tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Statement Analysis and Transformation for Vectorization
|
2010-03-27 11:27:39 +01:00
|
|
|
Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
|
|
|
|
Free Software Foundation, Inc.
|
2009-11-25 11:55:54 +01:00
|
|
|
Contributed by Dorit Naishlos <dorit@il.ibm.com>
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
and Ira Rosen <irar@il.ibm.com>
|
|
|
|
|
|
|
|
This file is part of GCC.
|
|
|
|
|
|
|
|
GCC is free software; you can redistribute it and/or modify it under
|
|
|
|
the terms of the GNU General Public License as published by the Free
|
|
|
|
Software Foundation; either version 3, or (at your option) any later
|
|
|
|
version.
|
|
|
|
|
|
|
|
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
|
for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
along with GCC; see the file COPYING3. If not see
|
|
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
|
|
|
|
#include "config.h"
|
|
|
|
#include "system.h"
|
|
|
|
#include "coretypes.h"
|
|
|
|
#include "tm.h"
|
|
|
|
#include "ggc.h"
|
|
|
|
#include "tree.h"
|
|
|
|
#include "target.h"
|
|
|
|
#include "basic-block.h"
|
diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or langhooks-def.h.
* diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or
langhooks-def.h.
(diagnostic_initialize): Initialize x_data not last_function.
(diagnostic_report_current_function): Move to tree-diagnostic.c.
(default_diagnostic_starter): Call
diagnostic_report_current_module not
diagnostic_report_current_function.
(diagnostic_report_diagnostic): Initialize x_data not
abstract_origin.
(verbatim): Likewise.
* diagnostic.h (struct diagnostic_info): Change abstract_origin to
x_data.
(struct diagnostic_context): Change last_function to x_data.
(diagnostic_auxiliary_data): Replace with
diagnostic_context_auxiliary_data and
diagnostic_info_auxiliary_data.
(diagnostic_last_function_changed, diagnostic_set_last_function,
diagnostic_report_current_function): Move to tree-diagnostic.h.
(print_declaration, dump_generic_node, print_generic_stmt,
print_generic_stmt_indented, print_generic_expr,
print_generic_decl, debug_c_tree, dump_omp_clauses,
print_call_name, debug_generic_expr, debug_generic_stmt,
debug_tree_chain, default_tree_printer): Move to
tree-pretty-print.h.
(debug_gimple_stmt, debug_gimple_seq, print_gimple_seq,
print_gimple_stmt, print_gimple_expr, dump_gimple_stmt): Move to
gimple-pretty-print.h.
* pretty-print.c: Don't include tree.h
(pp_base_format): Don't handle %K here.
(pp_base_tree_identifier): Move to tree-pretty-print.c.
* pretty-print.h (text_info): Change abstract_origin to x_data.
(pp_tree_identifier, pp_unsupported_tree,
pp_base_tree_identifier): Move to tree-pretty-print.h.
* gimple-pretty-print.h, tree-diagnostic.c, tree-diagnostic.h,
tree-pretty-print.h: New files.
* tree-pretty-print.c: Include tree-pretty-print.h.
(percent_K_format): New. Moved from pretty-print.c.
(pp_base_tree_identifier): Move from pretty-print.c.
* c-objc-common.c: Include tree-pretty-print.h.
(c_tree_printer): Handle %K here.
* langhooks.c: Include tree-diagnostic.h.
(lhd_print_error_function): Use diagnostic_abstract_origin macro.
* toplev.c: Include tree-diagnostic.h and tree-pretty-print.h.
(default_tree_printer): Handle %K using percent_K_format.
(general_init): Use default_tree_diagnostic_starter.
* tree.c: Include tree-diagnostic.h and tree-pretty-print.h.
(free_lang_data): Use default_tree_diagnostic_starter.
* c-pretty-print.c: Include tree-pretty-print.h.
* cfgexpand.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* cgraphunit.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* dwarf2out.c: Include tree-pretty-print.h.
* except.c: Include tree-pretty-print.h.
* gimple-pretty-print.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* gimplify.c: Include tree-pretty-print.h.
* graphite-poly.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* ipa-cp.c: Include tree-pretty-print.h.
* ipa-inline.c: Include gimple-pretty-print.h.
* ipa-prop.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* ipa-pure-const.c: Include gimple-pretty-print.h.
* ipa-struct-reorg.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* ipa-type-escape.c: Include tree-pretty-print.h.
* print-rtl.c: Include tree-pretty-print.h.
* print-tree.c: Include gimple-pretty-print.h.
* sese.c: Include tree-pretty-print.h.
* tree-affine.c: Include tree-pretty-print.h.
* tree-browser.c: Include tree-pretty-print.h.
* tree-call-cdce.c: Include gimple-pretty-print.h.
* tree-cfg.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-chrec.c: Include tree-pretty-print.h.
* tree-data-ref.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-dfa.c: Include tree-pretty-print.h.
* tree-if-conv.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-inline.c: Include tree-pretty-print.h.
* tree-into-ssa.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-nrv.c: Include tree-pretty-print.h.
* tree-object-size.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-outof-ssa.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-parloops.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-predcom.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-scalar-evolution.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-sra.c: Include tree-pretty-print.h.
* tree-ssa-address.c: Include tree-pretty-print.h.
* tree-ssa-alias.c: Include tree-pretty-print.h.
* tree-ssa-ccp.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-coalesce.c: Include tree-pretty-print.h.
* tree-ssa-copy.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-copyrename.c: Include tree-pretty-print.h.
* tree-ssa-dce.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-dom.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-dse.c: Include gimple-pretty-print.h.
* tree-ssa-forwprop.c: Include tree-pretty-print.h.
* tree-ssa-ifcombine.c: Include tree-pretty-print.h.
* tree-ssa-live.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-im.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-ivcanon.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-ivopts.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-niter.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-prefetch.c: Include tree-pretty-print.h.
* tree-ssa-math-opts.c: Include gimple-pretty-print.h.
* tree-ssa-operands.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-phiprop.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-pre.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-propagate.c: Include gimple-pretty-print.h.
* tree-ssa-reassoc.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-sccvn.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-sink.c: Include gimple-pretty-print.h.
* tree-ssa-ter.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-uninit.c: Include gimple-pretty-print.h.
* tree-ssa.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-stdarg.c: Include gimple-pretty-print.h.
* tree-switch-conversion.c: Include gimple-pretty-print.h.
* tree-tailcall.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-data-refs.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-loop-manip.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-loop.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-patterns.c: Include gimple-pretty-print.h.
* tree-vect-slp.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-stmts.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vectorizer.c: Include tree-pretty-print.h.
* tree-vrp.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* value-prof.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* var-tracking.c: Include tree-pretty-print.h.
* Makefile.in (OBJS-common): Add tree-diagnostic.o.
(tree-diagnostic.o): New dependencies.
(c-objc-common.o, c-pretty-print.o, langhooks.o, tree.o,
tree-inline.o, print-tree.o, stor-layout.o, tree-ssa-uninit.o,
tree-ssa.o, tree-into-ssa.o, tree-ssa-ter.o, tree-ssa-coalesce.o,
tree-outof-ssa.o, tree-ssa-forwprop.o, tree-ssa-phiprop.o,
tree-ssa-ifcombine.o, tree-nrv.o, tree-ssa-copy.o,
tree-ssa-propagate.o, tree-ssa-dom.o, tree-ssa-uncprop.o,
tree-ssa-live.o, tree-ssa-copyrename.o, tree-ssa-pre.o,
tree-ssa-sccvn.o, tree-vrp.o, tree-cfg.o, tree-tailcall.o,
tree-ssa-sink.o, tree-if-conv.o, tree-dfa.o, tree-ssa-operands.o,
tree-ssa-address.o, tree-ssa-loop-niter.o,
tree-ssa-loop-ivcanon.o, tree-ssa-loop-prefetch.o, tree-predcom.o,
tree-ssa-loop-ivopts.o, tree-affine.o, tree-ssa-loop-im.o,
tree-ssa-math-opts.o, tree-ssa-alias.o, tree-ssa-reassoc.o,
gimplify.o, tree-browser.o, tree-chrec.o, tree-scalar-evolution.o,
tree-data-ref.o, sese.o, graphite-poly.o, tree-vect-loop.o,
tree-vect-loop-manip.o, tree-vect-patterns.o, tree-vect-slp.o,
tree-vect-stmts.o, tree-vect-data-refs.o, tree-vectorizer.o,
tree-parloops.o, tree-stdarg.o, tree-object-size.o,
gimple-pretty-print.o, tree-pretty-print.o, diagnostic.o,
toplev.o, print-rtl.o, except.o, dwarf2out.o, cgraphunit.o,
ipa-prop.o, ipa-cp.o, ipa-inline.o, ipa-pure-const.o,
ipa-type-escape.o, ipa-struct-reorg.o, tree-ssa-dce.o,
tree-call-cdce.o, tree-ssa-ccp.o, tree-sra.o,
tree-switch-conversion.o, var-tracking.o, value-prof.o,
cfgexpand.o, pretty-print.o): Update dependencies.
cp:
* error.c: Include tree-diagnostic.h and tree-pretty-print.h.
(cp_print_error_function): Use diagnostic_abstract_origin macro.
(cp_printer): Handle %K here using percent_K_format.
* cxx-pretty-print.c: Include tree-pretty-print.h.
* Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
dependencies.
From-SVN: r159685
2010-05-22 00:34:26 +02:00
|
|
|
#include "tree-pretty-print.h"
|
|
|
|
#include "gimple-pretty-print.h"
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
#include "tree-flow.h"
|
|
|
|
#include "tree-dump.h"
|
|
|
|
#include "cfgloop.h"
|
|
|
|
#include "cfglayout.h"
|
|
|
|
#include "expr.h"
|
|
|
|
#include "recog.h"
|
|
|
|
#include "optabs.h"
|
2010-07-08 06:22:54 +02:00
|
|
|
#include "diagnostic-core.h"
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
#include "tree-vectorizer.h"
|
|
|
|
#include "langhooks.h"
|
|
|
|
|
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Return a variable of type ELEM_TYPE[NELEMS]. */
|
|
|
|
|
|
|
|
static tree
|
|
|
|
create_vector_array (tree elem_type, unsigned HOST_WIDE_INT nelems)
|
|
|
|
{
|
|
|
|
return create_tmp_var (build_array_type_nelts (elem_type, nelems),
|
|
|
|
"vect_array");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ARRAY is an array of vectors created by create_vector_array.
|
|
|
|
Return an SSA_NAME for the vector in index N. The reference
|
|
|
|
is part of the vectorization of STMT and the vector is associated
|
|
|
|
with scalar destination SCALAR_DEST. */
|
|
|
|
|
|
|
|
static tree
|
|
|
|
read_vector_array (gimple stmt, gimple_stmt_iterator *gsi, tree scalar_dest,
|
|
|
|
tree array, unsigned HOST_WIDE_INT n)
|
|
|
|
{
|
|
|
|
tree vect_type, vect, vect_name, array_ref;
|
|
|
|
gimple new_stmt;
|
|
|
|
|
|
|
|
gcc_assert (TREE_CODE (TREE_TYPE (array)) == ARRAY_TYPE);
|
|
|
|
vect_type = TREE_TYPE (TREE_TYPE (array));
|
|
|
|
vect = vect_create_destination_var (scalar_dest, vect_type);
|
|
|
|
array_ref = build4 (ARRAY_REF, vect_type, array,
|
|
|
|
build_int_cst (size_type_node, n),
|
|
|
|
NULL_TREE, NULL_TREE);
|
|
|
|
|
|
|
|
new_stmt = gimple_build_assign (vect, array_ref);
|
|
|
|
vect_name = make_ssa_name (vect, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, vect_name);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
mark_symbols_for_renaming (new_stmt);
|
|
|
|
|
|
|
|
return vect_name;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ARRAY is an array of vectors created by create_vector_array.
|
|
|
|
Emit code to store SSA_NAME VECT in index N of the array.
|
|
|
|
The store is part of the vectorization of STMT. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
write_vector_array (gimple stmt, gimple_stmt_iterator *gsi, tree vect,
|
|
|
|
tree array, unsigned HOST_WIDE_INT n)
|
|
|
|
{
|
|
|
|
tree array_ref;
|
|
|
|
gimple new_stmt;
|
|
|
|
|
|
|
|
array_ref = build4 (ARRAY_REF, TREE_TYPE (vect), array,
|
|
|
|
build_int_cst (size_type_node, n),
|
|
|
|
NULL_TREE, NULL_TREE);
|
|
|
|
|
|
|
|
new_stmt = gimple_build_assign (array_ref, vect);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
mark_symbols_for_renaming (new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* PTR is a pointer to an array of type TYPE. Return a representation
|
|
|
|
of *PTR. The memory reference replaces those in FIRST_DR
|
|
|
|
(and its group). */
|
|
|
|
|
|
|
|
static tree
|
|
|
|
create_array_ref (tree type, tree ptr, struct data_reference *first_dr)
|
|
|
|
{
|
|
|
|
struct ptr_info_def *pi;
|
|
|
|
tree mem_ref, alias_ptr_type;
|
|
|
|
|
|
|
|
alias_ptr_type = reference_alias_ptr_type (DR_REF (first_dr));
|
|
|
|
mem_ref = build2 (MEM_REF, type, ptr, build_int_cst (alias_ptr_type, 0));
|
|
|
|
/* Arrays have the same alignment as their type. */
|
|
|
|
pi = get_ptr_info (ptr);
|
|
|
|
pi->align = TYPE_ALIGN_UNIT (type);
|
|
|
|
pi->misalign = 0;
|
|
|
|
return mem_ref;
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Utility functions used by vect_mark_stmts_to_be_vectorized. */
|
|
|
|
|
|
|
|
/* Function vect_mark_relevant.
|
|
|
|
|
|
|
|
Mark STMT as "relevant for vectorization" and add it to WORKLIST. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
vect_mark_relevant (VEC(gimple,heap) **worklist, gimple stmt,
|
2011-06-30 08:37:41 +02:00
|
|
|
enum vect_relevant relevant, bool live_p,
|
|
|
|
bool used_in_pattern)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
enum vect_relevant save_relevant = STMT_VINFO_RELEVANT (stmt_info);
|
|
|
|
bool save_live_p = STMT_VINFO_LIVE_P (stmt_info);
|
2011-06-30 08:37:41 +02:00
|
|
|
gimple pattern_stmt;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "mark relevant %d, live %d.", relevant, live_p);
|
|
|
|
|
2011-06-30 08:37:41 +02:00
|
|
|
/* If this stmt is an original stmt in a pattern, we might need to mark its
|
|
|
|
related pattern stmt instead of the original stmt. However, such stmts
|
|
|
|
may have their own uses that are not in any pattern, in such cases the
|
|
|
|
stmt itself should be marked. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (STMT_VINFO_IN_PATTERN_P (stmt_info))
|
|
|
|
{
|
2011-06-30 08:37:41 +02:00
|
|
|
bool found = false;
|
|
|
|
if (!used_in_pattern)
|
|
|
|
{
|
|
|
|
imm_use_iterator imm_iter;
|
|
|
|
use_operand_p use_p;
|
|
|
|
gimple use_stmt;
|
|
|
|
tree lhs;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2011-06-30 08:37:41 +02:00
|
|
|
if (is_gimple_assign (stmt))
|
|
|
|
lhs = gimple_assign_lhs (stmt);
|
|
|
|
else
|
|
|
|
lhs = gimple_call_lhs (stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2011-06-30 08:37:41 +02:00
|
|
|
/* This use is out of pattern use, if LHS has other uses that are
|
|
|
|
pattern uses, we should mark the stmt itself, and not the pattern
|
|
|
|
stmt. */
|
|
|
|
FOR_EACH_IMM_USE_FAST (use_p, imm_iter, lhs)
|
|
|
|
{
|
|
|
|
if (is_gimple_debug (USE_STMT (use_p)))
|
|
|
|
continue;
|
|
|
|
use_stmt = USE_STMT (use_p);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2011-06-30 08:37:41 +02:00
|
|
|
if (vinfo_for_stmt (use_stmt)
|
|
|
|
&& STMT_VINFO_IN_PATTERN_P (vinfo_for_stmt (use_stmt)))
|
|
|
|
{
|
|
|
|
found = true;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!found)
|
|
|
|
{
|
|
|
|
/* This is the last stmt in a sequence that was detected as a
|
|
|
|
pattern that can potentially be vectorized. Don't mark the stmt
|
|
|
|
as relevant/live because it's not going to be vectorized.
|
|
|
|
Instead mark the pattern-stmt that replaces it. */
|
|
|
|
|
|
|
|
pattern_stmt = STMT_VINFO_RELATED_STMT (stmt_info);
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "last stmt in pattern. don't mark"
|
|
|
|
" relevant/live.");
|
|
|
|
stmt_info = vinfo_for_stmt (pattern_stmt);
|
|
|
|
gcc_assert (STMT_VINFO_RELATED_STMT (stmt_info) == stmt);
|
|
|
|
save_relevant = STMT_VINFO_RELEVANT (stmt_info);
|
|
|
|
save_live_p = STMT_VINFO_LIVE_P (stmt_info);
|
|
|
|
stmt = pattern_stmt;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
STMT_VINFO_LIVE_P (stmt_info) |= live_p;
|
|
|
|
if (relevant > STMT_VINFO_RELEVANT (stmt_info))
|
|
|
|
STMT_VINFO_RELEVANT (stmt_info) = relevant;
|
|
|
|
|
|
|
|
if (STMT_VINFO_RELEVANT (stmt_info) == save_relevant
|
|
|
|
&& STMT_VINFO_LIVE_P (stmt_info) == save_live_p)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "already marked relevant/live.");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
VEC_safe_push (gimple, heap, *worklist, stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_stmt_relevant_p.
|
|
|
|
|
|
|
|
Return true if STMT in loop that is represented by LOOP_VINFO is
|
|
|
|
"relevant for vectorization".
|
|
|
|
|
|
|
|
A stmt is considered "relevant for vectorization" if:
|
|
|
|
- it has uses outside the loop.
|
|
|
|
- it has vdefs (it alters memory).
|
|
|
|
- control stmts in the loop (except for the exit condition).
|
|
|
|
|
|
|
|
CHECKME: what other side effects would the vectorizer allow? */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vect_stmt_relevant_p (gimple stmt, loop_vec_info loop_vinfo,
|
|
|
|
enum vect_relevant *relevant, bool *live_p)
|
|
|
|
{
|
|
|
|
struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo);
|
|
|
|
ssa_op_iter op_iter;
|
|
|
|
imm_use_iterator imm_iter;
|
|
|
|
use_operand_p use_p;
|
|
|
|
def_operand_p def_p;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
*relevant = vect_unused_in_scope;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*live_p = false;
|
|
|
|
|
|
|
|
/* cond stmt other than loop exit cond. */
|
2009-11-25 11:55:54 +01:00
|
|
|
if (is_ctrl_stmt (stmt)
|
|
|
|
&& STMT_VINFO_TYPE (vinfo_for_stmt (stmt))
|
|
|
|
!= loop_exit_ctrl_vec_info_type)
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
*relevant = vect_used_in_scope;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* changing memory. */
|
|
|
|
if (gimple_code (stmt) != GIMPLE_PHI)
|
re PR middle-end/13146 (inheritance for nonoverlapping_component_refs_p)
2009-04-03 Richard Guenther <rguenther@suse.de>
PR middle-end/13146
PR tree-optimization/23940
PR tree-optimization/33237
PR middle-end/33974
PR middle-end/34093
PR tree-optimization/36201
PR tree-optimization/36230
PR tree-optimization/38049
PR tree-optimization/38207
PR tree-optimization/38230
PR tree-optimization/38301
PR tree-optimization/38585
PR middle-end/38895
PR tree-optimization/38985
PR tree-optimization/39299
* tree-ssa-structalias.h: Remove.
* tree-ssa-operands.h (NULL_USE_OPERAND_P): Make of type use_operand_p.
(NULL_DEF_OPERAND_P): Make of type def_operand_p.
(struct vuse_element_d): Remove.
(struct vuse_vec_d): Likewise.
(VUSE_VECT_NUM_ELEM, VUSE_VECT_ELEMENT_NC, VUSE_ELEMENT_PTR_NC,
VUSE_ELEMENT_VAR_NC, VUSE_VECT_ELEMENT, VUSE_ELEMENT_PTR,
SET_VUSE_VECT_ELEMENT, SET_VUSE_ELEMENT_VAR, SET_VUSE_ELEMENT_PTR,
VUSE_ELEMENT_VAR): Likewise.
(struct voptype_d): Likewise.
(NUM_VOP_FREE_BUCKETS): Likewise.
(struct ssa_operands): Remove vop_free_buckets and mpt_table fields.
(struct stmt_operands_d): Remove.
(VUSE_OP_PTR, VUSE_OP, SET_VUSE_OP, VUSE_NUM, VUSE_VECT,
VDEF_RESULT_PTR, VDEF_RESULT, VDEF_OP_PTR, VDEF_OP, SET_VDEF_OP,
VDEF_NUM, VDEF_VECT): Likewise.
(copy_virtual_operands): Remove.
(operand_build_cmp): Likewise.
(create_ssa_artificial_load_stmt): Likewise.
(enum ssa_op_iter_type): Remove ssa_op_iter_vdef.
(struct ssa_operand_iterator_d): Remove vuses, vdefs, mayusesm
vuse_index and mayuse_index members. Pack and move done and iter_type
members to the front.
(SSA_OP_VMAYUSE): Remove.
(SSA_OP_VIRTUAL_USES): Adjust.
(FOR_EACH_SSA_VDEF_OPERAND): Remove.
(unlink_stmt_vdef): Declare.
(add_to_addressable_set): Remove.
* tree-vrp.c (stmt_interesting_for_vrp): Adjust.
(vrp_visit_stmt): Likewise.
* doc/tree-ssa.texi (Alias analysis): Update.
* doc/invoke.texi (max-aliased-vops): Remove docs.
(avg-aliased-vops): Likewise.
* tree-into-ssa.c (syms_to_rename): Remove.
(need_to_update_vops_p): Likewise.
(need_to_initialize_update_ssa_p): Rename to ...
(update_ssa_initialized_fn): ... this. Track function we are
initialized for.
(symbol_marked_for_renaming): Simplify.
(add_new_name_mapping): Do not set need_to_update_vops_p.
(dump_currdefs): Use SYMS_TO_RENAME.
(rewrite_update_stmt): Always walk all uses/defs.
(dump_update_ssa): Adjust.
(init_update_ssa): Take function argument. Track what we are
initialized for.
(delete_update_ssa): Reset SYMS_TO_RENAME and update_ssa_initialized_fn.
(create_new_def_for): Initialize for cfun, assert we are initialized
for cfun.
(mark_sym_for_renaming): Simplify.
(mark_set_for_renaming): Do not initialize update-ssa.
(need_ssa_update_p): Simplify. Take function argument.
(name_mappings_registered_p): Assert we ask for the correct function.
(name_registered_for_update_p): Likewise.
(ssa_names_to_replace): Likewise.
(release_ssa_name_after_update_ssa): Likewise.
(update_ssa): Likewise. Use SYMS_TO_RENAME.
(dump_decl_set): Do not print a newline.
(debug_decl_set): Do it here.
(dump_update_ssa): And here.
* tree-ssa-loop-im.c (move_computations): Adjust.
(movement_possibility): Likewise.
(determine_max_movement): Likewise.
(gather_mem_refs_stmt): Likewise.
* tree-dump.c (dequeue_and_dump): Do not handle SYMBOL_MEMORY_TAG
or NAME_MEMORY_TAG.
* tree-complex.c (update_all_vops): Remove.
(expand_complex_move): Adjust.
* tree-ssa-loop-niter.c (chain_of_csts_start): Use NULL_TREE.
Simplify test for memory referencing statement. Exclude
non-invariant ADDR_EXPRs.
* tree-pretty-print.c (dump_generic_node): Do not handle memory tags.
* tree-loop-distribution.c (generate_memset_zero): Adjust.
(rdg_flag_uses): Likewise.
* tree-tailcall.c (suitable_for_tail_opt_p): Remove memory-tag
related code.
(tree_optimize_tail_calls_1): Also split the
edge from the entry block if we have degenerate PHI nodes in
the first basic block.
* tree.c (init_ttree): Remove memory-tag related code.
(tree_code_size): Likewise.
(tree_node_structure): Likewise.
(build7_stat): Re-write to be build6_stat.
* tree.h (MTAG_P, TREE_MEMORY_TAG_CHECK, TMR_TAG): Remove.
(SSA_VAR_P): Adjust.
(struct tree_memory_tag): Remove.
(struct tree_memory_partition_tag): Likewise.
(union tree_node): Adjust.
(build7): Re-write to be build6.
* tree-pass.h (pass_reset_cc_flags): Remove.
(TODO_update_address_taken): New flag.
(pass_simple_dse): Remove.
* ipa-cp.c (ipcp_update_callgraph): Update SSA form.
* params.h (MAX_ALIASED_VOPS): Remove.
(AVG_ALIASED_VOPS): Likewise.
* omp-low.c (expand_omp_taskreg): Update SSA form.
* tree-ssa-dse.c (dse_optimize_stmt): Properly query if the rhs
aliases the lhs in a copy stmt.
* tree-ssa-dse.c (struct address_walk_data): Remove.
(memory_ssa_name_same): Likewise.
(memory_address_same): Likewise.
(get_kill_of_stmt_lhs): Likewise.
(dse_possible_dead_store_p): Simplify, use the oracle. Handle
unused stores. Look through PHI nodes into post-dominated regions.
(dse_optimize_stmt): Simplify. Properly remove stores.
(tree_ssa_dse): Compute dominators.
(execute_simple_dse): Remove.
(pass_simple_dse): Likewise.
* ipa-reference.c (scan_stmt_for_static_refs): Open-code
gimple_loaded_syms and gimple_stored_syms computation.
* toplev.c (dump_memory_report): Dump alias and pta stats.
* tree-ssa-sccvn.c (vn_reference_compute_hash): Simplify.
(vn_reference_eq): Likewise.
(vuses_to_vec, copy_vuses_from_stmt, vdefs_to_vec,
copy_vdefs_from_stmt, shared_lookup_vops, shared_vuses_from_stmt,
valueize_vuses): Remove.
(get_def_ref_stmt_vuses): Simplify. Rename to ...
(get_def_ref_stmt_vuse): ... this.
(vn_reference_lookup_2): New function.
(vn_reference_lookup_pieces): Use walk_non_aliased_vuses for
walking equivalent vuses. Simplify.
(vn_reference_lookup): Likewise.
(vn_reference_insert): Likewise.
(vn_reference_insert_pieces): Likewise.
(visit_reference_op_call): Simplify.
(visit_reference_op_load): Likewise.
(visit_reference_op_store): Likewise.
(init_scc_vn): Remove shared_lookup_vuses initialization.
(free_scc_vn): Remove shared_lookup_vuses freeing.
(sort_vuses, sort_vuses_heap): Remove.
(get_ref_from_reference_ops): Export.
* tree-ssa-sccvn.h (struct vn_reference_s): Replace vuses
vector with single vuse pointer.
(vn_reference_lookup_pieces, vn_reference_lookup,
vn_reference_insert, vn_reference_insert_pieces): Adjust prototypes.
(shared_vuses_from_stmt): Remove.
(get_ref_from_reference_ops): Declare.
* tree-ssa-loop-manip.c (slpeel_can_duplicate_loop_p): Adjust.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Remove
memory-tag related code.
* tree-ssa-ccp.c (get_symbol_constant_value): Remove memory-tag code.
(likely_value): Add comment, skip static-chain of call statements.
(surely_varying_stmt_p): Adjust.
(gimplify_and_update_call_from_tree): Likewise.
(execute_fold_all_builtins): Do not rebuild alias info.
(gimplify_and_update_call_from_tree): Properly update VOPs.
* tree-ssa-loop-ivopts.c (get_ref_tag): Remove.
(copy_ref_info): Remove memory-tag related code.
* tree-call-cdce.c (tree_call_cdce): Rename the VOP.
* ipa-pure-const.c (check_decl): Remove memory-tag related code.
(check_stmt): Open-code gimple_loaded_syms and gimple_stored_syms
computation.
* tree-ssa-dom.c (gimple_p): Remove typedef.
(eliminate_redundant_computations): Adjust.
(record_equivalences_from_stmt): Likewise.
(avail_expr_hash): Likewise.
(avail_expr_eq): Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Properly
update VOPs.
(stmt_makes_single_load): Likewise.
(stmt_makes_single_store): Likewise.
* tree-ssa-alias.c: Rewrite completely.
(debug_memory_partitions, dump_mem_ref_stats, debug_mem_ref_stats,
debug_mem_sym_stats, dump_mem_sym_stats_for_var,
debug_all_mem_sym_stats, debug_mp_info, update_mem_sym_stats_from_stmt,
delete_mem_ref_stats, create_tag_raw, dump_points_to_info,
dump_may_aliases_for, debug_may_aliases_for, new_type_alias):
Remove public functions.
(pass_reset_cc_flags): Remove.
(pass_build_alias): Move ...
* tree-ssa-structalias.c (pass_build_alias): ... here.
* tree-ssa-alias.c (may_be_aliased): Move ...
* tree-flow-inline.h (may_be_aliased): ... here.
tree-ssa-alias.c (struct count_ptr_d, count_ptr_derefs,
count_uses_and_derefs): Move ...
* gimple.c: ... here.
* gimple.h (count_uses_and_derefs): Declare.
* tree-ssa-alias.c (dump_alias_stats, ptr_deref_may_alias_global_p,
ptr_deref_may_alias_decl_p, ptr_derefs_may_alias_p,
same_type_for_tbaa, nonaliasing_component_refs_p, decl_refs_may_alias_p,
indirect_ref_may_alias_decl_p, indirect_refs_may_alias_p,
ref_maybe_used_by_call_p, ref_maybe_used_by_stmt_p,
call_may_clobber_ref_p, stmt_may_clobber_ref_p, maybe_skip_until,
get_continuation_for_phi, walk_non_aliased_vuses, walk_aliased_vdefs):
New functions.
* tree-dfa.c (refs_may_alias_p): Move ...
* tree-ssa-alias.c (refs_may_alias_p): ... here. Extend.
* tree-ssa-alias.h: New file.
* tree-ssa-sink.c (is_hidden_global_store): Adjust.
(statement_sink_location): Likewise.
* opts.c (decode_options): Do not adjust max-aliased-vops or
avg-aliased-vops values.
* timevar.def (TV_TREE_MAY_ALIAS): Remove.
(TV_CALL_CLOBBER): Likewise.
(TV_FLOW_SENSITIVE): Likewise.
(TV_FLOW_INSENSITIVE): Likewise.
(TV_MEMORY_PARTITIONING): Likewise.
(TV_ALIAS_STMT_WALK): New timevar.
* tree-ssa-loop-ivcanon.c (empty_loop_p): Adjust.
* tree-ssa-address.c (create_mem_ref_raw): Use build6.
(get_address_description): Remove memory-tag related code.
* tree-ssa-ifcombine.c (bb_no_side_effects_p): Adjust.
* treestruct.def (TS_MEMORY_TAG, TS_MEMORY_PARTITION_TAG): Remove.
* tree-eh.c (cleanup_empty_eh): Do not leave stale SSA_NAMEs
and immediate uses in statements. Document.
* gimple-pretty-print.c (dump_gimple_mem_ops): Adjust.
(dump_symbols): Remove.
(dump_gimple_mem_ops): Do not dump loaded or stored syms.
* alias.c (get_deref_alias_set): New function split out from ...
(get_alias_set): ... here.
* alias.h (get_deref_alias_set): Declare.
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Remove unused
type parameter. Remove restrict pointer handling. Create a
ref-all pointer in case type-based alias sets do not conflict.
(vect_analyze_data_refs): Remove SMT related code.
* tree-vect-stmts.c (vectorizable_store): Re-instantiate TBAA assert.
(vectorizable_load): Likewise.
* tree-data-ref.h (struct dr_alias): Remove symbol_tag field.
(DR_SYMBOL_TAG, DR_VOPS): Remove.
* tree-data-ref.c (dr_may_alias_p): Use the alias-oracle.
Ignore vops and SMTs.
(dr_analyze_alias): Likewise..
(free_data_ref): Likewise.
(create_data_ref): Likewise.
(analyze_all_data_dependences): Likewise.
(get_references_in_stmt): Adjust.
* tree-flow-inline.h (gimple_aliases_computed_p,
gimple_addressable_vars, gimple_call_clobbered_vars,
gimple_call_used_vars, gimple_global_var, may_aliases, memory_partition,
factoring_name_p, mark_call_clobbered, clear_call_clobbered,
compare_ssa_operands_equal, symbol_mem_tag, set_symbol_mem_tag,
gimple_mem_ref_stats): Remove.
(gimple_vop): New function.
(op_iter_next_use): Remove vuses and mayuses cases.
(op_iter_next_def): Remove vdefs case.
(op_iter_next_tree): Remove vuses, mayuses and vdefs cases.
(clear_and_done_ssa_iter): Do not set removed fields.
(op_iter_init): Likewise. Skip vuse and/or vdef if requested.
Assert we are not iterating over vuses or vdefs if not also
iterating over uses or defs.
(op_iter_init_use): Likewise.
(op_iter_init_def): Likewise.
(op_iter_next_vdef): Remove.
(op_iter_next_mustdef): Likewise.
(op_iter_init_vdef): Likewise.
(compare_ssa_operands_equal): Likewise.
(link_use_stmts_after): Handle vuse operand.
(is_call_used): Use is_call_clobbered.
(is_call_clobbered): Global variables are always call clobbered,
query the call-clobbers bitmap.
(mark_call_clobbered): Ignore global variables.
(clear_call_clobbered): Likewise.
* tree-ssa-coalesce.c (create_outofssa_var_map): Adjust
virtual operands sanity check.
* tree.def (NAME_MEMORY_TAG, SYMBOL_MEMORY_TAG, MEMORY_PARTITION_TAG):
Remove.
(TARGET_MEM_REF): Remove TMR_TAG operand.
* tree-dfa.c (add_referenced_var): Initialize call-clobber state.
Remove call-clobber related code.
(remove_referenced_var): Likewise. Do not clear mpt or symbol_mem_tag.
(dump_variable): Do not dump SMTs, memory stats, may-aliases or
partitions or escape reason.
(get_single_def_stmt, get_single_def_stmt_from_phi,
get_single_def_stmt_with_phi): Remove.
(dump_referenced_vars): Tidy.
(get_ref_base_and_extent): Allow bare decls.
(collect_dfa_stats): Adjust.
* graphite.c (rename_variables_in_stmt): Adjust.
(graphite_copy_stmts_from_block): Likewise.
(translate_clast): Likewise.
* tree-ssa-pre.c (struct bb_bitmap_sets): Add expr_dies bitmap.
(EXPR_DIES): New.
(translate_vuse_through_block): Use the oracle.
(phi_translate_1): Adjust.
(value_dies_in_block_x): Use the oracle. Cache the outcome
in EXPR_DIES.
(valid_in_sets): Check if the VUSE for
a REFERENCE is available.
(eliminate): Do not remove stmts during elimination,
instead queue and remove them afterwards.
(do_pre): Do not rebuild alias info.
(pass_pre): Run TODO_rebuild_alias before PRE.
* tree-ssa-live.c (remove_unused_locals): Remove memory-tag code.
* tree-sra.c (sra_walk_function): Use gimple_references_memory_p.
(mark_all_v_defs_stmt): Remove.
(mark_all_v_defs_seq): Adjust.
(sra_replace): Likewise.
(scalarize_use): Likewise.
(scalarize_copy): Likewise.
(scalarize_init): Likewise.
(scalarize_ldst): Likewise.
(todoflags): Remove.
(tree_sra): Do not rebuild alias info.
(tree_sra_early): Adjust.
(pass_sra): Run TODO_update_address_taken before SRA.
* tree-predcom.c (set_alias_info): Remove.
(prepare_initializers_chain): Do not call it.
(mark_virtual_ops_for_renaming): Adjust.
(mark_virtual_ops_for_renaming_list): Remove.
(initialize_root_vars): Adjust.
(initialize_root_vars_lm): Likewise.
(prepare_initializers_chain): Likewise.
* tree-ssa-copy.c (may_propagate_copy): Remove memory-tag related code.
(may_propagate_copy_into_stmt): Likewise.
(merge_alias_info): Do nothing for now.
(propagate_tree_value_into_stmt): Adjust.
(stmt_may_generate_copy): Likewise.
* tree-ssa-forwprop.c (tidy_after_forward_propagate_addr): Do
not mark symbols for renaming.
(forward_propagate_addr_expr): Match up push/pop_stmt_changes
with the same statement, make sure to update the new pointed-to one.
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Do not copy
call statements, do not mark symbols for renaming.
(mark_operand_necessary): Dump something.
(ref_may_be_aliased): New function.
(mark_aliased_reaching_defs_necessary_1): New helper function.
(mark_aliased_reaching_defs_necessary): Likewise.
(mark_all_reaching_defs_necessary_1): Likewise.
(mark_all_reaching_defs_necessary): Likewise.
(propagate_necessity): Do not process virtual PHIs. For
non-aliased loads mark all reaching definitions as necessary.
For aliased loads and stores mark the immediate dominating
aliased clobbers as necessary.
(visited): New global static.
(perform_tree_ssa_dce): Free visited bitmap after propagating
necessity.
(remove_dead_phis): Perform simple dead virtual PHI removal.
(remove_dead_stmt): Properly unlink virtual operands when
removing stores.
(eliminate_unnecessary_stmts): Schedule PHI removal after
stmt removal.
* tree-ssa-ter.c (is_replaceable_p): Adjust.
(process_replaceable): Likewise.
(find_replaceable_in_bb): Likewise.
* tree-ssa.c (verify_ssa_name): Verify all VOPs are
based on the single gimple vop.
(verify_flow_insensitive_alias_info): Remove.
(verify_flow_sensitive_alias_info): Likewise.
(verify_call_clobbering): Likewise.
(verify_memory_partitions): Likewise.
(verify_alias_info): Likewise.
(verify_ssa): Adjust..
(execute_update_addresses_taken): Export. Update SSA
manually. Optimize only when optimizing. Use a local bitmap.
(pass_update_address_taken): Remove TODO_update_ssa, add
TODO_dump_func.
(pass_update_address_taken): Just use TODO_update_address_taken.
(init_tree_ssa): Do not initialize addressable_vars.
(verify_ssa): Verify new VUSE / VDEF properties.
Verify that all stmts definitions have the stmt as SSA_NAME_DEF_STMT.
Do not call verify_alias_info.
(delete_tree_ssa): Clear the VUSE, VDEF operands.
Do not free the loaded and stored syms bitmaps. Reset the escaped
and callused solutions. Do not free addressable_vars.
Remove memory-tag related code.
(warn_uninitialized_var): Aliases are always available.
* tree-ssa-loop-prefetch.c (gather_memory_references): Adjust.
* lambda-code.c (can_put_in_inner_loop): Adjust.
(can_put_after_inner_loop): Likewise.
(perfect_nestify): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Adjust.
(vect_gen_widened_results_half): Remove CALL_EXPR handling.
(vectorizable_conversion): Do not mark symbols for renaming.
* tree-inline.c (remap_gimple_stmt): Clear VUSE/VDEF.
(expand_call_inline): Unlink the calls virtual operands before
replacing it.
(tree_function_versioning): Do not call update_ssa if we are not
updating clones. Simplify.
* tree-ssa-phiprop.c (phivn_valid_p): Adjust.
(propagate_with_phi): Likewise..
* tree-outof-ssa.c (create_temp): Remove memory tag and call
clobber code. Assert we are not aliased or global.
* tree-flow.h: Include tree-ssa-alias.h
(enum escape_type): Remove.
(struct mem_sym_stats_d): Likewise.
(struct mem_ref_stats_d): Likewise.
(struct gimple_df): Add vop member. Remove global_var,
call_clobbered_vars, call_used_vars, addressable_vars,
aliases_compted_p and mem_ref_stats members. Add syms_to_rename,
escaped and callused members.
(struct ptr_info_def): Remove all members, add points-to solution
member pt.
(struct var_ann_d): Remove in_vuse_list, in_vdef_list,
call_clobbered, escape_mask, mpt and symbol_mem_tag members.
* Makefile.in (TREE_FLOW_H): Add tree-ssa-alias.h.
(tree-ssa-structalias.o): Remove tree-ssa-structalias.h.
(tree-ssa-alias.o): Likewise.
(toplev.o): Add tree-ssa-alias.h
(GTFILES): Remove tree-ssa-structalias.h, add tree-ssa-alias.h.
* gimple.c (gimple_set_bb): Fix off-by-one error.
(is_gimple_reg): Do not handle memory tags.
(gimple_copy): Also copy virtual operands.
Delay updating the statement. Do not reset loaded and stored syms.
(gimple_set_stored_syms): Remove.
(gimple_set_loaded_syms): Likewise.
(gimple_call_copy_skip_args): Copy the virtual operands
and mark the new statement modified.
* tree-ssa-structalias.c (may_alias_p): Remove.
(set_uids_in_ptset): Take the alias set to prune with as
parameter. Fold in the alias test of may_alias_p.
(compute_points_to_sets): Compute whether a ptr is dereferenced
in a local sbitmap.
(process_constraint): Deal with &ANYTHING on the lhs, reject all
other ADDRESSOF constraints on the lhs.
(get_constraint_for_component_ref): Assert that we don't get
ADDRESSOF constraints from the base of the reference.
Properly generate UNKNOWN_OFFSET for DEREF if needed.
(struct variable_info): Remove collapsed_to member.
(get_varinfo_fc): Remove.
(new_var_info): Do not set collapsed_to.
(dump_constraint): Do not follow cycles.
(dump_constraint_graph): Likewise.
(build_pred_graph): Likewise.
(build_succ_graph): Likewise.
(rewrite_constraints): Likewise.
(do_simple_structure_copy): Remove.
(do_rhs_deref_structure_copy): Remove.
(do_lhs_deref_structure_copy): Remove.
(collapse_rest_of_var): Remove.
(do_structure_copy): Re-implement.
(pta_stats): New global variable.
(dump_pta_stats): New function.
(struct constraint_expr): Make offset signed.
(UNKNOWN_OFFSET): Define special value.
(dump_constraint): Dump UNKNOWN_OFFSET as UNKNOWN.
(solution_set_expand): New helper function split out from ...
(do_sd_constraint): ... here.
(solution_set_add): Handle UNKNOWN_OFFSET. Handle negative offsets.
(do_ds_constraint): Likewise.
(do_sd_constraint): Likewise. Do not special-case ESCAPED = *ESCAPED
and CALLUSED = *CALLUSED.
(set_union_with_increment): Make inc argument signed.
(type_safe): Remove.
(get_constraint_for_ptr_offset): Handle unknown and negative
constant offsets.
(first_vi_for_offset): Handle offsets before start. Bail
out early for offsets beyond the variable extent.
(first_or_preceding_vi_for_offset): New function.
(init_base_vars): Add ESCAPED = ESCAPED + UNKNOWN_OFFSET constraint.
Together with ESCAPED = *ESCAPED this properly computes reachability.
(find_what_var_points_to): New function.
(find_what_p_points_to): Implement in terms of find_what_var_points_to.
(pt_solution_reset, pt_solution_empty_p, pt_solution_includes_global,
pt_solution_includes_1, pt_solution_includes, pt_solutions_intersect_1,
pt_solutions_intersect): New functions.
(compute_call_used_vars): Remove.
(compute_may_aliases): New main entry into PTA computation.
* gimple.h (gimple_p): New typedef.
(struct gimple_statement_base): Remove references_memory_p.
(struct gimple_statement_with_memory_ops_base): Remove
vdef_ops, vuse_ops, stores and loads members. Add vdef and vuse
members.
(gimple_vuse_ops, gimple_set_vuse_ops, gimple_vdef_ops,
gimple_set_vdef_ops, gimple_loaded_syms, gimple_stored_syms,
gimple_set_references_memory): Remove.
(gimple_vuse_op, gimple_vdef_op, gimple_vuse, gimple_vdef,
gimple_vuse_ptr, gimple_vdef_ptri, gimple_set_vuse, gimple_set_vdef):
New functions.
* tree-cfg.c (move_block_to_fn): Fix off-by-one error.
(verify_expr): Allow RESULT_DECL.
(gimple_duplicate_bb): Do not copy virtual operands.
(gimple_duplicate_sese_region): Adjust.
(gimple_duplicate_sese_tail): Likewise.
(mark_virtual_ops_in_region): Remove.
(move_sese_region_to_fn): Do not call it.
* passes.c (init_optimization_passes): Remove pass_reset_cc_flags
and pass_simple_dse.
(execute_function_todo): Handle TODO_update_address_taken,
call execute_update_addresses_taken for TODO_rebuild_alias.
(execute_todo): Adjust.
(execute_one_pass): Init dump files early.
* ipa-struct-reorg.c (finalize_var_creation): Do not mark vars
call-clobbered.
(create_general_new_stmt): Clear vops.
* tree-ssa-reassoc.c (get_rank): Adjust.
* tree-vect-slp.c (vect_create_mask_and_perm): Do not mark
symbols for renaming.
* params.def (PARAM_MAX_ALIASED_VOPS): Remove.
(PARAM_AVG_ALIASED_VOPS): Likewise.
* tree-ssanames.c (init_ssanames): Allocate SYMS_TO_RENAME.
(duplicate_ssa_name_ptr_info): No need to copy the shared bitmaps.
* tree-ssa-operands.c: Simplify for new virtual operand
representation.
(operand_build_cmp, copy_virtual_operands,
create_ssa_artificial_load_stmt, add_to_addressable_set,
gimple_add_to_addresses_taken): Remove public functions.
(unlink_stmt_vdef): New function.
* gcc.dg/pr19633-1.c: Adjust.
* gcc.dg/torture/pta-callused-1.c: Likewise.
* gcc.dg/torture/pr39074-2.c: Likewise.
* gcc.dg/torture/pr39074.c: Likewise.
* gcc.dg/torture/pta-ptrarith-3.c: New testcase.
* gcc.dg/torture/pr30375.c: Adjust.
* gcc.dg/torture/pr33563.c: Likewise.
* gcc.dg/torture/pr33870.c: Likewise.
* gcc.dg/torture/pr33560.c: Likewise.
* gcc.dg/torture/pta-structcopy-1.c: New testcase.
* gcc.dg/torture/ssa-pta-fn-1.c: Likewise.
* gcc.dg/tree-ssa/alias-15.c: Remove.
* gcc.dg/tree-ssa/ssa-dce-4.c: New testcase.
* gcc.dg/tree-ssa/pr26421.c: Adjust.
* gcc.dg/tree-ssa/ssa-fre-10.c: XFAIL.
* gcc.dg/tree-ssa/ssa-dce-5.c: New testcase.
* gcc.dg/tree-ssa/pr23382.c: Adjust.
* gcc.dg/tree-ssa/ssa-fre-20.c: New testcase.
* gcc.dg/tree-ssa/alias-16.c: Adjust.
* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
* gcc.dg/tree-ssa/alias-18.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-15.c: Likewise.
* gcc.dg/tree-ssa/ssa-lim-3.c: Likewise.
* gcc.dg/tree-ssa/alias-19.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: New testcase.
* gcc.dg/tree-ssa/pr13146.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-23.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-18.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-24.c: New XFAILed testcase.
* gcc.dg/tree-ssa/ssa-fre-19.c: New testcase.
* gcc.dg/tree-ssa/alias-20.c: Likewise.
* gcc.dg/tree-ssa/ssa-dse-12.c: Likewise.
* gcc.dg/tree-ssa/pr38895.c: Likewise.
* gcc.dg/uninit-B.c: XFAIL.
* gcc.dg/vect/no-vfa-vect-43.c: Adjust.
* gcc.dg/uninit-pr19430.c: XFAIL.
* g++.dg/tree-ssa/pr13146.C: New testcase.
* g++.dg/opt/pr36187.C: Adjust.
* g++.dg/torture/20090329-1.C: New testcase.
From-SVN: r145494
2009-04-03 12:24:28 +02:00
|
|
|
if (gimple_vdef (stmt))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "vec_stmt_relevant_p: stmt has vdefs.");
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
*relevant = vect_used_in_scope;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* uses outside the loop. */
|
|
|
|
FOR_EACH_PHI_OR_STMT_DEF (def_p, stmt, op_iter, SSA_OP_DEF)
|
|
|
|
{
|
|
|
|
FOR_EACH_IMM_USE_FAST (use_p, imm_iter, DEF_FROM_PTR (def_p))
|
|
|
|
{
|
|
|
|
basic_block bb = gimple_bb (USE_STMT (use_p));
|
|
|
|
if (!flow_bb_inside_loop_p (loop, bb))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "vec_stmt_relevant_p: used out of loop.");
|
|
|
|
|
2009-09-04 21:03:49 +02:00
|
|
|
if (is_gimple_debug (USE_STMT (use_p)))
|
|
|
|
continue;
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* We expect all such uses to be in the loop exit phis
|
|
|
|
(because of loop closed form) */
|
|
|
|
gcc_assert (gimple_code (USE_STMT (use_p)) == GIMPLE_PHI);
|
|
|
|
gcc_assert (bb == single_exit (loop)->dest);
|
|
|
|
|
|
|
|
*live_p = true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return (*live_p || *relevant);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Function exist_non_indexing_operands_for_use_p
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
USE is one of the uses attached to STMT. Check if USE is
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
used in STMT for anything other than indexing an array. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
exist_non_indexing_operands_for_use_p (tree use, gimple stmt)
|
|
|
|
{
|
|
|
|
tree operand;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
2009-10-21 12:08:39 +02:00
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
/* USE corresponds to some operand in STMT. If there is no data
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
reference in STMT, then any operand that corresponds to USE
|
|
|
|
is not indexing an array. */
|
|
|
|
if (!STMT_VINFO_DATA_REF (stmt_info))
|
|
|
|
return true;
|
2009-10-21 12:08:39 +02:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* STMT has a data_ref. FORNOW this means that its of one of
|
|
|
|
the following forms:
|
|
|
|
-1- ARRAY_REF = var
|
|
|
|
-2- var = ARRAY_REF
|
|
|
|
(This should have been verified in analyze_data_refs).
|
|
|
|
|
|
|
|
'var' in the second case corresponds to a def, not a use,
|
2009-11-25 11:55:54 +01:00
|
|
|
so USE cannot correspond to any operands that are not used
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
for array indexing.
|
|
|
|
|
|
|
|
Therefore, all we need to check is if STMT falls into the
|
|
|
|
first case, and whether var corresponds to USE. */
|
|
|
|
|
|
|
|
if (!gimple_assign_copy_p (stmt))
|
|
|
|
return false;
|
2009-10-21 12:08:39 +02:00
|
|
|
if (TREE_CODE (gimple_assign_lhs (stmt)) == SSA_NAME)
|
|
|
|
return false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
operand = gimple_assign_rhs1 (stmt);
|
|
|
|
if (TREE_CODE (operand) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (operand == use)
|
|
|
|
return true;
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/*
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
Function process_use.
|
|
|
|
|
|
|
|
Inputs:
|
|
|
|
- a USE in STMT in a loop represented by LOOP_VINFO
|
2009-11-25 11:55:54 +01:00
|
|
|
- LIVE_P, RELEVANT - enum values to be set in the STMT_VINFO of the stmt
|
2010-09-16 12:35:14 +02:00
|
|
|
that defined USE. This is done by calling mark_relevant and passing it
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
the WORKLIST (to add DEF_STMT to the WORKLIST in case it is relevant).
|
|
|
|
|
|
|
|
Outputs:
|
|
|
|
Generally, LIVE_P and RELEVANT are used to define the liveness and
|
|
|
|
relevance info of the DEF_STMT of this USE:
|
|
|
|
STMT_VINFO_LIVE_P (DEF_STMT_info) <-- live_p
|
|
|
|
STMT_VINFO_RELEVANT (DEF_STMT_info) <-- relevant
|
|
|
|
Exceptions:
|
|
|
|
- case 1: If USE is used only for address computations (e.g. array indexing),
|
2009-11-25 11:55:54 +01:00
|
|
|
which does not need to be directly vectorized, then the liveness/relevance
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
of the respective DEF_STMT is left unchanged.
|
2009-11-25 11:55:54 +01:00
|
|
|
- case 2: If STMT is a reduction phi and DEF_STMT is a reduction stmt, we
|
|
|
|
skip DEF_STMT cause it had already been processed.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
- case 3: If DEF_STMT and STMT are in different nests, then "relevant" will
|
|
|
|
be modified accordingly.
|
|
|
|
|
|
|
|
Return true if everything is as expected. Return false otherwise. */
|
|
|
|
|
|
|
|
static bool
|
2009-11-25 11:55:54 +01:00
|
|
|
process_use (gimple stmt, tree use, loop_vec_info loop_vinfo, bool live_p,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
enum vect_relevant relevant, VEC(gimple,heap) **worklist)
|
|
|
|
{
|
|
|
|
struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo);
|
|
|
|
stmt_vec_info stmt_vinfo = vinfo_for_stmt (stmt);
|
|
|
|
stmt_vec_info dstmt_vinfo;
|
|
|
|
basic_block bb, def_bb;
|
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
|
|
|
enum vect_def_type dt;
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* case 1: we are only interested in uses that need to be vectorized. Uses
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
that are used for address computation are not considered relevant. */
|
|
|
|
if (!exist_non_indexing_operands_for_use_p (use, stmt))
|
|
|
|
return true;
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (!vect_is_simple_use (use, loop_vinfo, NULL, &def_stmt, &def, &dt))
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (vect_print_dump_info (REPORT_UNVECTORIZED_LOCATIONS))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
fprintf (vect_dump, "not vectorized: unsupported use in stmt.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!def_stmt || gimple_nop_p (def_stmt))
|
|
|
|
return true;
|
|
|
|
|
|
|
|
def_bb = gimple_bb (def_stmt);
|
|
|
|
if (!flow_bb_inside_loop_p (loop, def_bb))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "def_stmt is out of loop.");
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* case 2: A reduction phi (STMT) defined by a reduction stmt (DEF_STMT).
|
|
|
|
DEF_STMT must have already been processed, because this should be the
|
|
|
|
only way that STMT, which is a reduction-phi, was put in the worklist,
|
|
|
|
as there should be no other uses for DEF_STMT in the loop. So we just
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
check that everything is as expected, and we are done. */
|
|
|
|
dstmt_vinfo = vinfo_for_stmt (def_stmt);
|
|
|
|
bb = gimple_bb (stmt);
|
|
|
|
if (gimple_code (stmt) == GIMPLE_PHI
|
|
|
|
&& STMT_VINFO_DEF_TYPE (stmt_vinfo) == vect_reduction_def
|
|
|
|
&& gimple_code (def_stmt) != GIMPLE_PHI
|
|
|
|
&& STMT_VINFO_DEF_TYPE (dstmt_vinfo) == vect_reduction_def
|
|
|
|
&& bb->loop_father == def_bb->loop_father)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "reduc-stmt defining reduc-phi in the same nest.");
|
|
|
|
if (STMT_VINFO_IN_PATTERN_P (dstmt_vinfo))
|
|
|
|
dstmt_vinfo = vinfo_for_stmt (STMT_VINFO_RELATED_STMT (dstmt_vinfo));
|
|
|
|
gcc_assert (STMT_VINFO_RELEVANT (dstmt_vinfo) < vect_used_by_reduction);
|
2009-11-25 11:55:54 +01:00
|
|
|
gcc_assert (STMT_VINFO_LIVE_P (dstmt_vinfo)
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
|| STMT_VINFO_RELEVANT (dstmt_vinfo) > vect_unused_in_scope);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* case 3a: outer-loop stmt defining an inner-loop stmt:
|
|
|
|
outer-loop-header-bb:
|
|
|
|
d = def_stmt
|
|
|
|
inner-loop:
|
|
|
|
stmt # use (d)
|
|
|
|
outer-loop-tail-bb:
|
|
|
|
... */
|
|
|
|
if (flow_loop_nested_p (def_bb->loop_father, bb->loop_father))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "outer-loop def-stmt defining inner-loop stmt.");
|
2009-06-16 09:21:12 +02:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
switch (relevant)
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
case vect_unused_in_scope:
|
2009-06-16 09:21:12 +02:00
|
|
|
relevant = (STMT_VINFO_DEF_TYPE (stmt_vinfo) == vect_nested_cycle) ?
|
|
|
|
vect_used_in_scope : vect_unused_in_scope;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
break;
|
2009-06-16 09:21:12 +02:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case vect_used_in_outer_by_reduction:
|
2009-06-16 09:21:12 +02:00
|
|
|
gcc_assert (STMT_VINFO_DEF_TYPE (stmt_vinfo) != vect_reduction_def);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
relevant = vect_used_by_reduction;
|
|
|
|
break;
|
2009-06-16 09:21:12 +02:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case vect_used_in_outer:
|
2009-06-16 09:21:12 +02:00
|
|
|
gcc_assert (STMT_VINFO_DEF_TYPE (stmt_vinfo) != vect_reduction_def);
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
relevant = vect_used_in_scope;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
break;
|
2009-06-16 09:21:12 +02:00
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
case vect_used_in_scope:
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
2009-11-25 11:55:54 +01:00
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* case 3b: inner-loop stmt defining an outer-loop stmt:
|
|
|
|
outer-loop-header-bb:
|
|
|
|
...
|
|
|
|
inner-loop:
|
|
|
|
d = def_stmt
|
2009-07-12 09:09:07 +02:00
|
|
|
outer-loop-tail-bb (or outer-loop-exit-bb in double reduction):
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt # use (d) */
|
|
|
|
else if (flow_loop_nested_p (bb->loop_father, def_bb->loop_father))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "inner-loop def-stmt defining outer-loop stmt.");
|
2009-06-16 09:21:12 +02:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
switch (relevant)
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
case vect_unused_in_scope:
|
2009-11-25 11:55:54 +01:00
|
|
|
relevant = (STMT_VINFO_DEF_TYPE (stmt_vinfo) == vect_reduction_def
|
2009-07-12 09:09:07 +02:00
|
|
|
|| STMT_VINFO_DEF_TYPE (stmt_vinfo) == vect_double_reduction_def) ?
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
vect_used_in_outer_by_reduction : vect_unused_in_scope;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
break;
|
|
|
|
|
|
|
|
case vect_used_by_reduction:
|
|
|
|
relevant = vect_used_in_outer_by_reduction;
|
|
|
|
break;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
case vect_used_in_scope:
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
relevant = vect_used_in_outer;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-06-30 08:37:41 +02:00
|
|
|
vect_mark_relevant (worklist, def_stmt, relevant, live_p,
|
|
|
|
is_pattern_stmt_p (stmt_vinfo));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_mark_stmts_to_be_vectorized.
|
|
|
|
|
|
|
|
Not all stmts in the loop need to be vectorized. For example:
|
|
|
|
|
|
|
|
for i...
|
|
|
|
for j...
|
|
|
|
1. T0 = i + j
|
|
|
|
2. T1 = a[T0]
|
|
|
|
|
|
|
|
3. j = j + 1
|
|
|
|
|
|
|
|
Stmt 1 and 3 do not need to be vectorized, because loop control and
|
|
|
|
addressing of vectorized data-refs are handled differently.
|
|
|
|
|
|
|
|
This pass detects such stmts. */
|
|
|
|
|
|
|
|
bool
|
|
|
|
vect_mark_stmts_to_be_vectorized (loop_vec_info loop_vinfo)
|
|
|
|
{
|
|
|
|
VEC(gimple,heap) *worklist;
|
|
|
|
struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo);
|
|
|
|
basic_block *bbs = LOOP_VINFO_BBS (loop_vinfo);
|
|
|
|
unsigned int nbbs = loop->num_nodes;
|
|
|
|
gimple_stmt_iterator si;
|
|
|
|
gimple stmt;
|
|
|
|
unsigned int i;
|
|
|
|
stmt_vec_info stmt_vinfo;
|
|
|
|
basic_block bb;
|
|
|
|
gimple phi;
|
|
|
|
bool live_p;
|
2009-07-12 09:09:07 +02:00
|
|
|
enum vect_relevant relevant, tmp_relevant;
|
|
|
|
enum vect_def_type def_type;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "=== vect_mark_stmts_to_be_vectorized ===");
|
|
|
|
|
|
|
|
worklist = VEC_alloc (gimple, heap, 64);
|
|
|
|
|
|
|
|
/* 1. Init worklist. */
|
|
|
|
for (i = 0; i < nbbs; i++)
|
|
|
|
{
|
|
|
|
bb = bbs[i];
|
|
|
|
for (si = gsi_start_phis (bb); !gsi_end_p (si); gsi_next (&si))
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
phi = gsi_stmt (si);
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "init: phi relevant? ");
|
|
|
|
print_gimple_stmt (vect_dump, phi, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vect_stmt_relevant_p (phi, loop_vinfo, &relevant, &live_p))
|
2011-06-30 08:37:41 +02:00
|
|
|
vect_mark_relevant (&worklist, phi, relevant, live_p, false);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
for (si = gsi_start_bb (bb); !gsi_end_p (si); gsi_next (&si))
|
|
|
|
{
|
|
|
|
stmt = gsi_stmt (si);
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "init: stmt relevant? ");
|
|
|
|
print_gimple_stmt (vect_dump, stmt, 0, TDF_SLIM);
|
2009-11-25 11:55:54 +01:00
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_stmt_relevant_p (stmt, loop_vinfo, &relevant, &live_p))
|
2011-06-30 08:37:41 +02:00
|
|
|
vect_mark_relevant (&worklist, stmt, relevant, live_p, false);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* 2. Process_worklist */
|
|
|
|
while (VEC_length (gimple, worklist) > 0)
|
|
|
|
{
|
|
|
|
use_operand_p use_p;
|
|
|
|
ssa_op_iter iter;
|
|
|
|
|
|
|
|
stmt = VEC_pop (gimple, worklist);
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "worklist: examine stmt: ");
|
|
|
|
print_gimple_stmt (vect_dump, stmt, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Examine the USEs of STMT. For each USE, mark the stmt that defines it
|
|
|
|
(DEF_STMT) as relevant/irrelevant and live/dead according to the
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
liveness and relevance properties of STMT. */
|
|
|
|
stmt_vinfo = vinfo_for_stmt (stmt);
|
|
|
|
relevant = STMT_VINFO_RELEVANT (stmt_vinfo);
|
|
|
|
live_p = STMT_VINFO_LIVE_P (stmt_vinfo);
|
|
|
|
|
|
|
|
/* Generally, the liveness and relevance properties of STMT are
|
|
|
|
propagated as is to the DEF_STMTs of its USEs:
|
|
|
|
live_p <-- STMT_VINFO_LIVE_P (STMT_VINFO)
|
|
|
|
relevant <-- STMT_VINFO_RELEVANT (STMT_VINFO)
|
|
|
|
|
|
|
|
One exception is when STMT has been identified as defining a reduction
|
|
|
|
variable; in this case we set the liveness/relevance as follows:
|
|
|
|
live_p = false
|
|
|
|
relevant = vect_used_by_reduction
|
|
|
|
This is because we distinguish between two kinds of relevant stmts -
|
2009-11-25 11:55:54 +01:00
|
|
|
those that are used by a reduction computation, and those that are
|
2010-09-16 12:35:14 +02:00
|
|
|
(also) used by a regular computation. This allows us later on to
|
2009-11-25 11:55:54 +01:00
|
|
|
identify stmts that are used solely by a reduction, and therefore the
|
2009-06-16 09:21:12 +02:00
|
|
|
order of the results that they produce does not have to be kept. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2009-07-12 09:09:07 +02:00
|
|
|
def_type = STMT_VINFO_DEF_TYPE (stmt_vinfo);
|
|
|
|
tmp_relevant = relevant;
|
|
|
|
switch (def_type)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2009-07-12 09:09:07 +02:00
|
|
|
case vect_reduction_def:
|
|
|
|
switch (tmp_relevant)
|
|
|
|
{
|
|
|
|
case vect_unused_in_scope:
|
|
|
|
relevant = vect_used_by_reduction;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case vect_used_by_reduction:
|
|
|
|
if (gimple_code (stmt) == GIMPLE_PHI)
|
|
|
|
break;
|
|
|
|
/* fall through */
|
|
|
|
|
|
|
|
default:
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "unsupported use of reduction.");
|
|
|
|
|
|
|
|
VEC_free (gimple, heap, worklist);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
live_p = false;
|
2009-07-12 09:09:07 +02:00
|
|
|
break;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
2009-07-12 09:09:07 +02:00
|
|
|
case vect_nested_cycle:
|
|
|
|
if (tmp_relevant != vect_unused_in_scope
|
|
|
|
&& tmp_relevant != vect_used_in_outer_by_reduction
|
|
|
|
&& tmp_relevant != vect_used_in_outer)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "unsupported use of nested cycle.");
|
2009-06-16 09:21:12 +02:00
|
|
|
|
2009-07-12 09:09:07 +02:00
|
|
|
VEC_free (gimple, heap, worklist);
|
|
|
|
return false;
|
|
|
|
}
|
2009-06-16 09:21:12 +02:00
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
live_p = false;
|
|
|
|
break;
|
|
|
|
|
2009-07-12 09:09:07 +02:00
|
|
|
case vect_double_reduction_def:
|
|
|
|
if (tmp_relevant != vect_unused_in_scope
|
|
|
|
&& tmp_relevant != vect_used_by_reduction)
|
|
|
|
{
|
2009-06-16 09:21:12 +02:00
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
2009-07-12 09:09:07 +02:00
|
|
|
fprintf (vect_dump, "unsupported use of double reduction.");
|
2009-06-16 09:21:12 +02:00
|
|
|
|
|
|
|
VEC_free (gimple, heap, worklist);
|
|
|
|
return false;
|
2009-07-12 09:09:07 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
live_p = false;
|
2009-11-25 11:55:54 +01:00
|
|
|
break;
|
2009-06-16 09:21:12 +02:00
|
|
|
|
2009-07-12 09:09:07 +02:00
|
|
|
default:
|
|
|
|
break;
|
2009-06-16 09:21:12 +02:00
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
2011-06-15 08:27:32 +02:00
|
|
|
if (is_pattern_stmt_p (vinfo_for_stmt (stmt)))
|
|
|
|
{
|
|
|
|
/* Pattern statements are not inserted into the code, so
|
|
|
|
FOR_EACH_PHI_OR_STMT_USE optimizes their operands out, and we
|
|
|
|
have to scan the RHS or function arguments instead. */
|
|
|
|
if (is_gimple_assign (stmt))
|
|
|
|
{
|
|
|
|
for (i = 1; i < gimple_num_ops (stmt); i++)
|
|
|
|
{
|
|
|
|
tree op = gimple_op (stmt, i);
|
|
|
|
if (!process_use (stmt, op, loop_vinfo, live_p, relevant,
|
|
|
|
&worklist))
|
|
|
|
{
|
|
|
|
VEC_free (gimple, heap, worklist);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (is_gimple_call (stmt))
|
|
|
|
{
|
|
|
|
for (i = 0; i < gimple_call_num_args (stmt); i++)
|
|
|
|
{
|
|
|
|
tree arg = gimple_call_arg (stmt, i);
|
|
|
|
if (!process_use (stmt, arg, loop_vinfo, live_p, relevant,
|
|
|
|
&worklist))
|
|
|
|
{
|
|
|
|
VEC_free (gimple, heap, worklist);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
FOR_EACH_PHI_OR_STMT_USE (use_p, stmt, iter, SSA_OP_USE)
|
|
|
|
{
|
|
|
|
tree op = USE_FROM_PTR (use_p);
|
|
|
|
if (!process_use (stmt, op, loop_vinfo, live_p, relevant,
|
|
|
|
&worklist))
|
|
|
|
{
|
|
|
|
VEC_free (gimple, heap, worklist);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
} /* while worklist */
|
|
|
|
|
|
|
|
VEC_free (gimple, heap, worklist);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
/* Get cost by calling cost target builtin. */
|
|
|
|
|
|
|
|
static inline
|
|
|
|
int vect_get_stmt_cost (enum vect_cost_for_stmt type_of_cost)
|
|
|
|
{
|
|
|
|
tree dummy_type = NULL;
|
|
|
|
int dummy = 0;
|
|
|
|
|
|
|
|
return targetm.vectorize.builtin_vectorization_cost (type_of_cost,
|
|
|
|
dummy_type, dummy);
|
|
|
|
}
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
|
|
|
|
/* Get cost for STMT. */
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
int
|
|
|
|
cost_for_stmt (gimple stmt)
|
|
|
|
{
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
|
|
|
|
switch (STMT_VINFO_TYPE (stmt_info))
|
|
|
|
{
|
|
|
|
case load_vec_info_type:
|
2010-07-04 10:54:52 +02:00
|
|
|
return vect_get_stmt_cost (scalar_load);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case store_vec_info_type:
|
2010-07-04 10:54:52 +02:00
|
|
|
return vect_get_stmt_cost (scalar_store);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case op_vec_info_type:
|
|
|
|
case condition_vec_info_type:
|
|
|
|
case assignment_vec_info_type:
|
|
|
|
case reduc_vec_info_type:
|
|
|
|
case induc_vec_info_type:
|
|
|
|
case type_promotion_vec_info_type:
|
|
|
|
case type_demotion_vec_info_type:
|
|
|
|
case type_conversion_vec_info_type:
|
|
|
|
case call_vec_info_type:
|
2010-07-04 10:54:52 +02:00
|
|
|
return vect_get_stmt_cost (scalar_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case undef_vec_info_type:
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Function vect_model_simple_cost.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Models cost for simple operations, i.e. those that only emit ncopies of a
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
single op. Right now, this does not account for multiple insns that could
|
|
|
|
be generated for the single vector op. We will handle that shortly. */
|
|
|
|
|
|
|
|
void
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_model_simple_cost (stmt_vec_info stmt_info, int ncopies,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
enum vect_def_type *dt, slp_tree slp_node)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
int inside_cost = 0, outside_cost = 0;
|
|
|
|
|
|
|
|
/* The SLP costs were already calculated during SLP tree build. */
|
|
|
|
if (PURE_SLP_STMT (stmt_info))
|
|
|
|
return;
|
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
inside_cost = ncopies * vect_get_stmt_cost (vector_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* FORNOW: Assuming maximum 2 args per stmts. */
|
|
|
|
for (i = 0; i < 2; i++)
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (dt[i] == vect_constant_def || dt[i] == vect_external_def)
|
2010-07-04 10:54:52 +02:00
|
|
|
outside_cost += vect_get_stmt_cost (vector_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_simple_cost: inside_cost = %d, "
|
|
|
|
"outside_cost = %d .", inside_cost, outside_cost);
|
|
|
|
|
|
|
|
/* Set the costs either in STMT_INFO or SLP_NODE (if exists). */
|
|
|
|
stmt_vinfo_set_inside_of_loop_cost (stmt_info, slp_node, inside_cost);
|
|
|
|
stmt_vinfo_set_outside_of_loop_cost (stmt_info, slp_node, outside_cost);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Function vect_cost_strided_group_size
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
For strided load or store, return the group_size only if it is the first
|
|
|
|
load or store of a group, else return 1. This ensures that group size is
|
|
|
|
only returned once per group. */
|
|
|
|
|
|
|
|
static int
|
|
|
|
vect_cost_strided_group_size (stmt_vec_info stmt_info)
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
gimple first_stmt = GROUP_FIRST_ELEMENT (stmt_info);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (first_stmt == STMT_VINFO_STMT (stmt_info))
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
return GROUP_SIZE (stmt_info);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_model_store_cost
|
|
|
|
|
|
|
|
Models cost for stores. In the case of strided accesses, one access
|
|
|
|
has the overhead of the strided access attributed to it. */
|
|
|
|
|
|
|
|
void
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_model_store_cost (stmt_vec_info stmt_info, int ncopies,
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
bool store_lanes_p, enum vect_def_type dt,
|
|
|
|
slp_tree slp_node)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
int group_size;
|
2010-07-04 10:54:52 +02:00
|
|
|
unsigned int inside_cost = 0, outside_cost = 0;
|
|
|
|
struct data_reference *first_dr;
|
|
|
|
gimple first_stmt;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* The SLP costs were already calculated during SLP tree build. */
|
|
|
|
if (PURE_SLP_STMT (stmt_info))
|
|
|
|
return;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (dt == vect_constant_def || dt == vect_external_def)
|
2010-07-04 10:54:52 +02:00
|
|
|
outside_cost = vect_get_stmt_cost (scalar_to_vec);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Strided access? */
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
if (STMT_VINFO_STRIDED_ACCESS (stmt_info))
|
2010-07-04 10:54:52 +02:00
|
|
|
{
|
|
|
|
if (slp_node)
|
|
|
|
{
|
|
|
|
first_stmt = VEC_index (gimple, SLP_TREE_SCALAR_STMTS (slp_node), 0);
|
|
|
|
group_size = 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
first_stmt = GROUP_FIRST_ELEMENT (stmt_info);
|
2010-07-04 10:54:52 +02:00
|
|
|
group_size = vect_cost_strided_group_size (stmt_info);
|
|
|
|
}
|
|
|
|
|
|
|
|
first_dr = STMT_VINFO_DATA_REF (vinfo_for_stmt (first_stmt));
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Not a strided access. */
|
|
|
|
else
|
2010-07-04 10:54:52 +02:00
|
|
|
{
|
|
|
|
group_size = 1;
|
|
|
|
first_dr = STMT_VINFO_DATA_REF (stmt_info);
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* We assume that the cost of a single store-lanes instruction is
|
|
|
|
equivalent to the cost of GROUP_SIZE separate stores. If a strided
|
|
|
|
access is instead being provided by a permute-and-store operation,
|
|
|
|
include the cost of the permutes. */
|
|
|
|
if (!store_lanes_p && group_size > 1)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
/* Uses a high and low interleave operation for each needed permute. */
|
2009-11-25 11:55:54 +01:00
|
|
|
inside_cost = ncopies * exact_log2(group_size) * group_size
|
2010-07-04 10:54:52 +02:00
|
|
|
* vect_get_stmt_cost (vector_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_store_cost: strided group_size = %d .",
|
|
|
|
group_size);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Costs of the stores. */
|
2010-07-04 10:54:52 +02:00
|
|
|
vect_get_store_cost (first_dr, ncopies, &inside_cost);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_store_cost: inside_cost = %d, "
|
|
|
|
"outside_cost = %d .", inside_cost, outside_cost);
|
|
|
|
|
|
|
|
/* Set the costs either in STMT_INFO or SLP_NODE (if exists). */
|
|
|
|
stmt_vinfo_set_inside_of_loop_cost (stmt_info, slp_node, inside_cost);
|
|
|
|
stmt_vinfo_set_outside_of_loop_cost (stmt_info, slp_node, outside_cost);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
/* Calculate cost of DR's memory access. */
|
|
|
|
void
|
|
|
|
vect_get_store_cost (struct data_reference *dr, int ncopies,
|
|
|
|
unsigned int *inside_cost)
|
|
|
|
{
|
|
|
|
int alignment_support_scheme = vect_supportable_dr_alignment (dr, false);
|
|
|
|
|
|
|
|
switch (alignment_support_scheme)
|
|
|
|
{
|
|
|
|
case dr_aligned:
|
|
|
|
{
|
|
|
|
*inside_cost += ncopies * vect_get_stmt_cost (vector_store);
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_store_cost: aligned.");
|
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case dr_unaligned_supported:
|
|
|
|
{
|
|
|
|
gimple stmt = DR_STMT (dr);
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
tree vectype = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
|
|
|
|
/* Here, we assign an additional cost for the unaligned store. */
|
|
|
|
*inside_cost += ncopies
|
|
|
|
* targetm.vectorize.builtin_vectorization_cost (unaligned_store,
|
|
|
|
vectype, DR_MISALIGNMENT (dr));
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_store_cost: unaligned supported by "
|
|
|
|
"hardware.");
|
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Function vect_model_load_cost
|
|
|
|
|
|
|
|
Models cost for loads. In the case of strided accesses, the last access
|
|
|
|
has the overhead of the strided access attributed to it. Since unaligned
|
2009-11-25 11:55:54 +01:00
|
|
|
accesses are supported for loads, we also account for the costs of the
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
access scheme chosen. */
|
|
|
|
|
|
|
|
void
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
vect_model_load_cost (stmt_vec_info stmt_info, int ncopies, bool load_lanes_p,
|
|
|
|
slp_tree slp_node)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
int group_size;
|
|
|
|
gimple first_stmt;
|
|
|
|
struct data_reference *dr = STMT_VINFO_DATA_REF (stmt_info), *first_dr;
|
2010-07-04 10:54:52 +02:00
|
|
|
unsigned int inside_cost = 0, outside_cost = 0;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* The SLP costs were already calculated during SLP tree build. */
|
|
|
|
if (PURE_SLP_STMT (stmt_info))
|
|
|
|
return;
|
|
|
|
|
|
|
|
/* Strided accesses? */
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
first_stmt = GROUP_FIRST_ELEMENT (stmt_info);
|
|
|
|
if (STMT_VINFO_STRIDED_ACCESS (stmt_info) && first_stmt && !slp_node)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
group_size = vect_cost_strided_group_size (stmt_info);
|
|
|
|
first_dr = STMT_VINFO_DATA_REF (vinfo_for_stmt (first_stmt));
|
|
|
|
}
|
|
|
|
/* Not a strided access. */
|
|
|
|
else
|
|
|
|
{
|
|
|
|
group_size = 1;
|
|
|
|
first_dr = dr;
|
|
|
|
}
|
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* We assume that the cost of a single load-lanes instruction is
|
|
|
|
equivalent to the cost of GROUP_SIZE separate loads. If a strided
|
|
|
|
access is instead being provided by a load-and-permute operation,
|
|
|
|
include the cost of the permutes. */
|
|
|
|
if (!load_lanes_p && group_size > 1)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
/* Uses an even and odd extract operations for each needed permute. */
|
|
|
|
inside_cost = ncopies * exact_log2(group_size) * group_size
|
2010-07-04 10:54:52 +02:00
|
|
|
* vect_get_stmt_cost (vector_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_load_cost: strided group_size = %d .",
|
|
|
|
group_size);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* The loads themselves. */
|
2010-07-04 10:54:52 +02:00
|
|
|
vect_get_load_cost (first_dr, ncopies,
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
((!STMT_VINFO_STRIDED_ACCESS (stmt_info)) || group_size > 1
|
|
|
|
|| slp_node),
|
2010-07-04 10:54:52 +02:00
|
|
|
&inside_cost, &outside_cost);
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_load_cost: inside_cost = %d, "
|
|
|
|
"outside_cost = %d .", inside_cost, outside_cost);
|
|
|
|
|
|
|
|
/* Set the costs either in STMT_INFO or SLP_NODE (if exists). */
|
|
|
|
stmt_vinfo_set_inside_of_loop_cost (stmt_info, slp_node, inside_cost);
|
|
|
|
stmt_vinfo_set_outside_of_loop_cost (stmt_info, slp_node, outside_cost);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Calculate cost of DR's memory access. */
|
|
|
|
void
|
|
|
|
vect_get_load_cost (struct data_reference *dr, int ncopies,
|
|
|
|
bool add_realign_cost, unsigned int *inside_cost,
|
|
|
|
unsigned int *outside_cost)
|
|
|
|
{
|
|
|
|
int alignment_support_scheme = vect_supportable_dr_alignment (dr, false);
|
|
|
|
|
|
|
|
switch (alignment_support_scheme)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
case dr_aligned:
|
|
|
|
{
|
2010-07-05 12:41:25 +02:00
|
|
|
*inside_cost += ncopies * vect_get_stmt_cost (vector_load);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_load_cost: aligned.");
|
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case dr_unaligned_supported:
|
|
|
|
{
|
2010-07-04 10:54:52 +02:00
|
|
|
gimple stmt = DR_STMT (dr);
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
tree vectype = STMT_VINFO_VECTYPE (stmt_info);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
/* Here, we assign an additional cost for the unaligned load. */
|
|
|
|
*inside_cost += ncopies
|
|
|
|
* targetm.vectorize.builtin_vectorization_cost (unaligned_load,
|
|
|
|
vectype, DR_MISALIGNMENT (dr));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_load_cost: unaligned supported by "
|
|
|
|
"hardware.");
|
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case dr_explicit_realign:
|
|
|
|
{
|
2010-07-04 10:54:52 +02:00
|
|
|
*inside_cost += ncopies * (2 * vect_get_stmt_cost (vector_load)
|
|
|
|
+ vect_get_stmt_cost (vector_stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* FIXME: If the misalignment remains fixed across the iterations of
|
|
|
|
the containing loop, the following cost should be added to the
|
|
|
|
outside costs. */
|
|
|
|
if (targetm.vectorize.builtin_mask_for_load)
|
2010-07-04 10:54:52 +02:00
|
|
|
*inside_cost += vect_get_stmt_cost (vector_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case dr_explicit_realign_optimized:
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_COST))
|
|
|
|
fprintf (vect_dump, "vect_model_load_cost: unaligned software "
|
|
|
|
"pipelined.");
|
|
|
|
|
|
|
|
/* Unaligned software pipeline has a load of an address, an initial
|
2010-09-16 12:35:14 +02:00
|
|
|
load, and possibly a mask operation to "prime" the loop. However,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if this is an access in a group of loads, which provide strided
|
|
|
|
access, then the above cost should only be considered for one
|
2010-09-16 12:35:14 +02:00
|
|
|
access in the group. Inside the loop, there is a load op
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
and a realignment op. */
|
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
if (add_realign_cost)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2010-07-04 10:54:52 +02:00
|
|
|
*outside_cost = 2 * vect_get_stmt_cost (vector_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (targetm.vectorize.builtin_mask_for_load)
|
2010-07-04 10:54:52 +02:00
|
|
|
*outside_cost += vect_get_stmt_cost (vector_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
*inside_cost += ncopies * (vect_get_stmt_cost (vector_load)
|
|
|
|
+ vect_get_stmt_cost (vector_stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_init_vector.
|
|
|
|
|
|
|
|
Insert a new stmt (INIT_STMT) that initializes a new vector variable with
|
2010-09-16 12:35:14 +02:00
|
|
|
the vector elements of VECTOR_VAR. Place the initialization at BSI if it
|
|
|
|
is not NULL. Otherwise, place the initialization at the loop preheader.
|
2009-11-25 11:55:54 +01:00
|
|
|
Return the DEF of INIT_STMT.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
It will be used in the vectorization of STMT. */
|
|
|
|
|
|
|
|
tree
|
|
|
|
vect_init_vector (gimple stmt, tree vector_var, tree vector_type,
|
|
|
|
gimple_stmt_iterator *gsi)
|
|
|
|
{
|
|
|
|
stmt_vec_info stmt_vinfo = vinfo_for_stmt (stmt);
|
|
|
|
tree new_var;
|
|
|
|
gimple init_stmt;
|
|
|
|
tree vec_oprnd;
|
|
|
|
edge pe;
|
|
|
|
tree new_temp;
|
|
|
|
basic_block new_bb;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
new_var = vect_get_new_vect_var (vector_type, vect_simple_var, "cst_");
|
2009-11-25 11:55:54 +01:00
|
|
|
add_referenced_var (new_var);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
init_stmt = gimple_build_assign (new_var, vector_var);
|
|
|
|
new_temp = make_ssa_name (new_var, init_stmt);
|
|
|
|
gimple_assign_set_lhs (init_stmt, new_temp);
|
|
|
|
|
|
|
|
if (gsi)
|
|
|
|
vect_finish_stmt_generation (stmt, init_stmt, gsi);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_vinfo);
|
2009-11-25 11:55:54 +01:00
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (loop_vinfo)
|
|
|
|
{
|
|
|
|
struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo);
|
|
|
|
|
|
|
|
if (nested_in_vect_loop_p (loop, stmt))
|
|
|
|
loop = loop->inner;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
pe = loop_preheader_edge (loop);
|
|
|
|
new_bb = gsi_insert_on_edge_immediate (pe, init_stmt);
|
|
|
|
gcc_assert (!new_bb);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_vinfo);
|
|
|
|
basic_block bb;
|
|
|
|
gimple_stmt_iterator gsi_bb_start;
|
|
|
|
|
|
|
|
gcc_assert (bb_vinfo);
|
|
|
|
bb = BB_VINFO_BB (bb_vinfo);
|
2009-05-25 09:56:32 +02:00
|
|
|
gsi_bb_start = gsi_after_labels (bb);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
gsi_insert_before (&gsi_bb_start, init_stmt, GSI_SAME_STMT);
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "created new init_stmt: ");
|
|
|
|
print_gimple_stmt (vect_dump, init_stmt, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
vec_oprnd = gimple_assign_lhs (init_stmt);
|
|
|
|
return vec_oprnd;
|
|
|
|
}
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Function vect_get_vec_def_for_operand.
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
OP is an operand in STMT. This function returns a (vector) def that will be
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
used in the vectorized stmt for STMT.
|
|
|
|
|
|
|
|
In the case that OP is an SSA_NAME which is defined in the loop, then
|
|
|
|
STMT_VINFO_VEC_STMT of the defining stmt holds the relevant def.
|
|
|
|
|
|
|
|
In case OP is an invariant or constant, a new stmt that creates a vector def
|
|
|
|
needs to be introduced. */
|
|
|
|
|
|
|
|
tree
|
|
|
|
vect_get_vec_def_for_operand (tree op, gimple stmt, tree *scalar_def)
|
|
|
|
{
|
|
|
|
tree vec_oprnd;
|
|
|
|
gimple vec_stmt;
|
|
|
|
gimple def_stmt;
|
|
|
|
stmt_vec_info def_stmt_info = NULL;
|
|
|
|
stmt_vec_info stmt_vinfo = vinfo_for_stmt (stmt);
|
2010-10-21 15:36:56 +02:00
|
|
|
unsigned int nunits;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_vinfo);
|
|
|
|
tree vec_inv;
|
|
|
|
tree vec_cst;
|
2010-11-01 19:58:30 +01:00
|
|
|
tree t = NULL_TREE;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree def;
|
2010-11-01 19:58:30 +01:00
|
|
|
int i;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
enum vect_def_type dt;
|
|
|
|
bool is_simple_use;
|
|
|
|
tree vector_type;
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "vect_get_vec_def_for_operand: ");
|
|
|
|
print_generic_expr (vect_dump, op, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
is_simple_use = vect_is_simple_use (op, loop_vinfo, NULL, &def_stmt, &def,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&dt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gcc_assert (is_simple_use);
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
if (def)
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "def = ");
|
|
|
|
print_generic_expr (vect_dump, def, TDF_SLIM);
|
|
|
|
}
|
|
|
|
if (def_stmt)
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, " def_stmt = ");
|
|
|
|
print_gimple_stmt (vect_dump, def_stmt, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (dt)
|
|
|
|
{
|
|
|
|
/* Case 1: operand is a constant. */
|
|
|
|
case vect_constant_def:
|
|
|
|
{
|
2009-04-28 14:16:22 +02:00
|
|
|
vector_type = get_vectype_for_scalar_type (TREE_TYPE (op));
|
|
|
|
gcc_assert (vector_type);
|
2010-10-21 15:36:56 +02:00
|
|
|
nunits = TYPE_VECTOR_SUBPARTS (vector_type);
|
2009-04-28 14:16:22 +02:00
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
if (scalar_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*scalar_def = op;
|
|
|
|
|
|
|
|
/* Create 'vect_cst_ = {cst,cst,...,cst}' */
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "Create vector_cst. nunits = %d", nunits);
|
|
|
|
|
2010-10-31 03:20:22 +01:00
|
|
|
vec_cst = build_vector_from_val (vector_type, op);
|
2009-04-28 14:16:22 +02:00
|
|
|
return vect_init_vector (stmt, vec_cst, vector_type, NULL);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Case 2: operand is defined outside the loop - loop invariant. */
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
case vect_external_def:
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
vector_type = get_vectype_for_scalar_type (TREE_TYPE (def));
|
|
|
|
gcc_assert (vector_type);
|
|
|
|
nunits = TYPE_VECTOR_SUBPARTS (vector_type);
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
if (scalar_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*scalar_def = def;
|
|
|
|
|
|
|
|
/* Create 'vec_inv = {inv,inv,..,inv}' */
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "Create vector_inv.");
|
|
|
|
|
2010-11-01 19:58:30 +01:00
|
|
|
for (i = nunits - 1; i >= 0; --i)
|
|
|
|
{
|
|
|
|
t = tree_cons (NULL_TREE, def, t);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* FIXME: use build_constructor directly. */
|
|
|
|
vec_inv = build_constructor_from_list (vector_type, t);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return vect_init_vector (stmt, vec_inv, vector_type, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Case 3: operand is defined inside the loop. */
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
case vect_internal_def:
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
if (scalar_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*scalar_def = NULL/* FIXME tuples: def_stmt*/;
|
|
|
|
|
|
|
|
/* Get the def from the vectorized stmt. */
|
|
|
|
def_stmt_info = vinfo_for_stmt (def_stmt);
|
2011-06-30 08:37:41 +02:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_stmt = STMT_VINFO_VEC_STMT (def_stmt_info);
|
2011-06-30 08:37:41 +02:00
|
|
|
/* Get vectorized pattern statement. */
|
|
|
|
if (!vec_stmt
|
|
|
|
&& STMT_VINFO_IN_PATTERN_P (def_stmt_info)
|
|
|
|
&& !STMT_VINFO_RELEVANT (def_stmt_info))
|
|
|
|
vec_stmt = STMT_VINFO_VEC_STMT (vinfo_for_stmt (
|
|
|
|
STMT_VINFO_RELATED_STMT (def_stmt_info)));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gcc_assert (vec_stmt);
|
|
|
|
if (gimple_code (vec_stmt) == GIMPLE_PHI)
|
|
|
|
vec_oprnd = PHI_RESULT (vec_stmt);
|
|
|
|
else if (is_gimple_call (vec_stmt))
|
|
|
|
vec_oprnd = gimple_call_lhs (vec_stmt);
|
|
|
|
else
|
|
|
|
vec_oprnd = gimple_assign_lhs (vec_stmt);
|
|
|
|
return vec_oprnd;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Case 4: operand is defined by a loop header phi - reduction */
|
|
|
|
case vect_reduction_def:
|
2009-07-12 09:09:07 +02:00
|
|
|
case vect_double_reduction_def:
|
2009-06-16 09:21:12 +02:00
|
|
|
case vect_nested_cycle:
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
struct loop *loop;
|
|
|
|
|
|
|
|
gcc_assert (gimple_code (def_stmt) == GIMPLE_PHI);
|
2009-11-25 11:55:54 +01:00
|
|
|
loop = (gimple_bb (def_stmt))->loop_father;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Get the def before the loop */
|
|
|
|
op = PHI_ARG_DEF_FROM_EDGE (def_stmt, loop_preheader_edge (loop));
|
|
|
|
return get_initial_def_for_reduction (stmt, op, scalar_def);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Case 5: operand is defined by loop-header phi - induction. */
|
|
|
|
case vect_induction_def:
|
|
|
|
{
|
|
|
|
gcc_assert (gimple_code (def_stmt) == GIMPLE_PHI);
|
|
|
|
|
|
|
|
/* Get the def from the vectorized stmt. */
|
|
|
|
def_stmt_info = vinfo_for_stmt (def_stmt);
|
|
|
|
vec_stmt = STMT_VINFO_VEC_STMT (def_stmt_info);
|
2010-12-02 17:23:20 +01:00
|
|
|
if (gimple_code (vec_stmt) == GIMPLE_PHI)
|
|
|
|
vec_oprnd = PHI_RESULT (vec_stmt);
|
|
|
|
else
|
|
|
|
vec_oprnd = gimple_get_lhs (vec_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return vec_oprnd;
|
|
|
|
}
|
|
|
|
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_get_vec_def_for_stmt_copy
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
Return a vector-def for an operand. This function is used when the
|
2009-11-25 11:55:54 +01:00
|
|
|
vectorized stmt to be created (by the caller to this function) is a "copy"
|
|
|
|
created in case the vectorized result cannot fit in one vector, and several
|
2010-09-16 12:35:14 +02:00
|
|
|
copies of the vector-stmt are required. In this case the vector-def is
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
retrieved from the vector stmt recorded in the STMT_VINFO_RELATED_STMT field
|
2009-11-25 11:55:54 +01:00
|
|
|
of the stmt that defines VEC_OPRND.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
DT is the type of the vector def VEC_OPRND.
|
|
|
|
|
|
|
|
Context:
|
|
|
|
In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that can fit in a vectype (nunits), we have to generate
|
2010-09-16 12:35:14 +02:00
|
|
|
more than one vector stmt to vectorize the scalar stmt. This situation
|
2009-11-25 11:55:54 +01:00
|
|
|
arises when there are multiple data-types operated upon in the loop; the
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
smallest data-type determines the VF, and as a result, when vectorizing
|
|
|
|
stmts operating on wider types we need to create 'VF/nunits' "copies" of the
|
|
|
|
vector stmt (each computing a vector of 'nunits' results, and together
|
2009-11-25 11:55:54 +01:00
|
|
|
computing 'VF' results in each iteration). This function is called when
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vectorizing such a stmt (e.g. vectorizing S2 in the illustration below, in
|
|
|
|
which VF=16 and nunits=4, so the number of copies required is 4):
|
|
|
|
|
|
|
|
scalar stmt: vectorized into: STMT_VINFO_RELATED_STMT
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
S1: x = load VS1.0: vx.0 = memref0 VS1.1
|
|
|
|
VS1.1: vx.1 = memref1 VS1.2
|
|
|
|
VS1.2: vx.2 = memref2 VS1.3
|
2009-11-25 11:55:54 +01:00
|
|
|
VS1.3: vx.3 = memref3
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
S2: z = x + ... VSnew.0: vz0 = vx.0 + ... VSnew.1
|
|
|
|
VSnew.1: vz1 = vx.1 + ... VSnew.2
|
|
|
|
VSnew.2: vz2 = vx.2 + ... VSnew.3
|
|
|
|
VSnew.3: vz3 = vx.3 + ...
|
|
|
|
|
|
|
|
The vectorization of S1 is explained in vectorizable_load.
|
|
|
|
The vectorization of S2:
|
2009-11-25 11:55:54 +01:00
|
|
|
To create the first vector-stmt out of the 4 copies - VSnew.0 -
|
|
|
|
the function 'vect_get_vec_def_for_operand' is called to
|
2010-09-16 12:35:14 +02:00
|
|
|
get the relevant vector-def for each operand of S2. For operand x it
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
returns the vector-def 'vx.0'.
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
To create the remaining copies of the vector-stmt (VSnew.j), this
|
|
|
|
function is called to get the relevant vector-def for each operand. It is
|
|
|
|
obtained from the respective VS1.j stmt, which is recorded in the
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
STMT_VINFO_RELATED_STMT field of the stmt that defines VEC_OPRND.
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
For example, to obtain the vector-def 'vx.1' in order to create the
|
|
|
|
vector stmt 'VSnew.1', this function is called with VEC_OPRND='vx.0'.
|
|
|
|
Given 'vx0' we obtain the stmt that defines it ('VS1.0'); from the
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
STMT_VINFO_RELATED_STMT field of 'VS1.0' we obtain the next copy - 'VS1.1',
|
|
|
|
and return its def ('vx.1').
|
|
|
|
Overall, to create the above sequence this function will be called 3 times:
|
|
|
|
vx.1 = vect_get_vec_def_for_stmt_copy (dt, vx.0);
|
|
|
|
vx.2 = vect_get_vec_def_for_stmt_copy (dt, vx.1);
|
|
|
|
vx.3 = vect_get_vec_def_for_stmt_copy (dt, vx.2); */
|
|
|
|
|
|
|
|
tree
|
|
|
|
vect_get_vec_def_for_stmt_copy (enum vect_def_type dt, tree vec_oprnd)
|
|
|
|
{
|
|
|
|
gimple vec_stmt_for_operand;
|
|
|
|
stmt_vec_info def_stmt_info;
|
|
|
|
|
|
|
|
/* Do nothing; can reuse same def. */
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (dt == vect_external_def || dt == vect_constant_def )
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return vec_oprnd;
|
|
|
|
|
|
|
|
vec_stmt_for_operand = SSA_NAME_DEF_STMT (vec_oprnd);
|
|
|
|
def_stmt_info = vinfo_for_stmt (vec_stmt_for_operand);
|
|
|
|
gcc_assert (def_stmt_info);
|
|
|
|
vec_stmt_for_operand = STMT_VINFO_RELATED_STMT (def_stmt_info);
|
|
|
|
gcc_assert (vec_stmt_for_operand);
|
|
|
|
vec_oprnd = gimple_get_lhs (vec_stmt_for_operand);
|
|
|
|
if (gimple_code (vec_stmt_for_operand) == GIMPLE_PHI)
|
|
|
|
vec_oprnd = PHI_RESULT (vec_stmt_for_operand);
|
|
|
|
else
|
|
|
|
vec_oprnd = gimple_get_lhs (vec_stmt_for_operand);
|
|
|
|
return vec_oprnd;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Get vectorized definitions for the operands to create a copy of an original
|
2010-09-16 12:35:14 +02:00
|
|
|
stmt. See vect_get_vec_def_for_stmt_copy () for details. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
static void
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_get_vec_defs_for_stmt_copy (enum vect_def_type *dt,
|
|
|
|
VEC(tree,heap) **vec_oprnds0,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
VEC(tree,heap) **vec_oprnds1)
|
|
|
|
{
|
|
|
|
tree vec_oprnd = VEC_pop (tree, *vec_oprnds0);
|
|
|
|
|
|
|
|
vec_oprnd = vect_get_vec_def_for_stmt_copy (dt[0], vec_oprnd);
|
|
|
|
VEC_quick_push (tree, *vec_oprnds0, vec_oprnd);
|
|
|
|
|
|
|
|
if (vec_oprnds1 && *vec_oprnds1)
|
|
|
|
{
|
|
|
|
vec_oprnd = VEC_pop (tree, *vec_oprnds1);
|
|
|
|
vec_oprnd = vect_get_vec_def_for_stmt_copy (dt[1], vec_oprnd);
|
|
|
|
VEC_quick_push (tree, *vec_oprnds1, vec_oprnd);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
/* Get vectorized definitions for OP0 and OP1, or SLP_NODE if it is not
|
|
|
|
NULL. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
vect_get_vec_defs (tree op0, tree op1, gimple stmt,
|
|
|
|
VEC(tree,heap) **vec_oprnds0, VEC(tree,heap) **vec_oprnds1,
|
|
|
|
slp_tree slp_node)
|
|
|
|
{
|
|
|
|
if (slp_node)
|
2010-10-21 15:36:56 +02:00
|
|
|
vect_get_slp_defs (op0, op1, slp_node, vec_oprnds0, vec_oprnds1, -1);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
tree vec_oprnd;
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
*vec_oprnds0 = VEC_alloc (tree, heap, 1);
|
|
|
|
vec_oprnd = vect_get_vec_def_for_operand (op0, stmt, NULL);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
VEC_quick_push (tree, *vec_oprnds0, vec_oprnd);
|
|
|
|
|
|
|
|
if (op1)
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
*vec_oprnds1 = VEC_alloc (tree, heap, 1);
|
|
|
|
vec_oprnd = vect_get_vec_def_for_operand (op1, stmt, NULL);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
VEC_quick_push (tree, *vec_oprnds1, vec_oprnd);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_finish_stmt_generation.
|
|
|
|
|
|
|
|
Insert a new stmt. */
|
|
|
|
|
|
|
|
void
|
|
|
|
vect_finish_stmt_generation (gimple stmt, gimple vec_stmt,
|
|
|
|
gimple_stmt_iterator *gsi)
|
|
|
|
{
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_info);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
gcc_assert (gimple_code (stmt) != GIMPLE_LABEL);
|
|
|
|
|
|
|
|
gsi_insert_before (gsi, vec_stmt, GSI_SAME_STMT);
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
set_vinfo_for_stmt (vec_stmt, new_stmt_vec_info (vec_stmt, loop_vinfo,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vinfo));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "add new stmt: ");
|
|
|
|
print_gimple_stmt (vect_dump, vec_stmt, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
gimple_set_location (vec_stmt, gimple_location (gsi_stmt (*gsi)));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Checks if CALL can be vectorized in type VECTYPE. Returns
|
|
|
|
a function declaration if the target has a vectorized version
|
|
|
|
of the function, or NULL_TREE if the function cannot be vectorized. */
|
|
|
|
|
|
|
|
tree
|
|
|
|
vectorizable_function (gimple call, tree vectype_out, tree vectype_in)
|
|
|
|
{
|
|
|
|
tree fndecl = gimple_call_fndecl (call);
|
|
|
|
|
|
|
|
/* We only handle functions that do not read or clobber memory -- i.e.
|
|
|
|
const or novops ones. */
|
|
|
|
if (!(gimple_call_flags (call) & (ECF_CONST | ECF_NOVOPS)))
|
|
|
|
return NULL_TREE;
|
|
|
|
|
|
|
|
if (!fndecl
|
|
|
|
|| TREE_CODE (fndecl) != FUNCTION_DECL
|
|
|
|
|| !DECL_BUILT_IN (fndecl))
|
|
|
|
return NULL_TREE;
|
|
|
|
|
2010-03-27 11:27:39 +01:00
|
|
|
return targetm.vectorize.builtin_vectorized_function (fndecl, vectype_out,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vectype_in);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Function vectorizable_call.
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Check if STMT performs a function call that can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_call (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt)
|
|
|
|
{
|
|
|
|
tree vec_dest;
|
|
|
|
tree scalar_dest;
|
|
|
|
tree op, type;
|
|
|
|
tree vec_oprnd0 = NULL_TREE, vec_oprnd1 = NULL_TREE;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt), prev_stmt_info;
|
|
|
|
tree vectype_out, vectype_in;
|
|
|
|
int nunits_in;
|
|
|
|
int nunits_out;
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
2010-04-09 12:40:14 +02:00
|
|
|
tree fndecl, new_temp, def, rhs_type;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gimple def_stmt;
|
2010-10-31 08:18:07 +01:00
|
|
|
enum vect_def_type dt[3]
|
|
|
|
= {vect_unknown_def_type, vect_unknown_def_type, vect_unknown_def_type};
|
2009-07-26 09:00:23 +02:00
|
|
|
gimple new_stmt = NULL;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
int ncopies, j;
|
|
|
|
VEC(tree, heap) *vargs = NULL;
|
|
|
|
enum { NARROW, NONE, WIDEN } modifier;
|
|
|
|
size_t i, nargs;
|
2011-06-15 08:27:32 +02:00
|
|
|
tree lhs;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
/* FORNOW: unsupported in basic block SLP. */
|
|
|
|
gcc_assert (loop_vinfo);
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* FORNOW: SLP not supported. */
|
|
|
|
if (STMT_SLP_TYPE (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is STMT a vectorizable call? */
|
|
|
|
if (!is_gimple_call (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (gimple_call_lhs (stmt)) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
2011-02-25 12:18:14 +01:00
|
|
|
if (stmt_can_throw_internal (stmt))
|
2010-09-14 11:21:15 +02:00
|
|
|
return false;
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
vectype_out = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Process function arguments. */
|
|
|
|
rhs_type = NULL_TREE;
|
2010-04-09 12:40:14 +02:00
|
|
|
vectype_in = NULL_TREE;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
nargs = gimple_call_num_args (stmt);
|
|
|
|
|
2010-10-15 19:42:05 +02:00
|
|
|
/* Bail out if the function has more than three arguments, we do not have
|
|
|
|
interesting builtin functions to vectorize with more than two arguments
|
|
|
|
except for fma. No arguments is also not good. */
|
|
|
|
if (nargs == 0 || nargs > 3)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
for (i = 0; i < nargs; i++)
|
|
|
|
{
|
2010-04-09 12:40:14 +02:00
|
|
|
tree opvectype;
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
op = gimple_call_arg (stmt, i);
|
|
|
|
|
|
|
|
/* We can only handle calls with arguments of the same type. */
|
|
|
|
if (rhs_type
|
2010-03-30 21:58:35 +02:00
|
|
|
&& !types_compatible_p (rhs_type, TREE_TYPE (op)))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "argument types differ.");
|
|
|
|
return false;
|
|
|
|
}
|
2010-04-09 12:40:14 +02:00
|
|
|
if (!rhs_type)
|
|
|
|
rhs_type = TREE_TYPE (op);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
if (!vect_is_simple_use_1 (op, loop_vinfo, NULL,
|
|
|
|
&def_stmt, &def, &dt[i], &opvectype))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
if (!vectype_in)
|
|
|
|
vectype_in = opvectype;
|
|
|
|
else if (opvectype
|
|
|
|
&& opvectype != vectype_in)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "argument vector types differ.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* If all arguments are external or constant defs use a vector type with
|
|
|
|
the same size as the output vector type. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!vectype_in)
|
2010-04-09 12:40:14 +02:00
|
|
|
vectype_in = get_same_sized_vectype (rhs_type, vectype_out);
|
2010-05-06 08:42:51 +02:00
|
|
|
if (vec_stmt)
|
|
|
|
gcc_assert (vectype_in);
|
|
|
|
if (!vectype_in)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "no vectype for scalar type ");
|
|
|
|
print_generic_expr (vect_dump, rhs_type, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* FORNOW */
|
2010-04-09 12:40:14 +02:00
|
|
|
nunits_in = TYPE_VECTOR_SUBPARTS (vectype_in);
|
|
|
|
nunits_out = TYPE_VECTOR_SUBPARTS (vectype_out);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (nunits_in == nunits_out / 2)
|
|
|
|
modifier = NARROW;
|
|
|
|
else if (nunits_out == nunits_in)
|
|
|
|
modifier = NONE;
|
|
|
|
else if (nunits_out == nunits_in / 2)
|
|
|
|
modifier = WIDEN;
|
|
|
|
else
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* For now, we only vectorize functions if a target specific builtin
|
|
|
|
is available. TODO -- in some cases, it might be profitable to
|
|
|
|
insert the calls for pieces of the vector, in order to be able
|
|
|
|
to vectorize other operations in the loop. */
|
|
|
|
fndecl = vectorizable_function (stmt, vectype_out, vectype_in);
|
|
|
|
if (fndecl == NULL_TREE)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "function is not vectorizable.");
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
re PR middle-end/13146 (inheritance for nonoverlapping_component_refs_p)
2009-04-03 Richard Guenther <rguenther@suse.de>
PR middle-end/13146
PR tree-optimization/23940
PR tree-optimization/33237
PR middle-end/33974
PR middle-end/34093
PR tree-optimization/36201
PR tree-optimization/36230
PR tree-optimization/38049
PR tree-optimization/38207
PR tree-optimization/38230
PR tree-optimization/38301
PR tree-optimization/38585
PR middle-end/38895
PR tree-optimization/38985
PR tree-optimization/39299
* tree-ssa-structalias.h: Remove.
* tree-ssa-operands.h (NULL_USE_OPERAND_P): Make of type use_operand_p.
(NULL_DEF_OPERAND_P): Make of type def_operand_p.
(struct vuse_element_d): Remove.
(struct vuse_vec_d): Likewise.
(VUSE_VECT_NUM_ELEM, VUSE_VECT_ELEMENT_NC, VUSE_ELEMENT_PTR_NC,
VUSE_ELEMENT_VAR_NC, VUSE_VECT_ELEMENT, VUSE_ELEMENT_PTR,
SET_VUSE_VECT_ELEMENT, SET_VUSE_ELEMENT_VAR, SET_VUSE_ELEMENT_PTR,
VUSE_ELEMENT_VAR): Likewise.
(struct voptype_d): Likewise.
(NUM_VOP_FREE_BUCKETS): Likewise.
(struct ssa_operands): Remove vop_free_buckets and mpt_table fields.
(struct stmt_operands_d): Remove.
(VUSE_OP_PTR, VUSE_OP, SET_VUSE_OP, VUSE_NUM, VUSE_VECT,
VDEF_RESULT_PTR, VDEF_RESULT, VDEF_OP_PTR, VDEF_OP, SET_VDEF_OP,
VDEF_NUM, VDEF_VECT): Likewise.
(copy_virtual_operands): Remove.
(operand_build_cmp): Likewise.
(create_ssa_artificial_load_stmt): Likewise.
(enum ssa_op_iter_type): Remove ssa_op_iter_vdef.
(struct ssa_operand_iterator_d): Remove vuses, vdefs, mayusesm
vuse_index and mayuse_index members. Pack and move done and iter_type
members to the front.
(SSA_OP_VMAYUSE): Remove.
(SSA_OP_VIRTUAL_USES): Adjust.
(FOR_EACH_SSA_VDEF_OPERAND): Remove.
(unlink_stmt_vdef): Declare.
(add_to_addressable_set): Remove.
* tree-vrp.c (stmt_interesting_for_vrp): Adjust.
(vrp_visit_stmt): Likewise.
* doc/tree-ssa.texi (Alias analysis): Update.
* doc/invoke.texi (max-aliased-vops): Remove docs.
(avg-aliased-vops): Likewise.
* tree-into-ssa.c (syms_to_rename): Remove.
(need_to_update_vops_p): Likewise.
(need_to_initialize_update_ssa_p): Rename to ...
(update_ssa_initialized_fn): ... this. Track function we are
initialized for.
(symbol_marked_for_renaming): Simplify.
(add_new_name_mapping): Do not set need_to_update_vops_p.
(dump_currdefs): Use SYMS_TO_RENAME.
(rewrite_update_stmt): Always walk all uses/defs.
(dump_update_ssa): Adjust.
(init_update_ssa): Take function argument. Track what we are
initialized for.
(delete_update_ssa): Reset SYMS_TO_RENAME and update_ssa_initialized_fn.
(create_new_def_for): Initialize for cfun, assert we are initialized
for cfun.
(mark_sym_for_renaming): Simplify.
(mark_set_for_renaming): Do not initialize update-ssa.
(need_ssa_update_p): Simplify. Take function argument.
(name_mappings_registered_p): Assert we ask for the correct function.
(name_registered_for_update_p): Likewise.
(ssa_names_to_replace): Likewise.
(release_ssa_name_after_update_ssa): Likewise.
(update_ssa): Likewise. Use SYMS_TO_RENAME.
(dump_decl_set): Do not print a newline.
(debug_decl_set): Do it here.
(dump_update_ssa): And here.
* tree-ssa-loop-im.c (move_computations): Adjust.
(movement_possibility): Likewise.
(determine_max_movement): Likewise.
(gather_mem_refs_stmt): Likewise.
* tree-dump.c (dequeue_and_dump): Do not handle SYMBOL_MEMORY_TAG
or NAME_MEMORY_TAG.
* tree-complex.c (update_all_vops): Remove.
(expand_complex_move): Adjust.
* tree-ssa-loop-niter.c (chain_of_csts_start): Use NULL_TREE.
Simplify test for memory referencing statement. Exclude
non-invariant ADDR_EXPRs.
* tree-pretty-print.c (dump_generic_node): Do not handle memory tags.
* tree-loop-distribution.c (generate_memset_zero): Adjust.
(rdg_flag_uses): Likewise.
* tree-tailcall.c (suitable_for_tail_opt_p): Remove memory-tag
related code.
(tree_optimize_tail_calls_1): Also split the
edge from the entry block if we have degenerate PHI nodes in
the first basic block.
* tree.c (init_ttree): Remove memory-tag related code.
(tree_code_size): Likewise.
(tree_node_structure): Likewise.
(build7_stat): Re-write to be build6_stat.
* tree.h (MTAG_P, TREE_MEMORY_TAG_CHECK, TMR_TAG): Remove.
(SSA_VAR_P): Adjust.
(struct tree_memory_tag): Remove.
(struct tree_memory_partition_tag): Likewise.
(union tree_node): Adjust.
(build7): Re-write to be build6.
* tree-pass.h (pass_reset_cc_flags): Remove.
(TODO_update_address_taken): New flag.
(pass_simple_dse): Remove.
* ipa-cp.c (ipcp_update_callgraph): Update SSA form.
* params.h (MAX_ALIASED_VOPS): Remove.
(AVG_ALIASED_VOPS): Likewise.
* omp-low.c (expand_omp_taskreg): Update SSA form.
* tree-ssa-dse.c (dse_optimize_stmt): Properly query if the rhs
aliases the lhs in a copy stmt.
* tree-ssa-dse.c (struct address_walk_data): Remove.
(memory_ssa_name_same): Likewise.
(memory_address_same): Likewise.
(get_kill_of_stmt_lhs): Likewise.
(dse_possible_dead_store_p): Simplify, use the oracle. Handle
unused stores. Look through PHI nodes into post-dominated regions.
(dse_optimize_stmt): Simplify. Properly remove stores.
(tree_ssa_dse): Compute dominators.
(execute_simple_dse): Remove.
(pass_simple_dse): Likewise.
* ipa-reference.c (scan_stmt_for_static_refs): Open-code
gimple_loaded_syms and gimple_stored_syms computation.
* toplev.c (dump_memory_report): Dump alias and pta stats.
* tree-ssa-sccvn.c (vn_reference_compute_hash): Simplify.
(vn_reference_eq): Likewise.
(vuses_to_vec, copy_vuses_from_stmt, vdefs_to_vec,
copy_vdefs_from_stmt, shared_lookup_vops, shared_vuses_from_stmt,
valueize_vuses): Remove.
(get_def_ref_stmt_vuses): Simplify. Rename to ...
(get_def_ref_stmt_vuse): ... this.
(vn_reference_lookup_2): New function.
(vn_reference_lookup_pieces): Use walk_non_aliased_vuses for
walking equivalent vuses. Simplify.
(vn_reference_lookup): Likewise.
(vn_reference_insert): Likewise.
(vn_reference_insert_pieces): Likewise.
(visit_reference_op_call): Simplify.
(visit_reference_op_load): Likewise.
(visit_reference_op_store): Likewise.
(init_scc_vn): Remove shared_lookup_vuses initialization.
(free_scc_vn): Remove shared_lookup_vuses freeing.
(sort_vuses, sort_vuses_heap): Remove.
(get_ref_from_reference_ops): Export.
* tree-ssa-sccvn.h (struct vn_reference_s): Replace vuses
vector with single vuse pointer.
(vn_reference_lookup_pieces, vn_reference_lookup,
vn_reference_insert, vn_reference_insert_pieces): Adjust prototypes.
(shared_vuses_from_stmt): Remove.
(get_ref_from_reference_ops): Declare.
* tree-ssa-loop-manip.c (slpeel_can_duplicate_loop_p): Adjust.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Remove
memory-tag related code.
* tree-ssa-ccp.c (get_symbol_constant_value): Remove memory-tag code.
(likely_value): Add comment, skip static-chain of call statements.
(surely_varying_stmt_p): Adjust.
(gimplify_and_update_call_from_tree): Likewise.
(execute_fold_all_builtins): Do not rebuild alias info.
(gimplify_and_update_call_from_tree): Properly update VOPs.
* tree-ssa-loop-ivopts.c (get_ref_tag): Remove.
(copy_ref_info): Remove memory-tag related code.
* tree-call-cdce.c (tree_call_cdce): Rename the VOP.
* ipa-pure-const.c (check_decl): Remove memory-tag related code.
(check_stmt): Open-code gimple_loaded_syms and gimple_stored_syms
computation.
* tree-ssa-dom.c (gimple_p): Remove typedef.
(eliminate_redundant_computations): Adjust.
(record_equivalences_from_stmt): Likewise.
(avail_expr_hash): Likewise.
(avail_expr_eq): Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Properly
update VOPs.
(stmt_makes_single_load): Likewise.
(stmt_makes_single_store): Likewise.
* tree-ssa-alias.c: Rewrite completely.
(debug_memory_partitions, dump_mem_ref_stats, debug_mem_ref_stats,
debug_mem_sym_stats, dump_mem_sym_stats_for_var,
debug_all_mem_sym_stats, debug_mp_info, update_mem_sym_stats_from_stmt,
delete_mem_ref_stats, create_tag_raw, dump_points_to_info,
dump_may_aliases_for, debug_may_aliases_for, new_type_alias):
Remove public functions.
(pass_reset_cc_flags): Remove.
(pass_build_alias): Move ...
* tree-ssa-structalias.c (pass_build_alias): ... here.
* tree-ssa-alias.c (may_be_aliased): Move ...
* tree-flow-inline.h (may_be_aliased): ... here.
tree-ssa-alias.c (struct count_ptr_d, count_ptr_derefs,
count_uses_and_derefs): Move ...
* gimple.c: ... here.
* gimple.h (count_uses_and_derefs): Declare.
* tree-ssa-alias.c (dump_alias_stats, ptr_deref_may_alias_global_p,
ptr_deref_may_alias_decl_p, ptr_derefs_may_alias_p,
same_type_for_tbaa, nonaliasing_component_refs_p, decl_refs_may_alias_p,
indirect_ref_may_alias_decl_p, indirect_refs_may_alias_p,
ref_maybe_used_by_call_p, ref_maybe_used_by_stmt_p,
call_may_clobber_ref_p, stmt_may_clobber_ref_p, maybe_skip_until,
get_continuation_for_phi, walk_non_aliased_vuses, walk_aliased_vdefs):
New functions.
* tree-dfa.c (refs_may_alias_p): Move ...
* tree-ssa-alias.c (refs_may_alias_p): ... here. Extend.
* tree-ssa-alias.h: New file.
* tree-ssa-sink.c (is_hidden_global_store): Adjust.
(statement_sink_location): Likewise.
* opts.c (decode_options): Do not adjust max-aliased-vops or
avg-aliased-vops values.
* timevar.def (TV_TREE_MAY_ALIAS): Remove.
(TV_CALL_CLOBBER): Likewise.
(TV_FLOW_SENSITIVE): Likewise.
(TV_FLOW_INSENSITIVE): Likewise.
(TV_MEMORY_PARTITIONING): Likewise.
(TV_ALIAS_STMT_WALK): New timevar.
* tree-ssa-loop-ivcanon.c (empty_loop_p): Adjust.
* tree-ssa-address.c (create_mem_ref_raw): Use build6.
(get_address_description): Remove memory-tag related code.
* tree-ssa-ifcombine.c (bb_no_side_effects_p): Adjust.
* treestruct.def (TS_MEMORY_TAG, TS_MEMORY_PARTITION_TAG): Remove.
* tree-eh.c (cleanup_empty_eh): Do not leave stale SSA_NAMEs
and immediate uses in statements. Document.
* gimple-pretty-print.c (dump_gimple_mem_ops): Adjust.
(dump_symbols): Remove.
(dump_gimple_mem_ops): Do not dump loaded or stored syms.
* alias.c (get_deref_alias_set): New function split out from ...
(get_alias_set): ... here.
* alias.h (get_deref_alias_set): Declare.
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Remove unused
type parameter. Remove restrict pointer handling. Create a
ref-all pointer in case type-based alias sets do not conflict.
(vect_analyze_data_refs): Remove SMT related code.
* tree-vect-stmts.c (vectorizable_store): Re-instantiate TBAA assert.
(vectorizable_load): Likewise.
* tree-data-ref.h (struct dr_alias): Remove symbol_tag field.
(DR_SYMBOL_TAG, DR_VOPS): Remove.
* tree-data-ref.c (dr_may_alias_p): Use the alias-oracle.
Ignore vops and SMTs.
(dr_analyze_alias): Likewise..
(free_data_ref): Likewise.
(create_data_ref): Likewise.
(analyze_all_data_dependences): Likewise.
(get_references_in_stmt): Adjust.
* tree-flow-inline.h (gimple_aliases_computed_p,
gimple_addressable_vars, gimple_call_clobbered_vars,
gimple_call_used_vars, gimple_global_var, may_aliases, memory_partition,
factoring_name_p, mark_call_clobbered, clear_call_clobbered,
compare_ssa_operands_equal, symbol_mem_tag, set_symbol_mem_tag,
gimple_mem_ref_stats): Remove.
(gimple_vop): New function.
(op_iter_next_use): Remove vuses and mayuses cases.
(op_iter_next_def): Remove vdefs case.
(op_iter_next_tree): Remove vuses, mayuses and vdefs cases.
(clear_and_done_ssa_iter): Do not set removed fields.
(op_iter_init): Likewise. Skip vuse and/or vdef if requested.
Assert we are not iterating over vuses or vdefs if not also
iterating over uses or defs.
(op_iter_init_use): Likewise.
(op_iter_init_def): Likewise.
(op_iter_next_vdef): Remove.
(op_iter_next_mustdef): Likewise.
(op_iter_init_vdef): Likewise.
(compare_ssa_operands_equal): Likewise.
(link_use_stmts_after): Handle vuse operand.
(is_call_used): Use is_call_clobbered.
(is_call_clobbered): Global variables are always call clobbered,
query the call-clobbers bitmap.
(mark_call_clobbered): Ignore global variables.
(clear_call_clobbered): Likewise.
* tree-ssa-coalesce.c (create_outofssa_var_map): Adjust
virtual operands sanity check.
* tree.def (NAME_MEMORY_TAG, SYMBOL_MEMORY_TAG, MEMORY_PARTITION_TAG):
Remove.
(TARGET_MEM_REF): Remove TMR_TAG operand.
* tree-dfa.c (add_referenced_var): Initialize call-clobber state.
Remove call-clobber related code.
(remove_referenced_var): Likewise. Do not clear mpt or symbol_mem_tag.
(dump_variable): Do not dump SMTs, memory stats, may-aliases or
partitions or escape reason.
(get_single_def_stmt, get_single_def_stmt_from_phi,
get_single_def_stmt_with_phi): Remove.
(dump_referenced_vars): Tidy.
(get_ref_base_and_extent): Allow bare decls.
(collect_dfa_stats): Adjust.
* graphite.c (rename_variables_in_stmt): Adjust.
(graphite_copy_stmts_from_block): Likewise.
(translate_clast): Likewise.
* tree-ssa-pre.c (struct bb_bitmap_sets): Add expr_dies bitmap.
(EXPR_DIES): New.
(translate_vuse_through_block): Use the oracle.
(phi_translate_1): Adjust.
(value_dies_in_block_x): Use the oracle. Cache the outcome
in EXPR_DIES.
(valid_in_sets): Check if the VUSE for
a REFERENCE is available.
(eliminate): Do not remove stmts during elimination,
instead queue and remove them afterwards.
(do_pre): Do not rebuild alias info.
(pass_pre): Run TODO_rebuild_alias before PRE.
* tree-ssa-live.c (remove_unused_locals): Remove memory-tag code.
* tree-sra.c (sra_walk_function): Use gimple_references_memory_p.
(mark_all_v_defs_stmt): Remove.
(mark_all_v_defs_seq): Adjust.
(sra_replace): Likewise.
(scalarize_use): Likewise.
(scalarize_copy): Likewise.
(scalarize_init): Likewise.
(scalarize_ldst): Likewise.
(todoflags): Remove.
(tree_sra): Do not rebuild alias info.
(tree_sra_early): Adjust.
(pass_sra): Run TODO_update_address_taken before SRA.
* tree-predcom.c (set_alias_info): Remove.
(prepare_initializers_chain): Do not call it.
(mark_virtual_ops_for_renaming): Adjust.
(mark_virtual_ops_for_renaming_list): Remove.
(initialize_root_vars): Adjust.
(initialize_root_vars_lm): Likewise.
(prepare_initializers_chain): Likewise.
* tree-ssa-copy.c (may_propagate_copy): Remove memory-tag related code.
(may_propagate_copy_into_stmt): Likewise.
(merge_alias_info): Do nothing for now.
(propagate_tree_value_into_stmt): Adjust.
(stmt_may_generate_copy): Likewise.
* tree-ssa-forwprop.c (tidy_after_forward_propagate_addr): Do
not mark symbols for renaming.
(forward_propagate_addr_expr): Match up push/pop_stmt_changes
with the same statement, make sure to update the new pointed-to one.
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Do not copy
call statements, do not mark symbols for renaming.
(mark_operand_necessary): Dump something.
(ref_may_be_aliased): New function.
(mark_aliased_reaching_defs_necessary_1): New helper function.
(mark_aliased_reaching_defs_necessary): Likewise.
(mark_all_reaching_defs_necessary_1): Likewise.
(mark_all_reaching_defs_necessary): Likewise.
(propagate_necessity): Do not process virtual PHIs. For
non-aliased loads mark all reaching definitions as necessary.
For aliased loads and stores mark the immediate dominating
aliased clobbers as necessary.
(visited): New global static.
(perform_tree_ssa_dce): Free visited bitmap after propagating
necessity.
(remove_dead_phis): Perform simple dead virtual PHI removal.
(remove_dead_stmt): Properly unlink virtual operands when
removing stores.
(eliminate_unnecessary_stmts): Schedule PHI removal after
stmt removal.
* tree-ssa-ter.c (is_replaceable_p): Adjust.
(process_replaceable): Likewise.
(find_replaceable_in_bb): Likewise.
* tree-ssa.c (verify_ssa_name): Verify all VOPs are
based on the single gimple vop.
(verify_flow_insensitive_alias_info): Remove.
(verify_flow_sensitive_alias_info): Likewise.
(verify_call_clobbering): Likewise.
(verify_memory_partitions): Likewise.
(verify_alias_info): Likewise.
(verify_ssa): Adjust..
(execute_update_addresses_taken): Export. Update SSA
manually. Optimize only when optimizing. Use a local bitmap.
(pass_update_address_taken): Remove TODO_update_ssa, add
TODO_dump_func.
(pass_update_address_taken): Just use TODO_update_address_taken.
(init_tree_ssa): Do not initialize addressable_vars.
(verify_ssa): Verify new VUSE / VDEF properties.
Verify that all stmts definitions have the stmt as SSA_NAME_DEF_STMT.
Do not call verify_alias_info.
(delete_tree_ssa): Clear the VUSE, VDEF operands.
Do not free the loaded and stored syms bitmaps. Reset the escaped
and callused solutions. Do not free addressable_vars.
Remove memory-tag related code.
(warn_uninitialized_var): Aliases are always available.
* tree-ssa-loop-prefetch.c (gather_memory_references): Adjust.
* lambda-code.c (can_put_in_inner_loop): Adjust.
(can_put_after_inner_loop): Likewise.
(perfect_nestify): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Adjust.
(vect_gen_widened_results_half): Remove CALL_EXPR handling.
(vectorizable_conversion): Do not mark symbols for renaming.
* tree-inline.c (remap_gimple_stmt): Clear VUSE/VDEF.
(expand_call_inline): Unlink the calls virtual operands before
replacing it.
(tree_function_versioning): Do not call update_ssa if we are not
updating clones. Simplify.
* tree-ssa-phiprop.c (phivn_valid_p): Adjust.
(propagate_with_phi): Likewise..
* tree-outof-ssa.c (create_temp): Remove memory tag and call
clobber code. Assert we are not aliased or global.
* tree-flow.h: Include tree-ssa-alias.h
(enum escape_type): Remove.
(struct mem_sym_stats_d): Likewise.
(struct mem_ref_stats_d): Likewise.
(struct gimple_df): Add vop member. Remove global_var,
call_clobbered_vars, call_used_vars, addressable_vars,
aliases_compted_p and mem_ref_stats members. Add syms_to_rename,
escaped and callused members.
(struct ptr_info_def): Remove all members, add points-to solution
member pt.
(struct var_ann_d): Remove in_vuse_list, in_vdef_list,
call_clobbered, escape_mask, mpt and symbol_mem_tag members.
* Makefile.in (TREE_FLOW_H): Add tree-ssa-alias.h.
(tree-ssa-structalias.o): Remove tree-ssa-structalias.h.
(tree-ssa-alias.o): Likewise.
(toplev.o): Add tree-ssa-alias.h
(GTFILES): Remove tree-ssa-structalias.h, add tree-ssa-alias.h.
* gimple.c (gimple_set_bb): Fix off-by-one error.
(is_gimple_reg): Do not handle memory tags.
(gimple_copy): Also copy virtual operands.
Delay updating the statement. Do not reset loaded and stored syms.
(gimple_set_stored_syms): Remove.
(gimple_set_loaded_syms): Likewise.
(gimple_call_copy_skip_args): Copy the virtual operands
and mark the new statement modified.
* tree-ssa-structalias.c (may_alias_p): Remove.
(set_uids_in_ptset): Take the alias set to prune with as
parameter. Fold in the alias test of may_alias_p.
(compute_points_to_sets): Compute whether a ptr is dereferenced
in a local sbitmap.
(process_constraint): Deal with &ANYTHING on the lhs, reject all
other ADDRESSOF constraints on the lhs.
(get_constraint_for_component_ref): Assert that we don't get
ADDRESSOF constraints from the base of the reference.
Properly generate UNKNOWN_OFFSET for DEREF if needed.
(struct variable_info): Remove collapsed_to member.
(get_varinfo_fc): Remove.
(new_var_info): Do not set collapsed_to.
(dump_constraint): Do not follow cycles.
(dump_constraint_graph): Likewise.
(build_pred_graph): Likewise.
(build_succ_graph): Likewise.
(rewrite_constraints): Likewise.
(do_simple_structure_copy): Remove.
(do_rhs_deref_structure_copy): Remove.
(do_lhs_deref_structure_copy): Remove.
(collapse_rest_of_var): Remove.
(do_structure_copy): Re-implement.
(pta_stats): New global variable.
(dump_pta_stats): New function.
(struct constraint_expr): Make offset signed.
(UNKNOWN_OFFSET): Define special value.
(dump_constraint): Dump UNKNOWN_OFFSET as UNKNOWN.
(solution_set_expand): New helper function split out from ...
(do_sd_constraint): ... here.
(solution_set_add): Handle UNKNOWN_OFFSET. Handle negative offsets.
(do_ds_constraint): Likewise.
(do_sd_constraint): Likewise. Do not special-case ESCAPED = *ESCAPED
and CALLUSED = *CALLUSED.
(set_union_with_increment): Make inc argument signed.
(type_safe): Remove.
(get_constraint_for_ptr_offset): Handle unknown and negative
constant offsets.
(first_vi_for_offset): Handle offsets before start. Bail
out early for offsets beyond the variable extent.
(first_or_preceding_vi_for_offset): New function.
(init_base_vars): Add ESCAPED = ESCAPED + UNKNOWN_OFFSET constraint.
Together with ESCAPED = *ESCAPED this properly computes reachability.
(find_what_var_points_to): New function.
(find_what_p_points_to): Implement in terms of find_what_var_points_to.
(pt_solution_reset, pt_solution_empty_p, pt_solution_includes_global,
pt_solution_includes_1, pt_solution_includes, pt_solutions_intersect_1,
pt_solutions_intersect): New functions.
(compute_call_used_vars): Remove.
(compute_may_aliases): New main entry into PTA computation.
* gimple.h (gimple_p): New typedef.
(struct gimple_statement_base): Remove references_memory_p.
(struct gimple_statement_with_memory_ops_base): Remove
vdef_ops, vuse_ops, stores and loads members. Add vdef and vuse
members.
(gimple_vuse_ops, gimple_set_vuse_ops, gimple_vdef_ops,
gimple_set_vdef_ops, gimple_loaded_syms, gimple_stored_syms,
gimple_set_references_memory): Remove.
(gimple_vuse_op, gimple_vdef_op, gimple_vuse, gimple_vdef,
gimple_vuse_ptr, gimple_vdef_ptri, gimple_set_vuse, gimple_set_vdef):
New functions.
* tree-cfg.c (move_block_to_fn): Fix off-by-one error.
(verify_expr): Allow RESULT_DECL.
(gimple_duplicate_bb): Do not copy virtual operands.
(gimple_duplicate_sese_region): Adjust.
(gimple_duplicate_sese_tail): Likewise.
(mark_virtual_ops_in_region): Remove.
(move_sese_region_to_fn): Do not call it.
* passes.c (init_optimization_passes): Remove pass_reset_cc_flags
and pass_simple_dse.
(execute_function_todo): Handle TODO_update_address_taken,
call execute_update_addresses_taken for TODO_rebuild_alias.
(execute_todo): Adjust.
(execute_one_pass): Init dump files early.
* ipa-struct-reorg.c (finalize_var_creation): Do not mark vars
call-clobbered.
(create_general_new_stmt): Clear vops.
* tree-ssa-reassoc.c (get_rank): Adjust.
* tree-vect-slp.c (vect_create_mask_and_perm): Do not mark
symbols for renaming.
* params.def (PARAM_MAX_ALIASED_VOPS): Remove.
(PARAM_AVG_ALIASED_VOPS): Likewise.
* tree-ssanames.c (init_ssanames): Allocate SYMS_TO_RENAME.
(duplicate_ssa_name_ptr_info): No need to copy the shared bitmaps.
* tree-ssa-operands.c: Simplify for new virtual operand
representation.
(operand_build_cmp, copy_virtual_operands,
create_ssa_artificial_load_stmt, add_to_addressable_set,
gimple_add_to_addresses_taken): Remove public functions.
(unlink_stmt_vdef): New function.
* gcc.dg/pr19633-1.c: Adjust.
* gcc.dg/torture/pta-callused-1.c: Likewise.
* gcc.dg/torture/pr39074-2.c: Likewise.
* gcc.dg/torture/pr39074.c: Likewise.
* gcc.dg/torture/pta-ptrarith-3.c: New testcase.
* gcc.dg/torture/pr30375.c: Adjust.
* gcc.dg/torture/pr33563.c: Likewise.
* gcc.dg/torture/pr33870.c: Likewise.
* gcc.dg/torture/pr33560.c: Likewise.
* gcc.dg/torture/pta-structcopy-1.c: New testcase.
* gcc.dg/torture/ssa-pta-fn-1.c: Likewise.
* gcc.dg/tree-ssa/alias-15.c: Remove.
* gcc.dg/tree-ssa/ssa-dce-4.c: New testcase.
* gcc.dg/tree-ssa/pr26421.c: Adjust.
* gcc.dg/tree-ssa/ssa-fre-10.c: XFAIL.
* gcc.dg/tree-ssa/ssa-dce-5.c: New testcase.
* gcc.dg/tree-ssa/pr23382.c: Adjust.
* gcc.dg/tree-ssa/ssa-fre-20.c: New testcase.
* gcc.dg/tree-ssa/alias-16.c: Adjust.
* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
* gcc.dg/tree-ssa/alias-18.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-15.c: Likewise.
* gcc.dg/tree-ssa/ssa-lim-3.c: Likewise.
* gcc.dg/tree-ssa/alias-19.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: New testcase.
* gcc.dg/tree-ssa/pr13146.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-23.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-18.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-24.c: New XFAILed testcase.
* gcc.dg/tree-ssa/ssa-fre-19.c: New testcase.
* gcc.dg/tree-ssa/alias-20.c: Likewise.
* gcc.dg/tree-ssa/ssa-dse-12.c: Likewise.
* gcc.dg/tree-ssa/pr38895.c: Likewise.
* gcc.dg/uninit-B.c: XFAIL.
* gcc.dg/vect/no-vfa-vect-43.c: Adjust.
* gcc.dg/uninit-pr19430.c: XFAIL.
* g++.dg/tree-ssa/pr13146.C: New testcase.
* g++.dg/opt/pr36187.C: Adjust.
* g++.dg/torture/20090329-1.C: New testcase.
From-SVN: r145494
2009-04-03 12:24:28 +02:00
|
|
|
gcc_assert (!gimple_vuse (stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (modifier == NARROW)
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_out;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_in;
|
|
|
|
|
|
|
|
/* Sanity check: make sure that at least one copy of the vectorized stmt
|
|
|
|
needs to be generated. */
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = call_vec_info_type;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "=== vectorizable_call ===");
|
|
|
|
vect_model_simple_cost (stmt_info, ncopies, dt, NULL);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
2011-06-15 08:27:32 +02:00
|
|
|
fprintf (vect_dump, "transform call.");
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Handle def. */
|
|
|
|
scalar_dest = gimple_call_lhs (stmt);
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype_out);
|
|
|
|
|
|
|
|
prev_stmt_info = NULL;
|
|
|
|
switch (modifier)
|
|
|
|
{
|
|
|
|
case NONE:
|
|
|
|
for (j = 0; j < ncopies; ++j)
|
|
|
|
{
|
|
|
|
/* Build argument list for the vectorized call. */
|
|
|
|
if (j == 0)
|
|
|
|
vargs = VEC_alloc (tree, heap, nargs);
|
|
|
|
else
|
|
|
|
VEC_truncate (tree, vargs, 0);
|
|
|
|
|
|
|
|
for (i = 0; i < nargs; i++)
|
|
|
|
{
|
|
|
|
op = gimple_call_arg (stmt, i);
|
|
|
|
if (j == 0)
|
|
|
|
vec_oprnd0
|
|
|
|
= vect_get_vec_def_for_operand (op, stmt, NULL);
|
|
|
|
else
|
2009-07-26 09:00:23 +02:00
|
|
|
{
|
|
|
|
vec_oprnd0 = gimple_call_arg (new_stmt, i);
|
|
|
|
vec_oprnd0
|
|
|
|
= vect_get_vec_def_for_stmt_copy (dt[i], vec_oprnd0);
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
VEC_quick_push (tree, vargs, vec_oprnd0);
|
|
|
|
}
|
|
|
|
|
|
|
|
new_stmt = gimple_build_call_vec (fndecl, vargs);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_call_set_lhs (new_stmt, new_temp);
|
|
|
|
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
2009-09-25 16:27:18 +02:00
|
|
|
mark_symbols_for_renaming (new_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
case NARROW:
|
|
|
|
for (j = 0; j < ncopies; ++j)
|
|
|
|
{
|
|
|
|
/* Build argument list for the vectorized call. */
|
|
|
|
if (j == 0)
|
|
|
|
vargs = VEC_alloc (tree, heap, nargs * 2);
|
|
|
|
else
|
|
|
|
VEC_truncate (tree, vargs, 0);
|
|
|
|
|
|
|
|
for (i = 0; i < nargs; i++)
|
|
|
|
{
|
|
|
|
op = gimple_call_arg (stmt, i);
|
|
|
|
if (j == 0)
|
|
|
|
{
|
|
|
|
vec_oprnd0
|
|
|
|
= vect_get_vec_def_for_operand (op, stmt, NULL);
|
|
|
|
vec_oprnd1
|
2009-07-26 09:00:23 +02:00
|
|
|
= vect_get_vec_def_for_stmt_copy (dt[i], vec_oprnd0);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2009-07-26 09:00:23 +02:00
|
|
|
vec_oprnd1 = gimple_call_arg (new_stmt, 2*i);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_oprnd0
|
2009-07-26 09:00:23 +02:00
|
|
|
= vect_get_vec_def_for_stmt_copy (dt[i], vec_oprnd1);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_oprnd1
|
2009-07-26 09:00:23 +02:00
|
|
|
= vect_get_vec_def_for_stmt_copy (dt[i], vec_oprnd0);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
VEC_quick_push (tree, vargs, vec_oprnd0);
|
|
|
|
VEC_quick_push (tree, vargs, vec_oprnd1);
|
|
|
|
}
|
|
|
|
|
|
|
|
new_stmt = gimple_build_call_vec (fndecl, vargs);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_call_set_lhs (new_stmt, new_temp);
|
|
|
|
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
2009-09-25 16:27:18 +02:00
|
|
|
mark_symbols_for_renaming (new_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
*vec_stmt = STMT_VINFO_VEC_STMT (stmt_info);
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WIDEN:
|
|
|
|
/* No current target implements this case. */
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
VEC_free (tree, heap, vargs);
|
|
|
|
|
|
|
|
/* Update the exception handling table with the vector stmt if necessary. */
|
|
|
|
if (maybe_clean_or_replace_eh_stmt (stmt, *vec_stmt))
|
|
|
|
gimple_purge_dead_eh_edges (gimple_bb (stmt));
|
|
|
|
|
|
|
|
/* The call in STMT might prevent it from being removed in dce.
|
|
|
|
We however cannot remove it here, due to the way the ssa name
|
|
|
|
it defines is mapped to the new definition. So just replace
|
|
|
|
rhs of the statement with something harmless. */
|
|
|
|
|
|
|
|
type = TREE_TYPE (scalar_dest);
|
2011-06-15 08:27:32 +02:00
|
|
|
if (is_pattern_stmt_p (stmt_info))
|
|
|
|
lhs = gimple_call_lhs (STMT_VINFO_RELATED_STMT (stmt_info));
|
|
|
|
else
|
|
|
|
lhs = gimple_call_lhs (stmt);
|
|
|
|
new_stmt = gimple_build_assign (lhs, build_zero_cst (type));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
set_vinfo_for_stmt (new_stmt, stmt_info);
|
|
|
|
set_vinfo_for_stmt (stmt, NULL);
|
|
|
|
STMT_VINFO_STMT (stmt_info) = new_stmt;
|
|
|
|
gsi_replace (gsi, new_stmt, false);
|
|
|
|
SSA_NAME_DEF_STMT (gimple_assign_lhs (new_stmt)) = new_stmt;
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_gen_widened_results_half
|
|
|
|
|
|
|
|
Create a vector stmt whose code, type, number of arguments, and result
|
2009-11-25 11:55:54 +01:00
|
|
|
variable are CODE, OP_TYPE, and VEC_DEST, and its arguments are
|
2010-09-16 12:35:14 +02:00
|
|
|
VEC_OPRND0 and VEC_OPRND1. The new vector stmt is to be inserted at BSI.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
In the case that CODE is a CALL_EXPR, this means that a call to DECL
|
|
|
|
needs to be created (DECL is a function-decl of a target-builtin).
|
|
|
|
STMT is the original scalar stmt that we are vectorizing. */
|
|
|
|
|
|
|
|
static gimple
|
|
|
|
vect_gen_widened_results_half (enum tree_code code,
|
|
|
|
tree decl,
|
|
|
|
tree vec_oprnd0, tree vec_oprnd1, int op_type,
|
|
|
|
tree vec_dest, gimple_stmt_iterator *gsi,
|
|
|
|
gimple stmt)
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gimple new_stmt;
|
2009-11-25 11:55:54 +01:00
|
|
|
tree new_temp;
|
|
|
|
|
|
|
|
/* Generate half of the widened result: */
|
|
|
|
if (code == CALL_EXPR)
|
|
|
|
{
|
|
|
|
/* Target specific support */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (op_type == binary_op)
|
|
|
|
new_stmt = gimple_build_call (decl, 2, vec_oprnd0, vec_oprnd1);
|
|
|
|
else
|
|
|
|
new_stmt = gimple_build_call (decl, 1, vec_oprnd0);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_call_set_lhs (new_stmt, new_temp);
|
2009-11-25 11:55:54 +01:00
|
|
|
}
|
|
|
|
else
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Generic support */
|
|
|
|
gcc_assert (op_type == TREE_CODE_LENGTH (code));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (op_type != binary_op)
|
|
|
|
vec_oprnd1 = NULL;
|
|
|
|
new_stmt = gimple_build_assign_with_ops (code, vec_dest, vec_oprnd0,
|
|
|
|
vec_oprnd1);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
2009-11-25 11:55:54 +01:00
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
|
|
|
|
return new_stmt;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Check if STMT performs a conversion operation, that can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_conversion (gimple stmt, gimple_stmt_iterator *gsi,
|
|
|
|
gimple *vec_stmt, slp_tree slp_node)
|
|
|
|
{
|
|
|
|
tree vec_dest;
|
|
|
|
tree scalar_dest;
|
|
|
|
tree op0;
|
|
|
|
tree vec_oprnd0 = NULL_TREE, vec_oprnd1 = NULL_TREE;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
enum tree_code code, code1 = ERROR_MARK, code2 = ERROR_MARK;
|
|
|
|
tree decl1 = NULL_TREE, decl2 = NULL_TREE;
|
|
|
|
tree new_temp;
|
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
|
|
|
enum vect_def_type dt[2] = {vect_unknown_def_type, vect_unknown_def_type};
|
|
|
|
gimple new_stmt = NULL;
|
|
|
|
stmt_vec_info prev_stmt_info;
|
|
|
|
int nunits_in;
|
|
|
|
int nunits_out;
|
|
|
|
tree vectype_out, vectype_in;
|
|
|
|
int ncopies, j;
|
2010-04-09 12:40:14 +02:00
|
|
|
tree rhs_type;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree builtin_decl;
|
|
|
|
enum { NARROW, NONE, WIDEN } modifier;
|
|
|
|
int i;
|
|
|
|
VEC(tree,heap) *vec_oprnds0 = NULL;
|
|
|
|
tree vop0;
|
|
|
|
VEC(tree,heap) *dummy = NULL;
|
|
|
|
int dummy_int;
|
|
|
|
|
|
|
|
/* Is STMT a vectorizable conversion? */
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
/* FORNOW: unsupported in basic block SLP. */
|
|
|
|
gcc_assert (loop_vinfo);
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (gimple_assign_lhs (stmt)) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
code = gimple_assign_rhs_code (stmt);
|
|
|
|
if (code != FIX_TRUNC_EXPR && code != FLOAT_EXPR)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Check types of lhs and rhs. */
|
2010-04-09 12:40:14 +02:00
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
vectype_out = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
op0 = gimple_assign_rhs1 (stmt);
|
|
|
|
rhs_type = TREE_TYPE (op0);
|
2010-04-09 12:40:14 +02:00
|
|
|
/* Check the operands of the operation. */
|
|
|
|
if (!vect_is_simple_use_1 (op0, loop_vinfo, NULL,
|
|
|
|
&def_stmt, &def, &dt[0], &vectype_in))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
/* If op0 is an external or constant defs use a vector type of
|
|
|
|
the same size as the output vector type. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!vectype_in)
|
2010-04-09 12:40:14 +02:00
|
|
|
vectype_in = get_same_sized_vectype (rhs_type, vectype_out);
|
2010-05-06 08:42:51 +02:00
|
|
|
if (vec_stmt)
|
|
|
|
gcc_assert (vectype_in);
|
|
|
|
if (!vectype_in)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "no vectype for scalar type ");
|
|
|
|
print_generic_expr (vect_dump, rhs_type, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* FORNOW */
|
2010-04-09 12:40:14 +02:00
|
|
|
nunits_in = TYPE_VECTOR_SUBPARTS (vectype_in);
|
|
|
|
nunits_out = TYPE_VECTOR_SUBPARTS (vectype_out);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (nunits_in == nunits_out / 2)
|
|
|
|
modifier = NARROW;
|
|
|
|
else if (nunits_out == nunits_in)
|
|
|
|
modifier = NONE;
|
|
|
|
else if (nunits_out == nunits_in / 2)
|
|
|
|
modifier = WIDEN;
|
|
|
|
else
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (modifier == NARROW)
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_out;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_in;
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp_node || PURE_SLP_STMT (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
ncopies = 1;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Sanity check: make sure that at least one copy of the vectorized stmt
|
|
|
|
needs to be generated. */
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
|
|
|
/* Supportable by target? */
|
|
|
|
if ((modifier == NONE
|
2010-04-09 15:21:43 +02:00
|
|
|
&& !targetm.vectorize.builtin_conversion (code, vectype_out, vectype_in))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|| (modifier == WIDEN
|
2010-04-09 12:40:14 +02:00
|
|
|
&& !supportable_widening_operation (code, stmt,
|
|
|
|
vectype_out, vectype_in,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&decl1, &decl2,
|
|
|
|
&code1, &code2,
|
|
|
|
&dummy_int, &dummy))
|
|
|
|
|| (modifier == NARROW
|
2010-04-09 12:40:14 +02:00
|
|
|
&& !supportable_narrowing_operation (code, vectype_out, vectype_in,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&code1, &dummy_int, &dummy)))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "conversion not supported by target.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (modifier != NONE)
|
|
|
|
{
|
|
|
|
/* FORNOW: SLP not supported. */
|
|
|
|
if (STMT_SLP_TYPE (stmt_info))
|
2009-11-25 11:55:54 +01:00
|
|
|
return false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = type_conversion_vec_info_type;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "transform conversion.");
|
|
|
|
|
|
|
|
/* Handle def. */
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype_out);
|
|
|
|
|
|
|
|
if (modifier == NONE && !slp_node)
|
|
|
|
vec_oprnds0 = VEC_alloc (tree, heap, 1);
|
|
|
|
|
|
|
|
prev_stmt_info = NULL;
|
|
|
|
switch (modifier)
|
|
|
|
{
|
|
|
|
case NONE:
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
if (j == 0)
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_get_vec_defs (op0, NULL, stmt, &vec_oprnds0, NULL, slp_node);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
vect_get_vec_defs_for_stmt_copy (dt, &vec_oprnds0, NULL);
|
|
|
|
|
|
|
|
builtin_decl =
|
2010-04-09 15:21:43 +02:00
|
|
|
targetm.vectorize.builtin_conversion (code,
|
|
|
|
vectype_out, vectype_in);
|
2010-08-20 14:48:59 +02:00
|
|
|
FOR_EACH_VEC_ELT (tree, vec_oprnds0, i, vop0)
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Arguments are ready. create the new vector stmt. */
|
|
|
|
new_stmt = gimple_build_call (builtin_decl, 1, vop0);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_call_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
if (slp_node)
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node), new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WIDEN:
|
|
|
|
/* In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that we can fit in a vectype (nunits), we have to
|
|
|
|
generate more than one vector stmt - i.e - we need to "unroll"
|
|
|
|
the vector stmt by a factor VF/nunits. */
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
if (j == 0)
|
|
|
|
vec_oprnd0 = vect_get_vec_def_for_operand (op0, stmt, NULL);
|
|
|
|
else
|
|
|
|
vec_oprnd0 = vect_get_vec_def_for_stmt_copy (dt[0], vec_oprnd0);
|
|
|
|
|
|
|
|
/* Generate first half of the widened result: */
|
|
|
|
new_stmt
|
2009-11-25 11:55:54 +01:00
|
|
|
= vect_gen_widened_results_half (code1, decl1,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_oprnd0, vec_oprnd1,
|
|
|
|
unary_op, vec_dest, gsi, stmt);
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
|
|
|
|
/* Generate second half of the widened result: */
|
|
|
|
new_stmt
|
|
|
|
= vect_gen_widened_results_half (code2, decl2,
|
|
|
|
vec_oprnd0, vec_oprnd1,
|
|
|
|
unary_op, vec_dest, gsi, stmt);
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case NARROW:
|
|
|
|
/* In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that we can fit in a vectype (nunits), we have to
|
|
|
|
generate more than one vector stmt - i.e - we need to "unroll"
|
|
|
|
the vector stmt by a factor VF/nunits. */
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
/* Handle uses. */
|
|
|
|
if (j == 0)
|
|
|
|
{
|
|
|
|
vec_oprnd0 = vect_get_vec_def_for_operand (op0, stmt, NULL);
|
|
|
|
vec_oprnd1 = vect_get_vec_def_for_stmt_copy (dt[0], vec_oprnd0);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
vec_oprnd0 = vect_get_vec_def_for_stmt_copy (dt[0], vec_oprnd1);
|
|
|
|
vec_oprnd1 = vect_get_vec_def_for_stmt_copy (dt[0], vec_oprnd0);
|
|
|
|
}
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
/* Arguments are ready. Create the new vector stmt. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
new_stmt = gimple_build_assign_with_ops (code1, vec_dest, vec_oprnd0,
|
|
|
|
vec_oprnd1);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
*vec_stmt = STMT_VINFO_VEC_STMT (stmt_info);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vec_oprnds0)
|
2009-11-25 11:55:54 +01:00
|
|
|
VEC_free (tree, heap, vec_oprnds0);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
2010-09-16 12:35:14 +02:00
|
|
|
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Function vectorizable_assignment.
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Check if STMT performs an assignment (copy) that can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_assignment (gimple stmt, gimple_stmt_iterator *gsi,
|
|
|
|
gimple *vec_stmt, slp_tree slp_node)
|
|
|
|
{
|
|
|
|
tree vec_dest;
|
|
|
|
tree scalar_dest;
|
|
|
|
tree op;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
tree vectype = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
tree new_temp;
|
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
|
|
|
enum vect_def_type dt[2] = {vect_unknown_def_type, vect_unknown_def_type};
|
2010-05-27 15:23:45 +02:00
|
|
|
unsigned int nunits = TYPE_VECTOR_SUBPARTS (vectype);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
int ncopies;
|
2009-11-30 13:17:43 +01:00
|
|
|
int i, j;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
VEC(tree,heap) *vec_oprnds = NULL;
|
|
|
|
tree vop;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_info);
|
2009-11-30 13:17:43 +01:00
|
|
|
gimple new_stmt = NULL;
|
|
|
|
stmt_vec_info prev_stmt_info = NULL;
|
2010-05-27 15:23:45 +02:00
|
|
|
enum tree_code code;
|
|
|
|
tree vectype_in;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp_node || PURE_SLP_STMT (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
ncopies = 1;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits;
|
|
|
|
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info) && !bb_vinfo)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is vectorizable assignment? */
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
if (TREE_CODE (scalar_dest) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
2010-05-27 15:23:45 +02:00
|
|
|
code = gimple_assign_rhs_code (stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (gimple_assign_single_p (stmt)
|
2010-05-27 15:23:45 +02:00
|
|
|
|| code == PAREN_EXPR
|
|
|
|
|| CONVERT_EXPR_CODE_P (code))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
op = gimple_assign_rhs1 (stmt);
|
|
|
|
else
|
|
|
|
return false;
|
|
|
|
|
2011-06-21 13:02:38 +02:00
|
|
|
if (code == VIEW_CONVERT_EXPR)
|
|
|
|
op = TREE_OPERAND (op, 0);
|
|
|
|
|
2010-05-27 15:23:45 +02:00
|
|
|
if (!vect_is_simple_use_1 (op, loop_vinfo, bb_vinfo,
|
|
|
|
&def_stmt, &def, &dt[0], &vectype_in))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2010-05-27 15:23:45 +02:00
|
|
|
/* We can handle NOP_EXPR conversions that do not change the number
|
|
|
|
of elements or the vector size. */
|
2011-06-21 13:02:38 +02:00
|
|
|
if ((CONVERT_EXPR_CODE_P (code)
|
|
|
|
|| code == VIEW_CONVERT_EXPR)
|
2010-05-27 15:23:45 +02:00
|
|
|
&& (!vectype_in
|
|
|
|
|| TYPE_VECTOR_SUBPARTS (vectype_in) != nunits
|
|
|
|
|| (GET_MODE_SIZE (TYPE_MODE (vectype))
|
|
|
|
!= GET_MODE_SIZE (TYPE_MODE (vectype_in)))))
|
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = assignment_vec_info_type;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "=== vectorizable_assignment ===");
|
|
|
|
vect_model_simple_cost (stmt_info, ncopies, dt, NULL);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "transform assignment.");
|
|
|
|
|
|
|
|
/* Handle def. */
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype);
|
|
|
|
|
|
|
|
/* Handle use. */
|
2009-11-30 13:17:43 +01:00
|
|
|
for (j = 0; j < ncopies; j++)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2009-11-30 13:17:43 +01:00
|
|
|
/* Handle uses. */
|
|
|
|
if (j == 0)
|
|
|
|
vect_get_vec_defs (op, NULL, stmt, &vec_oprnds, NULL, slp_node);
|
|
|
|
else
|
|
|
|
vect_get_vec_defs_for_stmt_copy (dt, &vec_oprnds, NULL);
|
|
|
|
|
|
|
|
/* Arguments are ready. create the new vector stmt. */
|
2010-08-20 14:48:59 +02:00
|
|
|
FOR_EACH_VEC_ELT (tree, vec_oprnds, i, vop)
|
2009-11-30 13:17:43 +01:00
|
|
|
{
|
2011-06-21 13:02:38 +02:00
|
|
|
if (CONVERT_EXPR_CODE_P (code)
|
|
|
|
|| code == VIEW_CONVERT_EXPR)
|
2010-05-28 21:49:22 +02:00
|
|
|
vop = build1 (VIEW_CONVERT_EXPR, vectype, vop);
|
2009-11-30 13:17:43 +01:00
|
|
|
new_stmt = gimple_build_assign (vec_dest, vop);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
if (slp_node)
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node), new_stmt);
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (slp_node)
|
2009-11-30 13:17:43 +01:00
|
|
|
continue;
|
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
|
|
|
VEC_free (tree, heap, vec_oprnds);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
|
|
|
|
/* Function vectorizable_shift.
|
|
|
|
|
|
|
|
Check if STMT performs a shift operation that can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_shift (gimple stmt, gimple_stmt_iterator *gsi,
|
|
|
|
gimple *vec_stmt, slp_tree slp_node)
|
|
|
|
{
|
|
|
|
tree vec_dest;
|
|
|
|
tree scalar_dest;
|
|
|
|
tree op0, op1 = NULL;
|
|
|
|
tree vec_oprnd1 = NULL_TREE;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
tree vectype;
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
enum tree_code code;
|
|
|
|
enum machine_mode vec_mode;
|
|
|
|
tree new_temp;
|
|
|
|
optab optab;
|
|
|
|
int icode;
|
|
|
|
enum machine_mode optab_op2_mode;
|
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
|
|
|
enum vect_def_type dt[2] = {vect_unknown_def_type, vect_unknown_def_type};
|
|
|
|
gimple new_stmt = NULL;
|
|
|
|
stmt_vec_info prev_stmt_info;
|
|
|
|
int nunits_in;
|
|
|
|
int nunits_out;
|
|
|
|
tree vectype_out;
|
|
|
|
int ncopies;
|
|
|
|
int j, i;
|
|
|
|
VEC (tree, heap) *vec_oprnds0 = NULL, *vec_oprnds1 = NULL;
|
|
|
|
tree vop0, vop1;
|
|
|
|
unsigned int k;
|
2011-04-18 08:55:13 +02:00
|
|
|
bool scalar_shift_arg = true;
|
2010-10-21 15:36:56 +02:00
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_info);
|
|
|
|
int vf;
|
|
|
|
|
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info) && !bb_vinfo)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is STMT a vectorizable binary/unary operation? */
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (gimple_assign_lhs (stmt)) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
code = gimple_assign_rhs_code (stmt);
|
|
|
|
|
|
|
|
if (!(code == LSHIFT_EXPR || code == RSHIFT_EXPR || code == LROTATE_EXPR
|
|
|
|
|| code == RROTATE_EXPR))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
vectype_out = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
|
|
|
|
op0 = gimple_assign_rhs1 (stmt);
|
|
|
|
if (!vect_is_simple_use_1 (op0, loop_vinfo, bb_vinfo,
|
|
|
|
&def_stmt, &def, &dt[0], &vectype))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
/* If op0 is an external or constant def use a vector type with
|
|
|
|
the same size as the output vector type. */
|
|
|
|
if (!vectype)
|
|
|
|
vectype = get_same_sized_vectype (TREE_TYPE (op0), vectype_out);
|
|
|
|
if (vec_stmt)
|
|
|
|
gcc_assert (vectype);
|
|
|
|
if (!vectype)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "no vectype for scalar type ");
|
|
|
|
print_generic_expr (vect_dump, TREE_TYPE (op0), TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
nunits_out = TYPE_VECTOR_SUBPARTS (vectype_out);
|
|
|
|
nunits_in = TYPE_VECTOR_SUBPARTS (vectype);
|
|
|
|
if (nunits_out != nunits_in)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
op1 = gimple_assign_rhs2 (stmt);
|
|
|
|
if (!vect_is_simple_use (op1, loop_vinfo, bb_vinfo, &def_stmt, &def, &dt[1]))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (loop_vinfo)
|
|
|
|
vf = LOOP_VINFO_VECT_FACTOR (loop_vinfo);
|
|
|
|
else
|
|
|
|
vf = 1;
|
|
|
|
|
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp_node || PURE_SLP_STMT (stmt_info))
|
2010-10-21 15:36:56 +02:00
|
|
|
ncopies = 1;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_in;
|
|
|
|
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
|
|
|
/* Determine whether the shift amount is a vector, or scalar. If the
|
|
|
|
shift/rotate amount is a vector, use the vector/vector shift optabs. */
|
|
|
|
|
2011-04-18 08:55:13 +02:00
|
|
|
if (dt[1] == vect_internal_def && !slp_node)
|
|
|
|
scalar_shift_arg = false;
|
|
|
|
else if (dt[1] == vect_constant_def
|
|
|
|
|| dt[1] == vect_external_def
|
|
|
|
|| dt[1] == vect_internal_def)
|
|
|
|
{
|
|
|
|
/* In SLP, need to check whether the shift count is the same,
|
|
|
|
in loops if it is a constant or invariant, it is always
|
|
|
|
a scalar shift. */
|
|
|
|
if (slp_node)
|
|
|
|
{
|
|
|
|
VEC (gimple, heap) *stmts = SLP_TREE_SCALAR_STMTS (slp_node);
|
|
|
|
gimple slpstmt;
|
|
|
|
|
|
|
|
FOR_EACH_VEC_ELT (gimple, stmts, k, slpstmt)
|
|
|
|
if (!operand_equal_p (gimple_assign_rhs2 (slpstmt), op1, 0))
|
|
|
|
scalar_shift_arg = false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "operand mode requires invariant argument.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
/* Vector shifted by vector. */
|
2011-04-18 08:55:13 +02:00
|
|
|
if (!scalar_shift_arg)
|
2010-10-21 15:36:56 +02:00
|
|
|
{
|
|
|
|
optab = optab_for_tree_code (code, vectype, optab_vector);
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "vector/vector shift/rotate found.");
|
|
|
|
}
|
|
|
|
/* See if the machine has a vector shifted by scalar insn and if not
|
|
|
|
then see if it has a vector shifted by vector insn. */
|
2011-04-18 08:55:13 +02:00
|
|
|
else
|
2010-10-21 15:36:56 +02:00
|
|
|
{
|
|
|
|
optab = optab_for_tree_code (code, vectype, optab_scalar);
|
|
|
|
if (optab
|
|
|
|
&& optab_handler (optab, TYPE_MODE (vectype)) != CODE_FOR_nothing)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "vector/scalar shift/rotate found.");
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
optab = optab_for_tree_code (code, vectype, optab_vector);
|
|
|
|
if (optab
|
|
|
|
&& (optab_handler (optab, TYPE_MODE (vectype))
|
|
|
|
!= CODE_FOR_nothing))
|
|
|
|
{
|
2011-04-18 08:55:13 +02:00
|
|
|
scalar_shift_arg = false;
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "vector/vector shift/rotate found.");
|
|
|
|
|
|
|
|
/* Unlike the other binary operators, shifts/rotates have
|
|
|
|
the rhs being int, instead of the same type as the lhs,
|
|
|
|
so make sure the scalar is the right type if we are
|
|
|
|
dealing with vectors of short/char. */
|
|
|
|
if (dt[1] == vect_constant_def)
|
|
|
|
op1 = fold_convert (TREE_TYPE (vectype), op1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Supportable by target? */
|
|
|
|
if (!optab)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "no optab.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
vec_mode = TYPE_MODE (vectype);
|
|
|
|
icode = (int) optab_handler (optab, vec_mode);
|
|
|
|
if (icode == CODE_FOR_nothing)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "op not supported by target.");
|
|
|
|
/* Check only during analysis. */
|
|
|
|
if (GET_MODE_SIZE (vec_mode) != UNITS_PER_WORD
|
|
|
|
|| (vf < vect_min_worthwhile_factor (code)
|
|
|
|
&& !vec_stmt))
|
|
|
|
return false;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "proceeding using word mode.");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Worthwhile without SIMD support? Check only during analysis. */
|
|
|
|
if (!VECTOR_MODE_P (TYPE_MODE (vectype))
|
|
|
|
&& vf < vect_min_worthwhile_factor (code)
|
|
|
|
&& !vec_stmt)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "not worthwhile without SIMD support.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = shift_vec_info_type;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "=== vectorizable_shift ===");
|
|
|
|
vect_model_simple_cost (stmt_info, ncopies, dt, NULL);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "transform binary/unary operation.");
|
|
|
|
|
|
|
|
/* Handle def. */
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype);
|
|
|
|
|
|
|
|
/* Allocate VECs for vector operands. In case of SLP, vector operands are
|
|
|
|
created in the previous stages of the recursion, so no allocation is
|
|
|
|
needed, except for the case of shift with scalar shift argument. In that
|
|
|
|
case we store the scalar operand in VEC_OPRNDS1 for every vector stmt to
|
|
|
|
be created to vectorize the SLP group, i.e., SLP_NODE->VEC_STMTS_SIZE.
|
|
|
|
In case of loop-based vectorization we allocate VECs of size 1. We
|
|
|
|
allocate VEC_OPRNDS1 only in case of binary operation. */
|
|
|
|
if (!slp_node)
|
|
|
|
{
|
|
|
|
vec_oprnds0 = VEC_alloc (tree, heap, 1);
|
|
|
|
vec_oprnds1 = VEC_alloc (tree, heap, 1);
|
|
|
|
}
|
|
|
|
else if (scalar_shift_arg)
|
|
|
|
vec_oprnds1 = VEC_alloc (tree, heap, slp_node->vec_stmts_size);
|
|
|
|
|
|
|
|
prev_stmt_info = NULL;
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
/* Handle uses. */
|
|
|
|
if (j == 0)
|
|
|
|
{
|
|
|
|
if (scalar_shift_arg)
|
|
|
|
{
|
|
|
|
/* Vector shl and shr insn patterns can be defined with scalar
|
|
|
|
operand 2 (shift operand). In this case, use constant or loop
|
|
|
|
invariant op1 directly, without extending it to vector mode
|
|
|
|
first. */
|
|
|
|
optab_op2_mode = insn_data[icode].operand[2].mode;
|
|
|
|
if (!VECTOR_MODE_P (optab_op2_mode))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "operand 1 using scalar mode.");
|
|
|
|
vec_oprnd1 = op1;
|
|
|
|
VEC_quick_push (tree, vec_oprnds1, vec_oprnd1);
|
|
|
|
if (slp_node)
|
|
|
|
{
|
|
|
|
/* Store vec_oprnd1 for every vector stmt to be created
|
|
|
|
for SLP_NODE. We check during the analysis that all
|
|
|
|
the shift arguments are the same.
|
|
|
|
TODO: Allow different constants for different vector
|
|
|
|
stmts generated for an SLP instance. */
|
|
|
|
for (k = 0; k < slp_node->vec_stmts_size - 1; k++)
|
|
|
|
VEC_quick_push (tree, vec_oprnds1, vec_oprnd1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* vec_oprnd1 is available if operand 1 should be of a scalar-type
|
|
|
|
(a special case for certain kind of vector shifts); otherwise,
|
|
|
|
operand 1 should be of a vector type (the usual case). */
|
|
|
|
if (vec_oprnd1)
|
|
|
|
vect_get_vec_defs (op0, NULL_TREE, stmt, &vec_oprnds0, NULL,
|
|
|
|
slp_node);
|
|
|
|
else
|
|
|
|
vect_get_vec_defs (op0, op1, stmt, &vec_oprnds0, &vec_oprnds1,
|
|
|
|
slp_node);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
vect_get_vec_defs_for_stmt_copy (dt, &vec_oprnds0, &vec_oprnds1);
|
|
|
|
|
|
|
|
/* Arguments are ready. Create the new vector stmt. */
|
|
|
|
FOR_EACH_VEC_ELT (tree, vec_oprnds0, i, vop0)
|
|
|
|
{
|
|
|
|
vop1 = VEC_index (tree, vec_oprnds1, i);
|
|
|
|
new_stmt = gimple_build_assign_with_ops (code, vec_dest, vop0, vop1);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
if (slp_node)
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node), new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (slp_node)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
VEC_free (tree, heap, vec_oprnds0);
|
|
|
|
VEC_free (tree, heap, vec_oprnds1);
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Function vectorizable_operation.
|
|
|
|
|
2010-11-04 11:56:22 +01:00
|
|
|
Check if STMT performs a binary, unary or ternary operation that can
|
|
|
|
be vectorized.
|
2009-11-25 11:55:54 +01:00
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_operation (gimple stmt, gimple_stmt_iterator *gsi,
|
|
|
|
gimple *vec_stmt, slp_tree slp_node)
|
|
|
|
{
|
|
|
|
tree vec_dest;
|
|
|
|
tree scalar_dest;
|
2010-11-04 11:56:22 +01:00
|
|
|
tree op0, op1 = NULL_TREE, op2 = NULL_TREE;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
2010-04-09 12:40:14 +02:00
|
|
|
tree vectype;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
enum tree_code code;
|
|
|
|
enum machine_mode vec_mode;
|
|
|
|
tree new_temp;
|
|
|
|
int op_type;
|
|
|
|
optab optab;
|
|
|
|
int icode;
|
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
2010-11-04 11:56:22 +01:00
|
|
|
enum vect_def_type dt[3]
|
|
|
|
= {vect_unknown_def_type, vect_unknown_def_type, vect_unknown_def_type};
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gimple new_stmt = NULL;
|
|
|
|
stmt_vec_info prev_stmt_info;
|
2010-04-09 12:40:14 +02:00
|
|
|
int nunits_in;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
int nunits_out;
|
|
|
|
tree vectype_out;
|
|
|
|
int ncopies;
|
|
|
|
int j, i;
|
2010-11-04 11:56:22 +01:00
|
|
|
VEC(tree,heap) *vec_oprnds0 = NULL, *vec_oprnds1 = NULL, *vec_oprnds2 = NULL;
|
|
|
|
tree vop0, vop1, vop2;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_info);
|
|
|
|
int vf;
|
|
|
|
|
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info) && !bb_vinfo)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is STMT a vectorizable binary/unary operation? */
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (gimple_assign_lhs (stmt)) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
code = gimple_assign_rhs_code (stmt);
|
|
|
|
|
|
|
|
/* For pointer addition, we should use the normal plus for
|
|
|
|
the vector addition. */
|
|
|
|
if (code == POINTER_PLUS_EXPR)
|
|
|
|
code = PLUS_EXPR;
|
|
|
|
|
|
|
|
/* Support only unary or binary operations. */
|
|
|
|
op_type = TREE_CODE_LENGTH (code);
|
2010-11-04 11:56:22 +01:00
|
|
|
if (op_type != unary_op && op_type != binary_op && op_type != ternary_op)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
2010-11-04 11:56:22 +01:00
|
|
|
fprintf (vect_dump, "num. args = %d (not unary/binary/ternary op).",
|
|
|
|
op_type);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
vectype_out = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
op0 = gimple_assign_rhs1 (stmt);
|
2010-04-09 12:40:14 +02:00
|
|
|
if (!vect_is_simple_use_1 (op0, loop_vinfo, bb_vinfo,
|
|
|
|
&def_stmt, &def, &dt[0], &vectype))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
2010-04-09 12:40:14 +02:00
|
|
|
/* If op0 is an external or constant def use a vector type with
|
|
|
|
the same size as the output vector type. */
|
|
|
|
if (!vectype)
|
|
|
|
vectype = get_same_sized_vectype (TREE_TYPE (op0), vectype_out);
|
2010-05-06 08:42:51 +02:00
|
|
|
if (vec_stmt)
|
|
|
|
gcc_assert (vectype);
|
|
|
|
if (!vectype)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "no vectype for scalar type ");
|
|
|
|
print_generic_expr (vect_dump, TREE_TYPE (op0), TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
2010-04-09 12:40:14 +02:00
|
|
|
|
|
|
|
nunits_out = TYPE_VECTOR_SUBPARTS (vectype_out);
|
|
|
|
nunits_in = TYPE_VECTOR_SUBPARTS (vectype);
|
|
|
|
if (nunits_out != nunits_in)
|
|
|
|
return false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-11-04 11:56:22 +01:00
|
|
|
if (op_type == binary_op || op_type == ternary_op)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
op1 = gimple_assign_rhs2 (stmt);
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!vect_is_simple_use (op1, loop_vinfo, bb_vinfo, &def_stmt, &def,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&dt[1]))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
2010-11-04 11:56:22 +01:00
|
|
|
if (op_type == ternary_op)
|
|
|
|
{
|
|
|
|
op2 = gimple_assign_rhs3 (stmt);
|
|
|
|
if (!vect_is_simple_use (op2, loop_vinfo, bb_vinfo, &def_stmt, &def,
|
|
|
|
&dt[2]))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
if (loop_vinfo)
|
|
|
|
vf = LOOP_VINFO_VECT_FACTOR (loop_vinfo);
|
|
|
|
else
|
|
|
|
vf = 1;
|
|
|
|
|
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
2010-09-16 12:35:14 +02:00
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
2010-04-09 12:40:14 +02:00
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp_node || PURE_SLP_STMT (stmt_info))
|
2010-04-09 12:40:14 +02:00
|
|
|
ncopies = 1;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_in;
|
|
|
|
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
/* Shifts are handled in vectorizable_shift (). */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (code == LSHIFT_EXPR || code == RSHIFT_EXPR || code == LROTATE_EXPR
|
|
|
|
|| code == RROTATE_EXPR)
|
2010-10-21 15:36:56 +02:00
|
|
|
return false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-11-04 11:56:22 +01:00
|
|
|
optab = optab_for_tree_code (code, vectype, optab_default);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Supportable by target? */
|
|
|
|
if (!optab)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "no optab.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
vec_mode = TYPE_MODE (vectype);
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
icode = (int) optab_handler (optab, vec_mode);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (icode == CODE_FOR_nothing)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "op not supported by target.");
|
|
|
|
/* Check only during analysis. */
|
|
|
|
if (GET_MODE_SIZE (vec_mode) != UNITS_PER_WORD
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
|| (vf < vect_min_worthwhile_factor (code)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&& !vec_stmt))
|
|
|
|
return false;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "proceeding using word mode.");
|
|
|
|
}
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
/* Worthwhile without SIMD support? Check only during analysis. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!VECTOR_MODE_P (TYPE_MODE (vectype))
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&& vf < vect_min_worthwhile_factor (code)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&& !vec_stmt)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "not worthwhile without SIMD support.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = op_vec_info_type;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "=== vectorizable_operation ===");
|
|
|
|
vect_model_simple_cost (stmt_info, ncopies, dt, NULL);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "transform binary/unary operation.");
|
|
|
|
|
|
|
|
/* Handle def. */
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype);
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
/* Allocate VECs for vector operands. In case of SLP, vector operands are
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
created in the previous stages of the recursion, so no allocation is
|
2010-09-16 12:35:14 +02:00
|
|
|
needed, except for the case of shift with scalar shift argument. In that
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case we store the scalar operand in VEC_OPRNDS1 for every vector stmt to
|
|
|
|
be created to vectorize the SLP group, i.e., SLP_NODE->VEC_STMTS_SIZE.
|
2010-09-16 12:35:14 +02:00
|
|
|
In case of loop-based vectorization we allocate VECs of size 1. We
|
2009-11-25 11:55:54 +01:00
|
|
|
allocate VEC_OPRNDS1 only in case of binary operation. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!slp_node)
|
|
|
|
{
|
|
|
|
vec_oprnds0 = VEC_alloc (tree, heap, 1);
|
2010-11-04 11:56:22 +01:00
|
|
|
if (op_type == binary_op || op_type == ternary_op)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_oprnds1 = VEC_alloc (tree, heap, 1);
|
2010-11-04 11:56:22 +01:00
|
|
|
if (op_type == ternary_op)
|
|
|
|
vec_oprnds2 = VEC_alloc (tree, heap, 1);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that we can fit in a vectype (nunits), we have to generate
|
|
|
|
more than one vector stmt - i.e - we need to "unroll" the
|
2010-09-16 12:35:14 +02:00
|
|
|
vector stmt by a factor VF/nunits. In doing so, we record a pointer
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
from one copy of the vector stmt to the next, in the field
|
2010-09-16 12:35:14 +02:00
|
|
|
STMT_VINFO_RELATED_STMT. This is necessary in order to allow following
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stages to find the correct vector defs to be used when vectorizing
|
2010-09-16 12:35:14 +02:00
|
|
|
stmts that use the defs of the current stmt. The example below
|
|
|
|
illustrates the vectorization process when VF=16 and nunits=4 (i.e.,
|
|
|
|
we need to create 4 vectorized stmts):
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
before vectorization:
|
|
|
|
RELATED_STMT VEC_STMT
|
|
|
|
S1: x = memref - -
|
|
|
|
S2: z = x + 1 - -
|
|
|
|
|
|
|
|
step 1: vectorize stmt S1 (done in vectorizable_load. See more details
|
|
|
|
there):
|
|
|
|
RELATED_STMT VEC_STMT
|
|
|
|
VS1_0: vx0 = memref0 VS1_1 -
|
|
|
|
VS1_1: vx1 = memref1 VS1_2 -
|
|
|
|
VS1_2: vx2 = memref2 VS1_3 -
|
|
|
|
VS1_3: vx3 = memref3 - -
|
|
|
|
S1: x = load - VS1_0
|
|
|
|
S2: z = x + 1 - -
|
|
|
|
|
|
|
|
step2: vectorize stmt S2 (done here):
|
|
|
|
To vectorize stmt S2 we first need to find the relevant vector
|
2010-09-16 12:35:14 +02:00
|
|
|
def for the first operand 'x'. This is, as usual, obtained from
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
the vector stmt recorded in the STMT_VINFO_VEC_STMT of the stmt
|
2010-09-16 12:35:14 +02:00
|
|
|
that defines 'x' (S1). This way we find the stmt VS1_0, and the
|
|
|
|
relevant vector def 'vx0'. Having found 'vx0' we can generate
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
the vector stmt VS2_0, and as usual, record it in the
|
|
|
|
STMT_VINFO_VEC_STMT of stmt S2.
|
|
|
|
When creating the second copy (VS2_1), we obtain the relevant vector
|
|
|
|
def from the vector stmt recorded in the STMT_VINFO_RELATED_STMT of
|
2010-09-16 12:35:14 +02:00
|
|
|
stmt VS1_0. This way we find the stmt VS1_1 and the relevant
|
|
|
|
vector def 'vx1'. Using 'vx1' we create stmt VS2_1 and record a
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
pointer to it in the STMT_VINFO_RELATED_STMT of the vector stmt VS2_0.
|
2010-09-16 12:35:14 +02:00
|
|
|
Similarly when creating stmts VS2_2 and VS2_3. This is the resulting
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
chain of stmts and pointers:
|
|
|
|
RELATED_STMT VEC_STMT
|
|
|
|
VS1_0: vx0 = memref0 VS1_1 -
|
|
|
|
VS1_1: vx1 = memref1 VS1_2 -
|
|
|
|
VS1_2: vx2 = memref2 VS1_3 -
|
|
|
|
VS1_3: vx3 = memref3 - -
|
|
|
|
S1: x = load - VS1_0
|
|
|
|
VS2_0: vz0 = vx0 + v1 VS2_1 -
|
|
|
|
VS2_1: vz1 = vx1 + v1 VS2_2 -
|
|
|
|
VS2_2: vz2 = vx2 + v1 VS2_3 -
|
|
|
|
VS2_3: vz3 = vx3 + v1 - -
|
|
|
|
S2: z = x + 1 - VS2_0 */
|
|
|
|
|
|
|
|
prev_stmt_info = NULL;
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
/* Handle uses. */
|
|
|
|
if (j == 0)
|
|
|
|
{
|
2010-11-04 11:56:22 +01:00
|
|
|
if (op_type == binary_op || op_type == ternary_op)
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_get_vec_defs (op0, op1, stmt, &vec_oprnds0, &vec_oprnds1,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
slp_node);
|
|
|
|
else
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_get_vec_defs (op0, NULL_TREE, stmt, &vec_oprnds0, NULL,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
slp_node);
|
2010-11-04 11:56:22 +01:00
|
|
|
if (op_type == ternary_op)
|
|
|
|
{
|
|
|
|
vec_oprnds2 = VEC_alloc (tree, heap, 1);
|
|
|
|
VEC_quick_push (tree, vec_oprnds2,
|
|
|
|
vect_get_vec_def_for_operand (op2, stmt, NULL));
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
else
|
2010-11-04 11:56:22 +01:00
|
|
|
{
|
|
|
|
vect_get_vec_defs_for_stmt_copy (dt, &vec_oprnds0, &vec_oprnds1);
|
|
|
|
if (op_type == ternary_op)
|
|
|
|
{
|
|
|
|
tree vec_oprnd = VEC_pop (tree, vec_oprnds2);
|
|
|
|
VEC_quick_push (tree, vec_oprnds2,
|
|
|
|
vect_get_vec_def_for_stmt_copy (dt[2],
|
|
|
|
vec_oprnd));
|
|
|
|
}
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
/* Arguments are ready. Create the new vector stmt. */
|
2010-08-20 14:48:59 +02:00
|
|
|
FOR_EACH_VEC_ELT (tree, vec_oprnds0, i, vop0)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2010-11-04 11:56:22 +01:00
|
|
|
vop1 = ((op_type == binary_op || op_type == ternary_op)
|
|
|
|
? VEC_index (tree, vec_oprnds1, i) : NULL_TREE);
|
|
|
|
vop2 = ((op_type == ternary_op)
|
|
|
|
? VEC_index (tree, vec_oprnds2, i) : NULL_TREE);
|
|
|
|
new_stmt = gimple_build_assign_with_ops3 (code, vec_dest,
|
|
|
|
vop0, vop1, vop2);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
if (slp_node)
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node), new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (slp_node)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
|
|
|
|
VEC_free (tree, heap, vec_oprnds0);
|
|
|
|
if (vec_oprnds1)
|
|
|
|
VEC_free (tree, heap, vec_oprnds1);
|
2010-11-04 11:56:22 +01:00
|
|
|
if (vec_oprnds2)
|
|
|
|
VEC_free (tree, heap, vec_oprnds2);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-09-16 12:35:14 +02:00
|
|
|
/* Get vectorized definitions for loop-based vectorization. For the first
|
2009-11-25 11:55:54 +01:00
|
|
|
operand we call vect_get_vec_def_for_operand() (with OPRND containing
|
|
|
|
scalar operand), and for the rest we get a copy with
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vect_get_vec_def_for_stmt_copy() using the previous vector definition
|
|
|
|
(stored in OPRND). See vect_get_vec_def_for_stmt_copy() for details.
|
|
|
|
The vectors are collected into VEC_OPRNDS. */
|
|
|
|
|
|
|
|
static void
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_get_loop_based_defs (tree *oprnd, gimple stmt, enum vect_def_type dt,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
VEC (tree, heap) **vec_oprnds, int multi_step_cvt)
|
|
|
|
{
|
|
|
|
tree vec_oprnd;
|
|
|
|
|
|
|
|
/* Get first vector operand. */
|
|
|
|
/* All the vector operands except the very first one (that is scalar oprnd)
|
|
|
|
are stmt copies. */
|
2009-11-25 11:55:54 +01:00
|
|
|
if (TREE_CODE (TREE_TYPE (*oprnd)) != VECTOR_TYPE)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_oprnd = vect_get_vec_def_for_operand (*oprnd, stmt, NULL);
|
|
|
|
else
|
|
|
|
vec_oprnd = vect_get_vec_def_for_stmt_copy (dt, *oprnd);
|
|
|
|
|
|
|
|
VEC_quick_push (tree, *vec_oprnds, vec_oprnd);
|
|
|
|
|
|
|
|
/* Get second vector operand. */
|
|
|
|
vec_oprnd = vect_get_vec_def_for_stmt_copy (dt, vec_oprnd);
|
|
|
|
VEC_quick_push (tree, *vec_oprnds, vec_oprnd);
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*oprnd = vec_oprnd;
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* For conversion in multiple steps, continue to get operands
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
recursively. */
|
|
|
|
if (multi_step_cvt)
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_get_loop_based_defs (oprnd, stmt, dt, vec_oprnds, multi_step_cvt - 1);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Create vectorized demotion statements for vector operands from VEC_OPRNDS.
|
2009-11-25 11:55:54 +01:00
|
|
|
For multi-step conversions store the resulting vectors and call the function
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
recursively. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
vect_create_vectorized_demotion_stmts (VEC (tree, heap) **vec_oprnds,
|
|
|
|
int multi_step_cvt, gimple stmt,
|
|
|
|
VEC (tree, heap) *vec_dsts,
|
|
|
|
gimple_stmt_iterator *gsi,
|
|
|
|
slp_tree slp_node, enum tree_code code,
|
|
|
|
stmt_vec_info *prev_stmt_info)
|
|
|
|
{
|
|
|
|
unsigned int i;
|
|
|
|
tree vop0, vop1, new_tmp, vec_dest;
|
|
|
|
gimple new_stmt;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
vec_dest = VEC_pop (tree, vec_dsts);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
for (i = 0; i < VEC_length (tree, *vec_oprnds); i += 2)
|
|
|
|
{
|
|
|
|
/* Create demotion operation. */
|
|
|
|
vop0 = VEC_index (tree, *vec_oprnds, i);
|
|
|
|
vop1 = VEC_index (tree, *vec_oprnds, i + 1);
|
|
|
|
new_stmt = gimple_build_assign_with_ops (code, vec_dest, vop0, vop1);
|
|
|
|
new_tmp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_tmp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
|
|
|
|
if (multi_step_cvt)
|
|
|
|
/* Store the resulting vector for next recursive call. */
|
2009-11-25 11:55:54 +01:00
|
|
|
VEC_replace (tree, *vec_oprnds, i/2, new_tmp);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
/* This is the last step of the conversion sequence. Store the
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vectors in SLP_NODE or in vector info of the scalar statement
|
|
|
|
(or in STMT_VINFO_RELATED_STMT chain). */
|
|
|
|
if (slp_node)
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node), new_stmt);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (!*prev_stmt_info)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (*prev_stmt_info) = new_stmt;
|
|
|
|
|
|
|
|
*prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* For multi-step demotion operations we first generate demotion operations
|
2009-11-25 11:55:54 +01:00
|
|
|
from the source type to the intermediate types, and then combine the
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
results (stored in VEC_OPRNDS) in demotion operation to the destination
|
|
|
|
type. */
|
|
|
|
if (multi_step_cvt)
|
|
|
|
{
|
|
|
|
/* At each level of recursion we have have of the operands we had at the
|
|
|
|
previous level. */
|
|
|
|
VEC_truncate (tree, *vec_oprnds, (i+1)/2);
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_create_vectorized_demotion_stmts (vec_oprnds, multi_step_cvt - 1,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt, vec_dsts, gsi, slp_node,
|
|
|
|
code, prev_stmt_info);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vectorizable_type_demotion
|
|
|
|
|
|
|
|
Check if STMT performs a binary or unary operation that involves
|
|
|
|
type demotion, and if it can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_type_demotion (gimple stmt, gimple_stmt_iterator *gsi,
|
|
|
|
gimple *vec_stmt, slp_tree slp_node)
|
|
|
|
{
|
|
|
|
tree vec_dest;
|
|
|
|
tree scalar_dest;
|
|
|
|
tree op0;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
enum tree_code code, code1 = ERROR_MARK;
|
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
|
|
|
enum vect_def_type dt[2] = {vect_unknown_def_type, vect_unknown_def_type};
|
|
|
|
stmt_vec_info prev_stmt_info;
|
|
|
|
int nunits_in;
|
|
|
|
int nunits_out;
|
|
|
|
tree vectype_out;
|
|
|
|
int ncopies;
|
|
|
|
int j, i;
|
|
|
|
tree vectype_in;
|
|
|
|
int multi_step_cvt = 0;
|
|
|
|
VEC (tree, heap) *vec_oprnds0 = NULL;
|
|
|
|
VEC (tree, heap) *vec_dsts = NULL, *interm_types = NULL, *tmp_vec_dsts = NULL;
|
|
|
|
tree last_oprnd, intermediate_type;
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
/* FORNOW: not supported by basic block SLP vectorization. */
|
|
|
|
gcc_assert (loop_vinfo);
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is STMT a vectorizable type-demotion operation? */
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (gimple_assign_lhs (stmt)) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
code = gimple_assign_rhs_code (stmt);
|
|
|
|
if (!CONVERT_EXPR_CODE_P (code))
|
|
|
|
return false;
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
vectype_out = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
|
|
|
|
/* Check the operands of the operation. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
op0 = gimple_assign_rhs1 (stmt);
|
2010-04-09 12:40:14 +02:00
|
|
|
if (! ((INTEGRAL_TYPE_P (TREE_TYPE (scalar_dest))
|
|
|
|
&& INTEGRAL_TYPE_P (TREE_TYPE (op0)))
|
|
|
|
|| (SCALAR_FLOAT_TYPE_P (TREE_TYPE (scalar_dest))
|
|
|
|
&& SCALAR_FLOAT_TYPE_P (TREE_TYPE (op0))
|
|
|
|
&& CONVERT_EXPR_CODE_P (code))))
|
|
|
|
return false;
|
|
|
|
if (!vect_is_simple_use_1 (op0, loop_vinfo, NULL,
|
|
|
|
&def_stmt, &def, &dt[0], &vectype_in))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
/* If op0 is an external def use a vector type with the
|
|
|
|
same size as the output vector type if possible. */
|
|
|
|
if (!vectype_in)
|
|
|
|
vectype_in = get_same_sized_vectype (TREE_TYPE (op0), vectype_out);
|
2010-05-06 08:42:51 +02:00
|
|
|
if (vec_stmt)
|
|
|
|
gcc_assert (vectype_in);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!vectype_in)
|
2010-05-06 08:42:51 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "no vectype for scalar type ");
|
|
|
|
print_generic_expr (vect_dump, TREE_TYPE (op0), TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
nunits_in = TYPE_VECTOR_SUBPARTS (vectype_in);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
nunits_out = TYPE_VECTOR_SUBPARTS (vectype_out);
|
|
|
|
if (nunits_in >= nunits_out)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
2010-09-16 12:35:14 +02:00
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp_node || PURE_SLP_STMT (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
ncopies = 1;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_out;
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
|
|
|
/* Supportable by target? */
|
2010-04-09 12:40:14 +02:00
|
|
|
if (!supportable_narrowing_operation (code, vectype_out, vectype_in,
|
|
|
|
&code1, &multi_step_cvt, &interm_types))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = type_demotion_vec_info_type;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "=== vectorizable_demotion ===");
|
|
|
|
vect_model_simple_cost (stmt_info, ncopies, dt, NULL);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "transform type demotion operation. ncopies = %d.",
|
|
|
|
ncopies);
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* In case of multi-step demotion, we first generate demotion operations to
|
|
|
|
the intermediate types, and then from that types to the final one.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
We create vector destinations for the intermediate type (TYPES) received
|
2009-11-25 11:55:54 +01:00
|
|
|
from supportable_narrowing_operation, and store them in the correct order
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
for future use in vect_create_vectorized_demotion_stmts(). */
|
|
|
|
if (multi_step_cvt)
|
|
|
|
vec_dsts = VEC_alloc (tree, heap, multi_step_cvt + 1);
|
|
|
|
else
|
|
|
|
vec_dsts = VEC_alloc (tree, heap, 1);
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype_out);
|
|
|
|
VEC_quick_push (tree, vec_dsts, vec_dest);
|
|
|
|
|
|
|
|
if (multi_step_cvt)
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
for (i = VEC_length (tree, interm_types) - 1;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
VEC_iterate (tree, interm_types, i, intermediate_type); i--)
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
vec_dest = vect_create_destination_var (scalar_dest,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
intermediate_type);
|
|
|
|
VEC_quick_push (tree, vec_dsts, vec_dest);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that we can fit in a vectype (nunits), we have to generate
|
|
|
|
more than one vector stmt - i.e - we need to "unroll" the
|
|
|
|
vector stmt by a factor VF/nunits. */
|
|
|
|
last_oprnd = op0;
|
|
|
|
prev_stmt_info = NULL;
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
/* Handle uses. */
|
|
|
|
if (slp_node)
|
2010-10-21 15:36:56 +02:00
|
|
|
vect_get_slp_defs (op0, NULL_TREE, slp_node, &vec_oprnds0, NULL, -1);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
VEC_free (tree, heap, vec_oprnds0);
|
|
|
|
vec_oprnds0 = VEC_alloc (tree, heap,
|
|
|
|
(multi_step_cvt ? vect_pow2 (multi_step_cvt) * 2 : 2));
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_get_loop_based_defs (&last_oprnd, stmt, dt[0], &vec_oprnds0,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vect_pow2 (multi_step_cvt) - 1);
|
|
|
|
}
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
/* Arguments are ready. Create the new vector stmts. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tmp_vec_dsts = VEC_copy (tree, heap, vec_dsts);
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_create_vectorized_demotion_stmts (&vec_oprnds0,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
multi_step_cvt, stmt, tmp_vec_dsts,
|
2009-11-25 11:55:54 +01:00
|
|
|
gsi, slp_node, code1,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&prev_stmt_info);
|
|
|
|
}
|
|
|
|
|
|
|
|
VEC_free (tree, heap, vec_oprnds0);
|
|
|
|
VEC_free (tree, heap, vec_dsts);
|
|
|
|
VEC_free (tree, heap, tmp_vec_dsts);
|
|
|
|
VEC_free (tree, heap, interm_types);
|
|
|
|
|
|
|
|
*vec_stmt = STMT_VINFO_VEC_STMT (stmt_info);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Create vectorized promotion statements for vector operands from VEC_OPRNDS0
|
2010-09-16 12:35:14 +02:00
|
|
|
and VEC_OPRNDS1 (for binary operations). For multi-step conversions store
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
the resulting vectors and call the function recursively. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
vect_create_vectorized_promotion_stmts (VEC (tree, heap) **vec_oprnds0,
|
|
|
|
VEC (tree, heap) **vec_oprnds1,
|
|
|
|
int multi_step_cvt, gimple stmt,
|
|
|
|
VEC (tree, heap) *vec_dsts,
|
|
|
|
gimple_stmt_iterator *gsi,
|
|
|
|
slp_tree slp_node, enum tree_code code1,
|
2009-11-25 11:55:54 +01:00
|
|
|
enum tree_code code2, tree decl1,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree decl2, int op_type,
|
|
|
|
stmt_vec_info *prev_stmt_info)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
tree vop0, vop1, new_tmp1, new_tmp2, vec_dest;
|
|
|
|
gimple new_stmt1, new_stmt2;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
VEC (tree, heap) *vec_tmp;
|
|
|
|
|
|
|
|
vec_dest = VEC_pop (tree, vec_dsts);
|
|
|
|
vec_tmp = VEC_alloc (tree, heap, VEC_length (tree, *vec_oprnds0) * 2);
|
|
|
|
|
2010-08-20 14:48:59 +02:00
|
|
|
FOR_EACH_VEC_ELT (tree, *vec_oprnds0, i, vop0)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (op_type == binary_op)
|
|
|
|
vop1 = VEC_index (tree, *vec_oprnds1, i);
|
|
|
|
else
|
|
|
|
vop1 = NULL_TREE;
|
|
|
|
|
|
|
|
/* Generate the two halves of promotion operation. */
|
2009-11-25 11:55:54 +01:00
|
|
|
new_stmt1 = vect_gen_widened_results_half (code1, decl1, vop0, vop1,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
op_type, vec_dest, gsi, stmt);
|
|
|
|
new_stmt2 = vect_gen_widened_results_half (code2, decl2, vop0, vop1,
|
|
|
|
op_type, vec_dest, gsi, stmt);
|
|
|
|
if (is_gimple_call (new_stmt1))
|
|
|
|
{
|
|
|
|
new_tmp1 = gimple_call_lhs (new_stmt1);
|
|
|
|
new_tmp2 = gimple_call_lhs (new_stmt2);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
new_tmp1 = gimple_assign_lhs (new_stmt1);
|
|
|
|
new_tmp2 = gimple_assign_lhs (new_stmt2);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (multi_step_cvt)
|
|
|
|
{
|
|
|
|
/* Store the results for the recursive call. */
|
|
|
|
VEC_quick_push (tree, vec_tmp, new_tmp1);
|
|
|
|
VEC_quick_push (tree, vec_tmp, new_tmp2);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* Last step of promotion sequience - store the results. */
|
|
|
|
if (slp_node)
|
|
|
|
{
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node), new_stmt1);
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node), new_stmt2);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (!*prev_stmt_info)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = new_stmt1;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (*prev_stmt_info) = new_stmt1;
|
|
|
|
|
|
|
|
*prev_stmt_info = vinfo_for_stmt (new_stmt1);
|
|
|
|
STMT_VINFO_RELATED_STMT (*prev_stmt_info) = new_stmt2;
|
|
|
|
*prev_stmt_info = vinfo_for_stmt (new_stmt2);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (multi_step_cvt)
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
/* For multi-step promotion operation we first generate we call the
|
2010-09-16 12:35:14 +02:00
|
|
|
function recurcively for every stage. We start from the input type,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
create promotion operations to the intermediate types, and then
|
|
|
|
create promotions to the output type. */
|
|
|
|
*vec_oprnds0 = VEC_copy (tree, heap, vec_tmp);
|
|
|
|
vect_create_vectorized_promotion_stmts (vec_oprnds0, vec_oprnds1,
|
|
|
|
multi_step_cvt - 1, stmt,
|
|
|
|
vec_dsts, gsi, slp_node, code1,
|
|
|
|
code2, decl2, decl2, op_type,
|
|
|
|
prev_stmt_info);
|
|
|
|
}
|
2010-09-16 12:35:14 +02:00
|
|
|
|
|
|
|
VEC_free (tree, heap, vec_tmp);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Function vectorizable_type_promotion
|
|
|
|
|
|
|
|
Check if STMT performs a binary or unary operation that involves
|
|
|
|
type promotion, and if it can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_type_promotion (gimple stmt, gimple_stmt_iterator *gsi,
|
|
|
|
gimple *vec_stmt, slp_tree slp_node)
|
|
|
|
{
|
|
|
|
tree vec_dest;
|
|
|
|
tree scalar_dest;
|
|
|
|
tree op0, op1 = NULL;
|
|
|
|
tree vec_oprnd0=NULL, vec_oprnd1=NULL;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
enum tree_code code, code1 = ERROR_MARK, code2 = ERROR_MARK;
|
|
|
|
tree decl1 = NULL_TREE, decl2 = NULL_TREE;
|
2009-11-25 11:55:54 +01:00
|
|
|
int op_type;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
|
|
|
enum vect_def_type dt[2] = {vect_unknown_def_type, vect_unknown_def_type};
|
|
|
|
stmt_vec_info prev_stmt_info;
|
|
|
|
int nunits_in;
|
|
|
|
int nunits_out;
|
|
|
|
tree vectype_out;
|
|
|
|
int ncopies;
|
|
|
|
int j, i;
|
|
|
|
tree vectype_in;
|
|
|
|
tree intermediate_type = NULL_TREE;
|
|
|
|
int multi_step_cvt = 0;
|
|
|
|
VEC (tree, heap) *vec_oprnds0 = NULL, *vec_oprnds1 = NULL;
|
|
|
|
VEC (tree, heap) *vec_dsts = NULL, *interm_types = NULL, *tmp_vec_dsts = NULL;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
/* FORNOW: not supported by basic block SLP vectorization. */
|
|
|
|
gcc_assert (loop_vinfo);
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is STMT a vectorizable type-promotion operation? */
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (gimple_assign_lhs (stmt)) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
code = gimple_assign_rhs_code (stmt);
|
|
|
|
if (!CONVERT_EXPR_CODE_P (code)
|
|
|
|
&& code != WIDEN_MULT_EXPR)
|
|
|
|
return false;
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
vectype_out = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
|
|
|
|
/* Check the operands of the operation. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
op0 = gimple_assign_rhs1 (stmt);
|
2010-04-09 12:40:14 +02:00
|
|
|
if (! ((INTEGRAL_TYPE_P (TREE_TYPE (scalar_dest))
|
|
|
|
&& INTEGRAL_TYPE_P (TREE_TYPE (op0)))
|
|
|
|
|| (SCALAR_FLOAT_TYPE_P (TREE_TYPE (scalar_dest))
|
|
|
|
&& SCALAR_FLOAT_TYPE_P (TREE_TYPE (op0))
|
|
|
|
&& CONVERT_EXPR_CODE_P (code))))
|
|
|
|
return false;
|
|
|
|
if (!vect_is_simple_use_1 (op0, loop_vinfo, NULL,
|
|
|
|
&def_stmt, &def, &dt[0], &vectype_in))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
2011-06-07 08:51:24 +02:00
|
|
|
|
|
|
|
op_type = TREE_CODE_LENGTH (code);
|
|
|
|
if (op_type == binary_op)
|
|
|
|
{
|
|
|
|
bool ok;
|
|
|
|
|
|
|
|
op1 = gimple_assign_rhs2 (stmt);
|
|
|
|
if (code == WIDEN_MULT_EXPR)
|
|
|
|
{
|
|
|
|
/* For WIDEN_MULT_EXPR, if OP0 is a constant, use the type of
|
|
|
|
OP1. */
|
|
|
|
if (CONSTANT_CLASS_P (op0))
|
|
|
|
ok = vect_is_simple_use_1 (op1, loop_vinfo, NULL,
|
|
|
|
&def_stmt, &def, &dt[1], &vectype_in);
|
|
|
|
else
|
|
|
|
ok = vect_is_simple_use (op1, loop_vinfo, NULL, &def_stmt, &def,
|
|
|
|
&dt[1]);
|
|
|
|
|
|
|
|
if (!ok)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
/* If op0 is an external or constant def use a vector type with
|
|
|
|
the same size as the output vector type. */
|
|
|
|
if (!vectype_in)
|
|
|
|
vectype_in = get_same_sized_vectype (TREE_TYPE (op0), vectype_out);
|
2010-05-06 08:42:51 +02:00
|
|
|
if (vec_stmt)
|
|
|
|
gcc_assert (vectype_in);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!vectype_in)
|
2010-05-06 08:42:51 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "no vectype for scalar type ");
|
|
|
|
print_generic_expr (vect_dump, TREE_TYPE (op0), TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
nunits_in = TYPE_VECTOR_SUBPARTS (vectype_in);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
nunits_out = TYPE_VECTOR_SUBPARTS (vectype_out);
|
|
|
|
if (nunits_in <= nunits_out)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
2010-09-16 12:35:14 +02:00
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp_node || PURE_SLP_STMT (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
ncopies = 1;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits_in;
|
|
|
|
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
|
|
|
/* Supportable by target? */
|
2010-04-09 12:40:14 +02:00
|
|
|
if (!supportable_widening_operation (code, stmt, vectype_out, vectype_in,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&decl1, &decl2, &code1, &code2,
|
|
|
|
&multi_step_cvt, &interm_types))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Binary widening operation can only be supported directly by the
|
|
|
|
architecture. */
|
|
|
|
gcc_assert (!(multi_step_cvt && op_type == binary_op));
|
|
|
|
|
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = type_promotion_vec_info_type;
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "=== vectorizable_promotion ===");
|
|
|
|
vect_model_simple_cost (stmt_info, 2*ncopies, dt, NULL);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "transform type promotion operation. ncopies = %d.",
|
|
|
|
ncopies);
|
|
|
|
|
2011-06-07 08:51:24 +02:00
|
|
|
if (code == WIDEN_MULT_EXPR)
|
|
|
|
{
|
|
|
|
if (CONSTANT_CLASS_P (op0))
|
|
|
|
op0 = fold_convert (TREE_TYPE (op1), op0);
|
|
|
|
else if (CONSTANT_CLASS_P (op1))
|
|
|
|
op1 = fold_convert (TREE_TYPE (op0), op1);
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Handle def. */
|
2009-11-25 11:55:54 +01:00
|
|
|
/* In case of multi-step promotion, we first generate promotion operations
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
to the intermediate types, and then from that types to the final one.
|
2009-11-25 11:55:54 +01:00
|
|
|
We store vector destination in VEC_DSTS in the correct order for
|
|
|
|
recursive creation of promotion operations in
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vect_create_vectorized_promotion_stmts(). Vector destinations are created
|
|
|
|
according to TYPES recieved from supportable_widening_operation(). */
|
|
|
|
if (multi_step_cvt)
|
|
|
|
vec_dsts = VEC_alloc (tree, heap, multi_step_cvt + 1);
|
|
|
|
else
|
|
|
|
vec_dsts = VEC_alloc (tree, heap, 1);
|
|
|
|
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype_out);
|
|
|
|
VEC_quick_push (tree, vec_dsts, vec_dest);
|
|
|
|
|
|
|
|
if (multi_step_cvt)
|
|
|
|
{
|
|
|
|
for (i = VEC_length (tree, interm_types) - 1;
|
|
|
|
VEC_iterate (tree, interm_types, i, intermediate_type); i--)
|
|
|
|
{
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest,
|
|
|
|
intermediate_type);
|
|
|
|
VEC_quick_push (tree, vec_dsts, vec_dest);
|
|
|
|
}
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!slp_node)
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
vec_oprnds0 = VEC_alloc (tree, heap,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
(multi_step_cvt ? vect_pow2 (multi_step_cvt) : 1));
|
|
|
|
if (op_type == binary_op)
|
|
|
|
vec_oprnds1 = VEC_alloc (tree, heap, 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that we can fit in a vectype (nunits), we have to generate
|
|
|
|
more than one vector stmt - i.e - we need to "unroll" the
|
|
|
|
vector stmt by a factor VF/nunits. */
|
|
|
|
|
|
|
|
prev_stmt_info = NULL;
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
/* Handle uses. */
|
|
|
|
if (j == 0)
|
|
|
|
{
|
|
|
|
if (slp_node)
|
2010-10-21 15:36:56 +02:00
|
|
|
vect_get_slp_defs (op0, op1, slp_node, &vec_oprnds0,
|
|
|
|
&vec_oprnds1, -1);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
vec_oprnd0 = vect_get_vec_def_for_operand (op0, stmt, NULL);
|
|
|
|
VEC_quick_push (tree, vec_oprnds0, vec_oprnd0);
|
|
|
|
if (op_type == binary_op)
|
|
|
|
{
|
|
|
|
vec_oprnd1 = vect_get_vec_def_for_operand (op1, stmt, NULL);
|
|
|
|
VEC_quick_push (tree, vec_oprnds1, vec_oprnd1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
vec_oprnd0 = vect_get_vec_def_for_stmt_copy (dt[0], vec_oprnd0);
|
|
|
|
VEC_replace (tree, vec_oprnds0, 0, vec_oprnd0);
|
|
|
|
if (op_type == binary_op)
|
|
|
|
{
|
|
|
|
vec_oprnd1 = vect_get_vec_def_for_stmt_copy (dt[1], vec_oprnd1);
|
|
|
|
VEC_replace (tree, vec_oprnds1, 0, vec_oprnd1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
/* Arguments are ready. Create the new vector stmts. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tmp_vec_dsts = VEC_copy (tree, heap, vec_dsts);
|
|
|
|
vect_create_vectorized_promotion_stmts (&vec_oprnds0, &vec_oprnds1,
|
2009-11-25 11:55:54 +01:00
|
|
|
multi_step_cvt, stmt,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tmp_vec_dsts,
|
|
|
|
gsi, slp_node, code1, code2,
|
|
|
|
decl1, decl2, op_type,
|
|
|
|
&prev_stmt_info);
|
|
|
|
}
|
|
|
|
|
|
|
|
VEC_free (tree, heap, vec_dsts);
|
|
|
|
VEC_free (tree, heap, tmp_vec_dsts);
|
|
|
|
VEC_free (tree, heap, interm_types);
|
|
|
|
VEC_free (tree, heap, vec_oprnds0);
|
|
|
|
VEC_free (tree, heap, vec_oprnds1);
|
|
|
|
|
|
|
|
*vec_stmt = STMT_VINFO_VEC_STMT (stmt_info);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vectorizable_store.
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Check if STMT defines a non scalar data-ref (array/pointer/structure) that
|
|
|
|
can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_store (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt,
|
|
|
|
slp_tree slp_node)
|
|
|
|
{
|
|
|
|
tree scalar_dest;
|
|
|
|
tree data_ref;
|
|
|
|
tree op;
|
|
|
|
tree vec_oprnd = NULL_TREE;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
struct data_reference *dr = STMT_VINFO_DATA_REF (stmt_info), *first_dr = NULL;
|
|
|
|
tree vectype = STMT_VINFO_VECTYPE (stmt_info);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
tree elem_type;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
struct loop *loop = NULL;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
enum machine_mode vec_mode;
|
|
|
|
tree dummy;
|
|
|
|
enum dr_alignment_support alignment_support_scheme;
|
|
|
|
tree def;
|
|
|
|
gimple def_stmt;
|
|
|
|
enum vect_def_type dt;
|
|
|
|
stmt_vec_info prev_stmt_info = NULL;
|
|
|
|
tree dataref_ptr = NULL_TREE;
|
|
|
|
int nunits = TYPE_VECTOR_SUBPARTS (vectype);
|
|
|
|
int ncopies;
|
|
|
|
int j;
|
|
|
|
gimple next_stmt, first_stmt = NULL;
|
|
|
|
bool strided_store = false;
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
bool store_lanes_p = false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
unsigned int group_size, i;
|
|
|
|
VEC(tree,heap) *dr_chain = NULL, *oprnds = NULL, *result_chain = NULL;
|
|
|
|
bool inv_p;
|
|
|
|
VEC(tree,heap) *vec_oprnds = NULL;
|
|
|
|
bool slp = (slp_node != NULL);
|
|
|
|
unsigned int vec_num;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_info);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
tree aggr_type;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
|
|
|
|
if (loop_vinfo)
|
|
|
|
loop = LOOP_VINFO_LOOP (loop_vinfo);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp || PURE_SLP_STMT (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
ncopies = 1;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits;
|
|
|
|
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
|
|
|
/* FORNOW. This restriction should be relaxed. */
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (loop && nested_in_vect_loop_p (loop, stmt) && ncopies > 1)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "multiple types in nested loop.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info) && !bb_vinfo)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is vectorizable store? */
|
|
|
|
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
if (TREE_CODE (scalar_dest) != ARRAY_REF
|
|
|
|
&& TREE_CODE (scalar_dest) != INDIRECT_REF
|
2009-06-01 10:15:01 +02:00
|
|
|
&& TREE_CODE (scalar_dest) != COMPONENT_REF
|
|
|
|
&& TREE_CODE (scalar_dest) != IMAGPART_EXPR
|
re PR middle-end/42834 (memcpy folding overeager)
2010-07-01 Richard Guenther <rguenther@suse.de>
PR middle-end/42834
PR middle-end/44468
* doc/gimple.texi (is_gimple_mem_ref_addr): Document.
* doc/generic.texi (References to storage): Document MEM_REF.
* tree-pretty-print.c (dump_generic_node): Handle MEM_REF.
(print_call_name): Likewise.
* tree.c (recompute_tree_invariant_for_addr_expr): Handle MEM_REF.
(build_simple_mem_ref_loc): New function.
(mem_ref_offset): Likewise.
* tree.h (build_simple_mem_ref_loc): Declare.
(build_simple_mem_ref): Define.
(mem_ref_offset): Declare.
* fold-const.c: Include tree-flow.h.
(operand_equal_p): Handle MEM_REF.
(build_fold_addr_expr_with_type_loc): Likewise.
(fold_comparison): Likewise.
(fold_unary_loc): Fold
VIEW_CONVERT_EXPR <T1, MEM_REF <T2, ...>> to MEM_REF <T1, ...>.
(fold_binary_loc): Fold MEM[&MEM[p, CST1], CST2] to MEM[p, CST1 + CST2],
fold MEM[&a.b, CST2] to MEM[&a, offsetof (a, b) + CST2].
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle MEM_REF.
(ptr_deref_may_alias_ref_p_1): Likewise.
(ao_ref_base_alias_set): Properly differentiate base object for
offset and TBAA.
(ao_ref_init_from_ptr_and_size): Use MEM_REF.
(indirect_ref_may_alias_decl_p): Handle MEM_REFs properly.
(indirect_refs_may_alias_p): Likewise.
(refs_may_alias_p_1): Likewise. Remove pointer SSA name def
chasing code.
(ref_maybe_used_by_call_p_1): Handle MEM_REF.
(call_may_clobber_ref_p_1): Likewise.
* dwarf2out.c (loc_list_from_tree): Handle MEM_REF.
* expr.c (expand_assignment): Handle MEM_REF.
(store_expr): Handle MEM_REFs from STRING_CSTs.
(store_field): If expanding a MEM_REF of a non-addressable
decl use bitfield operations.
(get_inner_reference): Handle MEM_REF.
(expand_expr_addr_expr_1): Likewise.
(expand_expr_real_1): Likewise.
* tree-eh.c (tree_could_trap_p): Handle MEM_REF.
* alias.c (ao_ref_from_mem): Handle MEM_REF.
(get_alias_set): Likewise. Properly handle VIEW_CONVERT_EXPRs.
* tree-data-ref.c (dr_analyze_innermost): Handle MEM_REF.
(dr_analyze_indices): Likewise.
(dr_analyze_alias): Likewise.
(object_address_invariant_in_loop_p): Likewise.
* gimplify.c (mark_addressable): Handle MEM_REF.
(gimplify_cond_expr): Build MEM_REFs.
(gimplify_modify_expr_to_memcpy): Likewise.
(gimplify_init_ctor_preeval_1): Handle MEM_REF.
(gimple_fold_indirect_ref): Adjust.
(gimplify_expr): Handle MEM_REF. Gimplify INDIRECT_REF to MEM_REF.
* tree.def (MEM_REF): New tree code.
* tree-dfa.c: Include toplev.h.
(get_ref_base_and_extent): Handle MEM_REF.
(get_addr_base_and_unit_offset): New function.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Handle MEM_REF.
* gimple-fold.c (may_propagate_address_into_dereference): Handle
MEM_REF.
(maybe_fold_offset_to_array_ref): Allow possibly out-of bounds
accesses if the array has just one dimension. Remove always true
parameter. Do not require type compatibility here.
(maybe_fold_offset_to_component_ref): Remove.
(maybe_fold_stmt_indirect): Remove.
(maybe_fold_reference): Remove INDIRECT_REF handling.
Fold back to non-MEM_REF.
(maybe_fold_offset_to_address): Simplify. Deal with type
mismatches here.
(maybe_fold_reference): Likewise.
(maybe_fold_stmt_addition): Likewise. Also handle
&ARRAY + I in addition to &ARRAY[0] + I.
(fold_gimple_assign): Handle ADDR_EXPR of MEM_REFs.
(gimple_get_relevant_ref_binfo): Handle MEM_REF.
* cfgexpand.c (expand_debug_expr): Handle MEM_REF.
* tree-ssa.c (useless_type_conversion_p): Make most pointer
conversions useless.
(warn_uninitialized_var): Handle MEM_REF.
(maybe_rewrite_mem_ref_base): New function.
(execute_update_addresses_taken): Implement re-writing of MEM_REFs
to SSA form.
* tree-inline.c (remap_gimple_op_r): Handle MEM_REF, remove
INDIRECT_REF handling.
(copy_tree_body_r): Handle MEM_REF.
* gimple.c (is_gimple_addressable): Adjust.
(is_gimple_address): Likewise.
(is_gimple_invariant_address): ADDR_EXPRs of MEM_REFs with
invariant base are invariant.
(is_gimple_min_lval): Adjust.
(is_gimple_mem_ref_addr): New function.
(get_base_address): Handle MEM_REF.
(count_ptr_derefs): Likewise.
(get_base_loadstore): Likewise.
* gimple.h (is_gimple_mem_ref_addr): Declare.
(gimple_call_fndecl): Handle invariant MEM_REF addresses.
* tree-cfg.c (verify_address): New function, split out from ...
(verify_expr): ... here. Use for verifying ADDR_EXPRs and
the address operand of MEM_REFs. Verify MEM_REFs. Reject
INDIRECT_REFs.
(verify_types_in_gimple_min_lval): Handle MEM_REF. Disallow
INDIRECT_REF. Allow conversions.
(verify_types_in_gimple_reference): Verify VIEW_CONVERT_EXPR of
a register does not change its size.
(verify_types_in_gimple_reference): Verify MEM_REF.
(verify_gimple_assign_single): Disallow INDIRECT_REF.
Handle MEM_REF.
* tree-ssa-operands.c (opf_non_addressable, opf_not_non_addressable):
New.
(mark_address_taken): Handle MEM_REF.
(get_indirect_ref_operands): Pass through opf_not_non_addressable.
(get_asm_expr_operands): Pass opf_not_non_addressable.
(get_expr_operands): Handle opf_[not_]non_addressable.
Handle MEM_REF. Remove INDIRECT_REF handling.
* tree-vrp.c: (check_array_ref): Handle MEM_REF.
(search_for_addr_array): Likewise.
(check_array_bounds): Likewise.
(vrp_stmt_computes_nonzero): Adjust for MEM_REF.
* tree-ssa-loop-im.c (for_each_index): Handle MEM_REF.
(ref_always_accessed_p): Likewise.
(gen_lsm_tmp_name): Likewise. Handle ADDR_EXPR.
* tree-complex.c (extract_component): Do not handle INDIRECT_REF.
Handle MEM_REF.
* cgraphbuild.c (mark_load): Properly check for NULL result
from get_base_address.
(mark_store): Likewise.
* tree-ssa-loop-niter.c (array_at_struct_end_p): Handle MEM_REF.
* tree-loop-distribution.c (generate_builtin): Exchange INDIRECT_REF
handling for MEM_REF.
* tree-scalar-evolution.c (follow_ssa_edge_expr): Handle
&MEM[ptr + CST] similar to POINTER_PLUS_EXPR.
* builtins.c (stabilize_va_list_loc): Use the function ABI
valist type if we couldn't canonicalize the argument type.
Always dereference with the canonical va-list type.
(maybe_emit_free_warning): Handle MEM_REF.
(fold_builtin_memory_op): Simplify and handle MEM_REFs in folding
memmove to memcpy.
* builtins.c (fold_builtin_memory_op): Use ref-all types
for all memcpy foldings.
* omp-low.c (build_receiver_ref): Adjust for MEM_REF.
(build_outer_var_ref): Likewise.
(scan_omp_1_op): Likewise.
(lower_rec_input_clauses): Likewise.
(lower_lastprivate_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(lower_copyprivate_clauses): Likewise.
(expand_omp_atomic_pipeline): Likewise.
(expand_omp_atomic_mutex): Likewise.
(create_task_copyfn): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle MEM_REF.
Remove old union trick. Initialize constant offsets.
(ao_ref_init_from_vn_reference): Likewise. Do not handle
INDIRECT_REF. Init base_alias_set properly.
(vn_reference_lookup_3): Replace INDIRECT_REF handling with
MEM_REF.
(vn_reference_fold_indirect): Adjust for MEM_REFs.
(valueize_refs): Fold MEM_REFs. Re-evaluate constant offset
for ARRAY_REFs.
(may_insert): Remove.
(visit_reference_op_load): Do not test may_insert.
(run_scc_vn): Remove parameter, do not fiddle with may_insert.
* tree-ssa-sccvn.h (struct vn_reference_op_struct): Add
a field to store the constant offset this op applies.
(run_scc_vn): Adjust prototype.
* cgraphunit.c (thunk_adjust): Adjust for MEM_REF.
* tree-ssa-ccp.c (ccp_fold): Replace INDIRECT_REF folding with
MEM_REF. Propagate &foo + CST as &MEM[&foo, CST]. Do not
bother about volatile qualifiers on pointers.
(fold_const_aggregate_ref): Handle MEM_REF, do not handle INDIRECT_REF.
* tree-ssa-loop-ivopts.c
* tree-ssa-loop-ivopts.c (determine_base_object): Adjust
for MEM_REF.
(strip_offset_1): Likewise.
(find_interesting_uses_address): Replace INDIRECT_REF handling with
MEM_REF handling.
(get_computation_cost_at): Likewise.
* ipa-pure-const.c (check_op): Handle MEM_REF.
* tree-stdarg.c (check_all_va_list_escapes): Adjust for MEM_REF.
* tree-ssa-sink.c (is_hidden_global_store): Handle MEM_REF
and constants.
* ipa-inline.c (likely_eliminated_by_inlining_p): Handle MEM_REF.
* tree-parloops.c (take_address_of): Adjust for MEM_REF.
(eliminate_local_variables_1): Likewise.
(create_call_for_reduction_1): Likewise.
(create_loads_for_reductions): Likewise.
(create_loads_and_stores_for_name): Likewise.
* matrix-reorg.c (may_flatten_matrices_1): Sanitize.
(ssa_accessed_in_tree): Handle MEM_REF.
(ssa_accessed_in_assign_rhs): Likewise.
(update_type_size): Likewise.
(analyze_accesses_for_call_stmt): Likewise.
(analyze_accesses_for_assign_stmt): Likewise.
(transform_access_sites): Likewise.
(transform_allocation_sites): Likewise.
* tree-affine.c (tree_to_aff_combination): Handle MEM_REF.
* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do
not handle INDIRECT_REF.
* tree-ssa-phiopt.c (add_or_mark_expr): Handle MEM_REF.
(cond_store_replacement): Likewise.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Handle
MEM_REF, no not handle INDIRECT_REFs.
(insert_into_preds_of_block): Properly initialize avail.
(phi_translate_1): Fold MEM_REFs. Re-evaluate constant offset
for ARRAY_REFs. Properly handle reference lookups that
require a bit re-interpretation.
(can_PRE_operation): Do not handle INDIRECT_REF. Handle MEM_REF.
* tree-sra.c
* tree-sra.c (build_access_from_expr_1): Handle MEM_REF.
(build_ref_for_offset_1): Remove.
(build_ref_for_offset): Build MEM_REFs.
(gate_intra_sra): Disable for now.
(sra_ipa_modify_expr): Handle MEM_REF.
(ipa_early_sra_gate): Disable for now.
* tree-sra.c (create_access): Swap INDIRECT_REF handling for
MEM_REF handling.
(disqualify_base_of_expr): Likewise.
(ptr_parm_has_direct_uses): Swap INDIRECT_REF handling for
MEM_REF handling.
(sra_ipa_modify_expr): Remove INDIRECT_REF handling.
Use mem_ref_offset. Remove bogus folding.
(build_access_from_expr_1): Properly handle MEM_REF for
non IPA-SRA.
(make_fancy_name_1): Add support for MEM_REF.
* tree-predcom.c (ref_at_iteration): Handle MEM_REFs.
* tree-mudflap.c (mf_xform_derefs_1): Adjust for MEM_REF.
* ipa-prop.c (compute_complex_assign_jump_func): Handle MEM_REF.
(compute_complex_ancestor_jump_func): Likewise.
(ipa_analyze_virtual_call_uses): Likewise.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Replace
INDIRECT_REF folding with more generalized MEM_REF folding.
(tree_ssa_forward_propagate_single_use_vars): Adjust accordingly.
(forward_propagate_addr_into_variable_array_index): Also handle
&ARRAY + I in addition to &ARRAY[0] + I.
* tree-ssa-dce.c (ref_may_be_aliased): Handle MEM_REF.
* tree-ssa-ter.c (find_replaceable_in_bb): Avoid TER if that
creates assignments with overlap.
* tree-nested.c (get_static_chain): Adjust for MEM_REF.
(get_frame_field): Likewise.
(get_nonlocal_debug_decl): Likewise.
(convert_nonlocal_reference_op): Likewise.
(struct nesting_info): Add mem_refs pointer-set.
(create_nesting_tree): Allocate it.
(convert_local_reference_op): Insert to be folded mem-refs.
(fold_mem_refs): New function.
(finalize_nesting_tree_1): Perform defered folding of mem-refs
(free_nesting_tree): Free the pointer-set.
* tree-vect-stmts.c (vectorizable_store): Adjust for MEM_REF.
(vectorizable_load): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Adjust for MEM_REF.
(propagate_with_phi): Likewise.
* tree-object-size.c (addr_object_size): Handle MEM_REFs
instead of INDIRECT_REFs.
(compute_object_offset): Handle MEM_REF.
(plus_stmt_object_size): Handle MEM_REF.
(collect_object_sizes_for): Dispatch to plus_stmt_object_size
for &MEM_REF.
* tree-flow.h (get_addr_base_and_unit_offset): Declare.
(symbol_marked_for_renaming): Likewise.
* Makefile.in (tree-dfa.o): Add $(TOPLEV_H).
(fold-const.o): Add $(TREE_FLOW_H).
* tree-ssa-structalias.c (get_constraint_for_1): Handle MEM_REF.
(find_func_clobbers): Likewise.
* ipa-struct-reorg.c (decompose_indirect_ref_acc): Handle MEM_REF.
(decompose_access): Likewise.
(replace_field_acc): Likewise.
(replace_field_access_stmt): Likewise.
(insert_new_var_in_stmt): Likewise.
(get_stmt_accesses): Likewise.
(reorg_structs_drive): Disable.
* config/i386/i386.c (ix86_va_start): Adjust for MEM_REF.
(ix86_canonical_va_list_type): Likewise.
cp/
* cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
predicate we are looking for, allow non-gimplified
INDIRECT_REFs.
testsuite/
* gcc.c-torture/execute/20100316-1.c: New testcase.
* gcc.c-torture/execute/pr44468.c: Likewise.
* gcc.c-torture/compile/20100609-1.c: Likewise.
* gcc.dg/volatile2.c: Adjust.
* gcc.dg/plugin/selfassign.c: Likewise.
* gcc.dg/pr36902.c: Likewise.
* gcc.dg/tree-ssa/foldaddr-2.c: Remove.
* gcc.dg/tree-ssa/foldaddr-3.c: Likewise.
* gcc.dg/tree-ssa/forwprop-8.c: Adjust.
* gcc.dg/tree-ssa/pr17141-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-21.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: Likewise.
* gcc.dg/tree-ssa/20030807-7.c: Likewise.
* gcc.dg/tree-ssa/forwprop-10.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-1.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-23.c: Likewise.
* gcc.dg/tree-ssa/forwprop-1.c: Likewise.
* gcc.dg/tree-ssa/forwprop-2.c: Likewise.
* gcc.dg/tree-ssa/struct-aliasing-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-25.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-26.c: Likewise.
* gcc.dg/tree-ssa/struct-aliasing-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-26.c: Likewise.
* gcc.dg/tree-ssa/ssa-sccvn-4.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-7.c: Likewise.
* gcc.dg/tree-ssa/forwprop-5.c: Likewise.
* gcc.dg/struct/w_prof_two_strs.c: XFAIL.
* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise.
* gcc.dg/struct/wo_prof_global_var.c: Likewise.
* gcc.dg/struct/wo_prof_malloc_size_var.c: Likewise.
* gcc.dg/struct/w_prof_local_array.c: Likewise.
* gcc.dg/struct/w_prof_single_str_global.c: Likewise.
* gcc.dg/struct/wo_prof_escape_str_init.c: Likewise.
* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.
* gcc.dg/struct/w_prof_global_array.c: Likewise.
* gcc.dg/struct/wo_prof_array_field.c: Likewise.
* gcc.dg/struct/wo_prof_single_str_local.c: Likewise.
* gcc.dg/struct/w_prof_local_var.c: Likewise.
* gcc.dg/struct/wo_prof_two_strs.c: Likewise.
* gcc.dg/struct/wo_prof_empty_str.c: Likewise.
* gcc.dg/struct/wo_prof_local_array.c: Likewise.
* gcc.dg/struct/w_prof_global_var.c: Likewise.
* gcc.dg/struct/wo_prof_single_str_global.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_value.c: Likewise.
* gcc.dg/struct/wo_prof_global_array.c: Likewise.
* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_array.c: Likewise.
* gcc.dg/struct/wo_prof_double_malloc.c: Likewise.
* gcc.dg/struct/w_ratio_cold_str.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_pointer.c: Likewise.
* gcc.dg/struct/wo_prof_local_var.c: Likewise.
* gcc.dg/tree-prof/stringop-1.c: Adjust.
* g++.dg/tree-ssa/pr31146.C: Likewise.
* g++.dg/tree-ssa/copyprop-1.C: Likewise.
* g++.dg/tree-ssa/pr33604.C: Likewise.
* g++.dg/plugin/selfassign.c: Likewise.
* gfortran.dg/array_memcpy_3.f90: Likewise.
* gfortran.dg/array_memcpy_4.f90: Likewise.
* c-c++-common/torture/pr42834.c: New testcase.
From-SVN: r161655
2010-07-01 10:49:19 +02:00
|
|
|
&& TREE_CODE (scalar_dest) != REALPART_EXPR
|
|
|
|
&& TREE_CODE (scalar_dest) != MEM_REF)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
gcc_assert (gimple_assign_single_p (stmt));
|
|
|
|
op = gimple_assign_rhs1 (stmt);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (!vect_is_simple_use (op, loop_vinfo, bb_vinfo, &def_stmt, &def, &dt))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* The scalar rhs type needs to be trivially convertible to the vector
|
|
|
|
component type. This should always be the case. */
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
elem_type = TREE_TYPE (vectype);
|
|
|
|
if (!useless_type_conversion_p (elem_type, TREE_TYPE (op)))
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "??? operands of different types");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
vec_mode = TYPE_MODE (vectype);
|
|
|
|
/* FORNOW. In some cases can vectorize even if data-type not supported
|
|
|
|
(e.g. - array initialization with 0). */
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
if (optab_handler (mov_optab, vec_mode) == CODE_FOR_nothing)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
if (!STMT_VINFO_DATA_REF (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
2010-10-04 01:57:01 +02:00
|
|
|
if (tree_int_cst_compare (DR_STEP (dr), size_zero_node) < 0)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "negative step for store.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (STMT_VINFO_STRIDED_ACCESS (stmt_info))
|
|
|
|
{
|
|
|
|
strided_store = true;
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
first_stmt = GROUP_FIRST_ELEMENT (stmt_info);
|
2011-04-14 14:47:16 +02:00
|
|
|
if (!slp && !PURE_SLP_STMT (stmt_info))
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
group_size = GROUP_SIZE (vinfo_for_stmt (first_stmt));
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (vect_store_lanes_supported (vectype, group_size))
|
|
|
|
store_lanes_p = true;
|
|
|
|
else if (!vect_strided_store_supported (vectype, group_size))
|
2011-04-14 14:47:16 +02:00
|
|
|
return false;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (first_stmt == stmt)
|
|
|
|
{
|
|
|
|
/* STMT is the leader of the group. Check the operands of all the
|
|
|
|
stmts of the group. */
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
next_stmt = GROUP_NEXT_ELEMENT (stmt_info);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
while (next_stmt)
|
|
|
|
{
|
|
|
|
gcc_assert (gimple_assign_single_p (next_stmt));
|
|
|
|
op = gimple_assign_rhs1 (next_stmt);
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!vect_is_simple_use (op, loop_vinfo, bb_vinfo, &def_stmt,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&def, &dt))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "use not simple.");
|
|
|
|
return false;
|
|
|
|
}
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
next_stmt = GROUP_NEXT_ELEMENT (vinfo_for_stmt (next_stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = store_vec_info_type;
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
vect_model_store_cost (stmt_info, ncopies, store_lanes_p, dt, NULL);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
|
|
|
|
if (strided_store)
|
|
|
|
{
|
|
|
|
first_dr = STMT_VINFO_DATA_REF (vinfo_for_stmt (first_stmt));
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
group_size = GROUP_SIZE (vinfo_for_stmt (first_stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
GROUP_STORE_COUNT (vinfo_for_stmt (first_stmt))++;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* FORNOW */
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
gcc_assert (!loop || !nested_in_vect_loop_p (loop, stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* We vectorize all the stmts of the interleaving group when we
|
|
|
|
reach the last stmt in the group. */
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
if (GROUP_STORE_COUNT (vinfo_for_stmt (first_stmt))
|
|
|
|
< GROUP_SIZE (vinfo_for_stmt (first_stmt))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&& !slp)
|
|
|
|
{
|
|
|
|
*vec_stmt = NULL;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (slp)
|
2010-04-26 08:39:27 +02:00
|
|
|
{
|
|
|
|
strided_store = false;
|
|
|
|
/* VEC_NUM is the number of vect stmts to be created for this
|
|
|
|
group. */
|
|
|
|
vec_num = SLP_TREE_NUMBER_OF_VEC_STMTS (slp_node);
|
|
|
|
first_stmt = VEC_index (gimple, SLP_TREE_SCALAR_STMTS (slp_node), 0);
|
|
|
|
first_dr = STMT_VINFO_DATA_REF (vinfo_for_stmt (first_stmt));
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
2010-04-26 08:39:27 +02:00
|
|
|
/* VEC_NUM is the number of vect stmts to be created for this
|
|
|
|
group. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_num = group_size;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
else
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
first_stmt = stmt;
|
|
|
|
first_dr = dr;
|
|
|
|
group_size = vec_num = 1;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "transform store. ncopies = %d",ncopies);
|
|
|
|
|
|
|
|
dr_chain = VEC_alloc (tree, heap, group_size);
|
|
|
|
oprnds = VEC_alloc (tree, heap, group_size);
|
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
alignment_support_scheme = vect_supportable_dr_alignment (first_dr, false);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gcc_assert (alignment_support_scheme);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Targets with store-lane instructions must not require explicit
|
|
|
|
realignment. */
|
|
|
|
gcc_assert (!store_lanes_p
|
|
|
|
|| alignment_support_scheme == dr_aligned
|
|
|
|
|| alignment_support_scheme == dr_unaligned_supported);
|
|
|
|
|
|
|
|
if (store_lanes_p)
|
|
|
|
aggr_type = build_array_type_nelts (elem_type, vec_num * nunits);
|
|
|
|
else
|
|
|
|
aggr_type = vectype;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that we can fit in a vectype (nunits), we have to generate
|
|
|
|
more than one vector stmt - i.e - we need to "unroll" the
|
2009-11-25 11:55:54 +01:00
|
|
|
vector stmt by a factor VF/nunits. For more details see documentation in
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vect_get_vec_def_for_copy_stmt. */
|
|
|
|
|
|
|
|
/* In case of interleaving (non-unit strided access):
|
|
|
|
|
|
|
|
S1: &base + 2 = x2
|
|
|
|
S2: &base = x0
|
|
|
|
S3: &base + 1 = x1
|
|
|
|
S4: &base + 3 = x3
|
|
|
|
|
|
|
|
We create vectorized stores starting from base address (the access of the
|
|
|
|
first stmt in the chain (S2 in the above example), when the last store stmt
|
|
|
|
of the chain (S4) is reached:
|
|
|
|
|
|
|
|
VS1: &base = vx2
|
|
|
|
VS2: &base + vec_size*1 = vx0
|
|
|
|
VS3: &base + vec_size*2 = vx1
|
|
|
|
VS4: &base + vec_size*3 = vx3
|
|
|
|
|
|
|
|
Then permutation statements are generated:
|
|
|
|
|
|
|
|
VS5: vx5 = VEC_INTERLEAVE_HIGH_EXPR < vx0, vx3 >
|
|
|
|
VS6: vx6 = VEC_INTERLEAVE_LOW_EXPR < vx0, vx3 >
|
|
|
|
...
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
And they are put in STMT_VINFO_VEC_STMT of the corresponding scalar stmts
|
|
|
|
(the order of the data-refs in the output of vect_permute_store_chain
|
|
|
|
corresponds to the order of scalar stmts in the interleaving chain - see
|
|
|
|
the documentation of vect_permute_store_chain()).
|
|
|
|
|
|
|
|
In case of both multiple types and interleaving, above vector stores and
|
2010-09-16 12:35:14 +02:00
|
|
|
permutation stmts are created for every copy. The result vector stmts are
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
put in STMT_VINFO_VEC_STMT for the first copy and in the corresponding
|
2009-11-25 11:55:54 +01:00
|
|
|
STMT_VINFO_RELATED_STMT for the next copies.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*/
|
|
|
|
|
|
|
|
prev_stmt_info = NULL;
|
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
gimple new_stmt;
|
|
|
|
gimple ptr_incr;
|
|
|
|
|
|
|
|
if (j == 0)
|
|
|
|
{
|
|
|
|
if (slp)
|
|
|
|
{
|
|
|
|
/* Get vectorized arguments for SLP_NODE. */
|
2010-10-21 15:36:56 +02:00
|
|
|
vect_get_slp_defs (NULL_TREE, NULL_TREE, slp_node, &vec_oprnds,
|
|
|
|
NULL, -1);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
vec_oprnd = VEC_index (tree, vec_oprnds, 0);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
/* For interleaved stores we collect vectorized defs for all the
|
|
|
|
stores in the group in DR_CHAIN and OPRNDS. DR_CHAIN is then
|
|
|
|
used as an input to vect_permute_store_chain(), and OPRNDS as
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
an input to vect_get_vec_def_for_stmt_copy() for the next copy.
|
|
|
|
|
|
|
|
If the store is not strided, GROUP_SIZE is 1, and DR_CHAIN and
|
|
|
|
OPRNDS are of size 1. */
|
2009-11-25 11:55:54 +01:00
|
|
|
next_stmt = first_stmt;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
for (i = 0; i < group_size; i++)
|
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Since gaps are not supported for interleaved stores,
|
|
|
|
GROUP_SIZE is the exact number of stmts in the chain.
|
|
|
|
Therefore, NEXT_STMT can't be NULL_TREE. In case that
|
|
|
|
there is no interleaving, GROUP_SIZE is 1, and only one
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
iteration of the loop will be executed. */
|
|
|
|
gcc_assert (next_stmt
|
|
|
|
&& gimple_assign_single_p (next_stmt));
|
|
|
|
op = gimple_assign_rhs1 (next_stmt);
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
vec_oprnd = vect_get_vec_def_for_operand (op, next_stmt,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
NULL);
|
2009-11-25 11:55:54 +01:00
|
|
|
VEC_quick_push(tree, dr_chain, vec_oprnd);
|
|
|
|
VEC_quick_push(tree, oprnds, vec_oprnd);
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
next_stmt = GROUP_NEXT_ELEMENT (vinfo_for_stmt (next_stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* We should have catched mismatched types earlier. */
|
|
|
|
gcc_assert (useless_type_conversion_p (vectype,
|
|
|
|
TREE_TYPE (vec_oprnd)));
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
dataref_ptr = vect_create_data_ref_ptr (first_stmt, aggr_type, NULL,
|
2011-04-14 13:54:43 +02:00
|
|
|
NULL_TREE, &dummy, gsi,
|
|
|
|
&ptr_incr, false, &inv_p);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
gcc_assert (bb_vinfo || !inv_p);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
else
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2009-11-25 11:55:54 +01:00
|
|
|
/* For interleaved stores we created vectorized defs for all the
|
|
|
|
defs stored in OPRNDS in the previous iteration (previous copy).
|
|
|
|
DR_CHAIN is then used as an input to vect_permute_store_chain(),
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
and OPRNDS as an input to vect_get_vec_def_for_stmt_copy() for the
|
|
|
|
next copy.
|
|
|
|
If the store is not strided, GROUP_SIZE is 1, and DR_CHAIN and
|
|
|
|
OPRNDS are of size 1. */
|
|
|
|
for (i = 0; i < group_size; i++)
|
|
|
|
{
|
|
|
|
op = VEC_index (tree, oprnds, i);
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_is_simple_use (op, loop_vinfo, bb_vinfo, &def_stmt, &def,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&dt);
|
2009-11-25 11:55:54 +01:00
|
|
|
vec_oprnd = vect_get_vec_def_for_stmt_copy (dt, op);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
VEC_replace(tree, dr_chain, i, vec_oprnd);
|
|
|
|
VEC_replace(tree, oprnds, i, vec_oprnd);
|
|
|
|
}
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
dataref_ptr = bump_vector_ptr (dataref_ptr, ptr_incr, gsi, stmt,
|
|
|
|
TYPE_SIZE_UNIT (aggr_type));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (store_lanes_p)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
tree vec_array;
|
2011-04-20 11:25:42 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Combine all the vectors into an array. */
|
|
|
|
vec_array = create_vector_array (vectype, vec_num);
|
|
|
|
for (i = 0; i < vec_num; i++)
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs)
(vect_build_slp_tree):
From-SVN: r172760
2011-04-20 11:10:36 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
vec_oprnd = VEC_index (tree, dr_chain, i);
|
|
|
|
write_vector_array (stmt, gsi, vec_oprnd, vec_array, i);
|
2011-04-20 11:25:42 +02:00
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Emit:
|
|
|
|
MEM_REF[...all elements...] = STORE_LANES (VEC_ARRAY). */
|
|
|
|
data_ref = create_array_ref (aggr_type, dataref_ptr, first_dr);
|
|
|
|
new_stmt = gimple_build_call_internal (IFN_STORE_LANES, 1, vec_array);
|
|
|
|
gimple_call_set_lhs (new_stmt, data_ref);
|
2011-04-20 11:25:42 +02:00
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
mark_symbols_for_renaming (new_stmt);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
new_stmt = NULL;
|
|
|
|
if (strided_store)
|
|
|
|
{
|
|
|
|
result_chain = VEC_alloc (tree, heap, group_size);
|
|
|
|
/* Permute. */
|
|
|
|
vect_permute_store_chain (dr_chain, group_size, stmt, gsi,
|
|
|
|
&result_chain);
|
|
|
|
}
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs)
(vect_build_slp_tree):
From-SVN: r172760
2011-04-20 11:10:36 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
next_stmt = first_stmt;
|
|
|
|
for (i = 0; i < vec_num; i++)
|
|
|
|
{
|
|
|
|
struct ptr_info_def *pi;
|
|
|
|
|
|
|
|
if (i > 0)
|
|
|
|
/* Bump the vector pointer. */
|
|
|
|
dataref_ptr = bump_vector_ptr (dataref_ptr, ptr_incr, gsi,
|
|
|
|
stmt, NULL_TREE);
|
|
|
|
|
|
|
|
if (slp)
|
|
|
|
vec_oprnd = VEC_index (tree, vec_oprnds, i);
|
|
|
|
else if (strided_store)
|
|
|
|
/* For strided stores vectorized defs are interleaved in
|
|
|
|
vect_permute_store_chain(). */
|
|
|
|
vec_oprnd = VEC_index (tree, result_chain, i);
|
|
|
|
|
|
|
|
data_ref = build2 (MEM_REF, TREE_TYPE (vec_oprnd), dataref_ptr,
|
|
|
|
build_int_cst (reference_alias_ptr_type
|
|
|
|
(DR_REF (first_dr)), 0));
|
|
|
|
pi = get_ptr_info (dataref_ptr);
|
|
|
|
pi->align = TYPE_ALIGN_UNIT (vectype);
|
|
|
|
if (aligned_access_p (first_dr))
|
|
|
|
pi->misalign = 0;
|
|
|
|
else if (DR_MISALIGNMENT (first_dr) == -1)
|
|
|
|
{
|
|
|
|
TREE_TYPE (data_ref)
|
|
|
|
= build_aligned_type (TREE_TYPE (data_ref),
|
|
|
|
TYPE_ALIGN (elem_type));
|
|
|
|
pi->align = TYPE_ALIGN_UNIT (elem_type);
|
|
|
|
pi->misalign = 0;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
TREE_TYPE (data_ref)
|
|
|
|
= build_aligned_type (TREE_TYPE (data_ref),
|
|
|
|
TYPE_ALIGN (elem_type));
|
|
|
|
pi->misalign = DR_MISALIGNMENT (first_dr);
|
|
|
|
}
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs)
(vect_build_slp_tree):
From-SVN: r172760
2011-04-20 11:10:36 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Arguments are ready. Create the new vector stmt. */
|
|
|
|
new_stmt = gimple_build_assign (data_ref, vec_oprnd);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
mark_symbols_for_renaming (new_stmt);
|
|
|
|
|
|
|
|
if (slp)
|
|
|
|
continue;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
next_stmt = GROUP_NEXT_ELEMENT (vinfo_for_stmt (next_stmt));
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (!next_stmt)
|
|
|
|
break;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
2011-04-20 10:23:03 +02:00
|
|
|
if (!slp)
|
|
|
|
{
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
VEC_free (tree, heap, dr_chain);
|
|
|
|
VEC_free (tree, heap, oprnds);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (result_chain)
|
2009-11-25 11:55:54 +01:00
|
|
|
VEC_free (tree, heap, result_chain);
|
2010-09-16 12:35:14 +02:00
|
|
|
if (vec_oprnds)
|
|
|
|
VEC_free (tree, heap, vec_oprnds);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-10-04 01:57:01 +02:00
|
|
|
/* Given a vector type VECTYPE returns a builtin DECL to be used
|
|
|
|
for vector permutation and stores a mask into *MASK that implements
|
|
|
|
reversal of the vector elements. If that is impossible to do
|
|
|
|
returns NULL (and *MASK is unchanged). */
|
|
|
|
|
|
|
|
static tree
|
|
|
|
perm_mask_for_reverse (tree vectype, tree *mask)
|
|
|
|
{
|
|
|
|
tree builtin_decl;
|
|
|
|
tree mask_element_type, mask_type;
|
|
|
|
tree mask_vec = NULL;
|
|
|
|
int i;
|
|
|
|
int nunits;
|
|
|
|
if (!targetm.vectorize.builtin_vec_perm)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
builtin_decl = targetm.vectorize.builtin_vec_perm (vectype,
|
|
|
|
&mask_element_type);
|
|
|
|
if (!builtin_decl || !mask_element_type)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
mask_type = get_vectype_for_scalar_type (mask_element_type);
|
|
|
|
nunits = TYPE_VECTOR_SUBPARTS (vectype);
|
2010-10-07 16:36:38 +02:00
|
|
|
if (!mask_type
|
|
|
|
|| TYPE_VECTOR_SUBPARTS (vectype) != TYPE_VECTOR_SUBPARTS (mask_type))
|
2010-10-04 01:57:01 +02:00
|
|
|
return NULL;
|
|
|
|
|
|
|
|
for (i = 0; i < nunits; i++)
|
|
|
|
mask_vec = tree_cons (NULL, build_int_cst (mask_element_type, i), mask_vec);
|
|
|
|
mask_vec = build_vector (mask_type, mask_vec);
|
|
|
|
|
|
|
|
if (!targetm.vectorize.builtin_vec_perm_ok (vectype, mask_vec))
|
|
|
|
return NULL;
|
|
|
|
if (mask)
|
|
|
|
*mask = mask_vec;
|
|
|
|
return builtin_decl;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Given a vector variable X, that was generated for the scalar LHS of
|
|
|
|
STMT, generate instructions to reverse the vector elements of X,
|
|
|
|
insert them a *GSI and return the permuted vector variable. */
|
|
|
|
|
|
|
|
static tree
|
|
|
|
reverse_vec_elements (tree x, gimple stmt, gimple_stmt_iterator *gsi)
|
|
|
|
{
|
|
|
|
tree vectype = TREE_TYPE (x);
|
|
|
|
tree mask_vec, builtin_decl;
|
|
|
|
tree perm_dest, data_ref;
|
|
|
|
gimple perm_stmt;
|
|
|
|
|
|
|
|
builtin_decl = perm_mask_for_reverse (vectype, &mask_vec);
|
|
|
|
|
|
|
|
perm_dest = vect_create_destination_var (gimple_assign_lhs (stmt), vectype);
|
|
|
|
|
|
|
|
/* Generate the permute statement. */
|
|
|
|
perm_stmt = gimple_build_call (builtin_decl, 3, x, x, mask_vec);
|
2010-11-04 13:42:57 +01:00
|
|
|
if (!useless_type_conversion_p (vectype,
|
|
|
|
TREE_TYPE (TREE_TYPE (builtin_decl))))
|
|
|
|
{
|
|
|
|
tree tem = create_tmp_reg (TREE_TYPE (TREE_TYPE (builtin_decl)), NULL);
|
|
|
|
tem = make_ssa_name (tem, perm_stmt);
|
|
|
|
gimple_call_set_lhs (perm_stmt, tem);
|
|
|
|
vect_finish_stmt_generation (stmt, perm_stmt, gsi);
|
|
|
|
perm_stmt = gimple_build_assign (NULL_TREE,
|
|
|
|
build1 (VIEW_CONVERT_EXPR,
|
|
|
|
vectype, tem));
|
|
|
|
}
|
2010-10-04 01:57:01 +02:00
|
|
|
data_ref = make_ssa_name (perm_dest, perm_stmt);
|
2010-11-04 13:42:57 +01:00
|
|
|
gimple_set_lhs (perm_stmt, data_ref);
|
2010-10-04 01:57:01 +02:00
|
|
|
vect_finish_stmt_generation (stmt, perm_stmt, gsi);
|
|
|
|
|
|
|
|
return data_ref;
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* vectorizable_load.
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Check if STMT reads a non scalar data-ref (array/pointer/structure) that
|
|
|
|
can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt to replace it, put it in VEC_STMT, and insert it at BSI.
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vectorizable_load (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt,
|
|
|
|
slp_tree slp_node, slp_instance slp_node_instance)
|
|
|
|
{
|
|
|
|
tree scalar_dest;
|
|
|
|
tree vec_dest = NULL;
|
|
|
|
tree data_ref = NULL;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
2009-11-25 11:55:54 +01:00
|
|
|
stmt_vec_info prev_stmt_info;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
struct loop *loop = NULL;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
struct loop *containing_loop = (gimple_bb (stmt))->loop_father;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bool nested_in_vect_loop = false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
struct data_reference *dr = STMT_VINFO_DATA_REF (stmt_info), *first_dr;
|
|
|
|
tree vectype = STMT_VINFO_VECTYPE (stmt_info);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
tree elem_type;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree new_temp;
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
enum machine_mode mode;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gimple new_stmt = NULL;
|
|
|
|
tree dummy;
|
|
|
|
enum dr_alignment_support alignment_support_scheme;
|
|
|
|
tree dataref_ptr = NULL_TREE;
|
|
|
|
gimple ptr_incr;
|
|
|
|
int nunits = TYPE_VECTOR_SUBPARTS (vectype);
|
|
|
|
int ncopies;
|
|
|
|
int i, j, group_size;
|
|
|
|
tree msq = NULL_TREE, lsq;
|
|
|
|
tree offset = NULL_TREE;
|
|
|
|
tree realignment_token = NULL_TREE;
|
|
|
|
gimple phi = NULL;
|
|
|
|
VEC(tree,heap) *dr_chain = NULL;
|
|
|
|
bool strided_load = false;
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
bool load_lanes_p = false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gimple first_stmt;
|
|
|
|
tree scalar_type;
|
|
|
|
bool inv_p;
|
2010-10-04 01:57:01 +02:00
|
|
|
bool negative;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
bool compute_in_loop = false;
|
|
|
|
struct loop *at_loop;
|
|
|
|
int vec_num;
|
|
|
|
bool slp = (slp_node != NULL);
|
|
|
|
bool slp_perm = false;
|
|
|
|
enum tree_code code;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_info);
|
|
|
|
int vf;
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
tree aggr_type;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
|
|
|
|
if (loop_vinfo)
|
|
|
|
{
|
|
|
|
loop = LOOP_VINFO_LOOP (loop_vinfo);
|
|
|
|
nested_in_vect_loop = nested_in_vect_loop_p (loop, stmt);
|
|
|
|
vf = LOOP_VINFO_VECT_FACTOR (loop_vinfo);
|
|
|
|
}
|
|
|
|
else
|
2009-11-29 18:30:20 +01:00
|
|
|
vf = 1;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Multiple types in SLP are handled by creating the appropriate number of
|
2010-09-16 12:35:14 +02:00
|
|
|
vectorized stmts for each SLP node. Hence, NCOPIES is always 1 in
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case of SLP. */
|
2011-04-28 21:50:28 +02:00
|
|
|
if (slp || PURE_SLP_STMT (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
ncopies = 1;
|
|
|
|
else
|
|
|
|
ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits;
|
|
|
|
|
|
|
|
gcc_assert (ncopies >= 1);
|
|
|
|
|
|
|
|
/* FORNOW. This restriction should be relaxed. */
|
|
|
|
if (nested_in_vect_loop && ncopies > 1)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "multiple types in nested loop.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info) && !bb_vinfo)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Is vectorizable load? */
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
if (TREE_CODE (scalar_dest) != SSA_NAME)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
code = gimple_assign_rhs_code (stmt);
|
|
|
|
if (code != ARRAY_REF
|
|
|
|
&& code != INDIRECT_REF
|
2009-06-01 10:15:01 +02:00
|
|
|
&& code != COMPONENT_REF
|
|
|
|
&& code != IMAGPART_EXPR
|
re PR middle-end/42834 (memcpy folding overeager)
2010-07-01 Richard Guenther <rguenther@suse.de>
PR middle-end/42834
PR middle-end/44468
* doc/gimple.texi (is_gimple_mem_ref_addr): Document.
* doc/generic.texi (References to storage): Document MEM_REF.
* tree-pretty-print.c (dump_generic_node): Handle MEM_REF.
(print_call_name): Likewise.
* tree.c (recompute_tree_invariant_for_addr_expr): Handle MEM_REF.
(build_simple_mem_ref_loc): New function.
(mem_ref_offset): Likewise.
* tree.h (build_simple_mem_ref_loc): Declare.
(build_simple_mem_ref): Define.
(mem_ref_offset): Declare.
* fold-const.c: Include tree-flow.h.
(operand_equal_p): Handle MEM_REF.
(build_fold_addr_expr_with_type_loc): Likewise.
(fold_comparison): Likewise.
(fold_unary_loc): Fold
VIEW_CONVERT_EXPR <T1, MEM_REF <T2, ...>> to MEM_REF <T1, ...>.
(fold_binary_loc): Fold MEM[&MEM[p, CST1], CST2] to MEM[p, CST1 + CST2],
fold MEM[&a.b, CST2] to MEM[&a, offsetof (a, b) + CST2].
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle MEM_REF.
(ptr_deref_may_alias_ref_p_1): Likewise.
(ao_ref_base_alias_set): Properly differentiate base object for
offset and TBAA.
(ao_ref_init_from_ptr_and_size): Use MEM_REF.
(indirect_ref_may_alias_decl_p): Handle MEM_REFs properly.
(indirect_refs_may_alias_p): Likewise.
(refs_may_alias_p_1): Likewise. Remove pointer SSA name def
chasing code.
(ref_maybe_used_by_call_p_1): Handle MEM_REF.
(call_may_clobber_ref_p_1): Likewise.
* dwarf2out.c (loc_list_from_tree): Handle MEM_REF.
* expr.c (expand_assignment): Handle MEM_REF.
(store_expr): Handle MEM_REFs from STRING_CSTs.
(store_field): If expanding a MEM_REF of a non-addressable
decl use bitfield operations.
(get_inner_reference): Handle MEM_REF.
(expand_expr_addr_expr_1): Likewise.
(expand_expr_real_1): Likewise.
* tree-eh.c (tree_could_trap_p): Handle MEM_REF.
* alias.c (ao_ref_from_mem): Handle MEM_REF.
(get_alias_set): Likewise. Properly handle VIEW_CONVERT_EXPRs.
* tree-data-ref.c (dr_analyze_innermost): Handle MEM_REF.
(dr_analyze_indices): Likewise.
(dr_analyze_alias): Likewise.
(object_address_invariant_in_loop_p): Likewise.
* gimplify.c (mark_addressable): Handle MEM_REF.
(gimplify_cond_expr): Build MEM_REFs.
(gimplify_modify_expr_to_memcpy): Likewise.
(gimplify_init_ctor_preeval_1): Handle MEM_REF.
(gimple_fold_indirect_ref): Adjust.
(gimplify_expr): Handle MEM_REF. Gimplify INDIRECT_REF to MEM_REF.
* tree.def (MEM_REF): New tree code.
* tree-dfa.c: Include toplev.h.
(get_ref_base_and_extent): Handle MEM_REF.
(get_addr_base_and_unit_offset): New function.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Handle MEM_REF.
* gimple-fold.c (may_propagate_address_into_dereference): Handle
MEM_REF.
(maybe_fold_offset_to_array_ref): Allow possibly out-of bounds
accesses if the array has just one dimension. Remove always true
parameter. Do not require type compatibility here.
(maybe_fold_offset_to_component_ref): Remove.
(maybe_fold_stmt_indirect): Remove.
(maybe_fold_reference): Remove INDIRECT_REF handling.
Fold back to non-MEM_REF.
(maybe_fold_offset_to_address): Simplify. Deal with type
mismatches here.
(maybe_fold_reference): Likewise.
(maybe_fold_stmt_addition): Likewise. Also handle
&ARRAY + I in addition to &ARRAY[0] + I.
(fold_gimple_assign): Handle ADDR_EXPR of MEM_REFs.
(gimple_get_relevant_ref_binfo): Handle MEM_REF.
* cfgexpand.c (expand_debug_expr): Handle MEM_REF.
* tree-ssa.c (useless_type_conversion_p): Make most pointer
conversions useless.
(warn_uninitialized_var): Handle MEM_REF.
(maybe_rewrite_mem_ref_base): New function.
(execute_update_addresses_taken): Implement re-writing of MEM_REFs
to SSA form.
* tree-inline.c (remap_gimple_op_r): Handle MEM_REF, remove
INDIRECT_REF handling.
(copy_tree_body_r): Handle MEM_REF.
* gimple.c (is_gimple_addressable): Adjust.
(is_gimple_address): Likewise.
(is_gimple_invariant_address): ADDR_EXPRs of MEM_REFs with
invariant base are invariant.
(is_gimple_min_lval): Adjust.
(is_gimple_mem_ref_addr): New function.
(get_base_address): Handle MEM_REF.
(count_ptr_derefs): Likewise.
(get_base_loadstore): Likewise.
* gimple.h (is_gimple_mem_ref_addr): Declare.
(gimple_call_fndecl): Handle invariant MEM_REF addresses.
* tree-cfg.c (verify_address): New function, split out from ...
(verify_expr): ... here. Use for verifying ADDR_EXPRs and
the address operand of MEM_REFs. Verify MEM_REFs. Reject
INDIRECT_REFs.
(verify_types_in_gimple_min_lval): Handle MEM_REF. Disallow
INDIRECT_REF. Allow conversions.
(verify_types_in_gimple_reference): Verify VIEW_CONVERT_EXPR of
a register does not change its size.
(verify_types_in_gimple_reference): Verify MEM_REF.
(verify_gimple_assign_single): Disallow INDIRECT_REF.
Handle MEM_REF.
* tree-ssa-operands.c (opf_non_addressable, opf_not_non_addressable):
New.
(mark_address_taken): Handle MEM_REF.
(get_indirect_ref_operands): Pass through opf_not_non_addressable.
(get_asm_expr_operands): Pass opf_not_non_addressable.
(get_expr_operands): Handle opf_[not_]non_addressable.
Handle MEM_REF. Remove INDIRECT_REF handling.
* tree-vrp.c: (check_array_ref): Handle MEM_REF.
(search_for_addr_array): Likewise.
(check_array_bounds): Likewise.
(vrp_stmt_computes_nonzero): Adjust for MEM_REF.
* tree-ssa-loop-im.c (for_each_index): Handle MEM_REF.
(ref_always_accessed_p): Likewise.
(gen_lsm_tmp_name): Likewise. Handle ADDR_EXPR.
* tree-complex.c (extract_component): Do not handle INDIRECT_REF.
Handle MEM_REF.
* cgraphbuild.c (mark_load): Properly check for NULL result
from get_base_address.
(mark_store): Likewise.
* tree-ssa-loop-niter.c (array_at_struct_end_p): Handle MEM_REF.
* tree-loop-distribution.c (generate_builtin): Exchange INDIRECT_REF
handling for MEM_REF.
* tree-scalar-evolution.c (follow_ssa_edge_expr): Handle
&MEM[ptr + CST] similar to POINTER_PLUS_EXPR.
* builtins.c (stabilize_va_list_loc): Use the function ABI
valist type if we couldn't canonicalize the argument type.
Always dereference with the canonical va-list type.
(maybe_emit_free_warning): Handle MEM_REF.
(fold_builtin_memory_op): Simplify and handle MEM_REFs in folding
memmove to memcpy.
* builtins.c (fold_builtin_memory_op): Use ref-all types
for all memcpy foldings.
* omp-low.c (build_receiver_ref): Adjust for MEM_REF.
(build_outer_var_ref): Likewise.
(scan_omp_1_op): Likewise.
(lower_rec_input_clauses): Likewise.
(lower_lastprivate_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(lower_copyprivate_clauses): Likewise.
(expand_omp_atomic_pipeline): Likewise.
(expand_omp_atomic_mutex): Likewise.
(create_task_copyfn): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle MEM_REF.
Remove old union trick. Initialize constant offsets.
(ao_ref_init_from_vn_reference): Likewise. Do not handle
INDIRECT_REF. Init base_alias_set properly.
(vn_reference_lookup_3): Replace INDIRECT_REF handling with
MEM_REF.
(vn_reference_fold_indirect): Adjust for MEM_REFs.
(valueize_refs): Fold MEM_REFs. Re-evaluate constant offset
for ARRAY_REFs.
(may_insert): Remove.
(visit_reference_op_load): Do not test may_insert.
(run_scc_vn): Remove parameter, do not fiddle with may_insert.
* tree-ssa-sccvn.h (struct vn_reference_op_struct): Add
a field to store the constant offset this op applies.
(run_scc_vn): Adjust prototype.
* cgraphunit.c (thunk_adjust): Adjust for MEM_REF.
* tree-ssa-ccp.c (ccp_fold): Replace INDIRECT_REF folding with
MEM_REF. Propagate &foo + CST as &MEM[&foo, CST]. Do not
bother about volatile qualifiers on pointers.
(fold_const_aggregate_ref): Handle MEM_REF, do not handle INDIRECT_REF.
* tree-ssa-loop-ivopts.c
* tree-ssa-loop-ivopts.c (determine_base_object): Adjust
for MEM_REF.
(strip_offset_1): Likewise.
(find_interesting_uses_address): Replace INDIRECT_REF handling with
MEM_REF handling.
(get_computation_cost_at): Likewise.
* ipa-pure-const.c (check_op): Handle MEM_REF.
* tree-stdarg.c (check_all_va_list_escapes): Adjust for MEM_REF.
* tree-ssa-sink.c (is_hidden_global_store): Handle MEM_REF
and constants.
* ipa-inline.c (likely_eliminated_by_inlining_p): Handle MEM_REF.
* tree-parloops.c (take_address_of): Adjust for MEM_REF.
(eliminate_local_variables_1): Likewise.
(create_call_for_reduction_1): Likewise.
(create_loads_for_reductions): Likewise.
(create_loads_and_stores_for_name): Likewise.
* matrix-reorg.c (may_flatten_matrices_1): Sanitize.
(ssa_accessed_in_tree): Handle MEM_REF.
(ssa_accessed_in_assign_rhs): Likewise.
(update_type_size): Likewise.
(analyze_accesses_for_call_stmt): Likewise.
(analyze_accesses_for_assign_stmt): Likewise.
(transform_access_sites): Likewise.
(transform_allocation_sites): Likewise.
* tree-affine.c (tree_to_aff_combination): Handle MEM_REF.
* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do
not handle INDIRECT_REF.
* tree-ssa-phiopt.c (add_or_mark_expr): Handle MEM_REF.
(cond_store_replacement): Likewise.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Handle
MEM_REF, no not handle INDIRECT_REFs.
(insert_into_preds_of_block): Properly initialize avail.
(phi_translate_1): Fold MEM_REFs. Re-evaluate constant offset
for ARRAY_REFs. Properly handle reference lookups that
require a bit re-interpretation.
(can_PRE_operation): Do not handle INDIRECT_REF. Handle MEM_REF.
* tree-sra.c
* tree-sra.c (build_access_from_expr_1): Handle MEM_REF.
(build_ref_for_offset_1): Remove.
(build_ref_for_offset): Build MEM_REFs.
(gate_intra_sra): Disable for now.
(sra_ipa_modify_expr): Handle MEM_REF.
(ipa_early_sra_gate): Disable for now.
* tree-sra.c (create_access): Swap INDIRECT_REF handling for
MEM_REF handling.
(disqualify_base_of_expr): Likewise.
(ptr_parm_has_direct_uses): Swap INDIRECT_REF handling for
MEM_REF handling.
(sra_ipa_modify_expr): Remove INDIRECT_REF handling.
Use mem_ref_offset. Remove bogus folding.
(build_access_from_expr_1): Properly handle MEM_REF for
non IPA-SRA.
(make_fancy_name_1): Add support for MEM_REF.
* tree-predcom.c (ref_at_iteration): Handle MEM_REFs.
* tree-mudflap.c (mf_xform_derefs_1): Adjust for MEM_REF.
* ipa-prop.c (compute_complex_assign_jump_func): Handle MEM_REF.
(compute_complex_ancestor_jump_func): Likewise.
(ipa_analyze_virtual_call_uses): Likewise.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Replace
INDIRECT_REF folding with more generalized MEM_REF folding.
(tree_ssa_forward_propagate_single_use_vars): Adjust accordingly.
(forward_propagate_addr_into_variable_array_index): Also handle
&ARRAY + I in addition to &ARRAY[0] + I.
* tree-ssa-dce.c (ref_may_be_aliased): Handle MEM_REF.
* tree-ssa-ter.c (find_replaceable_in_bb): Avoid TER if that
creates assignments with overlap.
* tree-nested.c (get_static_chain): Adjust for MEM_REF.
(get_frame_field): Likewise.
(get_nonlocal_debug_decl): Likewise.
(convert_nonlocal_reference_op): Likewise.
(struct nesting_info): Add mem_refs pointer-set.
(create_nesting_tree): Allocate it.
(convert_local_reference_op): Insert to be folded mem-refs.
(fold_mem_refs): New function.
(finalize_nesting_tree_1): Perform defered folding of mem-refs
(free_nesting_tree): Free the pointer-set.
* tree-vect-stmts.c (vectorizable_store): Adjust for MEM_REF.
(vectorizable_load): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Adjust for MEM_REF.
(propagate_with_phi): Likewise.
* tree-object-size.c (addr_object_size): Handle MEM_REFs
instead of INDIRECT_REFs.
(compute_object_offset): Handle MEM_REF.
(plus_stmt_object_size): Handle MEM_REF.
(collect_object_sizes_for): Dispatch to plus_stmt_object_size
for &MEM_REF.
* tree-flow.h (get_addr_base_and_unit_offset): Declare.
(symbol_marked_for_renaming): Likewise.
* Makefile.in (tree-dfa.o): Add $(TOPLEV_H).
(fold-const.o): Add $(TREE_FLOW_H).
* tree-ssa-structalias.c (get_constraint_for_1): Handle MEM_REF.
(find_func_clobbers): Likewise.
* ipa-struct-reorg.c (decompose_indirect_ref_acc): Handle MEM_REF.
(decompose_access): Likewise.
(replace_field_acc): Likewise.
(replace_field_access_stmt): Likewise.
(insert_new_var_in_stmt): Likewise.
(get_stmt_accesses): Likewise.
(reorg_structs_drive): Disable.
* config/i386/i386.c (ix86_va_start): Adjust for MEM_REF.
(ix86_canonical_va_list_type): Likewise.
cp/
* cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
predicate we are looking for, allow non-gimplified
INDIRECT_REFs.
testsuite/
* gcc.c-torture/execute/20100316-1.c: New testcase.
* gcc.c-torture/execute/pr44468.c: Likewise.
* gcc.c-torture/compile/20100609-1.c: Likewise.
* gcc.dg/volatile2.c: Adjust.
* gcc.dg/plugin/selfassign.c: Likewise.
* gcc.dg/pr36902.c: Likewise.
* gcc.dg/tree-ssa/foldaddr-2.c: Remove.
* gcc.dg/tree-ssa/foldaddr-3.c: Likewise.
* gcc.dg/tree-ssa/forwprop-8.c: Adjust.
* gcc.dg/tree-ssa/pr17141-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-21.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: Likewise.
* gcc.dg/tree-ssa/20030807-7.c: Likewise.
* gcc.dg/tree-ssa/forwprop-10.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-1.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-23.c: Likewise.
* gcc.dg/tree-ssa/forwprop-1.c: Likewise.
* gcc.dg/tree-ssa/forwprop-2.c: Likewise.
* gcc.dg/tree-ssa/struct-aliasing-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-25.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-26.c: Likewise.
* gcc.dg/tree-ssa/struct-aliasing-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-26.c: Likewise.
* gcc.dg/tree-ssa/ssa-sccvn-4.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-7.c: Likewise.
* gcc.dg/tree-ssa/forwprop-5.c: Likewise.
* gcc.dg/struct/w_prof_two_strs.c: XFAIL.
* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise.
* gcc.dg/struct/wo_prof_global_var.c: Likewise.
* gcc.dg/struct/wo_prof_malloc_size_var.c: Likewise.
* gcc.dg/struct/w_prof_local_array.c: Likewise.
* gcc.dg/struct/w_prof_single_str_global.c: Likewise.
* gcc.dg/struct/wo_prof_escape_str_init.c: Likewise.
* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.
* gcc.dg/struct/w_prof_global_array.c: Likewise.
* gcc.dg/struct/wo_prof_array_field.c: Likewise.
* gcc.dg/struct/wo_prof_single_str_local.c: Likewise.
* gcc.dg/struct/w_prof_local_var.c: Likewise.
* gcc.dg/struct/wo_prof_two_strs.c: Likewise.
* gcc.dg/struct/wo_prof_empty_str.c: Likewise.
* gcc.dg/struct/wo_prof_local_array.c: Likewise.
* gcc.dg/struct/w_prof_global_var.c: Likewise.
* gcc.dg/struct/wo_prof_single_str_global.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_value.c: Likewise.
* gcc.dg/struct/wo_prof_global_array.c: Likewise.
* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_array.c: Likewise.
* gcc.dg/struct/wo_prof_double_malloc.c: Likewise.
* gcc.dg/struct/w_ratio_cold_str.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_pointer.c: Likewise.
* gcc.dg/struct/wo_prof_local_var.c: Likewise.
* gcc.dg/tree-prof/stringop-1.c: Adjust.
* g++.dg/tree-ssa/pr31146.C: Likewise.
* g++.dg/tree-ssa/copyprop-1.C: Likewise.
* g++.dg/tree-ssa/pr33604.C: Likewise.
* g++.dg/plugin/selfassign.c: Likewise.
* gfortran.dg/array_memcpy_3.f90: Likewise.
* gfortran.dg/array_memcpy_4.f90: Likewise.
* c-c++-common/torture/pr42834.c: New testcase.
From-SVN: r161655
2010-07-01 10:49:19 +02:00
|
|
|
&& code != REALPART_EXPR
|
|
|
|
&& code != MEM_REF)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
if (!STMT_VINFO_DATA_REF (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
2010-10-04 01:57:01 +02:00
|
|
|
negative = tree_int_cst_compare (DR_STEP (dr), size_zero_node) < 0;
|
|
|
|
if (negative && ncopies > 1)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "multiple types with negative step.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
scalar_type = TREE_TYPE (DR_REF (dr));
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
mode = TYPE_MODE (vectype);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* FORNOW. In some cases can vectorize even if data-type not supported
|
|
|
|
(e.g. - data copies). */
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
if (optab_handler (mov_optab, mode) == CODE_FOR_nothing)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "Aligned load, but unsupported type.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* The vector component type needs to be trivially convertible to the
|
|
|
|
scalar lhs. This should always be the case. */
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
elem_type = TREE_TYPE (vectype);
|
|
|
|
if (!useless_type_conversion_p (TREE_TYPE (scalar_dest), elem_type))
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "??? operands of different types");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Check if the load is a part of an interleaving chain. */
|
|
|
|
if (STMT_VINFO_STRIDED_ACCESS (stmt_info))
|
|
|
|
{
|
|
|
|
strided_load = true;
|
|
|
|
/* FORNOW */
|
|
|
|
gcc_assert (! nested_in_vect_loop);
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
first_stmt = GROUP_FIRST_ELEMENT (stmt_info);
|
2011-04-14 14:47:16 +02:00
|
|
|
if (!slp && !PURE_SLP_STMT (stmt_info))
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
group_size = GROUP_SIZE (vinfo_for_stmt (first_stmt));
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (vect_load_lanes_supported (vectype, group_size))
|
|
|
|
load_lanes_p = true;
|
|
|
|
else if (!vect_strided_load_supported (vectype, group_size))
|
2011-04-14 14:47:16 +02:00
|
|
|
return false;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
2010-10-04 01:57:01 +02:00
|
|
|
if (negative)
|
|
|
|
{
|
|
|
|
gcc_assert (!strided_load);
|
|
|
|
alignment_support_scheme = vect_supportable_dr_alignment (dr, false);
|
|
|
|
if (alignment_support_scheme != dr_aligned
|
|
|
|
&& alignment_support_scheme != dr_unaligned_supported)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "negative step but alignment required.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
if (!perm_mask_for_reverse (vectype, NULL))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "negative step and reversing not supported.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (!vec_stmt) /* transformation not required. */
|
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = load_vec_info_type;
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
vect_model_load_cost (stmt_info, ncopies, load_lanes_p, NULL);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
2011-04-14 13:53:02 +02:00
|
|
|
fprintf (vect_dump, "transform load. ncopies = %d", ncopies);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/** Transform. **/
|
|
|
|
|
|
|
|
if (strided_load)
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
first_stmt = GROUP_FIRST_ELEMENT (stmt_info);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Check if the chain of loads is already vectorized. */
|
|
|
|
if (STMT_VINFO_VEC_STMT (vinfo_for_stmt (first_stmt)))
|
|
|
|
{
|
|
|
|
*vec_stmt = STMT_VINFO_VEC_STMT (stmt_info);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
first_dr = STMT_VINFO_DATA_REF (vinfo_for_stmt (first_stmt));
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
group_size = GROUP_SIZE (vinfo_for_stmt (first_stmt));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* VEC_NUM is the number of vect stmts to be created for this group. */
|
|
|
|
if (slp)
|
|
|
|
{
|
|
|
|
strided_load = false;
|
|
|
|
vec_num = SLP_TREE_NUMBER_OF_VEC_STMTS (slp_node);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (SLP_INSTANCE_LOAD_PERMUTATION (slp_node_instance))
|
|
|
|
slp_perm = true;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
vec_num = group_size;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
first_stmt = stmt;
|
|
|
|
first_dr = dr;
|
|
|
|
group_size = vec_num = 1;
|
|
|
|
}
|
|
|
|
|
2010-07-04 10:54:52 +02:00
|
|
|
alignment_support_scheme = vect_supportable_dr_alignment (first_dr, false);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gcc_assert (alignment_support_scheme);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Targets with load-lane instructions must not require explicit
|
|
|
|
realignment. */
|
|
|
|
gcc_assert (!load_lanes_p
|
|
|
|
|| alignment_support_scheme == dr_aligned
|
|
|
|
|| alignment_support_scheme == dr_unaligned_supported);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* In case the vectorization factor (VF) is bigger than the number
|
|
|
|
of elements that we can fit in a vectype (nunits), we have to generate
|
|
|
|
more than one vector stmt - i.e - we need to "unroll" the
|
2010-09-16 12:35:14 +02:00
|
|
|
vector stmt by a factor VF/nunits. In doing so, we record a pointer
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
from one copy of the vector stmt to the next, in the field
|
2010-09-16 12:35:14 +02:00
|
|
|
STMT_VINFO_RELATED_STMT. This is necessary in order to allow following
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stages to find the correct vector defs to be used when vectorizing
|
2010-09-16 12:35:14 +02:00
|
|
|
stmts that use the defs of the current stmt. The example below
|
|
|
|
illustrates the vectorization process when VF=16 and nunits=4 (i.e., we
|
|
|
|
need to create 4 vectorized stmts):
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
before vectorization:
|
|
|
|
RELATED_STMT VEC_STMT
|
|
|
|
S1: x = memref - -
|
|
|
|
S2: z = x + 1 - -
|
|
|
|
|
|
|
|
step 1: vectorize stmt S1:
|
|
|
|
We first create the vector stmt VS1_0, and, as usual, record a
|
|
|
|
pointer to it in the STMT_VINFO_VEC_STMT of the scalar stmt S1.
|
|
|
|
Next, we create the vector stmt VS1_1, and record a pointer to
|
|
|
|
it in the STMT_VINFO_RELATED_STMT of the vector stmt VS1_0.
|
2010-09-16 12:35:14 +02:00
|
|
|
Similarly, for VS1_2 and VS1_3. This is the resulting chain of
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmts and pointers:
|
|
|
|
RELATED_STMT VEC_STMT
|
|
|
|
VS1_0: vx0 = memref0 VS1_1 -
|
|
|
|
VS1_1: vx1 = memref1 VS1_2 -
|
|
|
|
VS1_2: vx2 = memref2 VS1_3 -
|
|
|
|
VS1_3: vx3 = memref3 - -
|
|
|
|
S1: x = load - VS1_0
|
|
|
|
S2: z = x + 1 - -
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
See in documentation in vect_get_vec_def_for_stmt_copy for how the
|
|
|
|
information we recorded in RELATED_STMT field is used to vectorize
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt S2. */
|
|
|
|
|
|
|
|
/* In case of interleaving (non-unit strided access):
|
|
|
|
|
|
|
|
S1: x2 = &base + 2
|
|
|
|
S2: x0 = &base
|
|
|
|
S3: x1 = &base + 1
|
|
|
|
S4: x3 = &base + 3
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Vectorized loads are created in the order of memory accesses
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
starting from the access of the first stmt of the chain:
|
|
|
|
|
|
|
|
VS1: vx0 = &base
|
|
|
|
VS2: vx1 = &base + vec_size*1
|
|
|
|
VS3: vx3 = &base + vec_size*2
|
|
|
|
VS4: vx4 = &base + vec_size*3
|
|
|
|
|
|
|
|
Then permutation statements are generated:
|
|
|
|
|
|
|
|
VS5: vx5 = VEC_EXTRACT_EVEN_EXPR < vx0, vx1 >
|
|
|
|
VS6: vx6 = VEC_EXTRACT_ODD_EXPR < vx0, vx1 >
|
|
|
|
...
|
|
|
|
|
|
|
|
And they are put in STMT_VINFO_VEC_STMT of the corresponding scalar stmts
|
|
|
|
(the order of the data-refs in the output of vect_permute_load_chain
|
|
|
|
corresponds to the order of scalar stmts in the interleaving chain - see
|
|
|
|
the documentation of vect_permute_load_chain()).
|
|
|
|
The generation of permutation stmts and recording them in
|
|
|
|
STMT_VINFO_VEC_STMT is done in vect_transform_strided_load().
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
In case of both multiple types and interleaving, the vector loads and
|
2010-09-16 12:35:14 +02:00
|
|
|
permutation stmts above are created for every copy. The result vector
|
|
|
|
stmts are put in STMT_VINFO_VEC_STMT for the first copy and in the
|
|
|
|
corresponding STMT_VINFO_RELATED_STMT for the next copies. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* If the data reference is aligned (dr_aligned) or potentially unaligned
|
|
|
|
on a target that supports unaligned accesses (dr_unaligned_supported)
|
|
|
|
we generate the following code:
|
|
|
|
p = initial_addr;
|
|
|
|
indx = 0;
|
|
|
|
loop {
|
|
|
|
p = p + indx * vectype_size;
|
|
|
|
vec_dest = *(p);
|
|
|
|
indx = indx + 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
Otherwise, the data reference is potentially unaligned on a target that
|
2009-11-25 11:55:54 +01:00
|
|
|
does not support unaligned accesses (dr_explicit_realign_optimized) -
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
then generate the following code, in which the data in each iteration is
|
|
|
|
obtained by two vector loads, one from the previous iteration, and one
|
|
|
|
from the current iteration:
|
|
|
|
p1 = initial_addr;
|
|
|
|
msq_init = *(floor(p1))
|
|
|
|
p2 = initial_addr + VS - 1;
|
|
|
|
realignment_token = call target_builtin;
|
|
|
|
indx = 0;
|
|
|
|
loop {
|
|
|
|
p2 = p2 + indx * vectype_size
|
|
|
|
lsq = *(floor(p2))
|
|
|
|
vec_dest = realign_load (msq, lsq, realignment_token)
|
|
|
|
indx = indx + 1;
|
|
|
|
msq = lsq;
|
|
|
|
} */
|
|
|
|
|
|
|
|
/* If the misalignment remains the same throughout the execution of the
|
|
|
|
loop, we can create the init_addr and permutation mask at the loop
|
2010-09-16 12:35:14 +02:00
|
|
|
preheader. Otherwise, it needs to be created inside the loop.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
This can only occur when vectorizing memory accesses in the inner-loop
|
|
|
|
nested within an outer-loop that is being vectorized. */
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (loop && nested_in_vect_loop_p (loop, stmt)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&& (TREE_INT_CST_LOW (DR_STEP (dr))
|
|
|
|
% GET_MODE_SIZE (TYPE_MODE (vectype)) != 0))
|
|
|
|
{
|
|
|
|
gcc_assert (alignment_support_scheme != dr_explicit_realign_optimized);
|
|
|
|
compute_in_loop = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((alignment_support_scheme == dr_explicit_realign_optimized
|
|
|
|
|| alignment_support_scheme == dr_explicit_realign)
|
|
|
|
&& !compute_in_loop)
|
|
|
|
{
|
|
|
|
msq = vect_setup_realignment (first_stmt, gsi, &realignment_token,
|
|
|
|
alignment_support_scheme, NULL_TREE,
|
|
|
|
&at_loop);
|
|
|
|
if (alignment_support_scheme == dr_explicit_realign_optimized)
|
|
|
|
{
|
|
|
|
phi = SSA_NAME_DEF_STMT (msq);
|
|
|
|
offset = size_int (TYPE_VECTOR_SUBPARTS (vectype) - 1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
at_loop = loop;
|
|
|
|
|
2010-10-04 01:57:01 +02:00
|
|
|
if (negative)
|
|
|
|
offset = size_int (-TYPE_VECTOR_SUBPARTS (vectype) + 1);
|
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (load_lanes_p)
|
|
|
|
aggr_type = build_array_type_nelts (elem_type, vec_num * nunits);
|
|
|
|
else
|
|
|
|
aggr_type = vectype;
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
prev_stmt_info = NULL;
|
|
|
|
for (j = 0; j < ncopies; j++)
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* 1. Create the vector or array pointer update chain. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (j == 0)
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
dataref_ptr = vect_create_data_ref_ptr (first_stmt, aggr_type, at_loop,
|
2011-04-14 13:54:43 +02:00
|
|
|
offset, &dummy, gsi,
|
|
|
|
&ptr_incr, false, &inv_p);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
dataref_ptr = bump_vector_ptr (dataref_ptr, ptr_incr, gsi, stmt,
|
|
|
|
TYPE_SIZE_UNIT (aggr_type));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2011-04-14 13:54:30 +02:00
|
|
|
if (strided_load || slp_perm)
|
|
|
|
dr_chain = VEC_alloc (tree, heap, vec_num);
|
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (load_lanes_p)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
tree vec_array;
|
|
|
|
|
|
|
|
vec_array = create_vector_array (vectype, vec_num);
|
|
|
|
|
|
|
|
/* Emit:
|
|
|
|
VEC_ARRAY = LOAD_LANES (MEM_REF[...all elements...]). */
|
|
|
|
data_ref = create_array_ref (aggr_type, dataref_ptr, first_dr);
|
|
|
|
new_stmt = gimple_build_call_internal (IFN_LOAD_LANES, 1, data_ref);
|
|
|
|
gimple_call_set_lhs (new_stmt, vec_array);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
mark_symbols_for_renaming (new_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Extract each vector into an SSA_NAME. */
|
|
|
|
for (i = 0; i < vec_num; i++)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
new_temp = read_vector_array (stmt, gsi, scalar_dest,
|
|
|
|
vec_array, i);
|
|
|
|
VEC_quick_push (tree, dr_chain, new_temp);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Record the mapping between SSA_NAMEs and statements. */
|
|
|
|
vect_record_strided_load_vectors (stmt, dr_chain);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (i = 0; i < vec_num; i++)
|
|
|
|
{
|
|
|
|
if (i > 0)
|
|
|
|
dataref_ptr = bump_vector_ptr (dataref_ptr, ptr_incr, gsi,
|
|
|
|
stmt, NULL_TREE);
|
|
|
|
|
|
|
|
/* 2. Create the vector-load in the loop. */
|
|
|
|
switch (alignment_support_scheme)
|
|
|
|
{
|
|
|
|
case dr_aligned:
|
|
|
|
case dr_unaligned_supported:
|
2010-09-06 15:26:13 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
struct ptr_info_def *pi;
|
|
|
|
data_ref
|
|
|
|
= build2 (MEM_REF, vectype, dataref_ptr,
|
|
|
|
build_int_cst (reference_alias_ptr_type
|
|
|
|
(DR_REF (first_dr)), 0));
|
|
|
|
pi = get_ptr_info (dataref_ptr);
|
|
|
|
pi->align = TYPE_ALIGN_UNIT (vectype);
|
|
|
|
if (alignment_support_scheme == dr_aligned)
|
|
|
|
{
|
|
|
|
gcc_assert (aligned_access_p (first_dr));
|
|
|
|
pi->misalign = 0;
|
|
|
|
}
|
|
|
|
else if (DR_MISALIGNMENT (first_dr) == -1)
|
|
|
|
{
|
|
|
|
TREE_TYPE (data_ref)
|
|
|
|
= build_aligned_type (TREE_TYPE (data_ref),
|
|
|
|
TYPE_ALIGN (elem_type));
|
|
|
|
pi->align = TYPE_ALIGN_UNIT (elem_type);
|
|
|
|
pi->misalign = 0;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
TREE_TYPE (data_ref)
|
|
|
|
= build_aligned_type (TREE_TYPE (data_ref),
|
|
|
|
TYPE_ALIGN (elem_type));
|
|
|
|
pi->misalign = DR_MISALIGNMENT (first_dr);
|
|
|
|
}
|
|
|
|
break;
|
2010-09-06 15:26:13 +02:00
|
|
|
}
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
case dr_explicit_realign:
|
2011-04-20 11:25:42 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
tree ptr, bump;
|
|
|
|
tree vs_minus_1;
|
|
|
|
|
|
|
|
vs_minus_1 = size_int (TYPE_VECTOR_SUBPARTS (vectype) - 1);
|
|
|
|
|
|
|
|
if (compute_in_loop)
|
|
|
|
msq = vect_setup_realignment (first_stmt, gsi,
|
|
|
|
&realignment_token,
|
|
|
|
dr_explicit_realign,
|
|
|
|
dataref_ptr, NULL);
|
|
|
|
|
|
|
|
new_stmt = gimple_build_assign_with_ops
|
|
|
|
(BIT_AND_EXPR, NULL_TREE, dataref_ptr,
|
|
|
|
build_int_cst
|
|
|
|
(TREE_TYPE (dataref_ptr),
|
|
|
|
-(HOST_WIDE_INT)TYPE_ALIGN_UNIT (vectype)));
|
|
|
|
ptr = make_ssa_name (SSA_NAME_VAR (dataref_ptr), new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, ptr);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
data_ref
|
|
|
|
= build2 (MEM_REF, vectype, ptr,
|
|
|
|
build_int_cst (reference_alias_ptr_type
|
|
|
|
(DR_REF (first_dr)), 0));
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest,
|
|
|
|
vectype);
|
|
|
|
new_stmt = gimple_build_assign (vec_dest, data_ref);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
gimple_set_vdef (new_stmt, gimple_vdef (stmt));
|
|
|
|
gimple_set_vuse (new_stmt, gimple_vuse (stmt));
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
msq = new_temp;
|
|
|
|
|
|
|
|
bump = size_binop (MULT_EXPR, vs_minus_1,
|
|
|
|
TYPE_SIZE_UNIT (scalar_type));
|
|
|
|
ptr = bump_vector_ptr (dataref_ptr, NULL, gsi, stmt, bump);
|
|
|
|
new_stmt = gimple_build_assign_with_ops
|
|
|
|
(BIT_AND_EXPR, NULL_TREE, ptr,
|
|
|
|
build_int_cst
|
|
|
|
(TREE_TYPE (ptr),
|
|
|
|
-(HOST_WIDE_INT)TYPE_ALIGN_UNIT (vectype)));
|
|
|
|
ptr = make_ssa_name (SSA_NAME_VAR (dataref_ptr), new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, ptr);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
data_ref
|
|
|
|
= build2 (MEM_REF, vectype, ptr,
|
|
|
|
build_int_cst (reference_alias_ptr_type
|
|
|
|
(DR_REF (first_dr)), 0));
|
|
|
|
break;
|
2011-04-20 11:25:42 +02:00
|
|
|
}
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
case dr_explicit_realign_optimized:
|
|
|
|
new_stmt = gimple_build_assign_with_ops
|
|
|
|
(BIT_AND_EXPR, NULL_TREE, dataref_ptr,
|
|
|
|
build_int_cst
|
|
|
|
(TREE_TYPE (dataref_ptr),
|
|
|
|
-(HOST_WIDE_INT)TYPE_ALIGN_UNIT (vectype)));
|
|
|
|
new_temp = make_ssa_name (SSA_NAME_VAR (dataref_ptr),
|
|
|
|
new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
data_ref
|
|
|
|
= build2 (MEM_REF, vectype, new_temp,
|
|
|
|
build_int_cst (reference_alias_ptr_type
|
|
|
|
(DR_REF (first_dr)), 0));
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
new_stmt = gimple_build_assign (vec_dest, data_ref);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
mark_symbols_for_renaming (new_stmt);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* 3. Handle explicit realignment if necessary/supported.
|
|
|
|
Create in loop:
|
|
|
|
vec_dest = realign_load (msq, lsq, realignment_token) */
|
|
|
|
if (alignment_support_scheme == dr_explicit_realign_optimized
|
|
|
|
|| alignment_support_scheme == dr_explicit_realign)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
lsq = gimple_assign_lhs (new_stmt);
|
|
|
|
if (!realignment_token)
|
|
|
|
realignment_token = dataref_ptr;
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype);
|
|
|
|
new_stmt
|
|
|
|
= gimple_build_assign_with_ops3 (REALIGN_LOAD_EXPR,
|
|
|
|
vec_dest, msq, lsq,
|
|
|
|
realignment_token);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
|
|
|
|
if (alignment_support_scheme == dr_explicit_realign_optimized)
|
|
|
|
{
|
|
|
|
gcc_assert (phi);
|
|
|
|
if (i == vec_num - 1 && j == ncopies - 1)
|
|
|
|
add_phi_arg (phi, lsq,
|
|
|
|
loop_latch_edge (containing_loop),
|
|
|
|
UNKNOWN_LOCATION);
|
|
|
|
msq = lsq;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* 4. Handle invariant-load. */
|
|
|
|
if (inv_p && !bb_vinfo)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
gcc_assert (!strided_load);
|
|
|
|
gcc_assert (nested_in_vect_loop_p (loop, stmt));
|
|
|
|
if (j == 0)
|
|
|
|
{
|
|
|
|
int k;
|
|
|
|
tree t = NULL_TREE;
|
|
|
|
tree vec_inv, bitpos, bitsize = TYPE_SIZE (scalar_type);
|
|
|
|
|
|
|
|
/* CHECKME: bitpos depends on endianess? */
|
|
|
|
bitpos = bitsize_zero_node;
|
|
|
|
vec_inv = build3 (BIT_FIELD_REF, scalar_type, new_temp,
|
|
|
|
bitsize, bitpos);
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest,
|
|
|
|
NULL_TREE);
|
|
|
|
new_stmt = gimple_build_assign (vec_dest, vec_inv);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
|
|
|
|
for (k = nunits - 1; k >= 0; --k)
|
|
|
|
t = tree_cons (NULL_TREE, new_temp, t);
|
|
|
|
/* FIXME: use build_constructor directly. */
|
|
|
|
vec_inv = build_constructor_from_list (vectype, t);
|
|
|
|
new_temp = vect_init_vector (stmt, vec_inv,
|
|
|
|
vectype, gsi);
|
|
|
|
new_stmt = SSA_NAME_DEF_STMT (new_temp);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
gcc_unreachable (); /* FORNOW. */
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (negative)
|
|
|
|
{
|
|
|
|
new_temp = reverse_vec_elements (new_temp, stmt, gsi);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
new_stmt = SSA_NAME_DEF_STMT (new_temp);
|
|
|
|
}
|
2011-04-20 11:25:42 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Collect vector loads and later create their permutation in
|
|
|
|
vect_transform_strided_load (). */
|
|
|
|
if (strided_load || slp_perm)
|
|
|
|
VEC_quick_push (tree, dr_chain, new_temp);
|
2011-04-20 11:25:42 +02:00
|
|
|
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
/* Store vector loads in the corresponding SLP_NODE. */
|
|
|
|
if (slp && !slp_perm)
|
|
|
|
VEC_quick_push (gimple, SLP_TREE_VEC_STMTS (slp_node),
|
|
|
|
new_stmt);
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if (slp && !slp_perm)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
if (slp_perm)
|
|
|
|
{
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (!vect_transform_slp_perm_load (stmt, dr_chain, gsi, vf,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
slp_node_instance, false))
|
|
|
|
{
|
|
|
|
VEC_free (tree, heap, dr_chain);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (strided_load)
|
|
|
|
{
|
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
2011-05-03 09:46:54 +02:00
|
|
|
if (!load_lanes_p)
|
|
|
|
vect_transform_strided_load (stmt, dr_chain, group_size, gsi);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*vec_stmt = STMT_VINFO_VEC_STMT (stmt_info);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
|
|
|
}
|
2011-04-14 13:54:30 +02:00
|
|
|
if (dr_chain)
|
|
|
|
VEC_free (tree, heap, dr_chain);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Function vect_is_simple_cond.
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
Input:
|
|
|
|
LOOP - the loop that is being vectorized.
|
|
|
|
COND - Condition that is checked for simple use.
|
|
|
|
|
|
|
|
Returns whether a COND can be vectorized. Checks whether
|
|
|
|
condition operands are supportable using vec_is_simple_use. */
|
|
|
|
|
|
|
|
static bool
|
|
|
|
vect_is_simple_cond (tree cond, loop_vec_info loop_vinfo)
|
|
|
|
{
|
|
|
|
tree lhs, rhs;
|
|
|
|
tree def;
|
|
|
|
enum vect_def_type dt;
|
|
|
|
|
|
|
|
if (!COMPARISON_CLASS_P (cond))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
lhs = TREE_OPERAND (cond, 0);
|
|
|
|
rhs = TREE_OPERAND (cond, 1);
|
|
|
|
|
|
|
|
if (TREE_CODE (lhs) == SSA_NAME)
|
|
|
|
{
|
|
|
|
gimple lhs_def_stmt = SSA_NAME_DEF_STMT (lhs);
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!vect_is_simple_use (lhs, loop_vinfo, NULL, &lhs_def_stmt, &def,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&dt))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
else if (TREE_CODE (lhs) != INTEGER_CST && TREE_CODE (lhs) != REAL_CST
|
|
|
|
&& TREE_CODE (lhs) != FIXED_CST)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (rhs) == SSA_NAME)
|
|
|
|
{
|
|
|
|
gimple rhs_def_stmt = SSA_NAME_DEF_STMT (rhs);
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!vect_is_simple_use (rhs, loop_vinfo, NULL, &rhs_def_stmt, &def,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&dt))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
else if (TREE_CODE (rhs) != INTEGER_CST && TREE_CODE (rhs) != REAL_CST
|
|
|
|
&& TREE_CODE (rhs) != FIXED_CST)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* vectorizable_condition.
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Check if STMT is conditional modify expression that can be vectorized.
|
|
|
|
If VEC_STMT is also passed, vectorize the STMT: create a vectorized
|
|
|
|
stmt using VEC_COND_EXPR to replace it, put it in VEC_STMT, and insert it
|
2009-07-20 13:59:10 +02:00
|
|
|
at GSI.
|
|
|
|
|
|
|
|
When STMT is vectorized as nested cycle, REDUC_DEF is the vector variable
|
|
|
|
to be used at REDUC_INDEX (in then clause if REDUC_INDEX is 1, and in
|
|
|
|
else caluse if it is 2).
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
Return FALSE if not a vectorizable STMT, TRUE otherwise. */
|
|
|
|
|
2009-07-20 13:59:10 +02:00
|
|
|
bool
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
vectorizable_condition (gimple stmt, gimple_stmt_iterator *gsi,
|
2009-07-20 13:59:10 +02:00
|
|
|
gimple *vec_stmt, tree reduc_def, int reduc_index)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
tree scalar_dest = NULL_TREE;
|
|
|
|
tree vec_dest = NULL_TREE;
|
|
|
|
tree op = NULL_TREE;
|
|
|
|
tree cond_expr, then_clause, else_clause;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
tree vectype = STMT_VINFO_VECTYPE (stmt_info);
|
2010-09-16 12:35:14 +02:00
|
|
|
tree vec_cond_lhs = NULL_TREE, vec_cond_rhs = NULL_TREE;
|
|
|
|
tree vec_then_clause = NULL_TREE, vec_else_clause = NULL_TREE;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree vec_compare, vec_cond_expr;
|
|
|
|
tree new_temp;
|
|
|
|
loop_vec_info loop_vinfo = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
enum machine_mode vec_mode;
|
|
|
|
tree def;
|
2010-09-08 14:40:24 +02:00
|
|
|
enum vect_def_type dt, dts[4];
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
int nunits = TYPE_VECTOR_SUBPARTS (vectype);
|
|
|
|
int ncopies = LOOP_VINFO_VECT_FACTOR (loop_vinfo) / nunits;
|
|
|
|
enum tree_code code;
|
2010-09-08 14:40:24 +02:00
|
|
|
stmt_vec_info prev_stmt_info = NULL;
|
|
|
|
int j;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
/* FORNOW: unsupported in basic block SLP. */
|
|
|
|
gcc_assert (loop_vinfo);
|
2009-11-25 11:55:54 +01:00
|
|
|
|
2011-04-28 21:50:28 +02:00
|
|
|
/* FORNOW: SLP not supported. */
|
|
|
|
if (STMT_SLP_TYPE (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gcc_assert (ncopies >= 1);
|
2010-09-08 14:40:24 +02:00
|
|
|
if (reduc_index && ncopies > 1)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false; /* FORNOW */
|
|
|
|
|
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info))
|
|
|
|
return false;
|
|
|
|
|
2009-07-20 13:59:10 +02:00
|
|
|
if (STMT_VINFO_DEF_TYPE (stmt_info) != vect_internal_def
|
|
|
|
&& !(STMT_VINFO_DEF_TYPE (stmt_info) == vect_nested_cycle
|
|
|
|
&& reduc_def))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* FORNOW: not yet supported. */
|
2009-11-25 11:55:54 +01:00
|
|
|
if (STMT_VINFO_LIVE_P (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "value used after loop.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Is vectorizable conditional operation? */
|
|
|
|
if (!is_gimple_assign (stmt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
code = gimple_assign_rhs_code (stmt);
|
|
|
|
|
|
|
|
if (code != COND_EXPR)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
gcc_assert (gimple_assign_single_p (stmt));
|
|
|
|
op = gimple_assign_rhs1 (stmt);
|
|
|
|
cond_expr = TREE_OPERAND (op, 0);
|
|
|
|
then_clause = TREE_OPERAND (op, 1);
|
|
|
|
else_clause = TREE_OPERAND (op, 2);
|
|
|
|
|
|
|
|
if (!vect_is_simple_cond (cond_expr, loop_vinfo))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* We do not handle two different vector types for the condition
|
|
|
|
and the values. */
|
2010-03-30 21:58:35 +02:00
|
|
|
if (!types_compatible_p (TREE_TYPE (TREE_OPERAND (cond_expr, 0)),
|
|
|
|
TREE_TYPE (vectype)))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (then_clause) == SSA_NAME)
|
|
|
|
{
|
|
|
|
gimple then_def_stmt = SSA_NAME_DEF_STMT (then_clause);
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!vect_is_simple_use (then_clause, loop_vinfo, NULL,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&then_def_stmt, &def, &dt))
|
|
|
|
return false;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
else if (TREE_CODE (then_clause) != INTEGER_CST
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&& TREE_CODE (then_clause) != REAL_CST
|
|
|
|
&& TREE_CODE (then_clause) != FIXED_CST)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (TREE_CODE (else_clause) == SSA_NAME)
|
|
|
|
{
|
|
|
|
gimple else_def_stmt = SSA_NAME_DEF_STMT (else_clause);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (!vect_is_simple_use (else_clause, loop_vinfo, NULL,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&else_def_stmt, &def, &dt))
|
|
|
|
return false;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
else if (TREE_CODE (else_clause) != INTEGER_CST
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&& TREE_CODE (else_clause) != REAL_CST
|
|
|
|
&& TREE_CODE (else_clause) != FIXED_CST)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
|
|
|
|
vec_mode = TYPE_MODE (vectype);
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!vec_stmt)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
STMT_VINFO_TYPE (stmt_info) = condition_vec_info_type;
|
2009-08-25 15:33:54 +02:00
|
|
|
return expand_vec_cond_expr_p (TREE_TYPE (op), vec_mode);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Transform */
|
|
|
|
|
|
|
|
/* Handle def. */
|
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
vec_dest = vect_create_destination_var (scalar_dest, vectype);
|
|
|
|
|
|
|
|
/* Handle cond expr. */
|
2010-09-08 14:40:24 +02:00
|
|
|
for (j = 0; j < ncopies; j++)
|
|
|
|
{
|
|
|
|
gimple new_stmt;
|
|
|
|
if (j == 0)
|
|
|
|
{
|
|
|
|
gimple gtemp;
|
|
|
|
vec_cond_lhs =
|
|
|
|
vect_get_vec_def_for_operand (TREE_OPERAND (cond_expr, 0),
|
|
|
|
stmt, NULL);
|
|
|
|
vect_is_simple_use (TREE_OPERAND (cond_expr, 0), loop_vinfo,
|
|
|
|
NULL, >emp, &def, &dts[0]);
|
|
|
|
vec_cond_rhs =
|
|
|
|
vect_get_vec_def_for_operand (TREE_OPERAND (cond_expr, 1),
|
|
|
|
stmt, NULL);
|
|
|
|
vect_is_simple_use (TREE_OPERAND (cond_expr, 1), loop_vinfo,
|
|
|
|
NULL, >emp, &def, &dts[1]);
|
|
|
|
if (reduc_index == 1)
|
|
|
|
vec_then_clause = reduc_def;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
vec_then_clause = vect_get_vec_def_for_operand (then_clause,
|
|
|
|
stmt, NULL);
|
|
|
|
vect_is_simple_use (then_clause, loop_vinfo,
|
|
|
|
NULL, >emp, &def, &dts[2]);
|
|
|
|
}
|
|
|
|
if (reduc_index == 2)
|
|
|
|
vec_else_clause = reduc_def;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
vec_else_clause = vect_get_vec_def_for_operand (else_clause,
|
|
|
|
stmt, NULL);
|
|
|
|
vect_is_simple_use (else_clause, loop_vinfo,
|
|
|
|
NULL, >emp, &def, &dts[3]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
vec_cond_lhs = vect_get_vec_def_for_stmt_copy (dts[0], vec_cond_lhs);
|
|
|
|
vec_cond_rhs = vect_get_vec_def_for_stmt_copy (dts[1], vec_cond_rhs);
|
|
|
|
vec_then_clause = vect_get_vec_def_for_stmt_copy (dts[2],
|
|
|
|
vec_then_clause);
|
|
|
|
vec_else_clause = vect_get_vec_def_for_stmt_copy (dts[3],
|
|
|
|
vec_else_clause);
|
|
|
|
}
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
/* Arguments are ready. Create the new vector stmt. */
|
2010-09-08 14:40:24 +02:00
|
|
|
vec_compare = build2 (TREE_CODE (cond_expr), vectype,
|
|
|
|
vec_cond_lhs, vec_cond_rhs);
|
|
|
|
vec_cond_expr = build3 (VEC_COND_EXPR, vectype,
|
|
|
|
vec_compare, vec_then_clause, vec_else_clause);
|
|
|
|
|
|
|
|
new_stmt = gimple_build_assign (vec_dest, vec_cond_expr);
|
|
|
|
new_temp = make_ssa_name (vec_dest, new_stmt);
|
|
|
|
gimple_assign_set_lhs (new_stmt, new_temp);
|
|
|
|
vect_finish_stmt_generation (stmt, new_stmt, gsi);
|
|
|
|
if (j == 0)
|
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = *vec_stmt = new_stmt;
|
|
|
|
else
|
|
|
|
STMT_VINFO_RELATED_STMT (prev_stmt_info) = new_stmt;
|
|
|
|
|
|
|
|
prev_stmt_info = vinfo_for_stmt (new_stmt);
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
/* Make sure the statement is vectorizable. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
bool
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
vect_analyze_stmt (gimple stmt, bool *need_to_vectorize, slp_tree node)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo = STMT_VINFO_BB_VINFO (stmt_info);
|
2009-11-25 11:55:54 +01:00
|
|
|
enum vect_relevant relevance = STMT_VINFO_RELEVANT (stmt_info);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
bool ok;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
tree scalar_type, vectype;
|
2011-06-30 08:37:41 +02:00
|
|
|
gimple pattern_stmt;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
fprintf (vect_dump, "==> examining statement: ");
|
|
|
|
print_gimple_stmt (vect_dump, stmt, 0, TDF_SLIM);
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2009-06-30 13:33:27 +02:00
|
|
|
if (gimple_has_volatile_ops (stmt))
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
2009-06-30 13:33:27 +02:00
|
|
|
if (vect_print_dump_info (REPORT_UNVECTORIZED_LOCATIONS))
|
|
|
|
fprintf (vect_dump, "not vectorized: stmt has volatile operands");
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
|
|
|
/* Skip stmts that do not need to be vectorized. In loops this is expected
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
to include:
|
|
|
|
- the COND_EXPR which is the loop exit condition
|
|
|
|
- any LABEL_EXPRs in the loop
|
2009-11-25 11:55:54 +01:00
|
|
|
- computations that are used only for array indexing or loop control.
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
In basic blocks we only analyze statements that are a part of some SLP
|
2011-06-30 08:37:41 +02:00
|
|
|
instance, therefore, all the statements are relevant.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2011-06-30 08:37:41 +02:00
|
|
|
Pattern statement need to be analyzed instead of the original statement
|
|
|
|
if the original statement is not relevant. Otherwise, we analyze both
|
|
|
|
statements. */
|
|
|
|
|
|
|
|
pattern_stmt = STMT_VINFO_RELATED_STMT (stmt_info);
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!STMT_VINFO_RELEVANT_P (stmt_info)
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
&& !STMT_VINFO_LIVE_P (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
2011-06-15 08:27:32 +02:00
|
|
|
if (STMT_VINFO_IN_PATTERN_P (stmt_info)
|
2011-06-30 08:37:41 +02:00
|
|
|
&& pattern_stmt
|
2011-06-15 08:27:32 +02:00
|
|
|
&& (STMT_VINFO_RELEVANT_P (vinfo_for_stmt (pattern_stmt))
|
|
|
|
|| STMT_VINFO_LIVE_P (vinfo_for_stmt (pattern_stmt))))
|
|
|
|
{
|
2011-06-30 08:37:41 +02:00
|
|
|
/* Analyze PATTERN_STMT instead of the original stmt. */
|
2011-06-15 08:27:32 +02:00
|
|
|
stmt = pattern_stmt;
|
|
|
|
stmt_info = vinfo_for_stmt (pattern_stmt);
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "==> examining pattern statement: ");
|
|
|
|
print_gimple_stmt (vect_dump, stmt, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "irrelevant.");
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2011-06-15 08:27:32 +02:00
|
|
|
return true;
|
|
|
|
}
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
}
|
2011-06-30 08:37:41 +02:00
|
|
|
else if (STMT_VINFO_IN_PATTERN_P (stmt_info)
|
|
|
|
&& pattern_stmt
|
|
|
|
&& (STMT_VINFO_RELEVANT_P (vinfo_for_stmt (pattern_stmt))
|
|
|
|
|| STMT_VINFO_LIVE_P (vinfo_for_stmt (pattern_stmt))))
|
|
|
|
{
|
|
|
|
/* Analyze PATTERN_STMT too. */
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "==> examining pattern statement: ");
|
|
|
|
print_gimple_stmt (vect_dump, stmt, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!vect_analyze_stmt (pattern_stmt, need_to_vectorize, node))
|
|
|
|
return false;
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
switch (STMT_VINFO_DEF_TYPE (stmt_info))
|
|
|
|
{
|
|
|
|
case vect_internal_def:
|
|
|
|
break;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
case vect_reduction_def:
|
2009-06-16 09:21:12 +02:00
|
|
|
case vect_nested_cycle:
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
gcc_assert (!bb_vinfo && (relevance == vect_used_in_outer
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
|| relevance == vect_used_in_outer_by_reduction
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
|| relevance == vect_unused_in_scope));
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
break;
|
|
|
|
|
|
|
|
case vect_induction_def:
|
|
|
|
case vect_constant_def:
|
|
|
|
case vect_external_def:
|
|
|
|
case vect_unknown_def_type:
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (bb_vinfo)
|
|
|
|
{
|
|
|
|
gcc_assert (PURE_SLP_STMT (stmt_info));
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
scalar_type = TREE_TYPE (gimple_get_lhs (stmt));
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "get vectype for scalar type: ");
|
|
|
|
print_generic_expr (vect_dump, scalar_type, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
vectype = get_vectype_for_scalar_type (scalar_type);
|
|
|
|
if (!vectype)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "not SLPed: unsupported data-type ");
|
|
|
|
print_generic_expr (vect_dump, scalar_type, TDF_SLIM);
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "vectype: ");
|
|
|
|
print_generic_expr (vect_dump, vectype, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
STMT_VINFO_VECTYPE (stmt_info) = vectype;
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (STMT_VINFO_RELEVANT_P (stmt_info))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
gcc_assert (!VECTOR_MODE_P (TYPE_MODE (gimple_expr_type (stmt))));
|
|
|
|
gcc_assert (STMT_VINFO_VECTYPE (stmt_info));
|
|
|
|
*need_to_vectorize = true;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
ok = true;
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!bb_vinfo
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&& (STMT_VINFO_RELEVANT_P (stmt_info)
|
|
|
|
|| STMT_VINFO_DEF_TYPE (stmt_info) == vect_reduction_def))
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
ok = (vectorizable_type_promotion (stmt, NULL, NULL, NULL)
|
|
|
|
|| vectorizable_type_demotion (stmt, NULL, NULL, NULL)
|
|
|
|
|| vectorizable_conversion (stmt, NULL, NULL, NULL)
|
2010-10-21 15:36:56 +02:00
|
|
|
|| vectorizable_shift (stmt, NULL, NULL, NULL)
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
|| vectorizable_operation (stmt, NULL, NULL, NULL)
|
|
|
|
|| vectorizable_assignment (stmt, NULL, NULL, NULL)
|
|
|
|
|| vectorizable_load (stmt, NULL, NULL, NULL, NULL)
|
|
|
|
|| vectorizable_call (stmt, NULL, NULL)
|
|
|
|
|| vectorizable_store (stmt, NULL, NULL, NULL)
|
2010-04-19 11:10:45 +02:00
|
|
|
|| vectorizable_reduction (stmt, NULL, NULL, NULL)
|
2009-07-20 13:59:10 +02:00
|
|
|
|| vectorizable_condition (stmt, NULL, NULL, NULL, 0));
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
if (bb_vinfo)
|
2010-10-22 14:48:15 +02:00
|
|
|
ok = (vectorizable_shift (stmt, NULL, NULL, node)
|
2010-10-21 15:36:56 +02:00
|
|
|
|| vectorizable_operation (stmt, NULL, NULL, node)
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
|| vectorizable_assignment (stmt, NULL, NULL, node)
|
|
|
|
|| vectorizable_load (stmt, NULL, NULL, node, NULL)
|
|
|
|
|| vectorizable_store (stmt, NULL, NULL, node));
|
2009-11-25 11:55:54 +01:00
|
|
|
}
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
|
|
|
|
if (!ok)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (vect_print_dump_info (REPORT_UNVECTORIZED_LOCATIONS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "not vectorized: relevant stmt not ");
|
|
|
|
fprintf (vect_dump, "supported: ");
|
|
|
|
print_gimple_stmt (vect_dump, stmt, 0, TDF_SLIM);
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (bb_vinfo)
|
|
|
|
return true;
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
/* Stmts that are (also) "live" (i.e. - that are used out of the loop)
|
|
|
|
need extra handling, except for vectorizable reductions. */
|
|
|
|
if (STMT_VINFO_LIVE_P (stmt_info)
|
|
|
|
&& STMT_VINFO_TYPE (stmt_info) != reduc_vec_info_type)
|
|
|
|
ok = vectorizable_live_operation (stmt, NULL, NULL);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (!ok)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
if (vect_print_dump_info (REPORT_UNVECTORIZED_LOCATIONS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "not vectorized: live stmt not ");
|
|
|
|
fprintf (vect_dump, "supported: ");
|
|
|
|
print_gimple_stmt (vect_dump, stmt, 0, TDF_SLIM);
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
return false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function vect_transform_stmt.
|
|
|
|
|
|
|
|
Create a vectorized stmt to replace STMT, and insert it at BSI. */
|
|
|
|
|
|
|
|
bool
|
|
|
|
vect_transform_stmt (gimple stmt, gimple_stmt_iterator *gsi,
|
2009-11-25 11:55:54 +01:00
|
|
|
bool *strided_store, slp_tree slp_node,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
slp_instance slp_node_instance)
|
|
|
|
{
|
|
|
|
bool is_store = false;
|
|
|
|
gimple vec_stmt = NULL;
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
bool done;
|
|
|
|
|
|
|
|
switch (STMT_VINFO_TYPE (stmt_info))
|
|
|
|
{
|
|
|
|
case type_demotion_vec_info_type:
|
|
|
|
done = vectorizable_type_demotion (stmt, gsi, &vec_stmt, slp_node);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case type_promotion_vec_info_type:
|
|
|
|
done = vectorizable_type_promotion (stmt, gsi, &vec_stmt, slp_node);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case type_conversion_vec_info_type:
|
|
|
|
done = vectorizable_conversion (stmt, gsi, &vec_stmt, slp_node);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case induc_vec_info_type:
|
|
|
|
gcc_assert (!slp_node);
|
|
|
|
done = vectorizable_induction (stmt, gsi, &vec_stmt);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
2010-10-21 15:36:56 +02:00
|
|
|
case shift_vec_info_type:
|
|
|
|
done = vectorizable_shift (stmt, gsi, &vec_stmt, slp_node);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
case op_vec_info_type:
|
|
|
|
done = vectorizable_operation (stmt, gsi, &vec_stmt, slp_node);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case assignment_vec_info_type:
|
|
|
|
done = vectorizable_assignment (stmt, gsi, &vec_stmt, slp_node);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case load_vec_info_type:
|
2009-11-25 11:55:54 +01:00
|
|
|
done = vectorizable_load (stmt, gsi, &vec_stmt, slp_node,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
slp_node_instance);
|
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case store_vec_info_type:
|
|
|
|
done = vectorizable_store (stmt, gsi, &vec_stmt, slp_node);
|
|
|
|
gcc_assert (done);
|
|
|
|
if (STMT_VINFO_STRIDED_ACCESS (stmt_info) && !slp_node)
|
|
|
|
{
|
|
|
|
/* In case of interleaving, the whole chain is vectorized when the
|
2010-09-16 12:35:14 +02:00
|
|
|
last store in the chain is reached. Store stmts before the last
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
one are skipped, and there vec_stmt_info shouldn't be freed
|
|
|
|
meanwhile. */
|
|
|
|
*strided_store = true;
|
|
|
|
if (STMT_VINFO_VEC_STMT (stmt_info))
|
|
|
|
is_store = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
is_store = true;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case condition_vec_info_type:
|
|
|
|
gcc_assert (!slp_node);
|
2009-07-20 13:59:10 +02:00
|
|
|
done = vectorizable_condition (stmt, gsi, &vec_stmt, NULL, 0);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case call_vec_info_type:
|
|
|
|
gcc_assert (!slp_node);
|
|
|
|
done = vectorizable_call (stmt, gsi, &vec_stmt);
|
2010-09-19 16:23:40 +02:00
|
|
|
stmt = gsi_stmt (*gsi);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
break;
|
|
|
|
|
|
|
|
case reduc_vec_info_type:
|
2010-04-19 11:10:45 +02:00
|
|
|
done = vectorizable_reduction (stmt, gsi, &vec_stmt, slp_node);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
gcc_assert (done);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
if (!STMT_VINFO_LIVE_P (stmt_info))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "stmt not supported.");
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Handle inner-loop stmts whose DEF is used in the loop-nest that
|
|
|
|
is being vectorized, but outside the immediately enclosing loop. */
|
|
|
|
if (vec_stmt
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
&& STMT_VINFO_LOOP_VINFO (stmt_info)
|
|
|
|
&& nested_in_vect_loop_p (LOOP_VINFO_LOOP (
|
|
|
|
STMT_VINFO_LOOP_VINFO (stmt_info)), stmt)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
&& STMT_VINFO_TYPE (stmt_info) != reduc_vec_info_type
|
|
|
|
&& (STMT_VINFO_RELEVANT (stmt_info) == vect_used_in_outer
|
2009-11-25 11:55:54 +01:00
|
|
|
|| STMT_VINFO_RELEVANT (stmt_info) ==
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
vect_used_in_outer_by_reduction))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
struct loop *innerloop = LOOP_VINFO_LOOP (
|
|
|
|
STMT_VINFO_LOOP_VINFO (stmt_info))->inner;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
imm_use_iterator imm_iter;
|
|
|
|
use_operand_p use_p;
|
|
|
|
tree scalar_dest;
|
|
|
|
gimple exit_phi;
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
fprintf (vect_dump, "Record the vdef for outer-loop vectorization.");
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Find the relevant loop-exit phi-node, and reord the vec_stmt there
|
|
|
|
(to be used when vectorizing outer-loop stmts that use the DEF of
|
|
|
|
STMT). */
|
|
|
|
if (gimple_code (stmt) == GIMPLE_PHI)
|
|
|
|
scalar_dest = PHI_RESULT (stmt);
|
|
|
|
else
|
|
|
|
scalar_dest = gimple_assign_lhs (stmt);
|
|
|
|
|
|
|
|
FOR_EACH_IMM_USE_FAST (use_p, imm_iter, scalar_dest)
|
|
|
|
{
|
|
|
|
if (!flow_bb_inside_loop_p (innerloop, gimple_bb (USE_STMT (use_p))))
|
|
|
|
{
|
|
|
|
exit_phi = USE_STMT (use_p);
|
|
|
|
STMT_VINFO_VEC_STMT (vinfo_for_stmt (exit_phi)) = vec_stmt;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Handle stmts whose DEF is used outside the loop-nest that is
|
|
|
|
being vectorized. */
|
|
|
|
if (STMT_VINFO_LIVE_P (stmt_info)
|
|
|
|
&& STMT_VINFO_TYPE (stmt_info) != reduc_vec_info_type)
|
|
|
|
{
|
|
|
|
done = vectorizable_live_operation (stmt, gsi, &vec_stmt);
|
|
|
|
gcc_assert (done);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vec_stmt)
|
2011-06-30 08:37:41 +02:00
|
|
|
STMT_VINFO_VEC_STMT (stmt_info) = vec_stmt;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
return is_store;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Remove a group of stores (for SLP or interleaving), free their
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
stmt_vec_info. */
|
|
|
|
|
|
|
|
void
|
|
|
|
vect_remove_stores (gimple first_stmt)
|
|
|
|
{
|
|
|
|
gimple next = first_stmt;
|
|
|
|
gimple tmp;
|
|
|
|
gimple_stmt_iterator next_si;
|
|
|
|
|
|
|
|
while (next)
|
|
|
|
{
|
|
|
|
/* Free the attached stmt_vec_info and remove the stmt. */
|
|
|
|
next_si = gsi_for_stmt (next);
|
|
|
|
gsi_remove (&next_si, true);
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
tmp = GROUP_NEXT_ELEMENT (vinfo_for_stmt (next));
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
free_stmt_vec_info (next);
|
|
|
|
next = tmp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function new_stmt_vec_info.
|
|
|
|
|
|
|
|
Create and initialize a new stmt_vec_info struct for STMT. */
|
|
|
|
|
|
|
|
stmt_vec_info
|
2009-11-25 11:55:54 +01:00
|
|
|
new_stmt_vec_info (gimple stmt, loop_vec_info loop_vinfo,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
stmt_vec_info res;
|
|
|
|
res = (stmt_vec_info) xcalloc (1, sizeof (struct _stmt_vec_info));
|
|
|
|
|
|
|
|
STMT_VINFO_TYPE (res) = undef_vec_info_type;
|
|
|
|
STMT_VINFO_STMT (res) = stmt;
|
|
|
|
STMT_VINFO_LOOP_VINFO (res) = loop_vinfo;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
STMT_VINFO_BB_VINFO (res) = bb_vinfo;
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
STMT_VINFO_RELEVANT (res) = vect_unused_in_scope;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
STMT_VINFO_LIVE_P (res) = false;
|
|
|
|
STMT_VINFO_VECTYPE (res) = NULL;
|
|
|
|
STMT_VINFO_VEC_STMT (res) = NULL;
|
2010-04-26 08:39:27 +02:00
|
|
|
STMT_VINFO_VECTORIZABLE (res) = true;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
STMT_VINFO_IN_PATTERN_P (res) = false;
|
|
|
|
STMT_VINFO_RELATED_STMT (res) = NULL;
|
|
|
|
STMT_VINFO_DATA_REF (res) = NULL;
|
|
|
|
|
|
|
|
STMT_VINFO_DR_BASE_ADDRESS (res) = NULL;
|
|
|
|
STMT_VINFO_DR_OFFSET (res) = NULL;
|
|
|
|
STMT_VINFO_DR_INIT (res) = NULL;
|
|
|
|
STMT_VINFO_DR_STEP (res) = NULL;
|
|
|
|
STMT_VINFO_DR_ALIGNED_TO (res) = NULL;
|
|
|
|
|
|
|
|
if (gimple_code (stmt) == GIMPLE_PHI
|
|
|
|
&& is_loop_header_bb_p (gimple_bb (stmt)))
|
|
|
|
STMT_VINFO_DEF_TYPE (res) = vect_unknown_def_type;
|
|
|
|
else
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
STMT_VINFO_DEF_TYPE (res) = vect_internal_def;
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
STMT_VINFO_SAME_ALIGN_REFS (res) = VEC_alloc (dr_p, heap, 5);
|
|
|
|
STMT_VINFO_INSIDE_OF_LOOP_COST (res) = 0;
|
|
|
|
STMT_VINFO_OUTSIDE_OF_LOOP_COST (res) = 0;
|
2009-04-24 17:31:38 +02:00
|
|
|
STMT_SLP_TYPE (res) = loop_vect;
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new names for group elements access.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
names for group elements access.
* tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
reduction chains as well. Remove data reference and interleaving
related words from the fields names.
* tree-vect-loop.c (vect_transform_loop): Use new names for group
elements access.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
vect_update_interleaving_chain, vect_same_range_drs,
vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
vect_verify_datarefs_alignment, vector_alignment_reachable_p,
vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
vect_analyze_group_access, vect_analyze_data_ref_access,
vect_create_data_ref_ptr, vect_transform_strided_load,
vect_record_strided_load_vectors): Likewise.
* tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
vect_model_load_cost, vectorizable_store, vectorizable_load,
vect_remove_stores, new_stmt_vec_info): Likewise.
* tree-vect-slp.c (vect_build_slp_tree,
vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.
From-SVN: r173855
2011-05-18 13:09:44 +02:00
|
|
|
GROUP_FIRST_ELEMENT (res) = NULL;
|
|
|
|
GROUP_NEXT_ELEMENT (res) = NULL;
|
|
|
|
GROUP_SIZE (res) = 0;
|
|
|
|
GROUP_STORE_COUNT (res) = 0;
|
|
|
|
GROUP_GAP (res) = 0;
|
|
|
|
GROUP_SAME_DR_STMT (res) = NULL;
|
|
|
|
GROUP_READ_WRITE_DEPENDENCE (res) = false;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Create a hash table for stmt_vec_info. */
|
|
|
|
|
|
|
|
void
|
|
|
|
init_stmt_vec_info_vec (void)
|
|
|
|
{
|
|
|
|
gcc_assert (!stmt_vec_info_vec);
|
|
|
|
stmt_vec_info_vec = VEC_alloc (vec_void_p, heap, 50);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Free hash table for stmt_vec_info. */
|
|
|
|
|
|
|
|
void
|
|
|
|
free_stmt_vec_info_vec (void)
|
|
|
|
{
|
|
|
|
gcc_assert (stmt_vec_info_vec);
|
|
|
|
VEC_free (vec_void_p, heap, stmt_vec_info_vec);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Free stmt vectorization related info. */
|
|
|
|
|
|
|
|
void
|
|
|
|
free_stmt_vec_info (gimple stmt)
|
|
|
|
{
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
|
|
|
|
if (!stmt_info)
|
|
|
|
return;
|
|
|
|
|
|
|
|
VEC_free (dr_p, heap, STMT_VINFO_SAME_ALIGN_REFS (stmt_info));
|
|
|
|
set_vinfo_for_stmt (stmt, NULL);
|
|
|
|
free (stmt_info);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-10-07 16:36:38 +02:00
|
|
|
/* Function get_vectype_for_scalar_type_and_size.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2010-10-07 16:36:38 +02:00
|
|
|
Returns the vector type corresponding to SCALAR_TYPE and SIZE as supported
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
by the target. */
|
|
|
|
|
2010-10-07 16:36:38 +02:00
|
|
|
static tree
|
|
|
|
get_vectype_for_scalar_type_and_size (tree scalar_type, unsigned size)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
{
|
|
|
|
enum machine_mode inner_mode = TYPE_MODE (scalar_type);
|
2010-10-07 16:34:44 +02:00
|
|
|
enum machine_mode simd_mode;
|
2010-02-26 14:34:38 +01:00
|
|
|
unsigned int nbytes = GET_MODE_SIZE (inner_mode);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
int nunits;
|
|
|
|
tree vectype;
|
|
|
|
|
2010-10-07 16:34:44 +02:00
|
|
|
if (nbytes == 0)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return NULL_TREE;
|
|
|
|
|
2010-02-26 14:34:38 +01:00
|
|
|
/* We can't build a vector type of elements with alignment bigger than
|
|
|
|
their size. */
|
|
|
|
if (nbytes < TYPE_ALIGN_UNIT (scalar_type))
|
|
|
|
return NULL_TREE;
|
|
|
|
|
2010-03-22 13:39:04 +01:00
|
|
|
/* If we'd build a vector type of elements whose mode precision doesn't
|
|
|
|
match their types precision we'll get mismatched types on vector
|
|
|
|
extracts via BIT_FIELD_REFs. This effectively means we disable
|
|
|
|
vectorization of bool and/or enum types in some languages. */
|
|
|
|
if (INTEGRAL_TYPE_P (scalar_type)
|
|
|
|
&& GET_MODE_BITSIZE (inner_mode) != TYPE_PRECISION (scalar_type))
|
|
|
|
return NULL_TREE;
|
|
|
|
|
2010-10-07 16:34:44 +02:00
|
|
|
if (GET_MODE_CLASS (inner_mode) != MODE_INT
|
|
|
|
&& GET_MODE_CLASS (inner_mode) != MODE_FLOAT)
|
|
|
|
return NULL_TREE;
|
|
|
|
|
2011-06-27 12:31:30 +02:00
|
|
|
/* We shouldn't end up building VECTOR_TYPEs of non-scalar components.
|
|
|
|
When the component mode passes the above test simply use a type
|
|
|
|
corresponding to that mode. The theory is that any use that
|
|
|
|
would cause problems with this will disable vectorization anyway. */
|
|
|
|
if (!SCALAR_FLOAT_TYPE_P (scalar_type)
|
|
|
|
&& !INTEGRAL_TYPE_P (scalar_type)
|
|
|
|
&& !POINTER_TYPE_P (scalar_type))
|
|
|
|
scalar_type = lang_hooks.types.type_for_mode (inner_mode, 1);
|
|
|
|
|
2010-10-07 16:36:38 +02:00
|
|
|
/* If no size was supplied use the mode the target prefers. Otherwise
|
|
|
|
lookup a vector mode of the specified size. */
|
|
|
|
if (size == 0)
|
|
|
|
simd_mode = targetm.vectorize.preferred_simd_mode (inner_mode);
|
|
|
|
else
|
|
|
|
simd_mode = mode_for_vector (inner_mode, size / nbytes);
|
2010-10-07 16:34:44 +02:00
|
|
|
nunits = GET_MODE_SIZE (simd_mode) / nbytes;
|
|
|
|
if (nunits <= 1)
|
|
|
|
return NULL_TREE;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
vectype = build_vector_type (scalar_type, nunits);
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "get vectype with %d units of type ", nunits);
|
|
|
|
print_generic_expr (vect_dump, scalar_type, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!vectype)
|
|
|
|
return NULL_TREE;
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "vectype: ");
|
|
|
|
print_generic_expr (vect_dump, vectype, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!VECTOR_MODE_P (TYPE_MODE (vectype))
|
|
|
|
&& !INTEGRAL_MODE_P (TYPE_MODE (vectype)))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "mode not supported by target.");
|
|
|
|
return NULL_TREE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return vectype;
|
|
|
|
}
|
|
|
|
|
2010-10-07 16:36:38 +02:00
|
|
|
unsigned int current_vector_size;
|
|
|
|
|
|
|
|
/* Function get_vectype_for_scalar_type.
|
|
|
|
|
|
|
|
Returns the vector type corresponding to SCALAR_TYPE as supported
|
|
|
|
by the target. */
|
|
|
|
|
|
|
|
tree
|
|
|
|
get_vectype_for_scalar_type (tree scalar_type)
|
|
|
|
{
|
|
|
|
tree vectype;
|
|
|
|
vectype = get_vectype_for_scalar_type_and_size (scalar_type,
|
|
|
|
current_vector_size);
|
|
|
|
if (vectype
|
|
|
|
&& current_vector_size == 0)
|
|
|
|
current_vector_size = GET_MODE_SIZE (TYPE_MODE (vectype));
|
|
|
|
return vectype;
|
|
|
|
}
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
/* Function get_same_sized_vectype
|
|
|
|
|
|
|
|
Returns a vector type corresponding to SCALAR_TYPE of size
|
|
|
|
VECTOR_TYPE if supported by the target. */
|
|
|
|
|
|
|
|
tree
|
2010-10-07 16:36:38 +02:00
|
|
|
get_same_sized_vectype (tree scalar_type, tree vector_type)
|
2010-04-09 12:40:14 +02:00
|
|
|
{
|
2010-10-07 16:36:38 +02:00
|
|
|
return get_vectype_for_scalar_type_and_size
|
|
|
|
(scalar_type, GET_MODE_SIZE (TYPE_MODE (vector_type)));
|
2010-04-09 12:40:14 +02:00
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* Function vect_is_simple_use.
|
|
|
|
|
|
|
|
Input:
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
LOOP_VINFO - the vect info of the loop that is being vectorized.
|
|
|
|
BB_VINFO - the vect info of the basic block that is being vectorized.
|
|
|
|
OPERAND - operand of a stmt in the loop or bb.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
DEF - the defining stmt in case OPERAND is an SSA_NAME.
|
|
|
|
|
|
|
|
Returns whether a stmt with OPERAND can be vectorized.
|
2009-11-25 11:55:54 +01:00
|
|
|
For loops, supportable operands are constants, loop invariants, and operands
|
2010-09-16 12:35:14 +02:00
|
|
|
that are defined by the current iteration of the loop. Unsupportable
|
2009-11-25 11:55:54 +01:00
|
|
|
operands are those that are defined by a previous iteration of the loop (as
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
is the case in reduction/induction computations).
|
|
|
|
For basic blocks, supportable operands are constants and bb invariants.
|
|
|
|
For now, operands defined outside the basic block are not supported. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
bool
|
2009-11-25 11:55:54 +01:00
|
|
|
vect_is_simple_use (tree operand, loop_vec_info loop_vinfo,
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
bb_vec_info bb_vinfo, gimple *def_stmt,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree *def, enum vect_def_type *dt)
|
2009-11-25 11:55:54 +01:00
|
|
|
{
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
basic_block bb;
|
|
|
|
stmt_vec_info stmt_vinfo;
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
struct loop *loop = NULL;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
if (loop_vinfo)
|
|
|
|
loop = LOOP_VINFO_LOOP (loop_vinfo);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
*def_stmt = NULL;
|
|
|
|
*def = NULL_TREE;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "vect_is_simple_use: operand ");
|
|
|
|
print_generic_expr (vect_dump, operand, TDF_SLIM);
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (TREE_CODE (operand) == INTEGER_CST || TREE_CODE (operand) == REAL_CST)
|
|
|
|
{
|
|
|
|
*dt = vect_constant_def;
|
|
|
|
return true;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (is_gimple_min_invariant (operand))
|
|
|
|
{
|
|
|
|
*def = operand;
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
*dt = vect_external_def;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (TREE_CODE (operand) == PAREN_EXPR)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "non-associatable copy.");
|
|
|
|
operand = TREE_OPERAND (operand, 0);
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
if (TREE_CODE (operand) != SSA_NAME)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "not ssa-name.");
|
|
|
|
return false;
|
|
|
|
}
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*def_stmt = SSA_NAME_DEF_STMT (operand);
|
|
|
|
if (*def_stmt == NULL)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "no def_stmt.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
{
|
|
|
|
fprintf (vect_dump, "def_stmt: ");
|
|
|
|
print_gimple_stmt (vect_dump, *def_stmt, 0, TDF_SLIM);
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
/* Empty stmt is expected only in case of a function argument.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
(Otherwise - we expect a phi_node or a GIMPLE_ASSIGN). */
|
|
|
|
if (gimple_nop_p (*def_stmt))
|
|
|
|
{
|
|
|
|
*def = operand;
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
*dt = vect_external_def;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
bb = gimple_bb (*def_stmt);
|
passes.texi (Tree-SSA passes): Document SLP pass.
* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself as a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement. Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.
From-SVN: r147829
2009-05-24 10:44:56 +02:00
|
|
|
|
|
|
|
if ((loop && !flow_bb_inside_loop_p (loop, bb))
|
|
|
|
|| (!loop && bb != BB_VINFO_BB (bb_vinfo))
|
2009-11-25 11:55:54 +01:00
|
|
|
|| (!loop && gimple_code (*def_stmt) == GIMPLE_PHI))
|
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Use REPORT_VECTORIZED_LOCATIONS instead
REPORT_VECTORIZED_LOOPS.
* tree-vectorizer.c (vect_verbosity_level): Make static.
(vect_loop_location): Rename to vect_location.
(vect_set_verbosity_level): Update comment.
(vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
and vect_location.
(vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
instead REPORT_UNVECTORIZED_LOOPS.
* tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
vect_loop_def to vect_external_def and vect_internal_def.
(enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
and REPORT_UNVECTORIZED_LOOPS to
REPORT_VECTORIZED_LOCATIONS and
REPORT_UNVECTORIZED_LOCATIONS.
(enum vect_relevant): Update comment. Rename vect_unused_in_loop
and vect_used_in_loop and to vect_unused_in_scope and
vect_used_in_scope.
(STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
(vect_verbosity_level): Remove declaration.
(vect_analyze_operations): Likewise.
(vect_analyze_stmt): Declare.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
REPORT_UNVECTORIZED_LOCATIONS.
(vect_get_loop_niters): Fix indentation.
(vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
(vect_analyze_loop_operations): New function.
(vect_analyze_loop): Call vect_analyze_loop_operations instead of
vect_analyze_operations.
(vect_is_simple_reduction): Use new names.
(vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
specify whether the data references can be a part of interleaving chain.
(vect_analyze_data_ref_dependence): Use new names.
(vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Remove redundant code.
* tree-vect-patterns.c (widened_name_p): Use new names.
(vect_recog_dot_prod_pattern): Likewise.
* tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
(process_use, vect_mark_stmts_to_be_vectorized,
vect_model_simple_cost, vect_model_store_cost,
vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
vectorizable_call, vectorizable_conversion, vectorizable_assignment,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store, vectorizable_load,
vectorizable_condition): Likewise.
(vect_analyze_operations): Split into vect_analyze_loop_operations
and ...
(vect_analyze_stmt): ... new function.
(new_stmt_vec_info): Use new names.
(vect_is_simple_use): Use new names and fix comment.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
(vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
From-SVN: r146875
2009-04-28 10:08:25 +02:00
|
|
|
*dt = vect_external_def;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
stmt_vinfo = vinfo_for_stmt (*def_stmt);
|
|
|
|
*dt = STMT_VINFO_DEF_TYPE (stmt_vinfo);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (*dt == vect_unknown_def_type)
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "Unsupported pattern.");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "type of def: %d.",*dt);
|
|
|
|
|
|
|
|
switch (gimple_code (*def_stmt))
|
|
|
|
{
|
|
|
|
case GIMPLE_PHI:
|
|
|
|
*def = gimple_phi_result (*def_stmt);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case GIMPLE_ASSIGN:
|
|
|
|
*def = gimple_assign_lhs (*def_stmt);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case GIMPLE_CALL:
|
|
|
|
*def = gimple_call_lhs (*def_stmt);
|
|
|
|
if (*def != NULL)
|
|
|
|
break;
|
|
|
|
/* FALLTHRU */
|
|
|
|
default:
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "unsupported defining stmt: ");
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
/* Function vect_is_simple_use_1.
|
|
|
|
|
|
|
|
Same as vect_is_simple_use_1 but also determines the vector operand
|
|
|
|
type of OPERAND and stores it to *VECTYPE. If the definition of
|
|
|
|
OPERAND is vect_uninitialized_def, vect_constant_def or
|
|
|
|
vect_external_def *VECTYPE will be set to NULL_TREE and the caller
|
|
|
|
is responsible to compute the best suited vector type for the
|
|
|
|
scalar operand. */
|
|
|
|
|
|
|
|
bool
|
|
|
|
vect_is_simple_use_1 (tree operand, loop_vec_info loop_vinfo,
|
|
|
|
bb_vec_info bb_vinfo, gimple *def_stmt,
|
|
|
|
tree *def, enum vect_def_type *dt, tree *vectype)
|
|
|
|
{
|
|
|
|
if (!vect_is_simple_use (operand, loop_vinfo, bb_vinfo, def_stmt, def, dt))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Now get a vector type if the def is internal, otherwise supply
|
|
|
|
NULL_TREE and leave it up to the caller to figure out a proper
|
|
|
|
type for the use stmt. */
|
|
|
|
if (*dt == vect_internal_def
|
|
|
|
|| *dt == vect_induction_def
|
|
|
|
|| *dt == vect_reduction_def
|
|
|
|
|| *dt == vect_double_reduction_def
|
|
|
|
|| *dt == vect_nested_cycle)
|
|
|
|
{
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (*def_stmt);
|
2011-06-30 08:37:41 +02:00
|
|
|
|
|
|
|
if (STMT_VINFO_IN_PATTERN_P (stmt_info)
|
|
|
|
&& !STMT_VINFO_RELEVANT (stmt_info)
|
|
|
|
&& !STMT_VINFO_LIVE_P (stmt_info))
|
2010-04-09 12:40:14 +02:00
|
|
|
stmt_info = vinfo_for_stmt (STMT_VINFO_RELATED_STMT (stmt_info));
|
2011-06-30 08:37:41 +02:00
|
|
|
|
2010-04-09 12:40:14 +02:00
|
|
|
*vectype = STMT_VINFO_VECTYPE (stmt_info);
|
|
|
|
gcc_assert (*vectype != NULL_TREE);
|
|
|
|
}
|
|
|
|
else if (*dt == vect_uninitialized_def
|
|
|
|
|| *dt == vect_constant_def
|
|
|
|
|| *dt == vect_external_def)
|
|
|
|
*vectype = NULL_TREE;
|
|
|
|
else
|
|
|
|
gcc_unreachable ();
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
/* Function supportable_widening_operation
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Check whether an operation represented by the code CODE is a
|
|
|
|
widening operation that is supported by the target platform in
|
2010-04-09 12:40:14 +02:00
|
|
|
vector form (i.e., when operating on arguments of type VECTYPE_IN
|
|
|
|
producing a result of type VECTYPE_OUT).
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
Widening operations we currently support are NOP (CONVERT), FLOAT
|
|
|
|
and WIDEN_MULT. This function checks if these operations are supported
|
|
|
|
by the target platform either directly (via vector tree-codes), or via
|
|
|
|
target builtins.
|
|
|
|
|
|
|
|
Output:
|
2009-11-25 11:55:54 +01:00
|
|
|
- CODE1 and CODE2 are codes of vector operations to be used when
|
|
|
|
vectorizing the operation, if available.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
- DECL1 and DECL2 are decls of target builtin functions to be used
|
2010-09-16 12:35:14 +02:00
|
|
|
when vectorizing the operation, if available. In this case,
|
2009-11-25 11:55:54 +01:00
|
|
|
CODE1 and CODE2 are CALL_EXPR.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
- MULTI_STEP_CVT determines the number of required intermediate steps in
|
|
|
|
case of multi-step conversion (like char->short->int - in that case
|
|
|
|
MULTI_STEP_CVT will be 1).
|
2009-11-25 11:55:54 +01:00
|
|
|
- INTERM_TYPES contains the intermediate type required to perform the
|
|
|
|
widening operation (short in the above example). */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
bool
|
2010-04-09 12:40:14 +02:00
|
|
|
supportable_widening_operation (enum tree_code code, gimple stmt,
|
|
|
|
tree vectype_out, tree vectype_in,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
tree *decl1, tree *decl2,
|
|
|
|
enum tree_code *code1, enum tree_code *code2,
|
|
|
|
int *multi_step_cvt,
|
|
|
|
VEC (tree, heap) **interm_types)
|
|
|
|
{
|
|
|
|
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
|
|
|
|
loop_vec_info loop_info = STMT_VINFO_LOOP_VINFO (stmt_info);
|
|
|
|
struct loop *vect_loop = LOOP_VINFO_LOOP (loop_info);
|
|
|
|
bool ordered_p;
|
|
|
|
enum machine_mode vec_mode;
|
2009-04-27 22:25:48 +02:00
|
|
|
enum insn_code icode1, icode2;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
optab optab1, optab2;
|
2010-04-09 12:40:14 +02:00
|
|
|
tree vectype = vectype_in;
|
|
|
|
tree wide_vectype = vectype_out;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
enum tree_code c1, c2;
|
|
|
|
|
|
|
|
/* The result of a vectorized widening operation usually requires two vectors
|
2009-11-25 11:55:54 +01:00
|
|
|
(because the widened results do not fit int one vector). The generated
|
|
|
|
vector results would normally be expected to be generated in the same
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
order as in the original scalar computation, i.e. if 8 results are
|
|
|
|
generated in each vector iteration, they are to be organized as follows:
|
2009-11-25 11:55:54 +01:00
|
|
|
vect1: [res1,res2,res3,res4], vect2: [res5,res6,res7,res8].
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
However, in the special case that the result of the widening operation is
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
used in a reduction computation only, the order doesn't matter (because
|
2009-11-25 11:55:54 +01:00
|
|
|
when vectorizing a reduction we change the order of the computation).
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
Some targets can take advantage of this and generate more efficient code.
|
|
|
|
For example, targets like Altivec, that support widen_mult using a sequence
|
|
|
|
of {mult_even,mult_odd} generate the following vectors:
|
|
|
|
vect1: [res1,res3,res5,res7], vect2: [res2,res4,res6,res8].
|
|
|
|
|
|
|
|
When vectorizing outer-loops, we execute the inner-loop sequentially
|
2009-11-25 11:55:54 +01:00
|
|
|
(each vectorized inner-loop iteration contributes to VF outer-loop
|
2010-09-16 12:35:14 +02:00
|
|
|
iterations in parallel). We therefore don't allow to change the order
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
of the computation in the inner-loop during outer-loop vectorization. */
|
|
|
|
|
|
|
|
if (STMT_VINFO_RELEVANT (stmt_info) == vect_used_by_reduction
|
|
|
|
&& !nested_in_vect_loop_p (vect_loop, stmt))
|
|
|
|
ordered_p = false;
|
|
|
|
else
|
|
|
|
ordered_p = true;
|
|
|
|
|
|
|
|
if (!ordered_p
|
|
|
|
&& code == WIDEN_MULT_EXPR
|
|
|
|
&& targetm.vectorize.builtin_mul_widen_even
|
|
|
|
&& targetm.vectorize.builtin_mul_widen_even (vectype)
|
|
|
|
&& targetm.vectorize.builtin_mul_widen_odd
|
|
|
|
&& targetm.vectorize.builtin_mul_widen_odd (vectype))
|
|
|
|
{
|
|
|
|
if (vect_print_dump_info (REPORT_DETAILS))
|
|
|
|
fprintf (vect_dump, "Unordered widening operation detected.");
|
|
|
|
|
|
|
|
*code1 = *code2 = CALL_EXPR;
|
|
|
|
*decl1 = targetm.vectorize.builtin_mul_widen_even (vectype);
|
|
|
|
*decl2 = targetm.vectorize.builtin_mul_widen_odd (vectype);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (code)
|
|
|
|
{
|
|
|
|
case WIDEN_MULT_EXPR:
|
|
|
|
if (BYTES_BIG_ENDIAN)
|
|
|
|
{
|
|
|
|
c1 = VEC_WIDEN_MULT_HI_EXPR;
|
|
|
|
c2 = VEC_WIDEN_MULT_LO_EXPR;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
c2 = VEC_WIDEN_MULT_HI_EXPR;
|
|
|
|
c1 = VEC_WIDEN_MULT_LO_EXPR;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
CASE_CONVERT:
|
|
|
|
if (BYTES_BIG_ENDIAN)
|
|
|
|
{
|
|
|
|
c1 = VEC_UNPACK_HI_EXPR;
|
|
|
|
c2 = VEC_UNPACK_LO_EXPR;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
c2 = VEC_UNPACK_HI_EXPR;
|
|
|
|
c1 = VEC_UNPACK_LO_EXPR;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case FLOAT_EXPR:
|
|
|
|
if (BYTES_BIG_ENDIAN)
|
|
|
|
{
|
|
|
|
c1 = VEC_UNPACK_FLOAT_HI_EXPR;
|
|
|
|
c2 = VEC_UNPACK_FLOAT_LO_EXPR;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
c2 = VEC_UNPACK_FLOAT_HI_EXPR;
|
|
|
|
c1 = VEC_UNPACK_FLOAT_LO_EXPR;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case FIX_TRUNC_EXPR:
|
|
|
|
/* ??? Not yet implemented due to missing VEC_UNPACK_FIX_TRUNC_HI_EXPR/
|
|
|
|
VEC_UNPACK_FIX_TRUNC_LO_EXPR tree codes and optabs used for
|
|
|
|
computing the operation. */
|
|
|
|
return false;
|
|
|
|
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (code == FIX_TRUNC_EXPR)
|
|
|
|
{
|
|
|
|
/* The signedness is determined from output operand. */
|
2010-04-09 12:40:14 +02:00
|
|
|
optab1 = optab_for_tree_code (c1, vectype_out, optab_default);
|
|
|
|
optab2 = optab_for_tree_code (c2, vectype_out, optab_default);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
optab1 = optab_for_tree_code (c1, vectype, optab_default);
|
|
|
|
optab2 = optab_for_tree_code (c2, vectype, optab_default);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!optab1 || !optab2)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
vec_mode = TYPE_MODE (vectype);
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
if ((icode1 = optab_handler (optab1, vec_mode)) == CODE_FOR_nothing
|
|
|
|
|| (icode2 = optab_handler (optab2, vec_mode)) == CODE_FOR_nothing)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
/* Check if it's a multi-step conversion that can be done using intermediate
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
types. */
|
|
|
|
if (insn_data[icode1].operand[0].mode != TYPE_MODE (wide_vectype)
|
|
|
|
|| insn_data[icode2].operand[0].mode != TYPE_MODE (wide_vectype))
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
tree prev_type = vectype, intermediate_type;
|
|
|
|
enum machine_mode intermediate_mode, prev_mode = vec_mode;
|
|
|
|
optab optab3, optab4;
|
|
|
|
|
|
|
|
if (!CONVERT_EXPR_CODE_P (code))
|
|
|
|
return false;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*code1 = c1;
|
|
|
|
*code2 = c2;
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
/* We assume here that there will not be more than MAX_INTERM_CVT_STEPS
|
2010-09-16 12:35:14 +02:00
|
|
|
intermediate steps in promotion sequence. We try
|
|
|
|
MAX_INTERM_CVT_STEPS to get to NARROW_VECTYPE, and fail if we do
|
|
|
|
not. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*interm_types = VEC_alloc (tree, heap, MAX_INTERM_CVT_STEPS);
|
|
|
|
for (i = 0; i < 3; i++)
|
|
|
|
{
|
|
|
|
intermediate_mode = insn_data[icode1].operand[0].mode;
|
|
|
|
intermediate_type = lang_hooks.types.type_for_mode (intermediate_mode,
|
|
|
|
TYPE_UNSIGNED (prev_type));
|
|
|
|
optab3 = optab_for_tree_code (c1, intermediate_type, optab_default);
|
|
|
|
optab4 = optab_for_tree_code (c2, intermediate_type, optab_default);
|
|
|
|
|
|
|
|
if (!optab3 || !optab4
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
|| ((icode1 = optab_handler (optab1, prev_mode))
|
|
|
|
== CODE_FOR_nothing)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|| insn_data[icode1].operand[0].mode != intermediate_mode
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
|| ((icode2 = optab_handler (optab2, prev_mode))
|
|
|
|
== CODE_FOR_nothing)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|| insn_data[icode2].operand[0].mode != intermediate_mode
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
|| ((icode1 = optab_handler (optab3, intermediate_mode))
|
|
|
|
== CODE_FOR_nothing)
|
|
|
|
|| ((icode2 = optab_handler (optab4, intermediate_mode))
|
|
|
|
== CODE_FOR_nothing))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
VEC_quick_push (tree, *interm_types, intermediate_type);
|
|
|
|
(*multi_step_cvt)++;
|
|
|
|
|
|
|
|
if (insn_data[icode1].operand[0].mode == TYPE_MODE (wide_vectype)
|
|
|
|
&& insn_data[icode2].operand[0].mode == TYPE_MODE (wide_vectype))
|
|
|
|
return true;
|
|
|
|
|
|
|
|
prev_type = intermediate_type;
|
|
|
|
prev_mode = intermediate_mode;
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
*code1 = c1;
|
|
|
|
*code2 = c2;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Function supportable_narrowing_operation
|
|
|
|
|
2009-11-25 11:55:54 +01:00
|
|
|
Check whether an operation represented by the code CODE is a
|
|
|
|
narrowing operation that is supported by the target platform in
|
2010-04-09 12:40:14 +02:00
|
|
|
vector form (i.e., when operating on arguments of type VECTYPE_IN
|
|
|
|
and producing a result of type VECTYPE_OUT).
|
2009-11-25 11:55:54 +01:00
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
Narrowing operations we currently support are NOP (CONVERT) and
|
2010-09-16 12:35:14 +02:00
|
|
|
FIX_TRUNC. This function checks if these operations are supported by
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
the target platform directly via vector tree-codes.
|
|
|
|
|
|
|
|
Output:
|
2009-11-25 11:55:54 +01:00
|
|
|
- CODE1 is the code of a vector operation to be used when
|
|
|
|
vectorizing the operation, if available.
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
- MULTI_STEP_CVT determines the number of required intermediate steps in
|
|
|
|
case of multi-step conversion (like int->short->char - in that case
|
|
|
|
MULTI_STEP_CVT will be 1).
|
|
|
|
- INTERM_TYPES contains the intermediate type required to perform the
|
2009-11-25 11:55:54 +01:00
|
|
|
narrowing operation (short in the above example). */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|
|
|
|
bool
|
|
|
|
supportable_narrowing_operation (enum tree_code code,
|
2010-04-09 12:40:14 +02:00
|
|
|
tree vectype_out, tree vectype_in,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
enum tree_code *code1, int *multi_step_cvt,
|
|
|
|
VEC (tree, heap) **interm_types)
|
|
|
|
{
|
|
|
|
enum machine_mode vec_mode;
|
|
|
|
enum insn_code icode1;
|
|
|
|
optab optab1, interm_optab;
|
2010-04-09 12:40:14 +02:00
|
|
|
tree vectype = vectype_in;
|
|
|
|
tree narrow_vectype = vectype_out;
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
enum tree_code c1;
|
|
|
|
tree intermediate_type, prev_type;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
switch (code)
|
|
|
|
{
|
|
|
|
CASE_CONVERT:
|
|
|
|
c1 = VEC_PACK_TRUNC_EXPR;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case FIX_TRUNC_EXPR:
|
|
|
|
c1 = VEC_PACK_FIX_TRUNC_EXPR;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case FLOAT_EXPR:
|
|
|
|
/* ??? Not yet implemented due to missing VEC_PACK_FLOAT_EXPR
|
|
|
|
tree code and optabs used for computing the operation. */
|
|
|
|
return false;
|
|
|
|
|
|
|
|
default:
|
|
|
|
gcc_unreachable ();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (code == FIX_TRUNC_EXPR)
|
|
|
|
/* The signedness is determined from output operand. */
|
2010-04-09 12:40:14 +02:00
|
|
|
optab1 = optab_for_tree_code (c1, vectype_out, optab_default);
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
else
|
|
|
|
optab1 = optab_for_tree_code (c1, vectype, optab_default);
|
|
|
|
|
|
|
|
if (!optab1)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
vec_mode = TYPE_MODE (vectype);
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
if ((icode1 = optab_handler (optab1, vec_mode)) == CODE_FOR_nothing)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Check if it's a multi-step conversion that can be done using intermediate
|
|
|
|
types. */
|
|
|
|
if (insn_data[icode1].operand[0].mode != TYPE_MODE (narrow_vectype))
|
|
|
|
{
|
|
|
|
enum machine_mode intermediate_mode, prev_mode = vec_mode;
|
|
|
|
|
|
|
|
*code1 = c1;
|
|
|
|
prev_type = vectype;
|
|
|
|
/* We assume here that there will not be more than MAX_INTERM_CVT_STEPS
|
2010-09-16 12:35:14 +02:00
|
|
|
intermediate steps in promotion sequence. We try
|
|
|
|
MAX_INTERM_CVT_STEPS to get to NARROW_VECTYPE, and fail if we do
|
|
|
|
not. */
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
*interm_types = VEC_alloc (tree, heap, MAX_INTERM_CVT_STEPS);
|
|
|
|
for (i = 0; i < 3; i++)
|
|
|
|
{
|
|
|
|
intermediate_mode = insn_data[icode1].operand[0].mode;
|
|
|
|
intermediate_type = lang_hooks.types.type_for_mode (intermediate_mode,
|
|
|
|
TYPE_UNSIGNED (prev_type));
|
2009-11-25 11:55:54 +01:00
|
|
|
interm_optab = optab_for_tree_code (c1, intermediate_type,
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
optab_default);
|
2009-11-25 11:55:54 +01:00
|
|
|
if (!interm_optab
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
|| ((icode1 = optab_handler (optab1, prev_mode))
|
|
|
|
== CODE_FOR_nothing)
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
|| insn_data[icode1].operand[0].mode != intermediate_mode
|
optabs.h (optab_handler, [...]): Turn into inline functions that return an insn code.
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
From-SVN: r161808
2010-07-05 00:13:09 +02:00
|
|
|
|| ((icode1 = optab_handler (interm_optab, intermediate_mode))
|
|
|
|
== CODE_FOR_nothing))
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
return false;
|
|
|
|
|
|
|
|
VEC_quick_push (tree, *interm_types, intermediate_type);
|
|
|
|
(*multi_step_cvt)++;
|
|
|
|
|
|
|
|
if (insn_data[icode1].operand[0].mode == TYPE_MODE (narrow_vectype))
|
|
|
|
return true;
|
|
|
|
|
|
|
|
prev_type = intermediate_type;
|
|
|
|
prev_mode = intermediate_mode;
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
*code1 = c1;
|
|
|
|
return true;
|
|
|
|
}
|