backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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/* Gimple Represented as Polyhedra.
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2012-07-02 13:43:46 +02:00
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Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
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Free Software Foundation, Inc.
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backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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Contributed by Sebastian Pop <sebastian.pop@inria.fr>.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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/* This pass converts GIMPLE to GRAPHITE, performs some loop
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transformations and then converts the resulting representation back
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New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
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to GIMPLE.
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backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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An early description of this pass can be found in the GCC Summit'06
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paper "GRAPHITE: Polyhedral Analyses and Optimizations for GCC".
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The wiki page http://gcc.gnu.org/wiki/Graphite contains pointers to
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New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
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the related work.
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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One important document to read is CLooG's internal manual:
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http://repo.or.cz/w/cloog-ppl.git?a=blob_plain;f=doc/cloog.texi;hb=HEAD
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that describes the data structure of loops used in this file, and
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the functions that are used for transforming the code. */
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#include "config.h"
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2012-07-02 13:43:46 +02:00
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#ifdef HAVE_cloog
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#include <isl/set.h>
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#include <isl/map.h>
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#include <isl/options.h>
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#include <isl/union_map.h>
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#include <cloog/cloog.h>
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#include <cloog/isl/domain.h>
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#include <cloog/isl/cloog.h>
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#endif
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backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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#include "system.h"
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#include "coretypes.h"
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2010-12-29 06:26:17 +01:00
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#include "diagnostic-core.h"
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backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
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#include "tree-flow.h"
|
|
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#include "tree-dump.h"
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#include "cfgloop.h"
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#include "tree-chrec.h"
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#include "tree-data-ref.h"
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#include "tree-scalar-evolution.h"
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
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#include "sese.h"
|
2010-08-11 22:24:55 +02:00
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#include "dbgcnt.h"
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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#ifdef HAVE_cloog
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2009-06-09 20:20:52 +02:00
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New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
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#include "graphite-poly.h"
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#include "graphite-scop-detection.h"
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#include "graphite-clast-to-gimple.h"
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#include "graphite-sese-to-poly.h"
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backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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2011-03-12 23:05:38 +01:00
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CloogState *cloog_state;
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New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
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/* Print global statistics to FILE. */
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[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
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static void
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New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
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print_global_statistics (FILE* file)
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[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
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{
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New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
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long n_bbs = 0;
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long n_loops = 0;
|
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long n_stmts = 0;
|
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long n_conditions = 0;
|
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long n_p_bbs = 0;
|
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long n_p_loops = 0;
|
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long n_p_stmts = 0;
|
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long n_p_conditions = 0;
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
basic_block bb;
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
FOR_ALL_BB (bb)
|
|
|
|
{
|
|
|
|
gimple_stmt_iterator psi;
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
n_bbs++;
|
|
|
|
n_p_bbs += bb->count;
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
/* Ignore artificial surrounding loop. */
|
|
|
|
if (bb == bb->loop_father->header
|
|
|
|
&& bb->index != 0)
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
n_loops++;
|
|
|
|
n_p_loops += bb->count;
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
}
|
|
|
|
|
2012-09-07 12:23:06 +02:00
|
|
|
if (EDGE_COUNT (bb->succs) > 1)
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
{
|
|
|
|
n_conditions++;
|
|
|
|
n_p_conditions += bb->count;
|
|
|
|
}
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
for (psi = gsi_start_bb (bb); !gsi_end_p (psi); gsi_next (&psi))
|
|
|
|
{
|
|
|
|
n_stmts++;
|
|
|
|
n_p_stmts += bb->count;
|
|
|
|
}
|
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
2008-12-11 20:35:41 +01:00
|
|
|
}
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
fprintf (file, "\nGlobal statistics (");
|
|
|
|
fprintf (file, "BBS:%ld, ", n_bbs);
|
|
|
|
fprintf (file, "LOOPS:%ld, ", n_loops);
|
|
|
|
fprintf (file, "CONDITIONS:%ld, ", n_conditions);
|
|
|
|
fprintf (file, "STMTS:%ld)\n", n_stmts);
|
|
|
|
fprintf (file, "\nGlobal profiling statistics (");
|
|
|
|
fprintf (file, "BBS:%ld, ", n_p_bbs);
|
|
|
|
fprintf (file, "LOOPS:%ld, ", n_p_loops);
|
|
|
|
fprintf (file, "CONDITIONS:%ld, ", n_p_conditions);
|
|
|
|
fprintf (file, "STMTS:%ld)\n", n_p_stmts);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
/* Print statistics for SCOP to FILE. */
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
|
|
|
static void
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
print_graphite_scop_statistics (FILE* file, scop_p scop)
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
long n_bbs = 0;
|
|
|
|
long n_loops = 0;
|
|
|
|
long n_stmts = 0;
|
|
|
|
long n_conditions = 0;
|
|
|
|
long n_p_bbs = 0;
|
|
|
|
long n_p_loops = 0;
|
|
|
|
long n_p_stmts = 0;
|
|
|
|
long n_p_conditions = 0;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
basic_block bb;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
FOR_ALL_BB (bb)
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
gimple_stmt_iterator psi;
|
|
|
|
loop_p loop = bb->loop_father;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
if (!bb_in_sese_p (bb, SCOP_REGION (scop)))
|
|
|
|
continue;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
n_bbs++;
|
|
|
|
n_p_bbs += bb->count;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
2012-09-07 12:23:06 +02:00
|
|
|
if (EDGE_COUNT (bb->succs) > 1)
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
n_conditions++;
|
|
|
|
n_p_conditions += bb->count;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
for (psi = gsi_start_bb (bb); !gsi_end_p (psi); gsi_next (&psi))
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
n_stmts++;
|
|
|
|
n_p_stmts += bb->count;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
if (loop->header == bb && loop_in_sese_p (loop, SCOP_REGION (scop)))
|
|
|
|
{
|
|
|
|
n_loops++;
|
|
|
|
n_p_loops += bb->count;
|
|
|
|
}
|
|
|
|
}
|
2009-01-07 16:53:03 +01:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
fprintf (file, "\nSCoP statistics (");
|
|
|
|
fprintf (file, "BBS:%ld, ", n_bbs);
|
|
|
|
fprintf (file, "LOOPS:%ld, ", n_loops);
|
|
|
|
fprintf (file, "CONDITIONS:%ld, ", n_conditions);
|
|
|
|
fprintf (file, "STMTS:%ld)\n", n_stmts);
|
|
|
|
fprintf (file, "\nSCoP profiling statistics (");
|
|
|
|
fprintf (file, "BBS:%ld, ", n_p_bbs);
|
|
|
|
fprintf (file, "LOOPS:%ld, ", n_p_loops);
|
|
|
|
fprintf (file, "CONDITIONS:%ld, ", n_p_conditions);
|
|
|
|
fprintf (file, "STMTS:%ld)\n", n_p_stmts);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
/* Print statistics for SCOPS to FILE. */
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
static void
|
|
|
|
print_graphite_statistics (FILE* file, VEC (scop_p, heap) *scops)
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
scop_p scop;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
2010-08-20 14:48:59 +02:00
|
|
|
FOR_EACH_VEC_ELT (scop_p, scops, i, scop)
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
print_graphite_scop_statistics (file, scop);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
/* Initialize graphite: when there are no loops returns false. */
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
|
|
|
static bool
|
2012-07-02 13:43:46 +02:00
|
|
|
graphite_initialize (isl_ctx *ctx)
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
2009-11-25 06:01:06 +01:00
|
|
|
if (number_of_loops () <= 1
|
|
|
|
/* FIXME: This limit on the number of basic blocks of a function
|
|
|
|
should be removed when the SCOP detection is faster. */
|
2010-03-13 18:34:51 +01:00
|
|
|
|| n_basic_blocks > PARAM_VALUE (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION))
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
if (dump_file && (dump_flags & TDF_DETAILS))
|
|
|
|
print_global_statistics (dump_file);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
2012-07-02 13:43:46 +02:00
|
|
|
isl_ctx_free (ctx);
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
return false;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
2010-09-30 23:22:07 +02:00
|
|
|
scev_reset ();
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
recompute_all_dominators ();
|
|
|
|
initialize_original_copy_tables ();
|
2010-08-11 22:30:56 +02:00
|
|
|
|
2012-07-02 13:43:46 +02:00
|
|
|
cloog_state = cloog_isl_state_malloc (ctx);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
if (dump_file && dump_flags)
|
|
|
|
dump_function_to_file (current_function_decl, dump_file, dump_flags);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
return true;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
/* Finalize graphite: perform CFG cleanup when NEED_CFG_CLEANUP_P is
|
|
|
|
true. */
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
|
|
|
static void
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
graphite_finalize (bool need_cfg_cleanup_p)
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
if (need_cfg_cleanup_p)
|
2009-08-12 16:19:33 +02:00
|
|
|
{
|
2010-01-08 08:39:01 +01:00
|
|
|
scev_reset ();
|
2009-08-12 16:19:33 +02:00
|
|
|
cleanup_tree_cfg ();
|
|
|
|
profile_status = PROFILE_ABSENT;
|
|
|
|
release_recorded_exits ();
|
|
|
|
tree_estimate_probability ();
|
|
|
|
}
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
2011-03-12 23:05:38 +01:00
|
|
|
cloog_state_free (cloog_state);
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
free_original_copy_tables ();
|
2008-09-29 03:28:16 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
if (dump_file && dump_flags)
|
|
|
|
print_loops (dump_file, 3);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
}
|
|
|
|
|
2012-07-02 13:43:46 +02:00
|
|
|
isl_ctx *the_isl_ctx;
|
|
|
|
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
/* Perform a set of linear transforms on the loops of the current
|
|
|
|
function. */
|
|
|
|
|
|
|
|
void
|
|
|
|
graphite_transform_loops (void)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
scop_p scop;
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
bool need_cfg_cleanup_p = false;
|
|
|
|
VEC (scop_p, heap) *scops = NULL;
|
|
|
|
htab_t bb_pbb_mapping;
|
2012-07-02 13:43:46 +02:00
|
|
|
isl_ctx *ctx;
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
2012-06-22 14:29:33 +02:00
|
|
|
/* If a function is parallel it was most probably already run through graphite
|
|
|
|
once. No need to run again. */
|
|
|
|
if (parallelized_function_p (cfun->decl))
|
|
|
|
return;
|
|
|
|
|
2012-07-02 13:43:46 +02:00
|
|
|
ctx = isl_ctx_alloc ();
|
|
|
|
isl_options_set_on_error(ctx, ISL_ON_ERROR_ABORT);
|
|
|
|
if (!graphite_initialize (ctx))
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
return;
|
|
|
|
|
2012-07-02 13:43:46 +02:00
|
|
|
the_isl_ctx = ctx;
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
build_scops (&scops);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
|
|
|
if (dump_file && (dump_flags & TDF_DETAILS))
|
|
|
|
{
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
print_graphite_statistics (dump_file, scops);
|
|
|
|
print_global_statistics (dump_file);
|
|
|
|
}
|
2009-01-16 16:18:28 +01:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
bb_pbb_mapping = htab_create (10, bb_pbb_map_hash, eq_bb_pbb_map, free);
|
2010-08-11 22:24:16 +02:00
|
|
|
|
2010-08-20 14:48:59 +02:00
|
|
|
FOR_EACH_VEC_ELT (scop_p, scops, i, scop)
|
2010-08-11 22:24:55 +02:00
|
|
|
if (dbg_cnt (graphite_scop))
|
|
|
|
{
|
2012-07-02 13:43:46 +02:00
|
|
|
scop->ctx = ctx;
|
2010-12-01 18:25:10 +01:00
|
|
|
build_poly_scop (scop);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
2010-12-01 18:25:10 +01:00
|
|
|
if (POLY_SCOP_P (scop)
|
|
|
|
&& apply_poly_transforms (scop)
|
|
|
|
&& gloog (scop, bb_pbb_mapping))
|
|
|
|
need_cfg_cleanup_p = true;
|
|
|
|
}
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
|
|
|
|
New implementation of Graphite.
2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.
From-SVN: r150301
2009-07-31 04:44:28 +02:00
|
|
|
htab_delete (bb_pbb_mapping);
|
|
|
|
free_scops (scops);
|
|
|
|
graphite_finalize (need_cfg_cleanup_p);
|
2012-07-02 13:43:46 +02:00
|
|
|
the_isl_ctx = NULL;
|
|
|
|
isl_ctx_free (ctx);
|
backport: configure: Regenerate.
2008-09-02 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <grosser@fim.uni-passau.de>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
Adrien Eliche <aeliche@isty.uvsq.fr>
Merge from graphite branch.
* configure: Regenerate.
* Makefile.in: Regenerate.
* configure.ac (host_libs): Add ppl and cloog.
Add checks for PPL and CLooG.
* Makefile.def (ppl, cloog): Added modules and dependences.
* Makefile.tpl (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): New.
(HOST_PPLLIBS, HOST_PPLINC, HOST_CLOOGLIBS, HOST_CLOOGINC): New.
gcc/
* graphite.c: New.
* graphite.h: New.
* tree-loop-linear.c (perfect_loop_nest_depth): Export.
* doc/invoke.texi (-floop-block, -floop-interchange,
-floop-strip-mine): Document new flags.
* tree-into-ssa.c (gimple_vec): Moved...
* tree-loop-distribution.c (rdg_component): Moved...
* cfgloopmanip.c: Include tree-flow.h.
(update_dominators_in_loop): New.
(create_empty_if_region_on_edge): New.
(create_empty_loop_on_edge): New.
(loopify): Use update_dominators_in_loop.
* tree-pass.h (pass_graphite_transforms): Declared.
* configure: Regenerate.
* tree-phinodes.c (make_phi_node): Export.
(add_phi_node_to_bb): New, split from create_phi_node.
* tree-chrec.c (for_each_scev_op): New.
* tree-chrec.h (for_each_scev_op): Declared.
* tree-ssa-loop-ivopts.c (get_phi_with_result): New.
(remove_statement): Call get_phi_with_result.
* config.in (HAVE_cloog): Undef.
* gdbinit.in (pgg): New.
* timevar.def (TV_GRAPHITE_TRANSFORMS): New.
* tree-ssa-loop.c (graphite_transforms): New.
(gate_graphite_transforms): New.
(pass_graphite_transforms): New.
* configure.ac (PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC,
HAVE_cloog): Defined.
* tree-vectorizer.c (rename_variables_in_bb): Export.
* tree-data-ref.c (dr_may_alias_p): Export.
(stmt_simple_memref_p): New.
(find_data_references_in_stmt): Export.
(find_data_references_in_loop): Export.
(create_rdg_edge_for_ddr): Initialize RDGE_RELATION.
(create_rdg_edges_for_scalar): Initialize RDGE_RELATION.
(create_rdg_vertices): Export.
(build_empty_rdg): New.
(build_rdg): Call build_empty_rdg. Free dependence_relations.
* tree-data-ref.h (rdg_component): ... here.
(scop_p): New.
(struct data_reference): Add a field scop.
(DR_SCOP): New.
(find_data_references_in_loop): Declared.
(find_data_references_in_stmt): Declared.
(create_rdg_vertices): Declared.
(dr_may_alias_p): Declared.
(stmt_simple_memref_p): Declared.
(struct rdg_edge): Add a field ddr_p relation.
(build_empty_rdg): Declared.
* lambda.h (lambda_matrix): Declare a VEC of.
(find_induction_var_from_exit_cond): Declared.
(lambda_vector_compare): New.
* common.opt (fgraphite, floop-strip-mine,
floop-interchange, floop-block): New flags.
* lambda-code.c (find_induction_var_from_exit_cond): Export.
* cfgloop.c (is_loop_exit): New.
* cfgloop.h (is_loop_exit): Declared.
(create_empty_if_region_on_edge): Declared.
(create_empty_loop_on_edge): Declared.
* tree-flow.h (add_phi_node_to_bb): Declared.
(make_phi_node): Declared.
(rename_variables_in_bb): Declared.
(perfect_loop_nest_depth): Declared.
(graphite_transform_loops): Declared.
* Makefile.in (cfgloopmanip.o): Depend on TREE_FLOW_H.
(graphite.o-warn): Add -Wno-error.
(PPLLIBS, PPLINC, CLOOGLIBS, CLOOGINC): Declared.
(LIBS): Add GMPLIBS, CLOOGLIBS, PPLLIBS.
(INCLUDES): Add PPLINC, CLOOGINC.
(OBJS-common): Add graphite.o.
(graphite.o): Add rule.
* gimple.h (gimple_vec): ... here.
* tree-cfg.c (print_loops): Start printing at ENTRY_BLOCK_PTR.
* passes.c (init_optimization_passes): Schedule
pass_graphite_transforms.
testsuite/
* gcc.dg/graphite/scop-{0,1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18}.c: New.
* gcc.dg/graphite/graphite.exp: New.
* gcc.dg/graphite/scop-matmult.c: New.
* gcc.dg/graphite/block-0.c: New.
* lib/target-supports.exp (check_effective_target_fgraphite): New.
* gfortran.dg/graphite/block-1.f90: New.
* gfortran.dg/graphite/scop-{1,2}.f: New.
* gfortran.dg/graphite/block-{1,3,4}.f90: New.
* gfortran.dg/graphite/graphite.exp: New.
Co-Authored-By: Adrien Eliche <aeliche@isty.uvsq.fr>
Co-Authored-By: Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Konrad Trifunovic <konrad.trifunovic@inria.fr>
Co-Authored-By: Tobias Grosser <grosser@fim.uni-passau.de>
From-SVN: r139893
2008-09-02 18:31:04 +02:00
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}
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#else /* If Cloog is not available: #ifndef HAVE_cloog. */
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void
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graphite_transform_loops (void)
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{
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sorry ("Graphite loop optimizations cannot be used");
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}
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#endif
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