e5ca969363
95 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Nathan Froyd
|
ac47786e99 |
vec.h (FOR_EACH_VEC_ELT): Define.
gcc/ * vec.h (FOR_EACH_VEC_ELT): Define. * c-decl.c: Use it. * cfgloop.c: Likewise. * cfgloopmanip.c: Likewise. * cgraph.c: Likewise. * cgraphunit.c: Likewise. * combine.c: Likewise. * config/bfin/bfin.c: Likewise. * config/mips/mips.c: Likewise. * config/rs6000/rs6000.c: Likewise. * dbxout.c: Likewise. * df-scan.c: Likewise. * dominance.c: Likewise. * dse.c: Likewise. * dwarf2out.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * ggc-common.c: Likewise. * gimplify.c: Likewise. * graphite-blocking.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * graphite-dependences.c: Likewise. * graphite-interchange.c: Likewise. * graphite-poly.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * ipa-prop.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-emit.c: Likewise. * lambda-code.c: Likewise. * loop-invariant.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-opts.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-symtab.c: Likewise. * matrix-reorg.c: Likewise. * opts.c: Likewise. * predict.c: Likewise. * print-tree.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * sel-sched.c: Likewise. * sese.c: Likewise. * stor-layout.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-data-ref.c: Likewise. * tree-emutls.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * value-prof.c: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * vmsdbgout.c: Likewise. gcc/ada/ * gcc-interface/decl.c: Use FOR_EACH_VEC_ELT. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. gcc/c-family/ * c-common.c: Use FOR_EACH_VEC_ELT. * c-gimplify.c: Likewise. * c-pragma.c: Likewise. gcc/cp/ * call.c: Use FOR_EACH_VEC_ELT. * class.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * error.c: Likewise. * except.c: Likewise. * mangle.c: Likewise. * method.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * repo.c: Likewise. * semantics.c: Likewise. * typeck2.c: Likewise. gcc/fortran/ * trans-openmp.c: Use FOR_EACH_VEC_ELT. gcc/java/ * class.c: Use FOR_EACH_VEC_ELT. * expr.c: Likewise. * jcf-parse.c: Likewise. * resource.c: Likewise. gcc/lto/ * lto.c: Use FOR_EACH_VEC_ELT. From-SVN: r163401 |
||
|
Nathan Froyd
|
fcaa4ca433 |
cfgloop.c (get_loop_body_in_bfs_order): Avoid redundant call to bitmap_bit_p.
* cfgloop.c (get_loop_body_in_bfs_order): Avoid redundant call to bitmap_bit_p. * config/bfin/bifn.c (bfin_discover_loop): Likewise. * dominance.c (iterate_fix_dominators): Likewise. * dse.c (set_usage_bits): Likewise. (set_position_unneeded, record_store): Likewise. * gimple-fold.c (get_maxval_strlen): Likewise. * haifa-sched.c (fix_inter_tick, fix_recovery_deps): Likewise. * ipa-inline.c (update_caller_keys): Likewise. * ipa-split.c (verify_non_ssa_vars): Likewise. * ipa-type-escape.c (mark_type, close_type_seen): Likewise. (close_type_exposed_parameter, close_type_full_escape): Likewise. (close_addressof_down): Likewise. * ira-color.c (assign_hard_reg, push_allocno_to_stack): Likewise. (setup_allocno_left_conflicts_size): Likewise. (ira_reassign_conflict_allocnos): Likewise. (ira_reassign_pseudos): Likewise. * ira-emit.c (change_loop): Likewise. * loop-invariant.c (mark_regno_live, mark_regno_death): Likewise. * lto-streamer-out.c (write_symbol): Likewise. * predict.c (expr_expected_value_1): Likewise. * regstat.c (regstat_bb_compute_ri): Likewise. * sel-sched.c (create_block_for_bookkeeping): Likewise. (track_scheduled_insns_and_blocks, sel_sched_region_1): Likewise. * stmt.c (expand_case): Likewise. * tree-eh.c (emit_eh_dispatch): Likewise. * tree-into-ssa.c (prune_unused_phi_nodes): Likewise. * tree-loop-distribution.c (make_nodes_having_upstream_mem_writes): Likewise. (rdg_flag_vertex, rdg_flag_loop_exits): Likewise. (rdg_build_components): Likewise. * tree-object-size.c (collect_object_sizes_for): Likewise. * tree-sra.c (convert_callers): Likewise. * tree-ssa-coalesce.c (live_track_add_partition): Likewise. * tree-ssa-live.c (mark_all_vars_used_1): Likewise. * tree-ssa-pre.c (bitmap_set_replace_value): Likewise. From-SVN: r163378 |
||
|
Vladimir Kargov
|
f4ce375dd8 |
Add loop_exits_from_bb_p.
2010-07-20 Vladimir Kargov <kargov@gmail.com> Sebastian Pop <sebastian.pop@amd.com> * cfgloop.c (is_loop_exit): Renamed loop_exits_to_bb_p. (loop_exits_from_bb_p): New. * cfgloop.h (is_loop_exit): Renamed loop_exits_to_bb_p. (loop_exits_from_bb_p): Declared. * graphite-scop-detection.c (scopdet_basic_block_info): Call loop_exits_to_bb_p. Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com> From-SVN: r163153 |
||
|
Sebastian Pop
|
a0d1afb3af |
Remove uses of loop->single_iv.
2010-07-15 Sebastian Pop <sebastian.pop@amd.com> * cfgloop.c (alloc_loop): Remove initialization of loop->single_iv. * cfgloop.h (struct loop): Remove single_iv field. * graphite-sese-to-poly.c (graphite_loop_normal_form): Removed. (scop_canonicalize_loops): Removed. (scop_ivs_can_be_represented): Do not use loop->single_iv. Iterate over all the loop phi nodes in loop->header. (build_poly_scop): Remove use of scop_canonicalize_loops. From-SVN: r163142 |
||
|
Manuel López-Ibáñez
|
718f9c0f87 |
toplev.h: Do not include diagnostic-core.h.
2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org> * toplev.h: Do not include diagnostic-core.h. Include diagnostic-core.h in every file that includes toplev.h. * c-tree.h: Do not include toplev.h. * pretty-print.h: Update comment. * Makefile.in: Update dependencies. * alias.c: Include diagnostic-core.h in every file that includes toplev.h. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgbuild.c: Likewise. * cfgcleanup.c: Likewise. * cfghooks.c: Likewise. * cfgloop.c: Likewise. * combine.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arc/arc.c: Likewise. * config/arm/arm.c: Likewise. * config/arm/pe.c: Likewise. * config/avr/avr.c: Likewise. * config/bfin/bfin.c: Likewise. * config/cris/cris.c: Likewise. * config/crx/crx.c: Likewise. * config/darwin-c.c: Likewise. * config/darwin.c: Likewise. * config/fr30/fr30.c: Likewise. * config/frv/frv.c: Likewise. * config/h8300/h8300.c: Likewise. * config/host-darwin.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/netware.c: Likewise. * config/i386/nwld.c: Likewise. * config/i386/winnt-cxx.c: Likewise. * config/i386/winnt-stubs.c: Likewise. * config/i386/winnt.c: Likewise. * config/ia64/ia64-c.c: Likewise. * config/ia64/ia64.c: Likewise. * config/iq2000/iq2000.c: Likewise. * config/lm32/lm32.c: Likewise. * config/m32c/m32c-pragma.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32r/m32r.c: Likewise. * config/m68hc11/m68hc11.c: Likewise. * config/m68k/m68k.c: Likewise. * config/mcore/mcore.c: Likewise. * config/mep/mep-pragma.c: Likewise. * config/mep/mep.c: Likewise. * config/mmix/mmix.c: Likewise. * config/mn10300/mn10300.c: Likewise. * config/moxie/moxie.c: Likewise. * config/pa/pa.c: Likewise. * config/pdp11/pdp11.c: Likewise. * config/picochip/picochip.c: Likewise. * config/rs6000/rs6000-c.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rx/rx.c: Likewise. * config/s390/s390.c: Likewise. * config/score/score.c: Likewise. * config/score/score3.c: Likewise. * config/score/score7.c: Likewise. * config/sh/sh.c: Likewise. * config/sh/symbian-base.c: Likewise. * config/sh/symbian-c.c: Likewise. * config/sh/symbian-cxx.c: Likewise. * config/sol2-c.c: Likewise. * config/sol2.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/v850/v850-c.c: Likewise. * config/v850/v850.c: Likewise. * config/vax/vax.c: Likewise. * config/vxworks.c: Likewise. * config/xtensa/xtensa.c: Likewise. * convert.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbxout.c: Likewise. * ddg.c: Likewise. * dominance.c: Likewise. * emit-rtl.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * fixed-value.c: Likewise. * fold-const.c: Likewise. * fwprop.c: Likewise. * gcse.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * gimple-low.c: Likewise. * gimplify.c: Likewise. * graph.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * integrate.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-iv.c: Likewise. * lto-opts.c: Likewise. * lto-symtab.c: Likewise. * main.c: Likewise. * modulo-sched.c: Likewise. * optabs.c: Likewise. * params.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * profile.c: Likewise. * real.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtlanal.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-rgn.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * simplify-rtx.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * targhooks.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-dump.c: Likewise. * tree-eh.c: Likewise. * tree-inline.c: Likewise. * tree-nomudflap.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-phinodes.c: Likewise. * tree-profile.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-uninit.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * varasm.c: Likewise. * vec.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. c-family/ * c-common.h: Include diagnostic-core.h. Error if already included. * c-semantics.c: Do not define GCC_DIAG_STYLE here. cp/ * cp-tree.h: Do not include toplev.h. java/ * boehm.c: Include diagnostic-core.h in every file that includes toplev.h. * class.c: Likewise. * constants.c: Likewise. * decl.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * jcf-parse.c: Likewise. * mangle.c: Likewise. * mangle_name.c: Likewise. * resource.c: Likewise. * typeck.c: Likewise. * verify-glue.c: Likewise. ada/ * gcc-interface/utils.c: Include diagnostic-core.h in every file that includes toplev.h. lto/ * lto-coff.c: Include diagnostic-core.h in every file that includes toplev.h. * lto-elf.c: Likewise. * lto-lang.c: Likewise. * lto-macho.c: Likewise. From-SVN: r161943 |
||
|
Laurynas Biveinis
|
a9429e29f5 |
utils.c (init_gnat_to_gnu): Use typed GC allocation.
gcc/ada: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC allocation. (init_dummy_type): Likewise. (gnat_pushlevel): Likewise. * gcc-interface/trans.c (Attribute_to_gnu): Likewise. (Subprogram_Body_to_gnu): Likewise. (Compilation_Unit_to_gnu): Likewise. (start_stmt_group): Likewise. (extract_encoding): Likewise. (decode_name): Likewise. * gcc-interface/misc.c (gnat_printable_name): Likewise. * gcc-interface/decl.c (annotate_value): Likewise. * gcc-interface/ada-tree.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. (SET_TYPE_LANG_SPECIFIC): Use typed GC allocation. (SET_DECL_LANG_SPECIFIC): Likewise. gcc/c-family: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * c-pragma.c (push_alignment): Use typed GC allocation. (handle_pragma_push_options): Likewise. * c-common.c (parse_optimize_options): Likewise. * c-common.h (struct sorted_fields_type): Add variable_size GTY option. gcc/cp: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * typeck2.c (abstract_virtuals_error): Likewise. * pt.c (maybe_process_partial_specialization): Likewise. (register_specialization): Likewise. (add_pending_template): Likewise. (lookup_template_class): Likewise. (push_tinst_level): Likewise. * parser.c (cp_lexer_new_main): Likewise. (cp_lexer_new_from_tokens): Likewise. (cp_token_cache_new): Likewise. (cp_parser_context_new): Likewise. (cp_parser_new): Likewise. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_template_id): Likewise. * name-lookup.c (binding_entry_make): Likewise. (binding_table_construct): Likewise. (binding_table_new): Likewise. (cxx_binding_make): Likewise. (pushdecl_maybe_friend): Likewise. (begin_scope): Likewise. (push_to_top_level): Likewise. * lex.c (init_reswords): Likewise. (retrofit_lang_decl): Likewise. (cxx_dup_lang_specific_decl): Likewise. (copy_lang_type): Likewise. (cxx_make_type): Likewise. * decl.c (make_label_decl): Likewise. (check_goto): Likewise. (start_preparsed_function): Likewise. (save_function_data): Likewise. * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise. * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise. * class.c (finish_struct_1): Likewise. * cp-tree.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. * parser.c (cp_parser_new): Update comment to not reference ggc_alloc. gcc/fortran: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * trans-types.c (gfc_get_nodesc_array_type): Use typed GC allocation. (gfc_get_array_type_bounds): Likewise. * trans-decl.c (gfc_allocate_lang_decl): Likewise. (gfc_find_module): Likewise. * f95-lang.c (pushlevel): Likewise. * trans.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. gcc/java: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation. * jcf-parse.c (java_parse_file): Likewise. (process_zip_dir): Likewise. * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise. (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise. * expr.c (add_type_assertion): Likewise. * decl.c (make_binding_level): Likewise. (java_dup_lang_specific_decl): Likewise. * constants.c (set_constant_entry): Likewise. (cpool_for_class): Likewise. * class.c (add_method_1): Likewise. (java_treetreehash_new): Likewise. * java-tree.h (struct lang_type): Add variable_size GTY option. (struct lang_decl): Likewise. * jch.h (struct cpool_entry): Likewise. * java-tree.h (java_treetreehash_create): Remove parameter ggc. * except.c (prepare_eh_table_type): Update java_treetreehash_create call. * class.c (add_method_1): Update java_treetreehash_create call. (java_treetreehash_create): Remove parameter gc. Use htab_create_ggc. gcc/lto: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * lto.c (lto_read_in_decl_state): Use typed GC allocation. (lto_file_read): Likewise. (new_partition): Likewise. (read_cgraph_and_symbols): Likewise. gcc/objc: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC allocation. * objc-act.c (objc_volatilize_decl): Likewise. (objc_build_string_object): Likewise. (hash_init): Likewise. (hash_enter): Likewise. (hash_add_attr): Likewise. (add_class): Likewise. (start_class): Likewise. gcc/objcp: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * objcp-decl.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC allocation. gcc: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * doc/tm.texi (Per-Function Data): Do not reference ggc_alloc. * doc/gty.texi (GTY Options): Document typed GC allocation and variable_size GTY option. * ggc-internal.h: New. * ggc.h: Update copyright year. (digit_string): Move to stringpool.c. (ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots) (gt_pch_save_stringpool, gt_pch_fixup_stringpool) (gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object) (init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size) (ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write) (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read) (ggc_force_collect, ggc_get_size, ggc_statistics) (ggc_print_common_statistics): Move to ggc-internal.h. (digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat) (ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW) (GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec) (ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic) (ggc_min_heapsize_heuristic, ggc_alloc_zone) (ggc_alloc_zone_pass_stat): Remove. (ggc_internal_alloc_stat, ggc_internal_alloc) (ggc_internal_cleared_alloc_stat): New. (GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine. (ggc_internal_vec_alloc_stat) (ggc_internal_cleared_vec_alloc_stat) (ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc) (ggc_alloc_atomic_stat, ggc_alloc_atomic) (ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args) (ggc_cleared_alloc_ptr_array_two_args): New. (htab_create_ggc, splay_tree_new_ggc): Redefine. (ggc_splay_alloc): Change the type of the first argument to enum gt_types_enum. (ggc_alloc_string): Make macro. (ggc_alloc_string_stat): New. (ggc_strdup): Redefine. (rtl_zone, tree_zone, tree_id_zone): Declare unconditionally. (ggc_alloc_rtvec_sized): New. (ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat. (ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat) (ggc_internal_cleared_alloc_zone_stat) (ggc_internal_zone_alloc_stat) (ggc_internal_zone_cleared_alloc_stat) (ggc_internal_zone_vec_alloc_stat) (ggc_alloc_zone_rtx_def_stat) (ggc_alloc_zone_tree_node_stat) (ggc_alloc_zone_cleared_tree_node_stat) (ggc_alloc_cleared_gimple_statement_d_stat): New. * ggc-common.c: Include ggc-internal.h. (ggc_internal_cleared_alloc_stat): Rename from ggc_alloc_cleared_stat. (ggc_realloc_stat): Use ggc_internal_alloc_stat. (ggc_calloc): Remove. (ggc_cleared_alloc_htab_ignore_args): New. (ggc_cleared_alloc_ptr_array_two_args): New. (ggc_splay_alloc): Add obj_type parameter. (init_ggc_heuristics): Formatting fixes. * ggc-none.c: Update copyright year. (ggc_alloc_stat): Rename to ggc_alloc_stat. (ggc_alloc_cleared_stat): Rename to ggc_internal_cleared_alloc_stat. (struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New. * ggc-page.c: Update copyright year. Include ggc-internal.h. Remove references to ggc_alloc in comments. (ggc_alloc_typed_stat): Call ggc_internal_alloc_stat. (ggc_alloc_stat): Rename to ggc_internal_alloc_stat. (new_ggc_zone, destroy_ggc_zone): Remove. (struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New. * ggc-zone.c: Include ggc-internal.h. Remove references to ggc_alloc in comments. (ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat. (ggc_internal_alloc_zone_pass_stat): New. (ggc_internal_cleared_alloc_zone_stat): New. (ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat. (ggc_alloc_stat): Rename ggc_internal_alloc_stat. (new_ggc_zone, destroy_ggc_zone): Remove. * stringpool.c: Update copyright year. Include ggc-internal.h (digit_vector): Make static. (digit_string): Moved from ggc.h. (stringpool_ggc_alloc): Use ggc_alloc_atomic. (ggc_alloc_string): Rename to ggc_alloc_string_stat. * Makefile.in (GGC_INTERNAL_H): New. (ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add $(GGC_INTERNAL_H) to dependencies. * gentype.c: Update copyright year. (walk_type): Accept variable_size GTY option. (USED_BY_TYPED_GC_P): New macro. (write_enum_defn): Use USED_BY_TYPED_GC_P. Do not output whitespace at the end of strings. (get_type_specifier, variable_size_p): New functions. (alloc_quantity, alloc_zone): New enums. (write_typed_alloc_def): New function. (write_typed_struct_alloc_def): Likewise. (write_typed_typed_typedef_alloc_def): Likewise. (write_typed_alloc_defns): Likewise. (output_typename, write_splay_tree_allocator_def): Likewise. (write_splay_tree_allocators): Likewise. (main): Call write_typed_alloc_defns and write_splay_tree_allocators. * lto-streamer.h (lto_file_decl_data_ptr): New. * passes.c (order): Define using cgraph_node_ptr. * strinpool.c (struct string_pool_data): Declare nested_ptr using ht_identifier_ptr. * gimple.h (union gimple_statement_d): Likewise. * rtl.h (struct rtx_def): Likewise. (struct rtvec_def): Likewise. * tree.h (union tree_node): Likewise. * tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise. * cfgloop.c (record_loop_exits): Use htab_create_ggc. * tree-scalar-evolution.c (scev_initialize): Likewise. * alias.c (record_alias_subset): Update splay_tree_new_ggc call. * dwarf2asm.c (dw2_force_const_mem): Likewise. * omp-low.c (lower_omp_critical): Likewise. * bitmap.h (struct bitmap_head_def): Update comment to not reference ggc_alloc. * config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC. * ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC. * ipa-prop.c (duplicate_ggc_array): Rename to duplicate_ipa_jump_func_array. Use typed GC allocation. (ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array. * gimple.c (gimple_alloc_stat): Use ggc_alloc_cleared_gimple_statement_d_stat. * varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def. * tree.c (make_node_stat): Use ggc_alloc_zone_cleared_tree_node_stat. (make_tree_vec_stat): Likewise. (build_vl_exp_stat): Likewise. (copy_node_stat): Use ggc_alloc_zone_tree_node_stat. (make_tree_binfo_stat): Likewise. (tree_cons_stat): Likewise. * rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat. (shallow_copy_rtx_stat): Likewise. (make_node_stat): Likewise. * lto-symtab.c: Fix comment. * tree-cfg.c (create_bb): Update comment to not reference ggc_alloc_cleared. * tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is value. * varpool.c (varpool_node): Use typed GC allocation. (varpool_extra_name_alias): Likewise. * varasm.c (emutls_decl): Likewise. (get_unnamed_section): Likewise. (get_noswitch_section): Likewise. (get_section): Likewise. (get_block_for_section): Likewise. (build_constant_desc): Likewise. (create_constant_pool): Likewise. (force_const_mem): Likewise. * tree.c (build_vl_exp_stat): Likewise. (build_real): Likewise. (build_string): Likewise. (decl_debug_expr_insert): Likewise. (decl_value_expr_insert): Likewise. (type_hash_add): Likewise. (build_omp_clause): Likewise. * tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise. * tree-ssa.c (init_tree_ssa): Likewise. * tree-ssa-structalias.c (heapvar_insert): Likewise. * tree-ssa-operands.c (ssa_operand_alloc): Likewise. * tree-ssa-loop-niter.c (record_estimate): Likewise. * tree-ssa-alias.c (get_ptr_info): Likewise. * tree-scalar-evolution.c (new_scev_info_str): Likewise. * tree-phinodes.c (allocate_phi_node): Likewise. * tree-iterator.c (tsi_link_before): Likewise. (tsi_link_after): Likewise. * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise. * tree-dfa.c (create_var_ann): Likewise. * tree-cfg.c (create_bb): Likewise. * toplev.c (alloc_for_identifier_to_locale): Likewise. (general_init): Likewise. * stringpool.c (stringpool_ggc_alloc): Likewise. (gt_pch_save_stringpool): Likewise. * sese.c (if_region_set_false_region): Likewise. * passes.c (do_per_function_toporder): Likewise. * optabs.c (set_optab_libfunc): Likewise. (set_conv_libfunc): Likewise. * lto-symtab.c (lto_symtab_register_decl): Likewise. * lto-streamer-in.c (lto_input_eh_catch_list): Likewise. (input_eh_region): Likewise. (input_eh_lp): Likewise. (make_new_block): Likewise. (unpack_ts_real_cst_value_fields): Likewise. * lto-section-in.c (lto_new_in_decl_state): Likewise. * lto-cgraph.c (input_node_opt_summary): Likewise. * loop-init.c (loop_optimizer_init): Likewise. * lambda.h (lambda_vector_new): Likewise. * lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise. * ira.c (update_equiv_regs): Likewise. * ipa.c (cgraph_node_set_new): Likewise. (cgraph_node_set_add): Likewise. (varpool_node_set_new): Likewise. (varpool_node_set_add): Likewise. * ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise. (duplicate_ipa_jump_func_array): Likewise. (ipa_read_node_info): Likewise. * ipa-cp.c (ipcp_create_replace_map): Likewise. * integrate.c (get_hard_reg_initial_val): Likewise. * gimple.c (gimple_alloc_stat): Likewise. (gimple_build_omp_for): Likewise. (gimple_seq_alloc): Likewise. (gimple_copy): Likewise. * gimple-iterator.c (gsi_insert_before_without_update): Likewise. (gsi_insert_after_without_update): Likewise. * function.c (add_frame_space): Likewise. (insert_temp_slot_address): Likewise. (assign_stack_temp_for_type): Likewise. (allocate_struct_function): Likewise. (types_used_by_var_decl_insert): Likewise. * except.c (init_eh_for_function): Likewise. (gen_eh_region): Likewise. (gen_eh_region_catch): Likewise. (gen_eh_landing_pad): Likewise. (add_call_site): Likewise. * emit-rtl.c (get_mem_attrs): Likewise. (get_reg_attrs): Likewise. (start_sequence): Likewise. (init_emit): Likewise. * dwarf2out.c (new_cfi): Likewise. (queue_reg_save): Likewise. (dwarf2out_frame_init): Likewise. (new_loc_descr): Likewise. (find_AT_string): Likewise. (new_die): Likewise. (add_var_loc_to_decl): Likewise. (clone_die): Likewise. (clone_as_declaration): Likewise. (break_out_comdat_types): Likewise. (new_loc_list): Likewise. (loc_descriptor): Likewise. (add_loc_descr_to_each): Likewise. (add_const_value_attribute): Likewise. (tree_add_const_value_attribute): Likewise. (add_comp_dir_attribute): Likewise. (add_name_and_src_coords_attributes): Likewise. (lookup_filename): Likewise. (store_vcall_insn): Likewise. (dwarf2out_init): Likewise. * dbxout.c (dbxout_init): Likewise. * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise. * config/sparc/sparc.c (sparc_init_machine_status): Likewise. * config/score/score7.c (score7_output_external): Likewise. * config/score/score3.c (score3_output_external): Likewise. * config/s390/s390.c (s390_init_machine_status): Likewise. * config/rs6000/rs6000.c (builtin_function_type): Likewise. (rs6000_init_machine_status): Likewise. (output_toc): Likewise. * config/pa/pa.c (pa_init_machine_status): Likewise. (get_deferred_plabel): Likewise. * config/moxie/moxie.c (moxie_init_machine_status): Likewise. * config/mmix/mmix.c (mmix_init_machine_status): Likewise. * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise. * config/mep/mep.c (mep_init_machine_status): Likewise. (mep_note_pragma_flag): Likewise. * config/m32c/m32c.c (m32c_init_machine_status): Likewise. * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise. * config/ia64/ia64.c (ia64_init_machine_status): Likewise. * config/i386/winnt.c (i386_pe_record_external_function): Likewise. (i386_pe_maybe_record_exported_symbol): Likewise. * config/i386/i386.c (get_dllimport_decl): Likewise. (ix86_init_machine_status): Likewise. (assign_386_stack_local): Likewise. * config/frv/frv.c (frv_init_machine_status): Likewise. * config/darwin.c (machopic_indirection_name): Likewise. * config/cris/cris.c (cris_init_machine_status): Likewise. * config/bfin/bfin.c (bfin_init_machine_status): Likewise. * config/avr/avr.c (avr_init_machine_status): Likewise. * config/arm/arm.c (arm_init_machine_status): Likewise. * config/alpha/alpha.c (alpha_init_machine_status): Likewise. (alpha_need_linkage): Likewise. (alpha_use_linkage): Likewise. * cgraph.c (cgraph_allocate_node): Likewise. (cgraph_create_edge_1): Likewise. (cgraph_create_indirect_edge): Likewise. (cgraph_add_asm_node): Likewise. * cfgrtl.c (init_rtl_bb_info): Likewise. * cfgloop.c (alloc_loop): Likewise. (rescan_loop_exit): Likewise. * cfg.c (init_flow): Likewise. (alloc_block): Likewise. (unchecked_make_edge): Likewise. * c-parser.c (c_parse_init): Likewise. (c_parse_file): Likewise. * c-decl.c (bind): Likewise. (record_inline_static): Likewise. (push_scope): Likewise. (make_label): Likewise. (lookup_label_for_goto): Likewise. (finish_struct): Likewise. (finish_enum): Likewise. (c_push_function_context): Likewise. * bitmap.c (bitmap_element_allocate): Likewise. (bitmap_gc_alloc_stat): Likewise. * alias.c (record_alias_subset): Likewise. (init_alias_analysis): Likewise. include: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * splay-tree.h: Update copyright years. (splay_tree_s): Document fields. (splay_tree_new_typed_alloc): New. * hashtab.h: Update copyright years. (htab_create_typed_alloc): New. libcpp: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * include/symtab.h (ht_identifier_ptr): New. libiberty: 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> * splay-tree.c: Update copyright years. (splay_tree_new_typed_alloc): New. (splay_tree_new_with_allocator): Use it. * hashtab.c: Update copyright years. (htab_create_typed_alloc): New. (htab_create_alloc): Use it. * functions.texi: Regenerate. From-SVN: r160425 |
||
|
Jan Hubicka
|
24e47c76ba |
tree-vrp.c (debug_value_range, [...]): Annotate with DEBUG_FUNCTION.
* tree-vrp.c (debug_value_range, debug_all_value_ranges, debug_asserts_for, debug_all_asserts): Annotate with DEBUG_FUNCTION. * tree-into-ssa.c (debug_decl_set, debug_defs_stack, debug_currdefs, debug_tree_ssa, debug_tree_ssa_stats, debug_def_blocks, debug_names_replaced_by, debug_update_ssa): Likewise. * sbitmap.c (debug_sbitmap): Likewise. * genrecog.c (debug_decision, debug_decision_list): Likewise. * tree-pretty-print.c (debug_generic_expr, debug_generic_stmt, debug_tree_chain): Likewise. * tree-loop-distribution.c (debug_rdg_partitions): Likewise. * cgraph.c (debug_cgraph_node, debug_cgraph): Likewise. * optabs.c (debug_optab_libfuncs): Likewise. (verify_loop_closed_ssa): Likewise. * value-prof.c (verify_histograms): Likewise. * reload.c (debug_reload_to_stream, debug_reload): Likewise. * bitmap.c (debug_bitmap_file, debug_bitmap, bitmap_print): Likewise. * cfghooks.c (verify_flow_info): Likewise. * fold-const.c (debug_fold_checksum): Likewise. * omp-low.c (debug_omp_region, debug_all_omp_regions): Likewise. * cfg.c (debug_regset, debug_flow_info, debug_bb, debug_bb_n): Likewise. * omega.c (debug_omega_problem): Likewise. * cgraphunit.c (verify_cgraph_node, verify_cgraph): Likewise. * tree-ssa-ccp.c (debug_lattice_value): Likewise. * dominance.c (verify_dominators, debug_dominance_info, debug_dominance_tree): Likewise. * df-core.c (df_insn_uid_debug, df_insn_debug, df_insn_debug_regno, * df_regno_debug, df_ref_debug, debug_df_insn, debug_df_reg, debug_df_regno, debug_df_ref, debug_df_defno, debug_df_useno, debug_df_chain): Likewise. * tree-ssa-dom.c (debug_dominator_optimization_stats): Likewise. * sel-sched.c (debug_state): Likewise. * tree-ssa-alias.c (debug_alias_info, debug_points_to_info_for): Likewise. * cfganal.c (print_edge_list, verify_edge_list): Likewise. * dwarf2out.c (debug_dwarf_die, debug_dwarf): Likewise. * tree-eh.c (verify_eh_edges, verify_eh_dispatch_edge): Likewise. * gimple-pretty-print.c (debug_gimple_stmt, debug_gimple_seq): Likewise. * c-pretty-print.c (debug_c_tree): Likewise. * sel-sched-dump.c (debug_insn_rtx, debug_vinsn, debug_expr, debug_insn debug_av_set, debug_lv_set, debug_ilist, debug_blist, debug_insn_vector, debug_hard_reg_set, debug_mem_addr_value): Likewise. * ebitmap.c (debug_ebitmap): Likewise. * function.c (debug_find_var_in_block_tree): Likewise. * print-rtl.c (debug_rtx): Likewise. (debug_rtx_count): Likewise. (debug_rtx_list, debug_rtx_range, debug_rtx_find): Likewise. * stor-layout.c (debug_rli): Likewise. * ipa.c (debug_cgraph_node_set, debug_varpool_node_set): Likewise. * tree-data-ref.c (debug_data_references, debug_data_dependence_relations, debug_data_reference, debug_data_dependence_relation, debug_rdg_vertex, debug_rdg_component, debug_rdg): Likewise. * tree-affine.c (debug_aff): Likewise. * tree-dfa.c (debug_referenced_vars, debug_variable, debug_dfa_stats): Likewise. * except.c (debug_eh_tree, verify_eh_tree): Likewise. * emit-rtl.c (verify_rtl_sharing): Likewise. * tree-ssa-pre.c (debug_pre_expr, debug_bitmap_set, debug_value_expressions): Likewise. * tree-ssa-live.c (debug_scope_block, debug_scope_blocks): Likewise. * sese.c (debug_rename_map, debug_ivtype_map): Likewise. * print-tree.c (debug_tree, debug_vec_tree): Likewise. * cfglayout.c (verify_insn_chain): Likewise. * graphite-clast-to-gimple.c (debug_clast_name_indexes, debug_clast_stmt, debug_generated_program): Likewise. * ggc-page.c (debug_print_page_list): Likewise. * tree-ssa-ter.c (debug_ter): Likewise. * graphite-dependences.c (debug_pddr): Likewise. * sched-deps.c (debug_ds): Likewise. * tree-ssa.c (verify_ssa): Likewise. * graphite-poly.c (debug_scattering_function, debug_iteration_domain, debug_scattering_functions, debug_iteration_domains, debug_pdr, debug_pdrs, debug_pbb_domain, debug_pbb, debug_scop_context, debug_scop, debug_cloog, debug_scop_params, debug_lst): Likewise. * tree-inline.c (debug_find_tree): Likewise. * graphite-ppl.c (debug_ppl_linear_expr, debug_ppl_polyhedron_matrix, debug_ppl_powerset_matrix): Likewise. * var-tracking.c (debug_dv): Likewise. * system.h (DEBUG_FUNCTION, DEBUG_VARIABLE): Define. * cfgloop.c (verify_loop_structure): Likewise. * plugin.c (dump_active_plugins, debug_active_plugins): Likewise. * c-common.c (verify_sequence_points): Likewise. * sched-rgn.c (debug_regions, debug_region, debug_candidate, debug_candidates, debug_rgn_dependencies): Likewise. * tree-ssa-structalias.c (debug_constraint, debug_constraints, * debug_constraint_graph, debug_solution_for_var, debug_sa_points_to_info): Likewise. * sched-vis.c (debug_insn_slim, debug_bb_slim, debug_bb_n_slim): Likewie. * tree-cfg.c (debug_cfg_stats, verify_stmts, debug_function, debug_loops, debug_loop, debug_loop_num): Likewise. * passes.c (debug_pass): Likewise. (dump_properties): Likewise; add cfglayout property. (debug_properties): Likewise. * tree-ssa-reassoc.c (debug_ops_vector): Likewise. * varpool.c (debug_varpool): Likewise. * regcprop.c (debug_value_data): Likewise. * tree-ssa-operands.c (verify_imm_links, debug_immediate_uses, debug_immediate_uses_for): Likewise. From-SVN: r160036 |
||
|
H.J. Lu
|
b8698a0f37 |
Remove trailing white spaces.
2009-11-25 H.J. Lu <hongjiu.lu@intel.com> * alias.c: Remove trailing white spaces. * alloc-pool.c: Likewise. * alloc-pool.h: Likewise. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * basic-block.h: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * builtins.c: Likewise. * builtins.def: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfghooks.h: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloop.h: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * cgraphbuild.c: Likewise. * cgraphunit.c: Likewise. * cif-code.def: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * coverage.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbgcnt.def: Likewise. * dbgcnt.h: Likewise. * dbxout.c: Likewise. * dce.c: Likewise. * ddg.c: Likewise. * ddg.h: Likewise. * defaults.h: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * df.h: Likewise. * dfp.c: Likewise. * diagnostic.c: Likewise. * diagnostic.h: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * double-int.c: Likewise. * double-int.h: Likewise. * dse.c: Likewise. * dwarf2asm.c: Likewise. * dwarf2asm.h: Likewise. * dwarf2out.c: Likewise. * ebitmap.c: Likewise. * ebitmap.h: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * except.c: Likewise. * except.h: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * flags.h: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * fwprop.c: Likewise. * gcc.c: Likewise. * gcov-dump.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * genautomata.c: Likewise. * genchecksum.c: Likewise. * genconfig.c: Likewise. * genflags.c: Likewise. * gengtype-parse.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genmddeps.c: Likewise. * genmodes.c: Likewise. * genopinit.c: Likewise. * genpreds.c: Likewise. * gensupport.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * ggc.h: Likewise. * gimple-iterator.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimple.c: Likewise. * gimple.def: Likewise. * gimple.h: Likewise. * gimplify.c: Likewise. * graphds.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * gthr-nks.h: Likewise. * gthr-posix.c: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * gthr-single.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr.h: Likewise. * haifa-sched.c: Likewise. * hard-reg-set.h: Likewise. * hooks.c: Likewise. * hooks.h: Likewise. * hosthooks.h: Likewise. * hwint.h: Likewise. * ifcvt.c: Likewise. * incpath.c: Likewise. * init-regs.c: Likewise. * integrate.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * ipa-utils.c: Likewise. * ipa-utils.h: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-emit.c: Likewise. * ira-int.h: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * jump.c: Likewise. * lambda-code.c: Likewise. * lambda-mat.c: Likewise. * lambda-trans.c: Likewise. * lambda.h: Likewise. * langhooks.c: Likewise. * lcm.c: Likewise. * libgcov.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-init.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-compress.c: Likewise. * lto-opts.c: Likewise. * lto-section-in.c: Likewise. * lto-section-out.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-streamer.h: Likewise. * lto-symtab.c: Likewise. * lto-wpa-fixup.c: Likewise. * matrix-reorg.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * modulo-sched.c: Likewise. * omega.c: Likewise. * omega.h: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts-common.c: Likewise. * opts.c: Likewise. * params.def: Likewise. * params.h: Likewise. * passes.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * predict.def: Likewise. * pretty-print.c: Likewise. * pretty-print.h: Likewise. * print-rtl.c: Likewise. * print-tree.c: Likewise. * profile.c: Likewise. * read-rtl.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * regrename.c: Likewise. * regs.h: Likewise. * regstat.c: Likewise. * reload.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtl.def: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. * sbitmap.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-int.h: Likewise. * sched-rgn.c: Likewise. * sched-vis.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-dump.h: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * sel-sched.h: Likewise. * sese.c: Likewise. * sese.h: Likewise. * simplify-rtx.c: Likewise. * stack-ptr-mod.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * stringpool.c: Likewise. * stub-objc.c: Likewise. * sync-builtins.def: Likewise. * target-def.h: Likewise. * target.h: Likewise. * targhooks.c: Likewise. * targhooks.h: Likewise. * timevar.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-affine.h: Likewise. * tree-browser.def: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-complex.c: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-dump.h: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-flow.h: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-nomudflap.c: Likewise. * tree-nrv.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-phinodes.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-alias.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa.c: Likewise. * tree-ssanames.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-tailcall.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-generic.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * treestruct.def: Likewise. * unwind-compat.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * value-prof.c: Likewise. * value-prof.h: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * varpool.c: Likewise. * vec.c: Likewise. * vec.h: Likewise. * vmsdbgout.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. From-SVN: r154645 |
||
|
Sebastian Pop
|
8e6ef13912 |
cfgloop.c (alloc_loop): Initialize loop->single_iv.
2009-10-22 Sebastian Pop <sebastian.pop@amd.com> * cfgloop.c (alloc_loop): Initialize loop->single_iv. * cfgloop.h (struct loop): New field single_iv. * graphite-clast-to-gimple.c (pbb_to_depth_to_oldiv): Do not use loop->aux anymore: use loop->single_iv. (graphite_loop_normal_form): Moved... (build_graphite_loop_normal_form): Removed. (gloog): Do not call build_graphite_loop_normal_form. (free_aux_in_new_loops): Moved... (mark_loops_parallel): Restructure. * graphite-clast-to-gimple.h (free_aux_in_new_loops): Do not declare. * graphite-sese-to-poly.c (graphite_loop_normal_form): ...here. (scop_canonicalize_loops): New. (build_poly_scop): Call scop_canonicalize_loops. * graphite.c (free_aux_in_new_loops): ...here. From-SVN: r154624 |
||
|
Sebastian Pop
|
204b560f29 |
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 |
||
|
Jakub Jelinek
|
66647d441f |
Update Copyright years for files modified in 2008 and/or 2009.
From-SVN: r144324 |
||
|
Sebastian Pop
|
f8bf925265 |
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
|
||
|
Andrey Belevantsev
|
e855c69d16 |
sel-sched.h, [...]: New files.
2008-08-31 Andrey Belevantsev <abel@ispras.ru>
Dmitry Melnik <dm@ispras.ru>
Dmitry Zhurikhin <zhur@ispras.ru>
Alexander Monakov <amonakov@ispras.ru>
Maxim Kuvyrkov <maxim@codesourcery.com>
* sel-sched.h, sel-sched-dump.h, sel-sched-ir.h, sel-sched.c,
sel-sched-dump.c, sel-sched-ir.c: New files.
* Makefile.in (OBJS-common): Add selective scheduling object
files.
(sel-sched.o, sel-sched-dump.o, sel-sched-ir.o): New entries.
(SEL_SCHED_IR_H, SEL_SCHED_DUMP_H): New entries.
(sched-vis.o): Add dependency on $(INSN_ATTR_H).
* cfghooks.h (get_cfg_hooks, set_cfg_hooks): New prototypes.
* cfghooks.c (get_cfg_hooks, set_cfg_hooks): New functions.
(make_forwarder_block): Update loop latch if we have redirected
the loop latch edge.
* cfgloop.c (get_loop_body_in_custom_order): New function.
* cfgloop.h (LOOPS_HAVE_FALLTHRU_PREHEADERS): New enum field.
(CP_FALLTHRU_PREHEADERS): Likewise.
(get_loop_body_in_custom_order): Declare.
* cfgloopmanip.c (has_preds_from_loop): New.
(create_preheader): Honor CP_FALLTHRU_PREHEADERS.
Assert that the preheader edge will be fall thru when it is set.
* common.opt (fsel-sched-bookkeeping, fsel-sched-pipelining,
fsel-sched-pipelining-outer-loops, fsel-sched-renaming,
fsel-sched-substitution, fselective-scheduling): New flags.
* cse.c (hash_rtx_cb): New.
(hash_rtx): Use it.
* dbgcnt.def (sel_sched_cnt, sel_sched_region_cnt,
sel_sched_insn_cnt): New counters.
* final.c (compute_alignments): Export. Free dominance info after loop_optimizer_finalize.
* genattr.c (main): Output maximal_insn_latency prototype.
* genautomata.c (output_default_latencies): New. Factor its code from ...
(output_internal_insn_latency_func): ... here.
(output_internal_maximal_insn_latency_func): New.
(output_maximal_insn_latency_func): New.
* hard-reg-set.h (UHOST_BITS_PER_WIDE_INT): Define unconditionally.
(struct hard_reg_set_iterator): New.
(hard_reg_set_iter_init, hard_reg_set_iter_set,
hard_reg_set_iter_next): New functions.
(EXECUTE_IF_SET_IN_HARD_REG_SET): New macro.
* lists.c (remove_free_INSN_LIST_node,
remove_free_EXPR_LIST_node): New functions.
* loop-init.c (loop_optimizer_init): When LOOPS_HAVE_FALLTHRU_PREHEADERS,
set CP_FALLTHRU_PREHEADERS when calling create_preheaders.
(loop_optimizer_finalize): Do not verify flow info after reload.
* recog.c (validate_replace_rtx_1): New parameter simplify.
Default it to true. Update all uses. Factor out simplifying
code to ...
(simplify_while_replacing): ... this new function.
(validate_replace_rtx_part,
validate_replace_rtx_part_nosimplify): New.
* recog.h (validate_replace_rtx_part,
validate_replace_rtx_part_nosimplify): Declare.
* rtl.c (rtx_equal_p_cb): New.
(rtx_equal_p): Use it.
* rtl.h (rtx_equal_p_cb, hash_rtx_cb): Declare.
(remove_free_INSN_LIST_NODE, remove_free_EXPR_LIST_node,
debug_bb_n_slim, debug_bb_slim, print_rtl_slim): Likewise.
* vecprim.h: Add a vector type for unsigned int.
* haifa-sched.c: Include vecprim.h and cfgloop.h.
(issue_rate, sched_verbose_param, note_list, dfa_state_size,
ready_try, cycle_issued_insns, spec_info): Make global.
(readyp): Initialize.
(dfa_lookahead): New global variable.
(old_max_uid, old_last_basic_block): Remove.
(h_i_d): Make it a vector.
(INSN_TICK, INTER_TICK, QUEUE_INDEX, INSN_COST): Make them work
through HID macro.
(after_recovery, adding_bb_to_current_region_p):
New variables to handle correct insertion of the recovery code.
(struct ready_list): Move declaration to sched-int.h.
(rgn_n_insns): Removed.
(rtx_vec_t): Move to sched-int.h.
(find_insn_reg_weight): Remove.
(find_insn_reg_weight1): Rename to find_insn_reg_weight.
(haifa_init_h_i_d, haifa_finish_h_i_d):
New functions to initialize / finalize haifa instruction data.
(extend_h_i_d, init_h_i_d): Rewrite.
(unlink_other_notes): Move logic to add_to_note_list. Handle
selective scheduler.
(ready_lastpos, ready_element, ready_sort, reemit_notes,
find_fallthru_edge): Make global, remove static prototypes.
(max_issue): Make global. Add privileged_n and state parameters. Use
them.
(extend_global, extend_all): Removed.
(init_before_recovery): Add new param. Fix the handling of the case
when we insert a recovery code before the EXIT which has a predecessor
with a fallthrough edge to it.
(create_recovery_block): Make global. Rename to
sched_create_recovery_block. Update.
(change_pattern): Rename to sched_change_pattern. Make global.
(speculate_insn): Rename to sched_speculate_insn. Make global.
Split haifa-specific functionality into ...
(haifa_change_pattern): New static function.
(sched_extend_bb): New static function.
(sched_init_bbs): New function.
(current_sched_info): Change type to struct haifa_sched_info.
(insn_cost): Adjust for selective scheduling.
(dep_cost_1): New function. Move logic from ...
(dep_cost): ... here.
(dep_cost): Use dep_cost_1.
(contributes_to_priority_p): Use sched_deps_info instead of
current_sched_info.
(priority): Adjust to work with selective scheduling. Process the
corner case when all dependencies don't contribute to priority.
(rank_for_schedule): Use ds_weak instead of dep_weak.
(advance_state): New function. Move logic from ...
(advance_one_cycle): ... here.
(add_to_note_list, concat_note_lists): New functions.
(rm_other_notes): Make static. Adjust for selective scheduling.
(remove_notes, restore_other_notes): New functions.
(move_insn): Add two arguments. Update assert. Don't call
reemit_notes.
(choose_ready): Remove lookahead variable, use dfa_lookahead.
Remove more_issue, max_points. Move the code to initialize
max_lookahead_tries to max_issue.
(schedule_block): Remove rgn_n_insns1 parameter. Don't allocate
ready. Adjust use of move_insn. Call restore_other_notes.
(luid): Remove.
(sched_init, sched_finish): Move Haifa-specific initialization/
finalization to ...
(haifa_sched_init, haifa_sched_finish): ... respectively.
New functions.
(setup_sched_dump): New function.
(haifa_init_only_bb): New static function.
(haifa_speculate_insn): New static function.
(try_ready): Use haifa_* instead of speculate_insn and
change_pattern.
(extend_ready, extend_all): Remove.
(sched_extend_ready_list, sched_finish_ready_list): New functions.
(create_check_block_twin, add_to_speculative_block): Use
haifa_insns_init instead of extend_global. Update to use new
initialization functions. Change parameter. Factor out code from
create_check_block_twin to ...
(sched_create_recovery_edges) ... this new function.
(add_block): Remove.
(sched_scan_info): New.
(extend_bb): Use sched_scan_info.
(init_bb, extend_insn, init_insn, init_insns_in_bb, sched_scan): New
static functions for walking through scheduling region.
(sched_luids): New vector variable to replace uid_to_luid.
(luids_extend_insn): New function.
(sched_max_luid): New variable.
(luids_init_insn): New function.
(sched_init_luids, sched_finish_luids): New functions.
(insn_luid): New debug function.
(sched_extend_target): New function.
(haifa_init_insn): New static function.
(sched_init_only_bb): New hook.
(sched_split_block): New hook.
(sched_split_block_1): New function.
(sched_create_empty_bb): New hook.
(sched_create_empty_bb_1): New function.
(common_sched_info, ready): New global variables.
(current_sched_info_var): Remove.
(move_block_after_check): Use common_sched_info.
(haifa_luid_for_non_insn): New static function.
(init_before_recovery): Use haifa_init_only_bb instead of
add_block.
(increase_insn_priority): New.
* modulo-sched.c: (issue_rate): Remove static declaration.
(sms_sched_info): Change type to haifa_sched_info.
(sms_sched_deps_info, sms_common_sched_info): New variables.
(setup_sched_infos): New.
(sms_schedule): Initialize them. Call haifa_sched_init/finish.
Do not call regstat_free_calls_crossed.
(sms_print_insn): Use const_rtx.
* params.def (PARAM_MAX_PIPELINE_REGION_BLOCKS,
PARAM_MAX_PIPELINE_REGION_INSNS, PARAM_SELSCHED_MAX_LOOKAHEAD,
PARAM_SELSCHED_MAX_SCHED_TIMES, PARAM_SELSCHED_INSNS_TO_RENAME,
PARAM_SCHED_MEM_TRUE_DEP_COST): New.
* sched-deps.c (sched_deps_info): New. Update all relevant uses of
current_sched_info to use it.
(enum reg_pending_barrier_mode): Move to sched-int.h.
(h_d_i_d): New variable. Initialize to NULL.
({true, output, anti, spec, forward}_dependency_cache): Initialize
to NULL.
(estimate_dep_weak): Remove static declaration.
(sched_has_condition_p): New function. Adjust users of
sched_get_condition to use it instead.
(conditions_mutex_p): Add arguments indicating which conditions are
reversed. Use them.
(sched_get_condition_with_rev): Rename from sched_get_condition. Add
argument to indicate whether returned condition is reversed. Do not
generate new rtx when condition should be reversed; indicate it by
setting new argument instead.
(add_dependence_list_and_free): Add deps parameter.
Update all users. Do not free dependence list when
deps context is readonly.
(add_insn_mem_dependence, flush_pending_lists): Adjust for readonly
contexts.
(remove_from_dependence_list, remove_from_both_dependence_lists): New.
(remove_from_deps): New. Use the above functions.
(cur_insn, can_start_lhs_rhs_p): New static variables.
(add_or_update_back_dep_1): Initialize present_dep_type.
(haifa_start_insn, haifa_finish_insn, haifa_note_reg_set,
haifa_note_reg_clobber, haifa_note_reg_use, haifa_note_mem_dep,
haifa_note_dep): New functions implementing dependence hooks for
the Haifa scheduler.
(note_reg_use, note_reg_set, note_reg_clobber, note_mem_dep,
note_dep): New functions.
(ds_to_dt, extend_deps_reg_info, maybe_extend_reg_info_p): New
functions.
(init_deps): Initialize last_reg_pending_barrier and deps->readonly.
(free_deps): Initialize deps->reg_last.
(sched_analyze_reg, sched_analyze_1, sched_analyze_2,
sched_analyze_insn): Update to use dependency hooks infrastructure
and readonly contexts.
(deps_analyze_insn): New function. Move part of logic from ...
(sched_analyze): ... here. Also move some logic to ...
(deps_start_bb): ... here. New function.
(add_forw_dep, delete_forw_dep): Guard use of INSN_DEP_COUNT with
sel_sched_p.
(sched_deps_init): New function. Move code from ...
(init_dependency_caches): ... here. Remove.
(init_deps_data_vector): New.
(sched_deps_finish): New function. Move code from ...
(free_dependency_caches): ... here. Remove.
(init_deps_global, finish_deps_global): Adjust for use with
selective scheduling.
(get_dep_weak): Move logic to ...
(get_dep_weak_1): New function.
(ds_merge): Move logic to ...
(ds_merge_1): New static function.
(ds_full_merge, ds_max_merge, ds_get_speculation_types): New functions.
(ds_get_max_dep_weak): New function.
* sched-ebb.c (sched_n_insns): Rename to sched_rgn_n_insns.
(n_insns): Rename to rgn_n_insns.
(debug_ebb_dependencies): New function.
(init_ready_list): Use it.
(begin_schedule_ready): Use sched_init_only_bb.
(ebb_print_insn): Indicate when an insn starts a new cycle.
(contributes_to_priority, compute_jump_reg_dependencies,
add_remove_insn, fix_recovery_cfg): Add ebb_ prefix to function names.
(add_block1): Remove to ebb_add_block.
(ebb_sched_deps_info, ebb_common_sched_info): New variables.
(schedule_ebb): Initialize them. Use remove_notes instead of
rm_other_notes. Use haifa_local_init/finish.
(schedule_ebbs): Use haifa_sched_init/finish.
* sched-int.h: Include vecprim.h, remove rtl.h.
(struct ready_list): Delete declaration.
(sched_verbose_param, enum sched_pass_id_t,
bb_vec_t, insn_vec_t, rtx_vec_t): New.
(struct sched_scan_info_def): New structure.
(sched_scan_info, sched_scan, sched_init_bbs,
sched_init_luids, sched_finish_luids, sched_extend_target,
haifa_init_h_i_d, haifa_finish_h_i_d): Declare.
(struct common_sched_info_def): New.
(common_sched_info, haifa_common_sched_info,
sched_emulate_haifa_p): Declare.
(sel_sched_p): New.
(sched_luids): Declare.
(INSN_LUID, LUID_BY_UID, SET_INSN_LUID): Declare.
(sched_max_luid, insn_luid): Declare.
(note_list, remove_notes, restore_other_notes, bb_note): Declare.
(sched_insns_init, sched_insns_finish, xrecalloc, reemit_notes,
print_insn, print_pattern, print_value, haifa_classify_insn,
sel_find_rgns, sel_mark_hard_insn, dfa_state_size, advance_state,
setup_sched_dump, sched_init, sched_finish,
sel_insn_is_speculation_check): Export.
(struct ready_list): Move from haifa-sched.c.
(ready_try, ready, max_issue): Export.
(ebb_compute_jump_reg_dependencies, find_fallthru_edge,
sched_init_only_bb, sched_split_block, sched_split_block_1,
sched_create_empty_bb, sched_create_empty_bb_1,
sched_create_recovery_block, sched_create_recovery_edges): Export.
(enum reg_pending_barrier_mode): Export.
(struct deps): New fields `last_reg_pending_barrier' and `readonly'.
(deps_t): New.
(struct sched_info): Rename to haifa_sched_info. Use const_rtx for
print_insn field. Move add_block and fix_recovery_cfg to
common_sched_info_def. Move compute_jump_reg_dependencies, use_cselib ...
(struct sched_deps_info_def): ... this new structure.
(sched_deps_info): Declare.
(struct spec_info_def): Remove weakness_cutoff, add
data_weakness_cutoff and control_weakness_cutoff.
(spec_info): Declare.
(struct _haifa_deps_insn_data): Split from haifa_insn_data. Add
dep_count field.
(struct haifa_insn_data): Rename to struct _haifa_insn_data.
(haifa_insn_data_def, haifa_insn_data_t): New typedefs.
(current_sched_info): Change type to struct haifa_sched_info.
(haifa_deps_insn_data_def, haifa_deps_insn_data_t): New typedefs.
(h_d_i_d): New variable.
(HDID): New accessor macro.
(h_i_d): Change type to VEC (haifa_insn_data_def, heap) *.
(HID): New accessor macro. Rewrite h_i_d accessor macros through HID
and HDID.
(IS_SPECULATION_CHECK_P): Update for selective scheduler.
(enum SCHED_FLAGS): Update for selective scheduler.
(enum SPEC_SCHED_FLAGS): New flag SEL_SCHED_SPEC_DONT_CHECK_CONTROL.
(init_dependency_caches, free_dependency_caches): Delete declarations.
(deps_analyze_insn, remove_from_deps, get_dep_weak_1,
estimate_dep_weak, ds_full_merge, ds_max_merge, ds_weak,
ds_get_speculation_types, ds_get_max_dep_weak, sched_deps_init,
sched_deps_finish, haifa_note_reg_set, haifa_note_reg_use,
haifa_note_reg_clobber, maybe_extend_reg_info_p, deps_start_bb,
ds_to_dt): Export.
(rm_other_notes): Delete declaration.
(schedule_block): Remove one argument.
(cycle_issued_insns, issue_rate, dfa_lookahead, ready_sort,
ready_element, ready_lastpos, sched_extend_ready_list,
sched_finish_ready_list, sched_change_pattern, sched_speculate_insn,
concat_note_lists): Export.
(struct region): Move from sched-rgn.h.
(nr_regions, rgn_table, rgn_bb_table, block_to_bb, containing_rgn,
RGN_NR_BLOCKS, RGN_BLOCKS, RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB,
BLOCK_TO_BB, CONTAINING_RGN): Export.
(ebb_head, BB_TO_BLOCK, EBB_FIRST_BB, EBB_LAST_BB, INSN_BB): Likewise.
(current_nr_blocks, current_blocks, target_bb): Likewise.
(dep_cost_1, sched_is_disabled_for_current_region_p, sched_rgn_init,
sched_rgn_finish, rgn_setup_region, sched_rgn_compute_dependencies,
sched_rgn_local_init, extend_regions,
rgn_make_new_region_out_of_new_block, compute_priorities,
debug_rgn_dependencies, free_rgn_deps, contributes_to_priority,
extend_rgns, deps_join rgn_setup_common_sched_info,
rgn_setup_sched_infos, debug_regions, debug_region, dump_region_dot,
dump_region_dot_file, haifa_sched_init, haifa_sched_finish): Export.
(get_rgn_sched_max_insns_priority, sel_add_to_insn_priority,
increase_insn_priority): Likewise.
* sched-rgn.c: Include sel-sched.h.
(ref_counts): New static variable. Use it ...
(INSN_REF_COUNT): ... here. Rewrite and move closer to uses.
(FED_BY_SPEC_LOAD, IS_LOAD_INSN): Rewrite to use HID accessor macro.
(sched_is_disabled_for_current_region_p): Delete static declaration.
(struct region): Move to sched-int.h.
(nr_regions, rgn_table, rgn_bb_table, block_to_bb, containing_rgn,
ebb_head): Define and initialize.
(RGN_NR_BLOCKS, RGN_BLOCKS, RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB,
BLOCK_TO_BB, CONTAINING_RGN, debug_regions, extend_regions,
BB_TO_BLOCK, EBB_FIRST_BB, EBB_LAST_BB): Move to
sched-int.h.
(find_single_block_region): Add new argument to indicate that EBB
regions should be constructed.
(debug_live): Delete declaration.
(current_nr_blocks, current_blocks, target_bb): Remove static qualifiers.
(compute_dom_prob_ps, check_live, update_live, set_spec_fed): Delete
declaration.
(init_regions): Delete declaration.
(debug_region, bb_in_region_p, dump_region_dot_file, dump_region_dot,
rgn_estimate_number_of_insns): New.
(too_large): Use estimate_number_of_insns.
(haifa_find_rgns): New. Move the code from ...
(find_rgns): ... here. Call either sel_find_rgns or haifa_find_rgns.
(free_trg_info): New.
(compute_trg_info): Allocate candidate tables here instead of ...
(init_ready_list): ... here.
(rgn_print_insn): Use const_rtx.
(contributes_to_priority, extend_regions): Delete static declaration.
(add_remove_insn, fix_recovery_cfg): Add rgn_ to function names.
(add_block1): Rename to rgn_add_block.
(debug_rgn_dependencies): Delete static qualifier.
(new_ready): Use sched_deps_info. Simplify.
(rgn_common_sched_info, rgn_const_sched_deps_info,
rgn_const_sel_sched_deps_info, rgn_sched_deps_info, rgn_sched_info): New.
(region_sched_info): Rename to rgn_const_sched_info.
(deps_join): New, extracted from ...
(propagate_deps): ... here.
(compute_block_dependences, debug_dependencies): Update for selective
scheduling.
(free_rgn_deps, compute_priorities): New functions.
(sched_rgn_init, sched_rgn_finish, rgn_setup_region,
sched_rgn_compute_dependencies): New functions.
(schedule_region): Use them.
(sched_rgn_local_init, sched_rgn_local_free, sched_rgn_local_finish,
rgn_setup_common_sched_info, rgn_setup_sched_infos):
New functions.
(schedule_insns): Call new functions that were split out.
(rgn_make_new_region_out_of_new_block): New.
(get_rgn_sched_max_insns_priority): New.
(rest_of_handle_sched, rest_of_handle_sched2): Call selective
scheduling when appropriate.
* sched-vis.c: Include insn-attr.h.
(print_value, print_pattern): Make global.
(print_rtl_slim, debug_bb_slim, debug_bb_n_slim): New functions.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_ALLOC_SCHED_CONTEXT, TARGET_SCHED_INIT_SCHED_CONTEXT,
TARGET_SCHED_SET_SCHED_CONTEXT, TARGET_SCHED_CLEAR_SCHED_CONTEXT,
TARGET_SCHED_FREE_SCHED_CONTEXT, TARGET_SCHED_GET_INSN_CHECKED_DS,
TARGET_SCHED_GET_INSN_SPEC_DS, TARGET_SCHED_SKIP_RTX_P): New target
hooks. Initialize them to 0.
(TARGET_SCHED_GEN_CHECK): Rename to TARGET_SCHED_GEN_SPEC_CHECK.
* target.h (struct gcc_target): Add them. Rename gen_check field to
gen_spec_check.
* flags.h (sel_sched_switch_set): Declare.
* opts.c (sel_sched_switch_set): New variable.
(decode_options): Unset flag_sel_sched_pipelining_outer_loops if
pipelining is disabled from command line.
(common_handle_option): Record whether selective scheduling is
requested from command line.
* doc/invoke.texi: Document new flags and parameters.
* doc/tm.texi: Document new target hooks.
* config/ia64/ia64.c (TARGET_SCHED_GEN_SPEC_CHECK): Define to ia64_gen_check.
(dfa_state_size): Do not declare locally.
* config/ia64/ia64.opt (msched-ar-data-spec): Default to 0.
* config/rs6000/rs6000.c (rs6000_init_sched_context,
rs6000_alloc_sched_context, rs6000_set_sched_context,
rs6000_free_sched_context): New functions.
(struct _rs6000_sched_context): New.
(rs6000_sched_reorder2): Do not modify INSN_PRIORITY for selective
scheduling.
(rs6000_sched_finish): Do not run for selective scheduling.
Co-Authored-By: Alexander Monakov <amonakov@ispras.ru>
Co-Authored-By: Dmitry Melnik <dm@ispras.ru>
Co-Authored-By: Dmitry Zhurikhin <zhur@ispras.ru>
Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
From-SVN: r139854
|
||
|
Richard Biener
|
726a989a8b |
backport: ChangeLog.tuples: ChangeLog from gimple-tuples-branch.
2008-07-28 Richard Guenther <rguenther@suse.de> Merge from gimple-tuples-branch. * ChangeLog.tuples: ChangeLog from gimple-tuples-branch. * gimple.def: New file. * gsstruct.def: Likewise. * gimple-iterator.c: Likewise. * gimple-pretty-print.c: Likewise. * tree-gimple.c: Removed. Merged into ... * gimple.c: ... here. New file. * tree-gimple.h: Removed. Merged into ... * gimple.h: ... here. New file. * Makefile.in: Add dependencies on GIMPLE_H and tree-iterator.h. * configure.ac: Added support for ENABLE_GIMPLE_CHECKING and the --enable-checking=gimple flag. * config.in: Likewise. * configure: Regenerated. * tree-ssa-operands.h: Tuplified. * tree-vrp.c: Likewise. * tree-loop-linear.c: Likewise. * tree-into-ssa.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-dump.c: Likewise. * tree-complex.c: Likewise. * cgraphbuild.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-pretty-print.c: Likewise. * tracer.c: Likewise. * gengtype.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * tree-ssa-loop-manip.c: Likewise. * value-prof.c: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-tailcall.c: Likewise. * value-prof.h: Likewise. * tree.c: Likewise. * tree.h: Likewise. * tree-pass.h: Likewise. * ipa-cp.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-scalar-evolution.h: Likewise. * target.h: Likewise. * lambda-mat.c: Likewise. * tree-phinodes.c: Likewise. * diagnostic.h: Likewise. * builtins.c: Likewise. * tree-ssa-alias-warnings.c: Likewise. * cfghooks.c: Likewise. * fold-const.c: Likewise. * cfghooks.h: Likewise. * omp-low.c: Likewise. * tree-ssa-dse.c: Likewise. * ipa-reference.c: Likewise. * tree-ssa-uncprop.c: Likewise. * toplev.c: Likewise. * tree-gimple.c: Likewise. * tree-gimple.h: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sccvn.h: Likewise. * cgraphunit.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-nomudflap.c: Likewise. * tree-call-cdce.c: Likewise. * ipa-pure-const.c: Likewise. * c-format.c: Likewise. * tree-stdarg.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-nrv.c: Likewise. * tree-ssa-propagate.c: Likewise. * ipa-utils.c: Likewise. * tree-ssa-propagate.h: Likewise. * tree-ssa-alias.c: Likewise. * gimple-low.c: Likewise. * tree-ssa-sink.c: Likewise. * ipa-inline.c: Likewise. * c-semantics.c: Likewise. * dwarf2out.c: Likewise. * expr.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * predict.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-parloops.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * matrix-reorg.c: Likewise. * c-decl.c: Likewise. * tree-eh.c: Likewise. * c-pretty-print.c: Likewise. * lambda-trans.c: Likewise. * function.c: Likewise. * langhooks.c: Likewise. * ebitmap.h: Likewise. * tree-vectorizer.c: Likewise. * function.h: Likewise. * langhooks.h: Likewise. * tree-vectorizer.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * domwalk.c: Likewise. * tree-if-conv.c: Likewise. * profile.c: Likewise. * domwalk.h: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-flow-inline.h: Likewise. * tree-affine.c: Likewise. * tree-vect-analyze.c: Likewise. * c-typeck.c: Likewise. * gimplify.c: Likewise. * coretypes.h: Likewise. * tree-ssa-phiopt.c: Likewise. * calls.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree.def: Likewise. * tree-dfa.c: Likewise. * except.c: Likewise. * except.h: Likewise. * cfgexpand.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-live.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-live.h: Likewise. * tree-predcom.c: Likewise. * lambda.h: Likewise. * tree-mudflap.c: Likewise. * ipa-prop.c: Likewise. * print-tree.c: Likewise. * tree-ssa-copy.c: Likewise. * ipa-prop.h: Likewise. * tree-ssa-forwprop.c: Likewise. * ggc-page.c: Likewise. * c-omp.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-nested.c: Likewise. * tree-ssa.c: Likewise. * lambda-code.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-inline.c: Likewise. * tree-inline.h: Likewise. * tree-iterator.c: Likewise. * tree-optimize.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-vect-transform.c: Likewise. * tree-object-size.c: Likewise. * tree-outof-ssa.c: Likewise. * cfgloop.c: Likewise. * system.h: Likewise. * tree-profile.c: Likewise. * cfgloop.h: Likewise. * c-gimplify.c: Likewise. * c-common.c: Likewise. * tree-vect-generic.c: Likewise. * tree-flow.h: Likewise. * c-common.h: Likewise. * basic-block.h: Likewise. * tree-ssa-structalias.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-ssa-structalias.h: Likewise. * tree-cfg.c: Likewise. * passes.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * tree-ssa-reassoc.c: Likewise. * cfgrtl.c: Likewise. * varpool.c: Likewise. * stmt.c: Likewise. * tree-ssanames.c: Likewise. * tree-ssa-threadedge.c: Likewise. * langhooks-def.h: Likewise. * tree-ssa-operands.c: Likewise. * config/alpha/alpha.c: Likewise. * config/frv/frv.c: Likewise. * config/s390/s390.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32c/m32c-protos.h: Likewise. * config/spu/spu.c: Likewise. * config/sparc/sparc.c: Likewise. * config/i386/i386.c: Likewise. * config/sh/sh.c: Likewise. * config/xtensa/xtensa.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/ia64/ia64.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/pa/pa.c: Likewise. * config/mips/mips.c: Likewise. From-SVN: r138207 |
||
|
Kaveh R. Ghazi
|
ed7a4b4b30 |
alias.c (rtx_equal_for_memref_p): Constify.
* alias.c (rtx_equal_for_memref_p): Constify. * basic-block.h (const_edge, const_basic_block): New. (reg_set_to_hard_reg_set, dfs_enumerate_from, single_succ_p, single_pred_p, single_succ_edge, single_pred_edge, single_succ, single_pred, maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p, edge_probability_reliable_p, br_prob_note_reliable_p, forwarder_block_p, flow_nodes_print, inside_basic_block_p, control_flow_insn_p, dominated_by_p): Likewise. * bb-reorder.c (better_edge_p, push_to_next_round_p): Likewise. * bt-load.c (basic_block_freq, insn_sets_btr_p, can_move_up): Likewise. * cfganal.c (flow_active_insn_p, forwarder_block_p, flow_nodes_print, dfs_enumerate_from): Likewise. * cfgbuild.c (count_basic_blocks, inside_basic_block_p, control_flow_insn_p, count_basic_blocks): Likewise. * cfgloop.c (flow_bb_inside_loop_p, glb_enum_p, get_loop_body_with_size, loop_exit_edge_p): Likewise. * cfgloop.h (flow_bb_inside_loop_p, num_loop_insns, average_num_loop_insns, loop_exit_edge_p, just_once_each_iteration_p, can_duplicate_loop_p): Likewise. * cfgloopanal.c (just_once_each_iteration_p, num_loop_insns, average_num_loop_insns, seq_cost): Likewise. * cfgloopmanip.c (rpe_enum_p, can_duplicate_loop_p): Likewise. * dominance.c (dominated_by_p): Likewise. * emit-rtl.c (validate_subreg): Likewise. * except.c (can_throw_internal, can_throw_external): Likewise. * except.h (can_throw_internal, can_throw_external): Likewise. * gcse.c (gcse_constant_p, oprs_unchanged_p, oprs_anticipatable_p, oprs_available_p, hash_expr, expr_equiv_p, oprs_not_set_p, compute_transp, load_killed_in_block_p, reg_killed_on_edge, simple_mem, store_ops_ok, load_kills_store, find_loads, store_killed_in_insn, store_killed_after, store_killed_before, gcse_mem_operand, implicit_set_cond_p, store_killed_in_pat): Likewise. * ifcvt.c (count_bb_insns, cheap_bb_rtx_cost_p, noce_operand_ok, noce_mem_write_may_trap_or_fault_p): Likewise. * pointer-set.c (pointer_set_contains, pointer_map_contains): Likewise. * pointer-set.h (pointer_set_contains, pointer_map_contains): Likewise. * predict.c (can_predict_insn_p, maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p, edge_probability_reliable_p, br_prob_note_reliable_p, can_predict_insn_p): Likewise. * regclass.c (reg_set_to_hard_reg_set): Likewise. * resource.c (return_insn_p): Likewise. * rtl.h (reg_set_between_p, reg_set_p, validate_subreg): Likewise. * rtlanal.c (reg_set_between_p, reg_set_p): Likewise. * tracer.c (count_insns, ignore_bb_p, better_p): Likewise. * tree-cfg.c (verify_gimple_unary_expr, verify_gimple_binary_expr, verify_gimple_modify_stmt): Likewise. * tree-chrec.c (is_not_constant_evolution, is_multivariate_chrec_rec, is_multivariate_chrec, chrec_contains_symbols, chrec_contains_undetermined, tree_contains_chrecs, evolution_function_is_affine_multivariate_p, evolution_function_is_univariate_p, avoid_arithmetics_in_type_p, eq_evolutions_p, scev_direction): Likewise. * tree-chrec.h (automatically_generated_chrec_p, tree_is_chrec, eq_evolutions_p, is_multivariate_chrec, chrec_contains_symbols, chrec_contains_symbols_defined_in_loop, chrec_contains_undetermined, tree_contains_chrecs, evolution_function_is_affine_multivariate_p, evolution_function_is_univariate_p, chrec_zerop, evolution_function_is_constant_p, evolution_function_is_affine_p, evolution_function_is_affine_or_constant_p, tree_does_not_contain_chrecs, chrec_type): Likewise. * tree-data-ref.c (tree_fold_divides_p, object_address_invariant_in_loop_p, dr_may_alias_p, ziv_subscript_p, siv_subscript_p, gcd_of_steps_may_divide_p, same_access_functions, constant_access_functions, access_functions_are_affine_or_constant_p, find_vertex_for_stmt): Likewise. * tree-flow.h (scev_direction): Likewise. * tree-gimple.c (is_gimple_stmt): Likewise. * tree-outof-ssa.c (identical_copies_p, identical_stmt_lists_p): Likewise. * tree-pretty-print.c (op_prio): Likewise. * tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop, analyzable_condition, backedge_phi_arg_p): Likewise. * tree-scalar-evolution.h (get_chrec_loop): Likewise. * tree-ssa-operands.c (get_name_decl, operand_build_cmp): Likewise. * tree-ssa-threadupdate.c (dbds_continue_enumeration_p): Likewise. From-SVN: r127404 |
||
|
Zdenek Dvorak
|
f87000d0c4 |
tree-ssa-threadupdate.c (thread_through_all_blocks): Use loops' state accessor functions.
* tree-ssa-threadupdate.c (thread_through_all_blocks): Use loops' state accessor functions. * cfgloopmanip.c (remove_path, create_preheaders, force_single_succ_latches, fix_loop_structure): Ditto. * tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa, tree_duplicate_loop_to_header_edge): Ditto. * cfgloopanal.c (mark_irreducible_loops): Ditto. * loop-init.c (loop_optimizer_init, loop_optimizer_finalize): Ditto. * tree-cfgcleanup.c (cleanup_tree_cfg_noloop, repair_loop_structures, cleanup_tree_cfg): Ditto. * tree-cfg.c (tree_merge_blocks): Ditto. * cfgloop.c (rescan_loop_exit, record_loop_exits, release_recorded_exits, get_loop_exit_edges, verify_loop_structure, loop_preheader_edge, single_exit): Ditto. (flow_loops_find): Do not clear loops->state. * cfgloop.h (loops_state_satisfies_p, loops_state_set, loops_state_clear): New functions. From-SVN: r127197 |
||
|
Nick Clifton
|
9dcd6f09a3 |
Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page.
From-SVN: r126948 |
||
|
Kaveh R. Ghazi
|
5f754896d3 |
c-lex.c (c_lex_with_flags, lex_string): Constify.
* c-lex.c (c_lex_with_flags, lex_string): Constify. * c-ppoutput.c (print_line, pp_dir_change): Likewise. * c-typeck.c (free_all_tagged_tu_seen_up_to): Likewise. * cfg.c (bb_copy_original_hash, bb_copy_original_eq): Likewise. * cfgloop.c (loop_exit_hash, loop_exit_eq): Likewise. * ddg.c (compare_sccs): Likewise. * df-scan.c (df_ref_compare, df_mw_compare): Likewise. * dfp.c (decimal_real_from_string, decimal_to_decnumber, decimal_to_binary, decimal_do_compare, decimal_real_to_decimal, decimal_do_fix_trunc, decimal_real_to_integer, decimal_real_to_integer2, decimal_real_maxval): Likewise. * dse.c (const_group_info_t): New. (invariant_group_base_eq, invariant_group_base_hash): Constify. * dwarf2out.c (const_dw_die_ref): New. (decl_die_table_hash, decl_die_table_eq, file_info_cmp): Constify. * tree-browser.c (TB_parent_eq): Likewise. * unwind-dw2-fde.c (__register_frame_info_bases, __deregister_frame_info_bases, fde_unencoded_compare, fde_split, add_fdes, linear_search_fdes, binary_search_unencoded_fdes): Likewise. * unwind-dw2-fde.h (get_cie, next_fde): Likewise. * unwind-dw2.c (uw_frame_state_for): Likewise. * value-prof.c (histogram_hash, histogram_eq): Likewise. * value-prof.h (const_histogram_value): New. From-SVN: r126920 |
||
|
Zdenek Dvorak
|
4ed88ee36c |
cfgloop.c (init_loops_structure): New function.
* cfgloop.c (init_loops_structure): New function. (flow_loops_find): Create root of the loop tree unconditionally. From-SVN: r126891 |
||
|
Daniel Berlin
|
6fb5fa3cbc |
Merge dataflow branch into mainline
From-SVN: r125624 |
||
|
Thomas Neumann
|
ae50c0cbc8 |
cfg.c (init_flow): Use type safe memory macros.
* cfg.c (init_flow): Use type safe memory macros. (alloc_block): Likewise. (unchecked_make_edge): Likewise. (dump_flow_info): Avoid using C++ keywords as variable names. (copy_original_table_clear): Cast according to the coding conventions. (copy_original_table_set): Likewise. * cfgexpand (label_rtx_for_bb): Likewise. (expand_gimüle_basic_block): Likewise. * cfghooks.c (dump_bb): Likewise. (lv_adjust_loop_header_phi): Avoid using C++ keywords as variable names. (lv_add_condition_to_bb): Likewise. * cfglayout (relink_block_chain): Cast according to the coding conventions. (fixup_reorder_chain): Likewise. (fixup_fallthru_exit_predecessor): Likewise. * cfgloop.c (glb_enum_p): Likewise. (get_exit_description): Likewise. (dump_recorded_exit): Likewise. * cfgloop.h (enum loop_estimation): Move out of struct scope... (struct loop): ... from here. * cfgloopmanip (rpe_enum_p): Cast according to the coding conventions. * cfgrtl.c (rtl_create_basic_block): Likewise. (rtl_split_block): Likewise. (rtl_dump_bb): Likewise. (cfg_layout_split_block): Likewise. (init_rtl_bb_info): Use typesafe memory macros. * graphds.h (struct graph_edge): Renamed edge to graph_edge. * graphds.h: Updated all usages of edge to graph_edge. * graphds.c: Likewise. * cfgloopanal.c: Likewise. From-SVN: r125336 |
||
|
Zdenek Dvorak
|
9e2f83a5e8 |
tree-ssa-loop-niter.c (record_estimate): Use GGC_NEW to allocate struct nb_iter_bound.
* tree-ssa-loop-niter.c (record_estimate): Use GGC_NEW to allocate struct nb_iter_bound. (free_numbers_of_iterations_estimates_loop): Use ggc_free. * gengtype.c (open_base_files): Add cfhloop.h to the list of includes. * cfgloopmanip.c (place_new_loop): Vector larray is gc-allocated. * tree-scalar-evolution.c: Include gt-tree-scalar-evolution.h. (struct scev_info_str, scalar_evolution_info): Add GTY markers. (new_scev_info_str): Use GGC_NEW to allocate struct scev_info_str. (del_scev_info): Use ggc_free. (scev_initialize): Allocate scalar_evolution_info in gc memory. * loop-init.c: Include ggc.h. (loop_optimizer_init): Use GGC_CNEW to allocate struct loops. (loop_optimizer_finalize): Use ggc_free. * tree-ssa-loop.c (pass_tree_unswitch, pass_vectorize, pass_linear_transfom, pass_empty_loop, pass_complete_unroll, pass_iv_optimize): Add TODO_ggc_collect. * function.h (struct function): Remove skip marker from x_current_loops. * cfgloop.c: Include ggc.h. (flow_loops_free, flow_loop_free): Free the loop descriptions in gc memory. (establish_preds): Vector superloops is gc allocated. (alloc_loop): Allocate loop using GGC_CNEW. Allocate head of loop->exits list. (flow_loops_find): Vector larray is gc allocated. (loop_exit_free): Use ggc_free. (rescan_loop_exit): Use GGC_NEW to allocate struct loop_exit. Reflect that head of exits list is now not a part of struct loop. (record_loop_exits): Allocate exits table in gc memory. (get_loop_exit_edges, verify_loop_structure, single_exit): Reflect that head of exits list is now not a part of struct loop. * cfgloop.h (struct lpt_decision, struct nb_iter_bound, struct loop_exit): Add GTY marker. (struct loop): Add GTY marker. Make superloops vector gc allocated. Add skip marker to aux field. Make head of exits list a separate object. (struct loops): Add GTY marker. Make larray vector gc allocated. Add param marker to exits table. (get_loops): Type changed. * Makefile.in (tree-scalar-evolution.o): Add gt-tree-scalar-evolution.h dependency. (cfgloop.o, loop-init.o): Add ggc.h dependency. (GTFILES): Add cfgloop.h and tree-scalar-evolution.c. * basic-block.h (struct basic_block_def): Remove skip marker from loop_father field. From-SVN: r124727 |
||
|
Zdenek Dvorak
|
9ba025a2c1 |
tree-loop-linear.c (gather_interchange_stats, [...]): Use loop_depth and loop_outer accessor functions.
* tree-loop-linear.c (gather_interchange_stats, try_interchange_loops): Use loop_depth and loop_outer accessor functions. * tree-ssa-loop-im.c (outermost_invariant_loop, set_level, determine_invariantness_stmt, move_computations_stmt): Ditto. * cfgloopmanip.c (fix_bb_placement, fix_loop_placement, remove_path, add_loop, loopify, unloop, fix_loop_structure): Ditto. * tree-ssa-loop-manip.c (find_uses_to_rename_use): Ditto. * tree-scalar-evolution.c (interpret_loop_phi, compute_scalar_evolution_in_loop, analyze_scalar_evolution_in_loop, instantiate_parameters_1, scev_const_prop): Ditto. * cfghooks.c (make_forwarder_block): Ditto. * cfgloopanal.c (mark_irreducible_loops, mark_loop_exit_edges): Ditto. * modulo-sched.c (loop_canon_p): Ditto. * tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_can_duplicate_loop_p): Ditto. * lambda-code.c (invariant_in_loop_and_outer_loops): Ditto. * tree-cfg.c (tree_duplicate_sese_region): Ditto. * cfgloop.c (flow_loop_dump, flow_loop_nodes_find, rescan_loop_exit, cancel_loop, verify_loop_structure): Ditto. (flow_loop_nested_p, superloop_at_depth, flow_loop_free, add_bb_to_loop, remove_bb_from_loops, find_common_loop): Use the superloops vector instead of "pred" array. (establish_preds): Take father loop as an argument. Initialize the superloops vector. (flow_loop_tree_node_add): Pass father loop to establish_preds. Do not initialize loop->outer. (flow_loop_tree_node_remove): Truncate the superloops vector. * cfgloop.h (struct loop): Removed field "outer", fields "depth" and "pred" merged to "superloops" vector. (loop_depth, loop_outer): New. (fel_init): Use loop_outer. From-SVN: r124619 |
||
|
Zdenek Dvorak
|
c7b852c8a6 |
cfgloopmanip.c (create_preheader): Do not use loop_preheader_edge.
* cfgloopmanip.c (create_preheader): Do not use loop_preheader_edge. (create_preheaders): Check that loops are available. (fix_loop_structure): Clean up, improve comments. * tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa): Check that loops are available. Set LOOP_CLOSED_SSA to the loops state flags. * tree-scalar-evolution.c (scev_finalize): Clear scalar_evolution_info. * predict.c (tree_estimate_probability): Do not call calculate_dominance_info. Call create_preheaders. * tree-cfgcleanup.c (cleanup_tree_cfg_loop): Only call rewrite_into_loop_closed_ssa if LOOP_CLOSED_SSA is set in loops state flags. * cfgloop.c (loop_preheader_edge): Assert that loops have preheaders. * cfgloop.h (LOOP_CLOSED_SSA): New constant. * tree-cfg.c (tree_split_edge): Make an assert more precise. * tree-ssa-threadedge.c (thread_across_edge): Comment the function arguments. From-SVN: r123670 |
||
|
Zdenek Dvorak
|
4839cb59b3 |
tree-ssa-loop-niter.c (compute_estimated_nb_iterations): Fix off-by-one error.
* tree-ssa-loop-niter.c (compute_estimated_nb_iterations): Fix off-by-one error. (array_at_struct_end_p): New function. (idx_infer_loop_bounds): Use it. (estimate_numbers_of_iterations_loop): Export. * predict.c (predict_loops): Use estimated_loop_iterations_int. Do not use PRED_LOOP_EXIT on exits predicted by # of iterations. (tree_estimate_probability): Call record_loop_exits. * tree-data-ref.c (get_number_of_iters_for_loop): Replaced by ... (estimated_loop_iterations, estimated_loop_iterations_int, estimated_loop_iterations_tree): New functions. (analyze_siv_subscript_cst_affine, compute_overlap_steps_for_affine_1_2, analyze_subscript_affine_affine): Use estimated_loop_iterations_int. (analyze_miv_subscript): Use estimated_loop_iterations_tree. * predict.def (PRED_LOOP_ITERATIONS): Update comment. (PRED_LOOP_ITERATIONS_GUESSED): New. * cfgloop.c (record_loop_exits): Do nothing if there are no loops. * cfgloop.h (estimate_numbers_of_iterations_loop, estimated_loop_iterations_int): Declare. From-SVN: r122316 |
||
|
Kazu Hirata
|
ea2c620c64 |
cfgloop.c, [...]: Fix comment typos.
* cfgloop.c, config/alpha/alpha.c, config/bfin/bfin.c, config/i386/athlon.md, config/ia64/ia64.md, config/rs6000/rs6000.c, config/s390/s390.c, config/spu/spu.md, df-problems.c, df.h, fold-const.c, ipa-cp.c, ipa-inline.c, ipa-prop.h, see.c, struct-equiv.c, tree-inline.c, tree-ssa-loop-niter.c, tree-vect-analyze.c, tree-vect-transform.c: Fix comment typos. From-SVN: r122080 |
||
|
Zdenek Dvorak
|
89f8f30f35 |
loop.texi: Document possibility not to perform disambiguation of loops with multiple latches.
* doc/loop.texi: Document possibility not to perform disambiguation of loops with multiple latches. * cfgloopmanip.c (alp_enum_p): Removed. (add_loop): Handle subloops. Use get_loop_body_with_size. (create_preheader): Do not allow ENTRY_BLOCK_PTR to be preheader. * cfghooks.c (redirect_edge_and_branch_force): Set dominator for the new forwarder block. (make_forwarder_block): Only call new_bb_cbk if it is not NULL. Handle the case latch is NULL. * tree-ssa-dom.c (tree_ssa_dominator_optimize): Avoid cfg modifications when marking loop exits. * ifcvt.c (if_convert): Ditto. Mark loop exits even if cfg cannot be modified. * loop-init.c (loop_optimizer_init): Do not modify cfg. Call disambiguate_loops_with_multiple_latches. * tree-cfgcleanup.c (cleanup_tree_cfg_loop): Calculate dominators before fix_loop_structure. * cfgloop.c: Include pointer-set.h and output.h. (canonicalize_loop_headers, HEADER_BLOCK, LATCH_EDGE, update_latch_info, mfb_keep_just, mfb_keep_nonlatch): Removed. (get_loop_latch_edges, find_subloop_latch_edge_by_profile, find_subloop_latch_edge_by_ivs, find_subloop_latch_edge, mfb_redirect_edges_in_set, form_subloop, merge_latch_edges, disambiguate_multiple_latches, get_loop_body_with_size, disambiguate_loops_with_multiple_latches): New functions. (flow_loop_dump): Dump multiple latch edges. (flow_loop_nodes_find): Handle loops with multiple latches. (flow_loops_find): Ditto. Do not call canonicalize_loop_headers. (glb_enum_p): Modified. (get_loop_body): Use get_loop_body_with_size. * cfgloop.h (LOOPS_HAVE_RECORDED_EXITS): New flag. (AVOID_CFG_MODIFICATIONS): New constant. (disambiguate_loops_with_multiple_latches, add_loop, get_loop_body_with_size): Declare. * Makefile.in (cfgloop.o): Add pointer-set.h and output.h. * gcc.dg/tree-ssa/loop-25.c: New test. From-SVN: r121670 |
||
|
Zdenek Dvorak
|
6270df4c21 |
loop.texi: Document recording of loop exits.
* doc/loop.texi: Document recording of loop exits. * cfgloopmanip.c (loopify, duplicate_loop): Use alloc_loop. (update_single_exits_after_duplication, update_single_exit_for_duplicated_loop, update_single_exit_for_duplicated_loops): Removed. (duplicate_loop_to_header_edge): Do not call update_single_exits_after_duplication and update_single_exit_for_duplicated_loops. (loop_version): Do not update single_exit information. (fix_loop_structure): Use record_loop_exits instead of mark_single_exit_loops. * tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update the lists of loop exits. * cfghooks.c (redirect_edge_and_branch, redirect_edge_and_branch_force, split_edge, merge_blocks): Update the lists of loop exits. * modulo-sched.c (sms_schedule): Pass LOOPS_HAVE_RECORDED_EXITS to loop_optimizer_init. * loop-init.c (loop_optimizer_init): Call record_loop_exits instead of mark_single_exit_loops. (loop_optimizer_finalize): Call release_recorded_exits. * tree-ssa-loop.c (tree_loop_optimizer_init): Pass LOOPS_HAVE_RECORDED_EXITS to loop_optimizer_init. * tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg): Do not update single exit information. * lambda-code.c (perfect_nestify): Ditto. * cfgloop.c (flow_loop_free): Destroy the list of exits of the loop. (mark_single_exit_loops): Removed. (alloc_loop, loop_exit_hash, loop_exit_eq, loop_exit_free, get_exit_descriptions, rescan_loop_exit, record_loop_exits, dump_recorded_exit, dump_recorded_exits, release_recorded_exits): New functions. (get_loop_exit_edges, single_exit): Use recorded exit lists. (add_bb_to_loop, remove_bb_from_loops): Update the lists of loop exits. (verify_loop_structure): Verify consistency of the exit lists. (flow_loops_find): Use alloc_loop. Initialize exits hash. (set_single_exit): Removed. * cfgloop.h (struct loop_exit): New function. (struct loop): single_exit_ field replaced by exits field. (LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by LOOPS_HAVE_RECORDED_EXITS. (struct loops): Added exits hash. (mark_single_exit_loops, set_single_exit): Declaration removed. (release_recorded_exits, record_loop_exits, rescan_loop_exit): Declare. From-SVN: r120728 |
||
|
Zdenek Dvorak
|
42fd6772c6 |
tree-vrp.c (adjust_range_with_scev): Use get_chrec_loop.
* tree-vrp.c (adjust_range_with_scev): Use get_chrec_loop. * loop-unswitch.c (unswitch_loops): Use FOR_EACH_LOOP. * tree-loop-linear.c (linear_transform_loops): Ditto. * tree-ssa-loop-im.c (determine_lsm): Ditto. * tree-ssa-loop-niter.c (estimate_numbers_of_iterations, free_numbers_of_iterations_estimates): Ditto. * tree_ssa_unswitch_loops (tree_ssa_unswitch_loops): Ditto. * tree-ssa-loop-ch.c (copy_loop_headers): Ditto. * tree-ssa-loop-ivopts.c (tree_ssa_iv_optimize): Ditto. * modulo-sched.c (sms_schedule): Ditto. * tree-ssa-loop-ivcanon.c (canonicalize_induction_variables, tree_unroll_loops_completely): Ditto. * predict.c (predict_loops): Ditto. * tree-if-conv.c (main_tree_if_conversion): Ditto. * loop-unroll.c (unroll_and_peel_loops, peel_loops_completely, decide_unrolling_and_peeling): Ditto. * cfgloopmanip.c (unloop): Use delete_loop. (place_new_loop): Access larray vector instead of parray. (create_preheaders, force_single_succ_latches, fix_loop_structure): Use FOR_EACH_LOOP and delete_loop.. * loop-doloop.c (doloop_optimize_loops): Ditto. * loop-invariant.c (move_loop_invariants): Ditto. * tree-cfg.c (replace_uses_by): Ditto. * tree-ssa-loop-prefetch.c (tree_ssa_prefetch_arrays): Ditto. * tree-chrec.h (CHREC_VAR, CHREC_LEFT, CHREC_RIGHT, CHREC_VARIABLE): Moved to ... * tree.h (CHREC_VAR, CHREC_LEFT, CHREC_RIGHT, CHREC_VARIABLE): ... here. * tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop, compute_overall_effect_of_inner_loop, chrec_is_positive): Use get_loop and get_chrec_loop. (number_of_iterations_for_all_loops): Use number_of_loops. (scev_initialize, scev_reset, scev_const_prop): Use FOR_EACH_LOOP. * tree-scalar-evolution.h (get_chrec_loop): New inline function. * cfgloopanal.c (mark_irreducible_loops): Use number_of_loops, and FOR_EACH_LOOP. * tree-chrec.c (evolution_function_is_invariant_rec_p, chrec_convert_1): Use get_loop and get_chrec_loop. * loop-init.c (loop_optimizer_init): Use number_of_loops. (loop_optimizer_init): Use FOR_EACH_LOOP. * tree-vectorizer.c (vect_loops_num): Removed. (vectorize_loops): Store number of loops locally. Use FOR_EACH_LOOP and get_loop. * tree-vectorizer.h (vect_loops_num): Removed. * tree-data-ref.c (get_number_of_iters_for_loop): Use get_loop. (find_data_references_in_loop): Do not set parallel_p. * tree-data-ref.h: Do not declare VEC(loop_p). * cfgloop.c (flow_loops_dump, mark_single_exit_loops, verify_loop_structure): Use FOR_EACH_LOOP. (flow_loops_free): Use FOR_EACH_LOOP, free larray vector. (initialize_loops_parallel_p): Removed. (flow_loops_find): Push the loops into a vector. (delete_loop): New function. (cancel_loop): Use delete_loop. * cfgloop.h: Declare VEC(loop_p). (struct loop): Remove parallel_p field. (struct loops): Replace num and parray field by larray vector. Remove shared_headers field. (delete_loop): Declare. (get_loop, get_loops, number_of_loops, fel_next, fel_init, FOR_EACH_LOOP): New. * doc/loop.tex: Document new accessor functions. From-SVN: r119713 |
||
|
Zdenek Dvorak
|
d73be2683d |
tree-vrp.c (execute_vrp): Do not pass loops structure through arguments.
* tree-vrp.c (execute_vrp): Do not pass loops structure through arguments. * loop-unswitch.c (unswitch_loops, unswitch_single_loop, unswitch_loop): Ditto. * tree-loop-linear.c (linear_transform_loops): Ditto. * tree-ssa-loop-im.c (determine_lsm, tree_ssa_lim_initialize, tree_ssa_lim): Ditto. * tree-ssa-loop-niter.c (estimate_numbers_of_iterations, free_numbers_of_iterations_estimates): Ditto. * tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops, tree_unswitch_single_loop, tree_unswitch_loop): Ditto. * cfgloopmanip.c (fix_bb_placement, fix_bb_placements, remove_path, add_loop, loopify, unloop, fix_loop_placements, place_new_loop, duplicate_loop, duplicate_subloops, update_single_exit_for_duplicated_loops, copy_loops_to, duplicate_loop_to_header_edge, create_preheaders, force_single_succ_latches, loop_version, fix_loop_structure): Ditto. * tree-ssa-loop-manip.c (tree_duplicate_loop_to_header_edge, tree_unroll_loop): Ditto. * tree-ssa-loop-ch.c (copy_loop_headers): Ditto. * tree-scalar-evolution.c (select_loops_exit_conditions, scev_initialize, scev_analysis): Ditto. * tree-scalar-evolution.h (scev_initialize): Ditto. * cfghooks.c (cfg_hook_duplicate_loop_to_header_edge): Ditto. * cfgloopanal.c (mark_irreducible_loops, mark_loop_exit_edges): Ditto. * tree-ssa-loop-ivopts.c (tree_ssa_iv_optimize): Ditto. * modulo-sched.c (sms_schedule): Ditto. * tree-ssa-dom.c (tree_ssa_dominator_optimize): Ditto. * loop-init.c (loop_optimizer_init, rtl_move_loop_invariants, rtl_unswitch, rtl_unroll_and_peel_loops, rtl_doloop): Ditto. * ifcvt.c (if_convert): Ditto. * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely, canonicalize_loop_induction_variables, canonicalize_induction_variables, tree_unroll_loops_completely, remove_empty_loops): Ditto. * tree-ssa-loop.c (tree_ssa_loop_init, tree_ssa_loop_im, tree_ssa_loop_unswitch, tree_vectorize, tree_linear_transform, tree_ssa_loop_ivcanon, tree_ssa_empty_loop, tree_ssa_loop_bounds, tree_complete_unroll, tree_ssa_loop_prefetch, tree_ssa_loop_ivopts, tree_ssa_loop_done): Ditto. * predict.c (predict_loops, tree_estimate_probability, estimate_loops, estimate_bb_frequencies): Ditto. * tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_tree_peel_loop_to_edge, vectorize_loops): Ditto. * loop-unroll.c (unroll_and_peel_loops, peel_loops_completely, decide_unrolling_and_peeling, peel_loop_completely, unroll_loop_constant_iterations, unroll_loop_runtime_iterations, peel_loop_simple, unroll_loop_stupid): Ditto. * loop-doloop.c (doloop_optimize_loops): Ditto. * tree-cfgcleanup.c (cleanup_tree_cfg_loop): Ditto. * loop-invariant.c (move_loop_invariants): Ditto. * tree-ssa-dce.c (tree_ssa_dce_loop): Ditto. * tree-ssa-loop-prefetch.c (loop_prefetch_arrays, tree_ssa_prefetch_arrays): Ditto. * lambda-code.c (gcc_loopnest_to_lambda_loopnest, perfect_nestify): Ditto. * tree-vect-transform.c (vect_do_peeling_for_loop_bound, vect_do_peeling_for_alignment, vect_transform_loop): Ditto. * cfgloop.c (flow_loops_cfg_dump, flow_loops_dump, mark_single_exit_loops, cancel_loop, cancel_loop_tree, verify_loop_structure): Ditto. * tree-flow.h (vectorize_loops, tree_ssa_lim, tree_ssa_unswitch_loops, canonicalize_induction_variables, tree_unroll_loops_completely, tree_ssa_prefetch_arrays, remove_empty_loops, tree_ssa_iv_optimize, estimate_numbers_of_iterations, free_numbers_of_iterations_estimates, tree_duplicate_loop_to_header_edge, tree_ssa_loop_version, tree_unroll_loop, linear_transform_loops): Declaration changed. * basic-block.h: Remove declaration of struct loops. * cfghooks.h (struct cfg_hooks): Change type of cfg_hook_duplicate_loop_to_header_edge. (cfg_hook_duplicate_loop_to_header_edge): Declaration changed. * tree-vectorizer.h (slpeel_tree_peel_loop_to_edge, vect_transform_loop): Declaration changed. * lambda.h (gcc_loopnest_to_lambda_loopnest): Declaration changed. * cfgloop.h (flow_loops_dump, fix_loop_structure, mark_irreducible_loops, mark_single_exit_loops, mark_loop_exit_edges, cancel_loop_tree, create_preheaders, force_single_succ_latches, verify_loop_structure, duplicate_loop, duplicate_loop_to_header_edge, loopify, loop_version, remove_path, unswitch_loops, unroll_and_peel_loops, doloop_optimize_loops, move_loop_invariants): Declaration changed. From-SVN: r119189 |
||
|
Zdenek Dvorak
|
ac8f6c6903 |
tree-loop-linear.c (linear_transform_loops): Use single_exit accessor functions.
* tree-loop-linear.c (linear_transform_loops): Use single_exit accessor functions. * tree-ssa-loop-niter.c (loop_only_exit_p): Ditto. * cfgloopmanip.c (update_single_exits_after_duplication, update_single_exit_for_duplicated_loop, loop_version): Ditto. * tree-scalar-evolution.c (get_loop_exit_condition, get_exit_conditions_rec, loop_closed_phi_def, number_of_iterations_in_loop, scev_const_prop): Ditto. * tree-ssa-loop-ivopts.c (single_dom_exit): Ditto. * modulo-sched.c (generate_prolog_epilog, loop_canon_p, sms_schedule): Ditto. * tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables): Ditto. * tree-vectorizer.c (slpeel_update_phis_for_duplicate_loop, slpeel_update_phi_nodes_for_guard1, slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes, slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling, slpeel_tree_peel_loop_to_edge): Ditto. * tree-if-conv.c (if_convertible_loop_p): Ditto. * tree-vect-analyze.c (vect_analyze_operations, vect_stmt_relevant_p, vect_analyze_loop_form): Ditto. * lambda-code.c (lambda_loopnest_to_gcc_loopnest, exit_phi_for_loop_p, can_convert_to_perfect_nest, perfect_nestify): Ditto. * tree-vect-transform.c (vect_create_epilog_for_reduction, vect_update_ivs_after_vectorizer, vect_do_peeling_for_loop_bound, vect_transform_loop): Ditto. * cfgloop.c (mark_single_exit_loops, verify_loop_structure): Ditto. (single_exit, set_single_exit): New functions. * cfgloop.h (struct loop): Rename single_exit field to single_exit_. (single_exit, set_single_exit): Declare. * doc/loop.texi: Undocument single_exit field. Document single_exit accessor function. From-SVN: r119075 |
||
|
Zdenek Dvorak
|
99f8a411dc |
cfgloopmanip.c (add_loop, [...]): Do not set level of the loop.
* cfgloopmanip.c (add_loop, duplicate_loop): Do not set level of the loop. * cfgloop.c (flow_loop_level_compute, flow_loops_level_compute): Removed. (flow_loop_dump): Do not dump loop level. (flow_loops_find): Do not call flow_loops_level_compute. * cfgloop.h (struct loop): Remove level field. From-SVN: r119040 |
||
|
Zdenek Dvorak
|
ca83d38556 |
tree-ssa-loop-im.c (schedule_sm, [...]): Use vector of edges instead of array.
* tree-ssa-loop-im.c (schedule_sm, determine_lsm_ref, hoist_memory_references, loop_suitable_for_sm, determine_lsm_loop): Use vector of edges instead of array. * tree-ssa-loop-niter.c (find_loop_niter, find_loop_niter_by_eval, estimate_numbers_of_iterations_loop): Ditto. * predict.c (predict_loops): Ditto. * loop-unroll.c (analyze_insns_in_loop): Ditto. * tree-ssa-threadupdate.c: Remove declaration of heap allocation for edge vectors. * basic-block.h: Declare heap allocation for edge vectors. * tree-outof-ssa.c: Ditto. * cfgloop.c (get_loop_exit_edges): Return vector of edges. * cfgloop.h (get_loop_exit_edges): Declaration changed. From-SVN: r119039 |
||
|
Zdenek Dvorak
|
598ec7bdbe |
tree-vrp.c (execute_vrp): Do not update current_loops.
* tree-vrp.c (execute_vrp): Do not update current_loops. * loop-unswitch.c (unswitch_loop): Do not use loop_split_edge_with. * doc/loop.texi: Remove documentation for cancelled functions. * tree-ssa-loop-im.c (loop_commit_inserts): Removed. (move_computations, determine_lsm): Use bsi_commit_edge_inserts instead. * cfgloopmanip.c (remove_bbs): Do not update loops explicitly. (remove_path): Ensure that in delete_basic_blocks, the loops are still allocated. (add_loop): Work on valid loop structures. (loopify): Modify call of add_loop. (mfb_update_loops): Removed. (create_preheader): Do not update loops explicitly. (force_single_succ_latches, loop_version): Do not use loop_split_edge_with. (loop_split_edge_with): Removed. * tree-ssa-loop-manip.c (create_iv, determine_exit_conditions): Do not use bsi_insert_on_edge_immediate_loop. (split_loop_exit_edge, tree_unroll_loop): Do not use loop_split_edge_with. (bsi_insert_on_edge_immediate_loop): Removed. * tree-ssa-loop-ch.c (copy_loop_headers): Use current_loops. Do not use loop_split_edge_with. * cfghooks.c: Include cfgloop.h. (verify_flow_info): Verify that loop_father is filled iff current_loops are available. (redirect_edge_and_branch_force, split_block, delete_basic_block, split_edge, merge_blocks, make_forwarder_block, duplicate_block): Update cfg. * cfgloopanal.c (mark_irreducible_loops): Work if the function contains no loops. * modulo-sched.c (generate_prolog_epilog, canon_loop): Do not use loop_split_edge_with. (sms_schedule): Use current_loops. * tree-ssa-dom.c (tree_ssa_dominator_optimize): Use current_loops. * loop-init.c (loop_optimizer_init, loop_optimizer_finalize): Set current_loops. (rtl_loop_init, rtl_loop_done): Do not set current_loops. * tree-ssa-sink.c (execute_sink_code): Use current_loops. * ifcvt.c (if_convert): Ditto. * predict.c (predict_loops): Do not clear current_loops. (tree_estimate_probability): Use current_loops. (propagate_freq): Receive head of the region to propagate instead of loop. (estimate_loops_at_level): Do not use shared to_visit bitmap. (estimate_loops): New function. Handle case current_loops == NULL. (estimate_bb_frequencies): Do not allocate tovisit. Use estimate_loops. * tree-ssa-loop.c (current_loops): Removed. (tree_loop_optimizer_init): Do not return loops. (tree_ssa_loop_init, tree_ssa_loop_done): Do not set current_loops. * tree-vectorizer.c (slpeel_update_phi_nodes_for_guard1, slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge): Do not update loops explicitly. * function.h (struct function): Add x_current_loops field. (current_loops): New macro. * tree-if-conv.c (combine_blocks): Do not update loops explicitly. * loop-unroll.c (split_edge_and_insert): New function. (unroll_loop_runtime_iterations, analyze_insns_in_loop): Do not use loop_split_edge_with. * loop-doloop.c (add_test, doloop_modify): Ditto. * tree-ssa-pre.c (init_pre, fini_pre): Do not set current_loops. * cfglayout.c (copy_bbs): Do not update loops explicitly. * lambda-code.c (perfect_nestify): Do not use loop_split_edge_with. * tree-vect-transform.c (vect_transform_loop): Do not update loops explicitly. * cfgloop.c (flow_loops_cfg_dump): Do not dump dfs_order and rc_order. (flow_loops_free): Do not free dfs_order and rc_order. (flow_loops_find): Do not set dfs_order and rc_order in loops structure. Do not call loops and flow info verification. (add_bb_to_loop, remove_bb_from_loops): Check whether the block already belongs to some loop. * cfgloop.h (struct loops): Remove struct cfg. (current_loops, loop_split_edge_with): Declaration removed. (loop_optimizer_init, loop_optimizer_finalize): Declaration changed. * tree-flow.h (loop_commit_inserts, bsi_insert_on_edge_immediate_loop): Declaration removed. * Makefile.in (cfghooks.o): Add CFGLOOP_H dependency. * basic-block.h (split_edge_and_insert): Declare. * tree-cfg.c (remove_bb): Do not update loops explicitly. From-SVN: r118931 |
||
|
Mike Stump
|
c22cacf346 |
Whitespace fixups
From-SVN: r113893 |
||
|
Zdenek Dvorak
|
7490e6c410 |
cfgloop.c (flow_loop_dump): Do not dump loop->invalid field.
* cfgloop.c (flow_loop_dump): Do not dump loop->invalid field. * cfgloop.h (struct loop): Remove unused fields. From-SVN: r111994 |
||
|
Kazu Hirata
|
b00bf1661f |
cfgloop.c (cancel_loop): Make it static.
* cfgloop.c (cancel_loop): Make it static. * cfgloop.h: Remove the prototype for cancel_loop. From-SVN: r111735 |
||
|
Marcin Dalecki
|
5ed6ace578 |
tree-vrp.c: Use XNEW/XCNEW allocation wrappers.
2006-01-31 Marcin Dalecki <martin@dalecki.de> * tree-vrp.c: Use XNEW/XCNEW allocation wrappers. * regrename.c: Ditto. * tree-ssa-loop-im.c: Ditto. * tree-dump.c: Ditto. * tree-complex.c: Ditto. * genrecog.c: Ditto. * tree-ssa-threadupdate.c: Ditto. * tracer.c: Ditto. * java/class.c: Ditto. * java/jcf-parse.c: Ditto. * java/resource.c: Ditto. * java/except.c: Ditto. * java/jvspec.c: Ditto. * java/jcf-write.c: Ditto. * java/jcf-path.c: Ditto. * java/gjavah.c: Ditto. * java/zextract.c: Ditto. * java/jcf-io.c: Ditto. * java/jcf.h: Ditto. * java/buffer.c: Ditto. * java/lang.c: Ditto. * java/parse-scan.y: Ditto. * java/lex.c: Ditto. * java/lex.h: Ditto. * cfgloopmanip.c: Ditto. * postreload-gcse.c: Ditto. * tree-ssa-loop-manip.c: Ditto. * postreload.c: Ditto. * tree-ssa-loop-ch.c: Ditto. * loop.c: Ditto. * ipa-cp.c: Ditto. * cppspec.c: Ditto. * diagnostic.c: Ditto. * final.c: Ditto. * genoutput.c: Ditto. * gcc.c: Ditto. * cfghooks.c: Ditto. * cfgloopanal.c: Ditto. * objc/objc-act.c: Ditto. * gcov.c: Ditto. * genextract.c: Ditto. * genautomata.c: Ditto. * pretty-print.c: Ditto. * genemit.c: Ditto. * cgraphunit.c: Ditto. * flow.c: Ditto. * df-scan.c: Ditto. * haifa-sched.c: Ditto. * dominance.c: Ditto. * dbxout.c: Ditto. * tree-ssa-loop-ivopts.c: Ditto. * df-core.c: Ditto. * mode-switching.c: Ditto. * modulo-sched.c: Ditto. * graph.c: Ditto. * ipa-pure-const.c: Ditto. * cse.c: Ditto. * fix-header.c: Ditto. * web.c: Ditto. * tree-stdarg.c: Ditto. * ipa-utils.c: Ditto. * loop-init.c: Ditto. * ipa-inline.c: Ditto. * cfganal.c: Ditto. * global.c: Ditto. * alloc-pool.c: Ditto. * dwarf2out.c: Ditto. * opts.c: Ditto. * genattrtab.c: Ditto. * tree-ssa-loop-ivcanon.c: Ditto. * predict.c: Ditto. * timevar.c: Ditto. * lcm.c: Ditto. * fortran/gfortranspec.c: Ditto. * regmove.c: Ditto. * local-alloc.c: Ditto. * langhooks.c: Ditto. * function.c: Ditto. * tree-vectorizer.c: Ditto. * gcse.c: Ditto. * ipa-type-escape.c: Ditto. * alias.c: Ditto. * tree-if-conv.c: Ditto. * profile.c: Ditto. * ipa.c: Ditto. * tree-data-ref.c: Ditto. * loop-unroll.c: Ditto. * treelang/treetree.c: Ditto. * calls.c: Ditto. * bt-load.c: Ditto. * ggc-common.c: Ditto. * except.c: Ditto. * coverage.c: Ditto. * cselib.c: Ditto. * tree-cfgcleanup.c: Ditto. * tree-ssa-pre.c: Ditto. * cfgcleanup.c: Ditto. * loop-invariant.c: Ditto. * loop-iv.c: Ditto. * ipa-prop.c: Ditto. * print-tree.c: Ditto. * conflict.c: Ditto. * ggc-page.c: Ditto. * sched-deps.c: Ditto. * regclass.c: Ditto. * tree-object-size.c: Ditto. * combine.c: Ditto. * bb-reorder.c: Ditto. * resource.c: Ditto. * var-tracking.c: Ditto. * cfgloop.c: Ditto. * df-problems.c: Ditto. * reg-stack.c: Ditto. * tlink.c: Ditto. * gccspec.c: Ditto. * sched-rgn.c: Ditto. * tree-ssa-structalias.c: Ditto. * tree-ssa-reassoc.c: Ditto. * config/darwin-c.c: Ditto. * config/darwin.c: Ditto. * config/arm/arm.c: Ditto. * cfgrtl.c: Ditto. * collect2.c: Ditto. * reload1.c: Ditto. From-SVN: r110446 |
||
|
Kazu Hirata
|
b214288dab |
cfgloop.c (flow_loop_outside_edge_p): Remove.
* cfgloop.c (flow_loop_outside_edge_p): Remove. * cfgloop.h: Remove the prototype for flow_loop_outside_edge_p. From-SVN: r110325 |
||
|
Kenneth Zadeck
|
f91a0bebda |
cfganal.c (flow_reverse_top_sort_order_compute): Renamed to post_order_compute and additional parameter added which allows the...
2005-12-20 Kenneth Zadeck <zadeck@naturalbridge.com> * cfganal.c (flow_reverse_top_sort_order_compute): Renamed to post_order_compute and additional parameter added which allows the inclusion of entry and exit blocks into list. (mark_dfs_back_edges): Fixed comment. (flow_depth_first_order_compute): Renamed to pre_and_rev_post_order_compute additional parameter added which allows the inclusion of entry and exit blocks into list. * global.c (set_up_bb_rts_numbers): Call to flow_reverse_top_sort_order_compute renamed to post_order_compute. * var-tracking.c (vt_stack_adjustments): Fixed comment. (vt_find_locations): Call to flow_depth_first_order_compute renamed to pre_and_rev_post_order_compute. * cfgloop.c (flow_find_loops): Ditto. * tree-ssa-reassoc.c (init_reassoc): Ditto. * df.c (df_analyze_1, df_analyze_subcfg): Calls to flow_reverse_top_sort_order_compute renamed to post_order_compute and calls to flow_reverse_top_sort_order_compute renamed to post_order_compute. * basic_block.h: Ditto. From-SVN: r108874 |
||
|
Daniel Berlin
|
24bd1a0b27 |
basic-block.h: Changed basic block numbering so that the entry block is 0 and the exit block is 1.
2005-12-17 Danny Berlin <dberlin@dberlin.org> Kenneth Zadeck <zadeck@naturalbridge.com> * basic-block.h: Changed basic block numbering so that the entry block is 0 and the exit block is 1. Changed insn iterators so that they are tolerant of blocks with no insns. * regrename.c (copyprop_hardreg_forward): Changed basic block numbering so that the entry block is 0 and the exit block is 1. * sched-ebb.c (sehedule_ebbs): Ditto. * tracer.c (branch_ratio_cutoff): Ditto. * cfgloopmanip.c (fix_loop_structure): Ditto. * cfghooks.c (verify_flow_info): Ditto. * cfg.c (compact_blocks): Ditto. * reorg.c (dbr_schedule): Ditto. * flow.c (calculate_global_regs_live, libcall_dead_p): Ditto. * dominance.c (calc_dfs_tree_nonrec, calc_dfs_tree, calculate_dominance_info): Ditto. * cfganal.c (create_edge_list, print_edge_list, flow_depth_first_order_compute, flow_dfs_compute_reverse_init, flow_dfs_compute_reverse_add_bb, flow_dfs_compute_reverse_execute, dfs_enumerate_from): Ditto. * global.c (global_alloc, set_up_bb_rts_numbers): Ditto. * ifcvt.c (find_if_case_2): Ditto. * cfgbuild.c (control_flow_insn_p, count_basic_blocks, find_basic_blocks): Ditto. * predict.c (predict_loops, tree_bb_level_predictions, predict_paths_leading_to, propagate_freq): Ditto. * lcm.c (compute_antinout_edge, compute_laterin, compute_available): Ditto. * function.c (thread_prologue_and_epilogue_insns): Ditto. * gcse.c (gcse_main, bypass_jumps): Ditto. * profile.c (compute_branch_probabilities, compute_value_histograms, branch_prob): Ditto. * tree-flow-inline.h (bsi_start, bsi_after_labels, bsi_last): Ditto. * tree-ssa-phiopt.c (tree_ssa_phiopt, blocks_in_phiopt_order): Ditto. * bt-load.c (compute_defs_uses_and_gen, compute_kill, compute_out, link_btr_uses, migrate_btr_defs): Ditto. * tree-dfa.c (collect_dfa_stats): Ditto. * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Ditto. * cfglayout.c (fixup_reorder_chain): Ditto. * bb-reorder.c (reorder_basic_blocks, duplicate_computed_gotos, partition_hot_cold_basic_blocks): Ditto. * var-tracking.c (vt_find_locations): Ditto. * cfgloop.c (flow_loops_cfg_dump, flow_loops_find, get_loop_body): Ditto. * sched-rgn.c (compute_trg_info, init_regions, schedule_insns): Ditto. * tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, make_edges label_to_block_fn, print_loop_ir, tree_flow_call_edges_add): Ditto. * tree-ssa-reassoc.c (init_reassoc): Ditto. * cfgrtl.c (entry_of_function, rtl_verify_flow_info, rtl_flow_call_edges_add, rtl_flow_call_edges_add): Ditto. * df.c (df_analyze_1, hybrid_search, iterative_dataflow): Ditto and removed unused reverse orders. * df.h (): Ditto. * combine.c: Fix document typo. Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com> From-SVN: r108713 |
||
|
Joseph Myers
|
ab532386bd |
bb-reorder.c, [...]: Avoid "." or "\n" at end of diagnostics and capital letters at start of diagnostics.
* bb-reorder.c, c-pch.c, c-pragma.c, c.opt, cfghooks.c, cfgloop.c, cfgrtl.c, cgraphunit.c, config/c4x/c4x.c, config/cris/cris.c, config/frv/frv.c, config/host-darwin.c, config/iq2000/iq2000.c, config/lynx.h, config/m68k/m68k.c, config/pa/pa.c, config/sh/sh.h, config/stormy16/stormy16.c, config/v850/v850.c, config/vax/netbsd-elf.h, coverage.c, dwarf2out.c, emit-rtl.c, except.c, gcc.c, tree-cfg.c, tree-eh.c, tree-ssa.c, xcoffout.c: Avoid "." or "\n" at end of diagnostics and capital letters at start of diagnostics. * combine.c, cse.c: Don't translate dump file output. * toplev.c (print_version): Only translate output if going to stderr. From-SVN: r101561 |
||
|
Kelley Cook
|
366ccddb2b |
Update FSF address.
From-SVN: r101317 |
||
|
Jan Hubicka
|
7b0cab995d |
cfglayout.c (copy_bbs): Rename n_edges to num_edges.
* cfglayout.c (copy_bbs): Rename n_edges to num_edges. * cfgloop.c (get_loop_exit_edges): Likewise. * cfgloopmanip.c (fix_irreducible_loops): Likewise. (unloop): Likewise. * loop-unroll.c (analyze_insns_in_loop): Likewise. * tree-cfg.c (dump_cfg_status): Likewise. Co-Authored-By: Steven Bosscher <stevenb@suse.de> From-SVN: r97903 |
||
|
Zdenek Dvorak
|
c5cbcccf90 |
basic-block.h (single_succ_p, [...]): New inline functions.
* basic-block.h (single_succ_p, single_pred_p, single_succ_edge, single_pred_edge, single_succ, single_pred): New inline functions. * bb-reorder.c (rotate_loop, find_traces_1_round, add_labels_and_missing_jumps, fix_up_fall_thru_edges, duplicate_computed_gotos): Use the single_succ/pred functions. * cfganal.c (forwarder_block_p): Ditto. * cfgbuild.c (compute_outgoing_frequencies): Ditto. * cfgcleanup.c (try_simplify_condjump, try_forward_edges, outgoing_edges_match, try_crossjump_to_edge, try_optimize_cfg, merge_seq_blocks): Ditto. * cfghooks.c (split_edge, tidy_fallthru_edges): Ditto. * cfglayout.c (fixup_reorder_chain): Ditto. * cfgloop.c (mark_single_exit_loops, update_latch_info, canonicalize_loop_headers, verify_loop_structure): Ditto. * cfgloopmanip.c (remove_path, unloop, loop_delete_branch_edge, mfb_update_loops, create_preheader, force_single_succ_latches, create_loop_notes): Ditto. * cfgrtl.c (rtl_can_merge_blocks, try_redirect_by_replacing_jump, force_nonfallthru_and_redirect, rtl_tidy_fallthru_edge, commit_one_edge_insertion, purge_dead_edges, cfg_layout_can_merge_blocks_p): Ditto. * except.c (sjlj_emit_function_enter): Ditto. * flow.c (init_propagate_block_info): Ditto. * function.c (thread_prologue_and_epilogue_insns): Ditto. * gcse.c (find_implicit_sets, bypass_conditional_jumps, insert_insn_end_bb): Ditto. * ifcvt.c (merge_if_block, find_if_block, find_if_case_1, find_if_case_2): Ditto. * lambda-code.c (perfect_nestify): Ditto. * lcm.c (optimize_mode_switching): Ditto. * loop-doloop.c (doloop_modify): Ditto. * loop-init.c (loop_optimizer_init): Ditto. * loop-iv.c (simplify_using_initial_values): Ditto. * loop-unroll.c (unroll_loop_runtime_iterations): Ditto. * loop-unswitch.c (unswitch_loop): Ditto. * modulo-sched.c (generate_prolog_epilog): Ditto. * predict.c (combine_predictions_for_insn, estimate_probability, tree_estimate_probability, last_basic_block_p, estimate_bb_frequencies): Ditto. * profile.c (branch_prob): Ditto. * regrename.c (copyprop_hardreg_forward): Ditto. * sched-rgn.c (is_cfg_nonregular, find_rgns, update_live): Ditto. * tracer.c (layout_superblocks): Ditto. * tree-cfg.c (tree_can_merge_blocks_p, tree_merge_blocks, cfg_remove_useless_stmts_bb, cleanup_control_flow, cleanup_control_expr_graph, disband_implicit_edges, tree_find_edge_insert_loc, bsi_commit_edge_inserts, tree_verify_flow_info, tree_make_forwarder_block, tree_forwarder_block_p, remove_forwarder_block, remove_forwarder_block_with_phi, merge_phi_nodes): Ditto. * tree-if-conv.c (tree_if_conversion): Ditto. * tree-mudflap.c (mf_build_check_statement_for): Ditto. * tree-ssa-dce.c (remove_dead_stmt): Ditto. * tree-ssa-dom.c (dom_opt_finalize_block): Ditto. * tree-ssa-loop-ch.c (should_duplicate_loop_header_p, copy_loop_headers): Ditto. * tree-ssa-loop-im.c (loop_commit_inserts): Ditto. * tree-ssa-loop-ivopts.c (compute_phi_arg_on_exit): Ditto. * tree-ssa-loop-manip.c (split_loop_exit_edge, ip_normal_pos, lv_adjust_loop_entry_edge, tree_ssa_loop_version): Ditto. * tree-ssa-loop-niter.c (simplify_using_initial_conditions): Ditto. * tree-ssa-loop-unswitch.c (simplify_using_entry_checks): Ditto. * tree-ssa-phiopt.c (tree_ssa_phiopt, value_replacement): Ditto. * tree-ssa-pre.c (compute_antic_aux, insert_aux, init_pre): Ditto. * tree-ssa-threadupdate.c (redirect_edges): Ditto. * tree-tailcall.c (independent_of_stmt_p, find_tail_calls, eliminate_tail_call, tree_optimize_tail_calls_1): Ditto. * tree-vect-analyze.c (vect_analyze_loop_form): Ditto. * tree-vect-transform.c (vect_update_ivs_after_vectorizer): Ditto. * tree-vectorizer.c (slpeel_update_phi_nodes_for_guard, slpeel_add_loop_guard): Ditto. From-SVN: r96292 |
||
|
Zdenek Dvorak
|
2b27100224 |
Makefile.in (tree-optimize.o): Add CFGLOOP_H dependence.
* Makefile.in (tree-optimize.o): Add CFGLOOP_H dependence. * cfgloop.c (flow_loop_nodes_find): Export. * cfgloop.h (flow_loop_nodes_find, fix_loop_structure): Declare. * cfgloopmanip.c (fix_loop_structure): New function. * predict.c (predict_loops): Clean up the loops information. * tree-cfg.c (cleanup_tree_cfg_loop): New function. (tree_can_merge_blocks_p, remove_bb, tree_forwarder_block_p): Respect loop structure. * tree-flow.h (cleanup_tree_cfg_loop): Declare. (rewrite_into_loop_closed_ssa): Declaration changed. * tree-loop-linear.c (linear_transform_loops): Add argument to rewrite_into_loop_closed_ssa call. * tree-ssa-loop-ch.c (copy_loop_headers): Ditto. * tree-ssa-loop-im.c (move_computations): Ditto. * tree-ssa-loop.c (tree_loop_optimizer_init): Ditto. * tree-vectorizer.c (vectorize_loops): Ditto. * tree-optimize.c: Include cfgloop.h. (execute_todo): Choose whether to call cleanup_tree_cfg or cleanup_tree_cfg_loop. * tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables, (tree_unroll_loops_completely): Enable cleanup_tree_cfg_loop call. * tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Enable cleanup_tree_cfg_loop call. * tree-ssa-loop-manip.c (find_uses_to_rename_bb): New function. (find_uses_to_rename, rewrite_into_loop_closed_ssa): Support work on part of cfg. From-SVN: r96232 |
||
|
Zdenek Dvorak
|
70388d9433 |
cfgloop.c (flow_loop_entry_edges_find, [...]): Removed.
* cfgloop.c (flow_loop_entry_edges_find, flow_loop_exit_edges_find, flow_loop_pre_header_scan, flow_loop_pre_header_find, flow_loop_scan): Removed. (flow_loop_dump): Do not dump removed fields. (flow_loop_free): Do not free removed fields. (flow_loops_find): Flags argument removed. Do not call flow_loop_scan. (loop_exit_edge_p): New function. * cfgloop.h (struct loop): Removed fields pre_header, pre_header_edges, num_pre_header_edges, entry_edges, num_entries, exit_edges, num_exits, exits_doms. (LOOP_TREE, LOOP_PRE_HEADER, LOOP_ENTRY_EDGES, LOOP_EXIT_EDGES, LOOP_EDGES, LOOP_ALL): Removed. (flow_loop_scan): Declaration removed. (loop_exit_edge_p, mark_loop_exit_edges): Declare. * cfgloopmanip.c (create_loop_notes): Do not pass flags to flow_loops_find. * ifcvt.c (mark_loop_exit_edges): Moved to cfgloopanal.c. (if_convert): Call flow_loops_find and flow_loops_free when calling mark_loop_exit_edges. * cfgloopanal.c (mark_loop_exit_edges): Moved from ifcvt.c. Removed the flow_loops_find, flow_loops_free and free_dominance_info calls. * loop-init.c (flow_loops_find): Ditto. * passes.c (rest_of_handle_branch_prob): Ditto. * lambda-code.c (perfect_nestify): Do not call flow_loops_find. * loop-unroll.c (analyze_insns_in_loop): Do not use EDGE_LOOP_EXIT. * predict.c (predict_loops): Do not call flow_loop_scan. Use get_loop_exit_edges. (tree_estimate_probability): Do not pass flags to flow_loops_find. * tree-if-conv.c (bb_with_exit_edge_p): Take loop as argument. Do not use EDGE_LOOP_EXIT. (tree_if_convert_cond_expr, if_convertible_modify_expr_p): Pass loop to bb_with_exit_edge_p. (if_convertible_loop_p): Do not call flow_loop_scan. Use loop->single_exit. Do not use EDGE_LOOP_EXIT. Pass loop to bb_with_exit_edge_p. (combine_blocks): Pass loop to bb_with_exit_edge_p. Do not use EDGE_LOOP_EXIT. * tree-loop-linear.c (linear_transform_loops): Do not call flow_loop_scan. Use loop->single_exit. * tree-vect-analyze.c (vect_analyze_operations): Use loop->single_exit. (vect_analyze_loop_form): Do not call flow_loop_scan. * tree-vect-transform.c (vect_update_ivs_after_vectorizer): Use loop->single_exit. (vect_do_peeling_for_loop_bound): Use loop_preheader_edge and loop->single_exit. * tree-vectorizer.c (slpeel_update_phis_for_duplicate_loop, slpeel_make_loop_iterate_ntimes, slpeel_can_duplicate_loop_p, slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_verify_cfg_after_peeling, slpeel_tree_peel_loop_to_edge): Use loop_preheader_edge and loop->single_exit. Do not call flow_loop_scan. From-SVN: r95738 |
||
|
Steven Bosscher
|
a310245f28 |
re PR middle-end/19698 (Infinite loop in update_life_info)
PR middle-end/19698 * function.h (struct function): New field `max_loop_depth'. * cfgloop.c (establish_preds): Update maximum loop depth seen so far. (flow_loops_find): Reset the max loop depth count before finding loops. * flow.c (MAX_LIVENESS_ROUNDS): New constant. (update_life_info_in_dirty_blocks): Remove 2002-05-28 workaround. (calculate_global_regs_live): Make sure the loop will terminate when the initial sets are not empty. From-SVN: r95299 |
||
|
Kazu Hirata
|
c8d3e15a95 |
bt-load.c, [...]: Update copyright.
* bt-load.c, cfgloop.c, convert.c, dominance.c, global.c, loop-invariant.c, stmt.c, tree-ssa-forwprop.c, tree-ssa-live.c, tree-ssanames.c, tree-vn.c, config/host-linux.c, config/arm/fpa.md, config/avr/avr.h: Update copyright. From-SVN: r95202 |
||
|
Nathan Sidwell
|
8bdbfff57e |
bitmap.h (BITMAP_XMALLOC, [...]): Remove.
* bitmap.h (BITMAP_XMALLOC, BITMAP_XFREE): Remove. * bb-reorder.c (duplicate_computed_gotos): Use BITMAP_ALLOC and BITMAP_FREE. * bt-load.c (btr_def_live_range, combine_btr_defs, migrate_btr_def, migrate_btr_defs): Likewise. * cfgcleanup.c (thread_jump): Likewise. * cfgloop.c (get_loop_body_in_bfs_order): Likewise. * df.c (df_insn_table_realloc, df_bitmaps_alloc, df_bitmaps_free, df_alloc, df_free, df_du_chain_create, df_bb_rd_local_compute, df_rd_local_compute, df_reg_info_compute): Likewise. * dominance.c (init_dom_info, free_dom_info): Likewise. * flow.c (init_propagate_block_info, free_propagate_block_info): Likewise. * gcse.c (alloc_gcse_mem, free_gcse_mem): Likewise. * global.c (allocate_bb_info, free_bb_info, calculate_reg_pav, modify_reg_pav): Likewise. * loop-invariant.c (find_defs, find_invariant_insn, find_invariants, free_inv_motion_data): Likewise. * predict.c (tree_predict_by_opcode, estimate_bb_frequencies): Likewise. * stmt.c (expand_case): Likewise. * tree-cfg.c (tree_duplicate_sese_region): Likewise. * tree-dfa.c (mark_new_vars_to_rename): Likewise. * tree-if-conv.c (get_loop_body_in_if_conv_order): Likewise. * tree-into-ssa.c (insert_phi_nodes_for, def_blocks_free, get_def_blocks_for, mark_def_site_blocks, rewrite_into_ssa, rewrite_ssa_into_ssa): Likewise. * tree-optimize.c (tree_rest_of_compilation): Likewise. * tree-outof-ssa.c (new_temp_expr_table, free_temp_expr_table, analyze_edges_for_bb, perform_edge_inserts): Likewise. * tree-scalar-evolution.c (scev_initialize, scev_finalize): Likewise. * tree-sra.c (tree_sra): Likewise. * tree-ssa-alias.c (init_alias_info, delete_alias_info): Likewise. * tree-ssa-ccp.c (ccp_fold_builtin): Likewise. * tree-ssa-dce.c (tree_dce_init, tree_dce_done): Likewise. * tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise. * tree-ssa-dse.c (tree_ssa_dse): Likewise. * tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_var): Likewise. * tree-ssa-live.c (new_tree_live_info, delete_tree_live_info, calculate_live_on_entry, calculate_live_on_exit, build_tree_conflict_graph): Likewise. * tree-ssa-loop-ivopts.c (tree_ssa_iv_optimize_init, record_use, record_important_candidates, set_use_iv_cost, find_depends, determine_use_iv_costs, iv_ca_new, iv_ca_free, free_loop_data, tree_ssa_iv_optimize_finalize): Likewise. * tree-ssa-loop-manip.c (add_exit_phis_var, get_loops_exit, find_uses_to_rename_use, rewrite_into_loop_closed_ssa, tree_duplicate_loop_to_header_edge): Likewise. * tree-ssa-pre.c (init_pre, fini_pre): Likewise. * tree-ssa.c (verify_flow_insensitive_alias_info, verify_name_tags, verify_ssa, init_tree_ssa, delete_tree_ssa): Likewise. * tree-ssanames.c (marked_ssa_names, init_ssanames, fini_ssanames): Likewise. * tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Likewise. From-SVN: r95172 |