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2009-05-25cgraph.c (dump_cgraph_node): Dump size/time/benefit.Jan Hubicka1-97/+315
* cgraph.c (dump_cgraph_node): Dump size/time/benefit. * cgraph.h (struct inline_summary): New filed self_wize, size_inlining_benefit, self_time and time_inlining_benefit. (struct cgraph_global_info): Replace insns by time ans size fields. * ipa-cp (ipcp_cloning_candidate_p): Base estimate on size (ipcp_estimate_growth, ipcp_insert_stage): Likewise. (ipcp_update_callgraph): Do not touch function bodies. * ipa-inline.c: Include except.h (MAX_TIME): New constant. (overall_insns): Remove. (leaf_node_p): New. (overall_size, max_benefit): New static variables. (cgraph_estimate_time_after_inlining): New function. (cgraph_estimate_size_after_inlining): Rewrite using benefits. (cgraph_clone_inlined_nodes): Update size. (cgraph_mark_inline_edge): Update size. (cgraph_estimate_growth): Use size info. (cgraph_check_inline_limits): Check size. (cgraph_default_inline_p): Likewise. (cgraph_edge_badness): Compute badness based on benefit and size cost. (cgraph_decide_recursive_inlining): Check size. (cgraph_decide_inlining_of_small_function): Update size; dump sizes and times. (cgraph_decide_inlining): Likewise. (cgraph_decide_inlining_incrementally): Likewise; honor PARAM_EARLY_INLINING_INSNS. (likely_eliminated_by_inlining_p): New predicate. (estimate_function_body_sizes): New function. (compute_inline_parameters): Use it. * except.c (must_not_throw_labels): New function. * except.h (must_not_throw_labels): Declare. * tree-inline.c (init_inline_once): Kill inlining_weigths * tree-ssa-structalias.c: Avoid uninitialized warning. * params.def (PARAM_MAX_INLINE_INSNS_SINGLE): Reduce to 300. (PARAM_MAX_INLINE_INSNS_AUTO): Reduce to 60. (PARAM_INLINE_CALL_COST): Remove. (PARAM_EARLY_INLINING_INSNS): New. From-SVN: r147852
2009-05-21cgraph.h (struct cgraph_node): Remove inline_decl member.Richard Guenther1-7/+2
2009-05-21 Richard Guenther <rguenther@suse.de> * cgraph.h (struct cgraph_node): Remove inline_decl member. * ipa-inline.c (cgraph_mark_inline_edge): Do not check it. (cgraph_default_inline_p): Likewise. (cgraph_decide_inlining_incrementally): Likewise. From-SVN: r147776
2009-05-16alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry.Ian Lance Taylor1-1/+1
gcc/ChangeLog: * alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry. Change all uses. * except.c (struct call_site_record_d): Rename from struct call_site_record. Change all uses. * except.h (struct eh_region_d): Rename from struct eh_region. Change all uses. * gcse.c (struct hash_table_d): Rename from struct hash_table. Change all uses. * graphite.c (struct ivtype_map_elt_d): Rename fromstruct ivtype_map_elt. Change all uses. (struct rename_map_elt_d): Rename fromstruct rename_map_elt. Change all uses. (struct ifsese_d): Rename fromstruct ifsese. Change all uses. * graphite.h (struct name_tree_d): Rename from struct name_tree. Change all uses. (struct sese_d): Rename from struct sese. Change all uses. * omega.h (struct eqn_d): Rename from struct eqn. Change all uses. (struct omega_pb_d): Rename from struct omega_pb. Change all uses. * optabs.h (struct optab_d): Rename from struct optab. Change all uses. (struct convert_optab_d): Rename from struct convert_optab. Change all uses. * tree-pass.h (struct ipa_opt_pass_d): Rename fromstruct ipa_opt_pass. Change all uses. * tree-predcom.c (struct dref_d): Rename from struct dref. Change all uses. * c-decl.c (pushtag): If -Wc++-compat, warn if the tag is already defined as a typedef. (grokdeclarator): If -Wc++-compat, warn if a typedef is already defined as a tag. gcc/cp/ChangeLog: * cp-tree.h (enum cp_lvalue_kind_flags): Rename from cp_lvalue_kind. Change all uses. (enum base_access_flags): Rename from enum base_access. Change all uses. * parser.c (enum cp_parser_flags): Remove enum tag. gcc/testsuite/ChangeLog: * gcc.dg/Wcxx-compat-10.c: New testcase. libcpp/ChangeLog: * include/cpplib.h (enum cpp_builtin_type): Rename from enum builtin_type. Change all uses. From-SVN: r147605
2009-05-15invoke.texi (max-early-inliner-iterations): New flag.Jan Hubicka1-66/+77
* doc/invoke.texi (max-early-inliner-iterations): New flag. * ipa-inline.c (enum inlining_mode): New INLINE_SIZE_NORECURSIVE. (try_inline): Fix return value. (cgraph_decide_inlining_incrementally): Honor new value. (cgraph_early_inlining): Handle indirect inlining. * params.def (PARAM_EARLY_INLINER_MAX_ITERATIONS): New. * testsuite/gcc.dg/tree-ssa/inline-3.c: New testcase From-SVN: r147587
2009-05-15Revert the following patch until testsuite fallout is fixed:Jan Hubicka1-283/+92
* cgraph.c (dump_cgraph_node): Dump size/time/benefit. * cgraph.h (struct inline_summary): New filed self_wize, size_inlining_benefit, self_time and time_inlining_benefit. (struct cgraph_global_info): Replace insns by time ans size fields. * ipa-cp (ipcp_cloning_candidate_p): Base estimate on size (ipcp_estimate_growth, ipcp_insert_stage): Likewise. (ipcp_update_callgraph): Do not touch function bodies. * ipa-inline.c: Include except.h MAX_TIME: New constant. (overall_insns): Remove (overall_size, max_benefit): New static variables. (cgraph_estimate_time_after_inlining): New function. (cgraph_estimate_size_after_inlining): Rewrite using benefits. (cgraph_clone_inlined_nodes): Update size. (cgraph_mark_inline_edge): Update size. (cgraph_estimate_growth): Use size info. (cgraph_check_inline_limits): Check size. (cgraph_default_inline_p): Likewise. (cgraph_edge_badness): Compute badness based on benefit and size cost. (cgraph_decide_recursive_inlining): Check size. (cgraph_decide_inlining_of_small_function): Update size; dump sizes and times. (cgraph_decide_inlining): Likewise. (cgraph_decide_inlining_incrementally): Likewise; honor PARAM_EARLY_INLINING_INSNS. (likely_eliminated_by_inlining_p): New predicate. (estimate_function_body_sizes): New function. (compute_inline_parameters): Use it. * except.c (must_not_throw_labels): New function. * except.h (must_not_throw_labels): Declare. * tree-inline.c (init_inline_once): Kill inlining_weigths * tree-ssa-structalias.c: Avoid uninitialized warning. * params.def (PARAM_MAX_INLINE_INSNS_SINGLE): Reduce to 300. (PARAM_MAX_INLINE_INSNS_AUTO): Reduce to 60. (PARAM_INLINE_CALL_COST): Remove. (PARAM_EARLY_INLINING_INSNS): New. From-SVN: r147575
2009-05-15cgraph.c (dump_cgraph_node): Dump size/time/benefit.Jan Hubicka1-92/+283
* cgraph.c (dump_cgraph_node): Dump size/time/benefit. * cgraph.h (struct inline_summary): New filed self_wize, size_inlining_benefit, self_time and time_inlining_benefit. (struct cgraph_global_info): Replace insns by time ans size fields. * ipa-cp (ipcp_cloning_candidate_p): Base estimate on size (ipcp_estimate_growth, ipcp_insert_stage): Likewise. (ipcp_update_callgraph): Do not touch function bodies. * ipa-inline.c: Include except.h MAX_TIME: New constant. (overall_insns): Remove (overall_size, max_benefit): New static variables. (cgraph_estimate_time_after_inlining): New function. (cgraph_estimate_size_after_inlining): Rewrite using benefits. (cgraph_clone_inlined_nodes): Update size. (cgraph_mark_inline_edge): Update size. (cgraph_estimate_growth): Use size info. (cgraph_check_inline_limits): Check size. (cgraph_default_inline_p): Likewise. (cgraph_edge_badness): Compute badness based on benefit and size cost. (cgraph_decide_recursive_inlining): Check size. (cgraph_decide_inlining_of_small_function): Update size; dump sizes and times. (cgraph_decide_inlining): Likewise. (cgraph_decide_inlining_incrementally): Likewise; honor PARAM_EARLY_INLINING_INSNS. (likely_eliminated_by_inlining_p): New predicate. (estimate_function_body_sizes): New function. (compute_inline_parameters): Use it. * except.c (must_not_throw_labels): New function. * except.h (must_not_throw_labels): Declare. * tree-inline.c (init_inline_once): Kill inlining_weigths * tree-ssa-structalias.c: Avoid uninitialized warning. * params.def (PARAM_MAX_INLINE_INSNS_SINGLE): Reduce to 300. (PARAM_MAX_INLINE_INSNS_AUTO): Reduce to 60. (PARAM_INLINE_CALL_COST): Remove. (PARAM_EARLY_INLINING_INSNS): New. doc/invoke.texi (max-inline-insns-auto, early-inlining-insns): Update. (inline-call-cost): Remove. (early-inlining-insns): New. From-SVN: r147566
2009-05-08cgraphbuild.c (compute_call_stmt_bb_frequency): Accept function argument; ↵Jan Hubicka1-1/+1
handle correctly when profile is absent. * cgraphbuild.c (compute_call_stmt_bb_frequency): Accept function argument; handle correctly when profile is absent. (build_cgraph_edges): Update. (rebuild_cgraph_edges): Update. * cgraph.c: Do not include varrau.h (cgraph_set_call_stmt_including_clones, cgraph_create_edge_including_clones): New function (cgraph_update_edges_for_call_stmt_node): New stati cfunction. (cgraph_update_edges_for_call_stmt): Handle clones. (cgraph_remove_node): Handle clone tree. (cgraph_remove_node_and_inline_clones): New function. (dump_cgraph_node): Dump clone tree. (cgraph_clone_node): Handle clone tree. (clone_function_name): Bring here from tree-inline.c (cgraph_create_virtual_clone): New function. * cgraph.h (ipa_replace_map): Move ehre from ipa.h (cgraph_clone_info): New function (strut cgraph_node): Add clone_info and new clone tree pointers. (cgraph_remove_node_and_inline_clones, cgraph_set_call_stmt_including_clones, cgraph_create_edge_including_clones, cgraph_create_virtual_clone): Declare. (cgraph_function_versioning): Use VEC argument. (compute_call_stmt_bb_frequency): Update prototype. (cgraph_materialize_all_clones): New function. * ipa-cp.c (ipcp_update_cloned_node): Remove. (ipcp_create_replace_map): Update to VECtors. (ipcp_update_callgraph): Use virtual clones. (ipcp_update_bb_counts, ipcp_update_edges_counts): Remove. (ipcp_update_profiling): Do not update local profiling. (ipcp_insert_stage): Use VECtors and virtual clones. * cgraphunit.c (verify_cgraph_node): Verify clone tree. (clone_of_p): New function. (cgraph_preserve_function_body_p): Use clone tree. (cgraph_optimize): Materialize clones. (cgraph_function_versioning): Update for VECtors. (save_inline_function_body): Use clone tree. (cgraph_materialize_clone, cgraph_materialize_all_clones): New functions. * ipa-inline.c (cgraph_default_inline_p): Use analyzed flags. * ipa.c: Include gimple.h. (cgraph_remove_unreachable_nodes): Use clone tree. * ipa-prop.c (ipa_note_param_call): Update call of compute_call_stmt_bb_frequency. * ipa-prop.h (ipa_replace_map): Move to cgraph.h. * tree-inline.c: Do not include varray.h; do not include gt-tree-inline.h (copy_bb): Handle updating of clone tree; add new edge when new call appears. (expand_call_inline): Be strict about every call having edge. (clone_fn_id_num, clone_function_name): Move to cgraph.c. (delete_unreachable_blocks_update_callgraph): New function. (tree_function_versioning): Use VECtors; always remove unreachable blocks and fold conditionals. * tree-inline.h: Do not include varray.h (tree_function_versioning): Remove. * Makefile.in (GTFILES): Remove tree-inline.c * passes.c (do_per_function): Do only functions having body. * ipa-struct-reorg.c (do_reorg_1, collect_data_accesses): Handle cone tree. From-SVN: r147294
2009-04-13ipa-inline.c (cgraph_decide_inlining_of_small_function): Dump ...Dwarakanath Rajagopal1-1/+3
2009-04-13 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> * ipa-inline.c (cgraph_decide_inlining_of_small_function): Dump file_name:line_number type locator of the call site. From-SVN: r146014
2009-04-03omp-low.c (pass_expand_omp): Don't claim to provide PROP_gimple_lomp.Steven Bosscher1-4/+4
* omp-low.c (pass_expand_omp): Don't claim to provide PROP_gimple_lomp. (execute_lower_omp): Always run but take the short way out if -fopenmp is not given. (gate_lower_omp): Remove, forcing the pass manager to always run the pass and always set PROP_gimple_lomp. (pass_lower_omp): Remove gate function. * matrix-reorg.c (pass_ipa_matrix_reorg): Don't claim to provide PROP_trees. Instead, require it. * ipa-cp.c (pass_ipa_cp): Likewise. * ipa-inline.c (pass_early_inline): Don't claim to provide PROP_cfg. (pass_ipa_early_inline, pass_inline_parameters, pass_ipa_inline): Idem. * tree-profile.c (pass_tree_profile): Don't claim to provide PROP_cfg and PROP_gimple_leh. From-SVN: r145518
2009-03-28tree-pass.h (pass_fixup_cfg): New pass.Jan Hubicka1-0/+2
* tree-pass.h (pass_fixup_cfg): New pass. * ipa-inline.c (inline_transform): Set always_inline_functions_inlined/after_inlining. * tree-optimize.c (execute_fixup_cfg): Do not set them here. (pass_fixup_cfg): New pass. * passes.c (init_optimization_passes): Add fixup_cfg. From-SVN: r145191
2009-03-28Bring from lto-branch:Jan Hubicka1-31/+39
2008-09-03 Doug Kwan <dougkwan@google.com> * cgraphbuild.c (initialize_inline_failed): Use cgraph_inline_failed_t enums instead of reason strings. * cgraph.c (cgraph_create_edge): Same. (cgraph_inline_failed_string): New function. * cgraph.h (cgraph_inline_failed_t): New enum type. (cgraph_inline_failed_string): New prototype. (struct cgraph_edge): Change type of INLINED_FAILED from constant char pointer to cgraph_inline_failed_t. (cgraph_inline_p): Adjust prototype to use cgraph_inline_failed_t. (cgraph_default_inline_p): Ditto. * gcc/cgraphunit.c (cgraph_inline_p): Change type of parameter REASON to cgraph_inline_failed_t pointer. * cif-code.def: New file. * ipa-inline.c (cgraph_mark_inline_edge): Use an enum instead of a reason string. (cgraph_check_inline_limits): Change type of REASON to pointer to cgraph_inline_failed_t. Replace reason strings with enums. (cgraph_default_inline_p): Ditto. (cgraph_recursive_inlining_p): Ditto. (update_caller_keys): Change type of FAILED_REASON to cgraph_inline_failed_t. (cgraph_set_inline_failed): Change type of REASON to pointer to cgraph_inline_failed_t. Call cgraph_inline_failed_string to convert enums to strings for text output. (cgraph_decide_inlining_of_small_function): Change FAILED_REASON to be of type cgraph_inline_failed_t. Replace reason strings with enums. Call cgraph_inline_failed_string to covert enums to strings for text output. (cgraph_decide_inlining): Replace reason strings with enums. (cgraph_decide_inlining_incrementally): Change type of FAILED_REASON to cgraph_inline_failed_t type. Call cgraph_inline_failed_string for text output. * tree-inline.c (expand_call_inline): Change type of REASON to cgraph_inline_failed_t. Replace reason strings with enums. Call cgraph_inline_failed_string for text output. * Makefile.in (CGRAPH_H): Add cif-code.def to dependencies. (cgraph.o): Ditto. From-SVN: r145176
2009-02-20Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek1-1/+1
From-SVN: r144324
2009-02-06re PR tree-optimization/38844 (deadlock with __attribute__((always_inline)) ↵Jan Hubicka1-7/+9
at -O1 and above) PR tree-optimization/38844 * ipa-inline.c (try_inline): Stop inlining recursion when edge is already inlined. From-SVN: r143985
2008-12-30re PR middle-end/38584 (Inline heuristics run even at -O0)Steven Bosscher1-4/+16
PR middle-end/38584 * ipa-inline.c (compute_inline_parameters): When not optimizing, don't compute the inline parameters, just set them to 0 instead. From-SVN: r142963
2008-12-10re PR middle-end/38454 (memcpy folding breaks -D_FORTIFY_SOURCE=2 protection)Jakub Jelinek1-0/+1
PR middle-end/38454 * function.h (struct function): Add always_inline_functions_inlined. * ipa-inline.c (cgraph_early_inlining): Set it to true. * tree-optimize.c (execute_fixup_cfg): Likewise. * builtins.c (avoid_folding_inline_builtin): New function. (fold_call_expr): Don't optimize always_inline builtins before inlining. (fold_call_stmt): Likewise. (fold_builtin_call_array): Likewise. Don't call fold_builtin_varargs for BUILT_IN_MD builtins. * gcc.dg/memset-1.c: New test. * gcc.dg/memcpy-2.c: New test. From-SVN: r142617
2008-09-11ipa-prop.h (struct ipa_param_flags): Removed.Martin Jambor1-65/+75
2008-09-11 Martin Jambor <mjambor@suse.cz> * ipa-prop.h (struct ipa_param_flags): Removed. (struct ipa_param_descriptor): New structure. (struct ipa_node_params): ipcp_lattices, param_decls and param_flags moved to ipa_param_description. (ipa_get_ith_param): Renamed to ipa_get_param, changed to access descriptors. Renamed all users. (ipa_is_ith_param_modified): Renamed to ipa_is_param_modified, changed to access descriptors. Renamed all users. (ipa_is_ith_param_called): Renamed to ipa_is_param_called, changed to access descriptors. Renamed all users. * ipa-cp.c (ipcp_init_cloned_node): Call ipa_initialize_node_params instead of ipa_count_formal_params and ipa_create_param_decls_array. (ipcp_analyze_node): Likewise. (ipcp_get_ith_lattice): Renamed to ipcp_get_lattice, changed to access descriptors. Renamed all users. (ipcp_initialize_node_lattices): Remove allocation. * ipa-inline.c (inline_indirect_intraprocedural_analysis): Call ipa_initialize_node_params instead of ipa_count_formal_params and ipa_create_param_decls_array. * ipa-prop.c (ipa_create_param_decls_array): Renamed to ipa_populate_param_decls, made static, added parameter info, renamed mt to node, removed allocation, changed to use descriptors. (ipa_count_formal_params): Made static, added parameter info, renamed mt to node. (ipa_initialize_node_params): New function. (ipa_check_stmt_modifications): Changed to use descriptors. (ipa_detect_param_modifications): Removed allocation, changed to use descriptors. (ipa_note_param_call): Changed to use descriptors. (ipa_analyze_params_uses): Removed allocation. (ipa_free_node_params_substructures): Changed to use descriptors. (ipa_edge_duplication_hook): Use the unused attribute. (ipa_node_duplication_hook): Use the unused attribute, changed to use descriptors, changed to duplicate descriptors. * ipa-inline.c (cgraph_mark_inline_edge): New parameter new_edges, changed all callers. Call ipa_propagate_indirect_call_infos if doing indirect inlining. Made static. (cgraph_decide_inlining): Freeing ipa-prop structures after inlining functions called only once. (cgraph_decide_recursive_inlining): Don't call ipa_propagate_indirect_call_infos, pass new_edges to cgraph_mark_inline_edge instead. (cgraph_decide_inlining_of_small_functions): Don't call ipa_propagate_indirect_call_infos, pass new_edges to cgraph_mark_inline_edge instead. (cgraph_decide_inlining): Don't call ipa_propagate_indirect_call_infos. * ipa-prop.c: Check that vectors are allocated. * ipa-inline.c (cgraph_mark_inline_edge): Returns boolean, true iff a new cgraph edges have been created. (cgraph_decide_inlining): New variable redo_always_inline. Flattening and always_inlining loop until callgraph stabilizes. * ipa-prop.c (update_call_notes_after_inlining): Returns boolean, true iff new cgraph edges have been created. (propagate_info_to_inlined_callees): Likewise. (ipa_propagate_indirect_call_infos): Likewise. From-SVN: r140293
2008-09-09re PR other/37419 (mpfr related memory corruption)Jakub Jelinek1-4/+7
PR other/37419 * ipa-prop.h (ipa_propagate_indirect_call_infos): Change last argument to pointer to vector pointer. * ipa-prop.c (ipa_propagate_indirect_call_infos, propagate_info_to_inlined_callees): Likewise. (update_call_notes_after_inlining): Likewise. Push new indirect edge to *new_edges instead of new_edges. Reread IPA_EDGE_REF after ipa_check_create_edge_args. * ipa-inline.c (cgraph_decide_recursive_inlining): Change last argument to pointer to vector pointer. (cgraph_decide_inlining_of_small_function): Adjust cgraph_decide_recursive_inlining and ipa_propagate_indirect_call_infos calls. From-SVN: r140168
2008-09-03re PR tree-optimization/37315 (gcc.c-torture/execute/931018-1.c ↵Jan Hubicka1-4/+4
int-compare.c ieee/inf-2.c mzero6.c) PR tree-optimization/37315 * cgraph.c (cgraph_create_edge): Use gimple_has_body_p. * cgraphunit.c (verify_cgraph_node): drop gimple_body check. (cgraph_analyze_functions): Use node->analyzed (cgraph_mark_functions_to_output): Likewise. (cgraph_expand_function): All functions can be released after expanding. (cgraph_optimize): Use gimple_has_body_p. * ipa-inline.c (cgraph_clone_inlined_nodes): Use analyzed flag. (cgraph_decide_inlining_incrementally): Likewise. (inline_transform): Inline transform. * tree-inline.c (initialize_cfun): Do now shallow copy structure; copy fields needed. (inlinable_function_p): Drop gimple_body check. (expand_call_inline): Use gimple_has_body_p. * gimple.c (gimple_has_body_p): New. * gimple.h (gimple_has_body_p): Add prototype. * tree-cfg.c (execute_build_cfg): Remove gimple_body. (dump_function_to_file): Use gimple_has_body_p check. From-SVN: r139945
2008-08-30ipa-inline.c (cgraph_estimate_growth): Discover self recursive functions.Jan Hubicka1-9/+21
* ipa-inline.c (cgraph_estimate_growth): Discover self recursive functions. (cgraph_decide_inlining_of_small_function): Use edge->count to detect profile presence locally. From-SVN: r139800
2008-08-29cgraph.c (cgraph_remove_node): Do not remove nested nodes.Jan Hubicka1-24/+4
* cgraph.c (cgraph_remove_node): Do not remove nested nodes. * cgraph.h (cgraph_maybe_hot_edge_p): Declare. * ipa-cp.c (n_cloning_candidates): New static variable. (ipcp_print_profile_data, ipcp_function_scale_print): Forward declare. (ipcp_print_all_lattices): Improve debug output. (ipcp_cloning_candidate_p): New function. (ipcp_initialize_node_lattices): Use it. (ipcp_init_stage): Do only analyzis here; prettier debug output. (ipcp_propagate_stage): Prettier debug output. (ipcp_iterate_stage): Initialize latices here; prettier debug output. (ipcp_print_all_structures): Remove. (ipcp_need_redirect_p): Test !n_cloning_candidates. (ipcp_insert_stage): Prettier debug output; call cgraph_remove_unreachable_nodes before propagating. (pass_ipa_cp): Schedule function removal pass. * ipa-inline.c (inline_indirect_intraprocedural_analysis): Better debug output. (cgraph_maybe_hot_edge_p): Move to ... * predict.c (cgraph_maybe_hot_edge_p) ... here. * opts.c (flag_ipa_cp_set, flag_ipa_cp_clone_set): New. (common_handle_option): Set them; enable ipa-cp when profiling. * ipa-prop.c (ipa_print_node_jump_functions): Prettier output. (ipa_print_all_jump_functions): Likewise. (ipa_print_all_tree_maps, ipa_print_node_param_flags): Remove. (ipa_print_node_params, ipa_print_all_params): New. * ipa-prop.h (ipa_print_all_tree_maps, ipa_print_node_param_flags, ipa_print_all_param_flags): Remove. (ipa_print_node_params, ipa_print_all_params): New. From-SVN: r139772
2008-08-29loop-unswitch.c (unswitch_single_loop): Use optimize_loop_for_speed_p.Jan Hubicka1-2/+2
* loop-unswitch.c (unswitch_single_loop): Use optimize_loop_for_speed_p. * tree-ssa-threadupdate.c (mark_threaded_blocks): Use optimize_function_for_size_p. * tracer.c (ignore_bb_p): Use optimize_bb_for_size_p. * postreload-gcse.c (eliminate_partially_redundant_load): Use optimize_bb_for_size_p. * value-prof.c (gimple_divmod_fixed_value_transform, gimple_mod_pow2_value_transform, gimple_mod_subtract_transform, gimple_stringops_transform): Use optimize_bb_for_size_p. * ipa-cp.c (ipcp_insert_stage): Use optimize_function_for_size_p. * final.c (compute_alignments): Use optimize_function_for_size_p. * builtins.c (fold_builtin_cabs): Use optimize_function_for_speed_p. (fold_builtin_strcpy, fold_builtin_fputs): Use optimize_function_for_size_p. * fold-const.c (tree_swap_operands_p): Use optimize_function_for_size_p. * recog.c (relax_delay_slots): Likewise. * tree-ssa-math-opts.c (replace_reciprocal): Use optimize_bb_for_speed_p. (execute_cse_reciprocals): Use optimize_bb_for_size_p. * ipa-inline.c (cgraph_decide_recursive_inlining): Use optimize_function_for_size_p. (cgraph_decide_inlining_of_small_function): Use optimize_function_for_size_p. * global.c (find_reg): Use optimize_function_for_size_p. * opts.c (decode_options): Do not clear flag_tree_ch, flag_inline_functions, flag_unswitch_loops, flag_unroll_loops, flag_unroll_all_loops and flag_prefetch_loop_arrays. Those can work it out from profile. * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely): Use optimize_loop_for_speed_p. * predict.c (optimize_bb_for_size_p, optimize_bb_for_speed_p): Constify argument. (optimize_loop_nest_for_size_p, optimize_loop_nest_for_speed_p): New. * tree-parloops.c (parallelize_loops): Use optimize_loop_for_size_p. * tree-eh.c (decide_copy_try_finally): Use optimize_function_for_size_p. * local-alloc.c (block_alloc): Pass BB pointer. (find_free_reg): Add BB pointer, use optimize_bb_for_size_p. * gcse.c (gcse_main): Use optimize_function_for_size_p. * loop-unroll.c (decide_unrolling_and_peeling): Use optimize_loop_for_size_p. (decide_peel_completely): Likewise. * tree-vect-analyze.c (vect_mark_for_runtime_alias_test): Use optimize_loop_for_size_p. (vect_enhance_data_refs_alignment): Likewise. * tree-ssa-coalesce.c (coalesce_cost): Add optimize_for_size argument. (coalesce_cost_bb, coalesce_cost_edge, create_outofssa_var_map): Update call. * cfgcleanup.c (outgoing_edges_match): Use optimize_bb_for_speed_p. (try_crossjump_bb): Use optimize_bb_for_size_p. * tree-ssa-loop-prefetch.c (loop_prefetch_arrays): Use optimize_loop_for_speed_p. * bb-reorder.c (find_traces_1_round): Likewise. (copy_bb): Use optimize_bb_for_speed_p. (duplicate_computed_gotos): Likewise. * basic-block.h (optimize_loop_nest_for_size_p, optimize_loop_nest_for_speed_p): New. * stmt.c (expand_case): Use optimize_insn_for_size_p. From-SVN: r139760
2008-08-24ipa-cp.c (ipcp_analyze_node): New function.Jan Hubicka1-24/+34
* ipa-cp.c (ipcp_analyze_node): New function. (ipcp_update_cloned_node): Use it. (ipcp_init_stage): Likewise. * ipa-inline.c (function_insertion_hook_holder): New static var. (analyze_function): Break out from .... (inline_generate_summary): Here; register insertion hook. (cgraph_decide_inlining): Remove hook. (add_new_function): New function. From-SVN: r139536
2008-08-21cgraph.c (first_cgraph_function_insertion_hook): New variable.Jan Hubicka1-8/+12
* cgraph.c (first_cgraph_function_insertion_hook): New variable. (cgraph_add_function_insertion_hook, cgraph_remove_function_insertion_hook, cgraph_call_function_insertion_hooks): New functions. * cgraph.h (cgraph_add_function_insertion_hook, cgraph_remove_function_insertion_hook, cgraph_call_function_insertion_hooks): Declare. * ipa-reference.c (function_insertion_hook_holder): New variable. (check_operand, look_for_address_of): When checking late, do not care about module bitmaps. (add_new_function): New function. (generate_summary): Register hooks; zero module bitmaps. (propagate): Unregister hooks. * ipa-pure-const.c (function_insertion_hook_holder): New variable. (add_new_function): New function. (generate_summary): Register hook. (propagate): Remove hook. * ipa-cp.c (ipcp_need_redirect_p): Fix to not be constant 0. * tree-pass.h (pass_ipa_cp): Make ipa_opt_pass. * ipa-cp.c (ipcp_update_cloned_node): New function. (build_const_val): Handle functions correctly; bring type logic into sync with tree-inline.c (ipcp_init_stage): Take care of computing stuff needed by indirect inlining; update clones. (ipcp_generate_summary): Break out of ipcp_driver. (ipcp_driver): Do only execution and transformation. (pass_ipa_cp): Make IPA_PASS. * tree-ssa-ccp.c (fold_stmt_r): Check type before trying to fold offset to address. * ipa-inline.c (inline_indirect_intraprocedural_analysis): When doing ipcp, some info is already available. * ipa-prop.c (ipa_count_arguments): Grow edge lists as needed. * tree-inline.c (remap_ssa_name): Unshare expression. From-SVN: r139389
2008-07-29flags.h (flag_really_no_inline): Remove.Jan Hubicka1-9/+3
* flags.h (flag_really_no_inline): Remove. * cgraph.c (cgraph_function_possibly_inlined_p): Simplify. * toplev.c (flag_really_no_inline): Remove. * c-cppbuiltin.c (c_cpp_builtins): Use flag_no_inline. * ipa-inline.c (cgraph_decide_inlining): Do not check flag_no_inline. (cgraph_decide_inlining_incrementally): Likewise. (compute_inline_parameters): Likewise. * opts.c (decode_options): Simplify. * c-opts.c (c_common_post_options): Do not set flag_no_inline. * common.opt (finline): Initialize to 1. * tree-inline.c (inlinable_function_p): Check flag_no_inline. * lang.c (java_post_options): Remove handling of flag_no_inline. * misc.c (gnat_post_options): Do not set flag_no_inline. * options.c (gfc_post_options): Do not set flag_no_inline. From-SVN: r138238
2008-07-28backport: ChangeLog.tuples: ChangeLog from gimple-tuples-branch.Richard Biener1-21/+28
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
2008-07-25cgraphbuild.c (record_reference): Drop non-unit-at-a-time code.Jan Hubicka1-101/+17
* cgraphbuild.c (record_reference): Drop non-unit-at-a-time code. (build_cgraph_edges): Likewise. * cgraph.c (cgraph_node): Do not update assembler hash. (cgraph_remove_node): Drop non-unit-at-a-time code. * tree-pass.h (pass_O0_always_inline): Remove. * ipa-reference.c (gate_reference): Remove unit-at-a-time check. * toplev.c (process_options): Flag unit-at-a-time does not imply no section anchors. * cgraphunit.c: Update comments. (decide_is_function_needed): Drop non-unit-at-a-time mode. (cgraph_assemble_pending_functions): Remove. (cgraph_reset_node): Drop non-unit-at-a-time code. (cgraph_finalize_function): Likewise. (cgraph_analyze_function): Likewise. (cgraph_finalize_compilation_unit): Likewise. (cgraph_expand_function): Likewise. (cgraph_optimize): Likesise. (save_inline_function_body): Likewise. * ipa-pure-const.c (gate_pure_const): Drop flag_unit_at_a_time check. * tree-ssa-alias.c (maybe_be_aliased): Likewise. * ipa-inline.c: Update comments. (enum inlining_mode): remove INLINE_SPEED. (cgraph_clone_inlined_nodes): Drop unit-at-a-time check. (cgraph_mark_inline_edge): Likewise. (try_inline): Likewise. (cgraph_decide_inlining_incrementally): Likewise. (cgraph_gate_inlining): Remove. (cgraph_early_inlining): Remove flag_unit_at_a_time checks. (cgraph_gate_early_inlining): Likewise. (gate_inline_passes): Remove. (pass_inline_parameters, pass_ipa_inline): Remove gates. (cgraph_gate_O0_always_inline, cgraph_O0_always_inline, pass_O0_always_inline): Remove. * c-pch.c (c_pch_matching): Remove -funit-at-a-time. * dwarf2out.c (reference_to_unused): Remove flag_unit_at_a_time check. * opts.c (no_unit_at_a_time_default): Remove. (decode_options): Remove flag_unit_at_a_time reset and warning. * opts.h (no_unit_at_a_time_default): Remove. * c-decl.c (diagnose_mismatched_decls): Do not require inline keyword early in GNU dialect. (merge_decls): Update comment; drop unit-at-a-time check. (finish_decl): Likewise. (grok_declaration): Remove flag_inline_trees code. (finish_functions): Return on function returning non-void on all statics. * ipa-tye-escape.c (gate_type_escape_vars): Remove. * cfgexpand.c (expand_one_static_var): Remove. (expand_one_var): Remove expand_one_static_var call. (expand_used_vars_for_block): Remove flag_unit_a_time check. * c-opts.c (c_common_post_options): Remove flag_inline_trees code and flag_unit_at_a-time compatibility checks. * varasm.c (assemble_alias): Remove flag_unit_at_a_time check. * tree-inline.c (flag_inline_trees): Remove. (inlinable_function_p): Don't check it. (expand_call_inline): Remove non-unit-at-a-time code. * tree-inline.h (flag_inline_trees): Remove. * tree-optimize.c (execute_early_local_optimizations): Remove unit-at-a-time checks. (tree_rest_of_compilation): Likewise. * combine.c (setup_incoming_promotions): Likewise. * tree-profile.c (tree_gen_ic_func_profiler): Likewise. * tree-ssa-structalias.c (delete_points_to_sets): Likewise. * passes.c (pass_inline_parameters): Update comments; remove O0_alwaysinline pass. (execute_one_ipa_transform_pass): Do not reset in_gimple_form. (execute_one_pass): Likewise. * i386.c (ix86_function_regparm): Remove unit-at-a-time check. (ix86_function_sseregparm): Likewise. * arm.c (arm_function_in_section_p): Likewise. * bfin.c (bfin_load_pic_reg, bfin_function_ok_for_sibcall): Likewise. * varpool.c: Update comments. (decide_is_variable_needed): Remove unit-at-a-time checks. (varpool_finalize_decl): Likewise. * ada/utils.c (end_subprog_body): Remove inline trees check. * ada/misc.c (gnat_post_options): Do not set flag_inline_trees. * fortran/options.c (gfc_post_options): Remove flag_unline_trees code. * gcc.dg/winline-4.c: Remove. * gcc.dg/pch/valid-3.hs: Remove. * gcc.dg/pch/valid-3.c: Remove. * g++.old-deja/g++.brendan/crash52.C: Accept returning void warning * g++.old-deja/g++.jason/report.C: Likewise. * testsuite/g++.dg/warn/pr23075.C: We get returning void warning instead of control flow warning. * cp/decl.c (duplicate_decls): Update comment and unit-at-a-time. (grogfndecl): Drop flag_inline_trees code. * cp/pt.c (instantiate_decl): Drop flag_iline_trees code. * cp/lex.c (cxx_init): Do not set unit-at-a-time. * java/decl.c: Include cgraph.h (end_java_method): Remove non-unit-at-a-time code. (java_mark_decl_local): Likewise; sanity check that we don't touch finalized nodes. From-SVN: r138140
2008-07-23ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed rather than for ↵Martin Jambor1-3/+79
DECL_SAVED_TREE. 2008-07-23 Martin Jambor <mjambor@suse.cz> * ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed rather than for DECL_SAVED_TREE. * ipa-prop.c: Include diagnostic.h. (ipa_check_stmt_modifications): Check LHS of GIMPLE_MODIFY_EXPRs thoroughly. (ipa_detect_param_modifications): Function rewritten from scratch. (ipa_compute_jump_functions): Changed accesses to modification flags. (ipa_free_node_params_substructures): Update flags destruction. (ipa_node_duplication_hook): Update flags duplication. (ipa_print_all_params_modified): Updated flag access. * ipa-prop.h (struct ipa_param_flags): New structure. (struct ipa_node_params): New field modification_analysis_done, modified_flags changed into param_flags. (ipa_is_ith_param_modified): Changed to use new flags. * Makefile.in (ipa-prop.o): Add $(DIAGNOSTIC_H) to dependencies. * ipa-prop.c (ipa_print_all_jump_functions): Moved here from ipa-cp.c and split into two functions. (ipa_print_node_jump_functions): New function. (compute_scalar_jump_functions): New function. (type_like_member_ptr_p): New function. (compute_pass_through_member_ptrs): New function. (fill_member_ptr_cst_jump_function): New function. (determine_cst_member_ptr): New function. (compute_cst_member_ptr_arguments): New function. (ipa_compute_jump_functions): Complete rewrite. * ipa-prop.h (enum jump_func_type): Make explicit that we depend on IPA_UNKNOWN being zero. Added value IPA_CONST_MEMBER_PTR. (struct ipa_member_ptr_cst): New structure. (union jump_func_value): New field member_cst. * ipa-cp.c (ipcp_lat_is_insertable): New function. (ipcp_lattice_from_jfunc): Produces bottom lattices for unhandled jump function types. (ipcp_print_all_lattices): Slight fprintf rearrangement. (ipcp_print_all_structures): Call ipa_print_all_jump_functions instead of ipcp_print_all_jump_functions. (ipcp_insert_stage): Use ipcp_lat_is_insertable, create replace maps only for replacable scalars. * doc/invoke.texi (Optimize options): Add description of -findirect-inlining. * common.opt (flag_indirect_inlining): New flag. * opts.c (decode_options): Set flag_indirect_inlining when optimize >= 3. * ipa-inline.c: Include ipa-prop.h. (inline_indirect_intraprocedural_analysis): New function. (inline_generate_summary): Allocate parameter and argument info structures, call inline_indirect_intraprocedural_analysis on each node when doing indirect inlining and deallocate indirect inlining data structures in the end. * ipa-prop.c (ipa_create_param_decls_array): Return if already done. (free_all_ipa_structures_after_iinln): New function. (free_all_ipa_structures_after_ipa_cp): Checks whether iinln will be done. * Makefile.in (ipa-inline.o): Added $(IPA_PROP_H) to dependencies. * cgraphbuild.c (compute_call_stmt_bb_frequency): New function. (build_cgraph_edges): Call compute_call_stmt_bb_frequency instead of computing the frequency separately. (rebuild_cgraph_edges): Call compute_call_stmt_bb_frequency instead of computing the frequency separately. * ipa-cp.c (ipcp_print_all_structures): Replace a call to ipa_print_all_param_modified with a call to ipa_print_all_param_flags. * ipa-prop.c (ipa_get_member_ptr_load_param): New function. (ipa_get_stmt_member_ptr_load_param): New function. (ipa_is_ssa_with_stmt_def): New function. (ipa_note_param_call): New function. (ipa_analyze_call_uses): New function. (ipa_analyze_stmt_uses): New function. (ipa_analyze_params_uses): New function. (ipa_free_node_params_substructures): Also free the param_calls linked list. (ipa_node_duplication_hook): Also duplicate the param_calls linked list. (ipa_print_node_param_flags): New function. (ipa_print_all_params_modified): Renamed to ipa_print_all_param_flags. (ipa_print_all_param_flags): Calls ipa_print_node_param_flags. * ipa-prop.h (struct ipa_param_flags): New field called. (struct ipa_param_call_note): New structure. (struct ipa_node_params): New fields param_calls and uses_analysis_done. (ipa_is_ith_param_called): New function. * ipa-inline.c (inline_indirect_intraprocedural_analysis): Call ipa_analyze_params_uses and dump parameter flags. * ipa-inline.c (cgraph_decide_recursive_inlining): Call ipa_propagate_indirect_call_infos if performing indirect inlining, pass a new parameter new_edges to it. (add_new_edges_to_heap): New fucntion. (cgraph_decide_inlining_of_small_functions): New vector new_indirect_edges for newly found indirect edges , call ipa_propagate_indirect_call_infos after inlining. (cgraph_decide_inlining): Call ipa_propagate_indirect_call_infos after inlining if performing indirect inlining. Call free_all_ipa_structures_after_iinln when doing so too. (inline_generate_summary): Do not call free_all_ipa_structures_after_iinln here. * ipa-prop.c (update_jump_functions_after_inlining): New function. (print_edge_addition_message): New function. (update_call_notes_after_inlining): New function. (propagate_info_to_inlined_callees): New function. (ipa_propagate_indirect_call_infos): New function. * ipa-prop.h: Include cgraph.h (struct ipa_param_call_note): Fields reordered, new field processed. * cgraph.h (cgraph_edge): Shrink loop_nest field to 31 bits, add a new flag indirect_call. * cgraphunit.c (verify_cgraph_node): Allow indirect edges not to have rediscovered call statements. * cgraph.c (cgraph_create_edge): Initialize indirect_call to zero. (dump_cgraph_node): Dump also the indirect_call flag. (cgraph_clone_edge): Copy also the indirect_call flag. * tree-inline.c (copy_bb): Do not check for fndecls from call expressions, check for edge availability when moving clones. (get_indirect_callee_fndecl): New function. (expand_call_inline): If callee declaration is not apprent from the statement, try calling get_indirect_callee_fndecl. Do not issue warnings or call sorry when not inlinings an indirect edge. * Makefile.in (IPA_PROP_H): Added $(CGRAPH_H) to dependencies. * ipa-prop.c (ipa_print_node_param_flags): Make the dump format a bit more frandly to matching. * testsuite/g++.dg/ipa/iinline-1.C: New testcase. * testsuite/gcc.dg/ipa/iinline-1.c: New testcase. * testsuite/gcc.dg/ipa/modif-1.c: New testcase. From-SVN: r138092
2008-07-23Add ability to set target options (ix86 only) and optimization options on a ↵Michael Meissner1-0/+35
function specific basis From-SVN: r138075
2008-06-06cgraph.c: Fix typos in comments.Ralf Wildenhues1-2/+2
gcc/ * cgraph.c: Fix typos in comments. (cgraph_availability_names): Fix string typo. * fold-const.c: Fix typos in comments. (fold_binary): Fix typo in warning. * genautomata.c: Fix typos in comments. (check_presence_pattern_sets): Fix typo in local variable. (output_description): Fix typo in output. * ggc-zone.c (ggc_pch_finish): Fix typo in error message. * hwint.h: Likewise. * matrix-reorg.c (check_allocation_function): Likewise. * omega.c (smooth_weird_equations): Likewise. * auto-inc-dec.c: Fix typos in comments. * bb-reorder.c: Likewise. * builtins.c: Likewise. * c-common.c: Likewise. * c-cppbuiltin.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * cfgcleanup.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfglayout.c: Likewise. * cfgloopmanip.c: Likewise. * cgraphunit.c: Likewise. * coverage.c: Likewise. * dbxout.c: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * dfp.c: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * dse.c: Likewise. * dwarf2out.c: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * function.c: Likewise. * function.h: Likewise. * gcc.c: Likewise. * gcov-io.c: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * ggc-page.c: Likewise. * gimplify.c: Likewise. * gthr-lynx.h: Likewise. * haifa-sched.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.h: Likewise. * ipa-pure-const.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa.c: Likewise. * loop-doloop.c: Likewise. * mips-tfile.c: Likewise. * mkmap-flat.awk: Likewise. * mkmap-symver.awk: Likewise. * modulo-sched.c: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts.c: Likewise. * passes.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * pretty-print.h: Likewise. * profile.c: Likewise. * protoize.c: Likewise. * ra-conflict.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * regclass.c: Likewise. * regs.h: Likewise. * reload.c: Likewise. * rtl-error.c: Likewise. * rtlanal.c: Likewise. * scan.h: Likewise. * sched-rgn.c: Likewise. * see.c: Likewise. * stmt.c: Likewise. * target.h: Likewise. * tree-dfa.c: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-nested.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-alias-warnings.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-analyze.c: Likewise. * tree-vect-transform.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vn.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * unwind-dw2-fde.c: Likewise. * unwind.inc: Likewise. * value-prof.c: Likewise. * vmsdbgout.c: Likewise. From-SVN: r136425
2008-05-26re PR tree-optimization/36329 (latent problem with tree inlining)Eric Botcazou1-6/+6
PR tree-optimization/36329 * tree.h (CALL_CANNOT_INLINE_P): Add access check. * tree-gimple.h (CALL_STMT_CANNOT_INLINE_P): New macro. * cgraphbuild.c (initialize_inline_failed): Use the latter macro in lieu of the former. * ipa-inline.c (cgraph_mark_inline): Likewise. (cgraph_decide_inlining_of_small_function): Likewise. (cgraph_decide_inlining): Likewise. (cgraph_decide_inlining_incrementally): Likewise. From-SVN: r135954
2008-05-15cgraph.h (compute_inline_parameters): Made public.Kenneth Zadeck1-12/+39
2008-05-15 Kenneth Zadeck <zadeck@naturalbridge.com> * cgraph.h (compute_inline_parameters): Made public. * tree-pass.h (ipa_opt_pass): Removed function_generate_summary, variable_generate_summary, function_write_summary, variable_write_summary, variable_read_summary. Added generate_summary, write_summary, read_summary. * cgraphunit.c (cgraph_process_new_functions): Changed call from pass_ipa_inline.function_generate_summary, to compute_inline_parameters. * ipa-inline.c (compute_inline_parameters): Made public and added node parameter. (compute_inline_parameters_for_current): New function. (pass_inline_param): Now calls compute_inline_parameters_for_current. (inline_generate_summary): Removed parameter and made to loop over all cgraph nodes. (pass_ipa_inline): Updated for new IPA_PASS structure. * passes.c (execute_ipa_summary_passes): Now is called once per pass rather than once per node*pass. From-SVN: r135401
2008-05-07cgraph.c (dump_cgraph_node): Update.Jan Hubicka1-14/+24
* cgraph.c (dump_cgraph_node): Update. * cgraph.h (cgraph_local_info): Break out inline summary. * cgraphunit.c (cgraph_process_new_functions): Use inliner analysis hook. * ipa-inline (inline_summary): New accestor function. (cgraph_clone_inlined_nodes, cgraph_check_inline_limits, cgraph_decide_inlining, compute_inline_parameters): Update. * ipa.c (cgraph_remove_unreachable_nodes): Remove statistics. From-SVN: r135037
2008-05-05tree-pass.h (pass_O0_always_inline): Declare.Jan Hubicka1-8/+59
tree-optimization/36100 * tree-pass.h (pass_O0_always_inline): Declare. * ipa-inline.c (inline_transform): Remove dead code. (cgraph_gate_O0_always_inline, cgraph_O0_always_inline, pass_O0_always_inline): New. * passes.c (init_optimization_passes): Add pass_O0_always_inline. From-SVN: r134942
2008-05-02re PR tree-optimization/36100 (always_inline attribute is broken at -O0)Jan Hubicka1-7/+2
PR bootstrap/36100 * ipa-inline.c (inline_generate_summary): Make static. (inline_transform): Do not call inlining at -O0; make static. * passes.c (execute_todo): Add sanity check. (execute_one_ipa_transform_pass): Execute proper flags. From-SVN: r134885
2008-05-01tree-pass.h (opt_pass): Add IPA_PASS.Jan Hubicka1-33/+29
* tree-pass.h (opt_pass): Add IPA_PASS. (varpool_node, cgraph_node): Forward declare. (ipa_opt_pass): Define. (pass_ipa_inline): Turn into ipa_opt_pass. (pass_apply_inline): Remove. * ipa-inline.c (pass_ipa_inline): Turn into ipa_opt_pass. (apply_inline): Turn into .... (inline_transform): ... this one. (inline_generate_summary): New function. (pass_apply_inline): Remove. * function.h (ipa_opt_pass): Forward declare structure; typedef; vector. (struct function): Add ipa_transforms_to_apply. * passes.c (register_one_dump_file): Work on IPA_PASS. (init_optimization_passes): Remove pass_inline_parameters and pass_apply_inline. (pass_init_dump_file, pass_fini_dump_file): Break out from .... (execute_one_pass) ... here; apply transforms when possible. (add_ipa_transform_pass, execute_ipa_summary_asses, execute_one_ipa_transform_pass): New. (execute_ipa_pass_list): Update for IPA_PASS type. From-SVN: r134859
2008-03-19re PR other/35094 (RTL dump file letters hosed and partly undocumented)Jan Hubicka1-15/+25
* gcc.dg/20050811-2.c: Update dumping flags. * gcc.dg/sms-2.c: Update dumping flags. * gcc.dg/var-expand1.c: Update dumping flags. * gcc.dg/var-expand3.c: Update dumping flags. * gcc.dg/pr30957-1.c: Update dumping flags. * gcc.dg/20050811-1.c: Update dumping flags. * gcc.dg/cpp/cmdlne-dI-M.C: Do not xfail. * gcc.dg/cpp/cmdlne-dM-M.C: Do not xfail. PR other/35094 * toplev.c (decode_d_option): Handle all CPP flags. * tree-vrp.c: Update tree_pass descriptors. * regrename.c: Update tree_pass descriptors. * fwprop.c: Update tree_pass descriptors. * doc/invoke.texi: Remove documentation of dropped -d? flags. * tree-into-ssa.c: Update tree_pass descriptors. * tree-dump.c: Update tree_pass descriptors. * tree-complex.c: Update tree_pass descriptors. * tree-dump.h: Update tree_pass descriptors. * see.c: Update tree_pass descriptors. * cgraphbuild.c: Update tree_pass descriptors. * tracer.c: Update tree_pass descriptors. * tree-loop-distribution.c: Update tree_pass descriptors. * cgraph.c: Update tree_pass descriptors. * postreload-gcse.c: Update tree_pass descriptors. * postreload.c: Update tree_pass descriptors. * tree-ssa-loop-ch.c: Update tree_pass descriptors. * tree-tailcall.c: Update tree_pass descriptors. * tree-pass.h (tree_opt_pass): Rename to ... (opt_pass) ... this one; add "type" field and remove letter field. (gimple_opt_pass, rtl_opt_pass, simple_ipa_opt_pass): New. (execute_pass_list, execute_ipa_pass_list, all_passes, all_ipa_passes, all_lowering_passes): Update declaration. * ipa-cp.c: Update tree_pass descriptors. * final.c: Update tree_pass descriptors. * omp-low.c: Update tree_pass descriptors. * tree-ssa-dse.c: Update tree_pass descriptors. * ipa-reference.c: Update tree_pass descriptors. * tree-ssa-uncprop.c: Update tree_pass descriptors. * auto-inc-dec.c: Update tree_pass descriptors. * reorg.c: Update tree_pass descriptors. * cgraphunit.c: Update tree_pass descriptors. * tree-ssa-copyrename.c: Update tree_pass descriptors. * tree-ssa-ccp.c: Update tree_pass descriptors. * df-core.c: Update tree_pass descriptors. * mode-switching.c: Update tree_pass descriptors. * tree-nomudflap.c: Update tree_pass descriptors. * modulo-sched.c: Update tree_pass descriptors. * ipa-pure-const.c: Update tree_pass descriptors. * cse.c: Update tree_pass descriptors. * web.c: Update tree_pass descriptors. * tree-stdarg.c: Update tree_pass descriptors. * tree-ssa-math-opts.c: Update tree_pass descriptors. * tree-ssa-dom.c: Update tree_pass descriptors. * tree-nrv.c: Update tree_pass descriptors. * tree-ssa-alias.c: Update tree_pass descriptors. * loop-init.c: Update tree_pass descriptors. * gimple-low.c: Update tree_pass descriptors. * ipa-inline.c: Update tree_pass descriptors. * tree-ssa-sink.c: Update tree_pass descriptors. * global.c: Update tree_pass descriptors. * ifcvt.c: Update tree_pass descriptors. * jump.c: Update tree_pass descriptors. * predict.c: Update tree_pass descriptors. * tree-ssa-loop.c: Update tree_pass descriptors. * recog.c: Update tree_pass descriptors. * dse.c: Update tree_pass descriptors. * tree-ssa-ifcombine.c: Update tree_pass descriptors. * tree-eh.c: Update tree_pass descriptors. * regmove.c: Update tree_pass descriptors. * local-alloc.c * function.c: Update tree_pass descriptors. * tree-vectorizer.c: Update tree_pass descriptors. * gcse.c: Update tree_pass descriptors. * ipa-type-escape.c: Update tree_pass descriptors. * tree-if-conv.c: Update tree_pass descriptors. * init-regs.c: Update tree_pass descriptors. * ipa.c: Update tree_pass descriptors. * tree-ssa-phiopt.c: Update tree_pass descriptors. * rtl-factoring.c: Update tree_pass descriptors. * lower-subreg.c: Update tree_pass descriptors. * bt-load.c: Update tree_pass descriptors. * tree-dfa.c: Update tree_pass descriptors. * except.c: Update tree_pass descriptors. * emit-rtl.c: Update tree_pass descriptors. * cfgexpand.c: Update tree_pass descriptors. * tree-cfgcleanup.c: Update tree_pass descriptors. * cfgcleanup.c: Update tree_pass descriptors. * tree-ssa-pre.c: Update tree_pass descriptors. * tree-sra.c: Update tree_pass descriptors. * tree-mudflap.c: Update tree_pass descriptors. * tree-ssa-copy.c: Update tree_pass descriptors. * cfglayout.c: Update tree_pass descriptors. * tree-ssa-forwprop.c: Update tree_pass descriptors. * tree-ssa-dce.c: Update tree_pass descriptors. * tree-ssa.c: Update tree_pass descriptors. * regclass.c: Update tree_pass descriptors. * integrate.c: Update tree_pass descriptors. * tree-optimize.c: Update tree_pass descriptors. * tree-ssa-phiprop.c: Update tree_pass descriptors. * tree-object-size.c: Update tree_pass descriptors. * combine.c: Update tree_pass descriptors. * tree-outof-ssa.c: Update tree_pass descriptors. * bb-reorder.c: Update tree_pass descriptors. * stack-ptr-mod.c: Update tree_pass descriptors. * var-tracking.c: Update tree_pass descriptors. * tree-profile.c: Update tree_pass descriptors. * tree-vect-generic.c: Update tree_pass descriptors. * reg-stack.c: Update tree_pass descriptors. * sched-rgn.c: Update tree_pass descriptors. * tree-ssa-structalias.c: Update tree_pass descriptors. * tree-cfg.c: Update tree_pass descriptors. * passes.c (current_pass): Update declaration. (finish_optimization_passes): Update. (all_passes, all_ipa_passes, all_lowering_passes): Update declaration. (register_one_dump_file, register_dump_files_1, next_pass_1): Update arguments. (init_optimization_passes): Update handling of new types. (execute_one_pass, execute_pass_list, execute_ipa_pass_list): Update. * ipa-struct-reorg.c: Update tree_pass descriptors. * tree-ssa-reassoc.c: Update tree_pass descriptors. * combine-stack-adj.c: Update tree_pass descriptors. * cfgrtl.c: Update tree_pass descriptors. * dce.c: Update tree_pass descriptors. * tree-ssanames.c: Update tree_pass descriptors. From-SVN: r133342
2008-03-04ipa-inline.c (cgraph_decide_inlining_of_small_function): Fix typo in last ↵Jan Hubicka1-1/+1
commit. * ipa-inline.c (cgraph_decide_inlining_of_small_function): Fix typo in last commit. From-SVN: r132854
2008-03-03re PR c++/35262 (FAIL: abi_check)Jan Hubicka1-1/+1
PR c++/35262 * ipa-inline.c (cgraph_decide_inlining_of_small_function): Be more aggressive on inlining cold calls. From-SVN: r132838
2007-09-04re PR middle-end/29478 (optimization generates warning for casts)Jan Hubicka1-7/+17
* gcc.dg/tree-ssa/loadpre8.c: Disable inlining. * gcc.dg/tree-ssa/pr27236.c: Likewise. * gcc.dg/tree-ssa/predcom-1.c: Likewise. * gcc.dg/tree-ssa/predcom-2.c: Likewise. * gcc.dg/tree-ssa/flatten-2.c: Avoid overactive tail call ellim. * gcc.dg/tree-ssa/loadpre5.c: Likewise. * gcc.dg/vect/costmodel/i386/costmodel-fast-math-vect-pr29925.c: Likewise. * invoke.texi (-finline-small-functions): Document. * ipa-inline.c (cgraph_default_inline_p): Do not use DECL_INLINE when deciding what is inlinable. (cgraph_decide_recursive_inlining): Handle flag_inline_functions. (cgraph_decide_inlining_of_small_function): Handle new flags. (cgraph_decide_inlining_incrementally): Likewise. * opts.c (decode_options): Enable flag_inline_small_functions at -O2 * common.opt (finline-small-functions): New. * Makefile.in (build/gengtype.o-warn): Work around PR29478 From-SVN: r128092
2007-08-28tree.h (DECL_DISREGARD_INLINE_LIMITS): New.Richard Guenther1-1/+1
2007-08-28 Richard Guenther <rguenther@suse.de> * tree.h (DECL_DISREGARD_INLINE_LIMITS): New. (struct tree_function_decl): Make function_code a bitfield. Add disregard_inline_limits flag. * cgraphunit.c (cgraph_process_new_functions): Check DECL_DISREGARD_INLINE_LIMITS instead of disregard_inline_limits_p. (cgraph_preserve_function_body_p): Likewise. * ipa-inline.c (compute_inline_parameters): Likewise. * c-decl.c (finish_function): Set DECL_DISREGARD_INLINE_LIMITS for GNU C extern inline functions. (merge_decls): Merge DECL_DISREGARD_INLINE_LIMITS. * tree-inline.c (disregard_inline_limits_p): Remove. * tree-inline.h (disregard_inline_limits_p): Likewise. * c-common.c (handle_always_inline_attribute): Set DECL_DISREGARD_INLINE_LIMITS. * langhooks.c (add_builtin_function): Verify the function code fits in the bitfield. cp/ * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS. From-SVN: r127851
2007-08-20c-objc-common.c (c_disregard_inline_limits): Remove.Richard Guenther1-1/+1
2007-08-20 Richard Guenther <rguenther@suse.de> * c-objc-common.c (c_disregard_inline_limits): Remove. * c-objc-common.h (c_disregard_inline_limits): Likewise. * cgraphunit.c (cgraph_process_new_functions): Call disregard_inline_limits_p. (cgraph_preserve_function_body_p): Likewise. * ipa-inline.c (compute_inline_parameters): Likewise. * langhooks-def.h (lhd_tree_inlining_disregard_inline_limits): Remove. (LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS): Remove. (LANG_HOOKS_TREE_INLINING_INITIALIZER): Remove initializer for disregard_inline_limits langhook. * langhooks.c (lhd_tree_inlining_disregard_inline_limits): Remove. * langhooks.h (lang_hooks_for_tree_inlining): Remove disregard_inline_limits langhook. * tree-inline.c (disregard_inline_limits_p): New function. * tree-inline.h (disregard_inline_limits_p): Declare. From-SVN: r127644
2007-08-11cgraphunit.c (record_cdtor_fn): Declare all cdtors always inlined.Jan Hubicka1-1/+1
* cgraphunit.c (record_cdtor_fn): Declare all cdtors always inlined. (cgraph_process_new_functions): Honor previous value of disregard_inline_limits. * ipa-inline.c (compute_inline_parameters): Likewise. From-SVN: r127365
2007-07-26Change copyright header to refer to version 3 of the GNU General Public ↵Nick Clifton1-5/+4
License and to point readers at the COPYING3 file and the FSF's license web page. From-SVN: r126948
2007-06-30ipa.c (cgraph_postorder): Cast according to the coding conventions.Thomas Neumann1-8/+10
* ipa.c (cgraph_postorder): Cast according to the coding conventions. (cgraph_remove_unreachable_nodes): Likewise. * ipa-cp.c (ipcp_propagate_stage): Use BOTTOM instead of integer 0. * ipa-inline.c (update_caller_keys): Cast according to the coding conventions. (cgraph_decide_recursive_inlining): Likewise. (cgraph_decide_inlining_of_small_function): Likewise. (try_inline): Likewise. (cgraph_decide_inlining_incrementally): Likewise. * ipa-pure-const.c (get_function_state): Likewise. (scan_function): Likewise. (analyze_function): Likewise. (static_execute): Likewise. * gcc/ipa-reference.c (scan_for_static_refs): Likewise. (merge_callee_local_info): Likewise. (analyze_function): Use type safe memory macros. (static_execute): Likewise. Cast according to the coding conventions. * ipa-type-escape.c (scan_for_regs): Cast according to the coding conventions. * ipa-utils.c (searchc): Likewise. Avoid using C++ keywords as variable names. (ipa_utils_reduced_inorder): Likewise. Use type safe memory macros. * ipa-utils.h (struct ipa_dfa_info): Avoid using C++ keywords as variable names. From-SVN: r126140
2007-06-26ipa-inline.c (cgraph_mark_inline): Assert that we never inline uninlinable call.Jan Hubicka1-6/+11
* ipa-inline.c (cgraph_mark_inline): Assert that we never inline uninlinable call. (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining, cgraph_decide_inlining_incrementally): Move uninlinability checks to places other call site specific checks are performed. From-SVN: r126015
2007-06-23re PR tree-optimization/16876 (ICE on testcase with -O3 in fold-const)Richard Guenther1-6/+5
2007-06-23 Richard Guenther <rguenther@suse.de> PR tree-optimization/16876 PR middle-end/29478 * tree.h (CALL_CANNOT_INLINE_P): New macro to access static_flag for CALL_EXPRs. * tree-inline.c (initialize_inlined_parameters): Do not call lang_hooks.tree_inlining.convert_parm_for_inlining. * cgraphbuild.c (initialize_inline_failed): Set inline failed reason for mismatched types. * gimplify.c (gimplify_call_expr): Verify the call expression arguments match the called function type signature. Otherwise mark the call expression to be not considered for inlining using CALL_CANNOT_INLINE_P flag. * ipa-inline.c (cgraph_mark_inline): Honor CALL_CANNOT_INLINE_P on the edges call expression. (cgraph_decide_inlining_of_small_function): Likewise. (cgraph_decide_inlining): Likewise. * c-objc-common.h (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): Remove define. * c-tree.h (c_convert_parm_for_inlining): Remove declaration. * c-typeck.c (c_convert_parm_for_inlining): Remove. * langhooks-def.h (lhd_tree_inlining_convert_parm_for_inlining): Remove declaration. (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): Remove define. * langhooks.c (lhd_tree_inlining_convert_parm_for_inlining): Remove. * langhooks.h (struct lang_hooks_for_tree_inlining): Remove convert_parm_for_inlining member. * gcc.dg/pr29254.c: The warning is bogus. * gcc.dg/warn-1.c: Likewise. * gcc.dg/assign-warn-3.c: Likewise. * gcc.dg/noncompile/pr16876.c: The testcase is bogus, remove. From-SVN: r125974
2007-05-26c-typeck.c, [...]: Fix typos and follow spelling conventions in various ↵Kazu Hirata1-1/+1
warning/error/diagnostic... * c-typeck.c, config/arm/arm.c, config/darwin.c, config/sh/symbian.c, gcc.c, ipa-cp.c, ipa-inline.c, loop-iv.c, omega.c, tree-ssa-loop-niter.c, treestruct.def: Fix typos and follow spelling conventions in various warning/error/diagnostic messages. From-SVN: r125089
2007-05-04opts.c (decode_options): Do not fiddle with inlining parameters in case of ↵Jan Hubicka1-2/+5
optimizing for size. * opts.c (decode_options): Do not fiddle with inlining parameters in case of optimizing for size. * ipa-inline.c (cgraph_decide_recursive_inlining): When optimizing for size do nothing. (cgraph_decide_inlining_of_small_function): When optimizing for size never inline functions increasing caller size. (cgraph_early_inlining): Inline for size when optimizing for size. Co-Authored-By: Richard Guenther <rguenther@suse.de> From-SVN: r124431
2007-03-14ipa-inline.c (cgraph_maybe_hot_edge_p): Look for hot/cold attributes...Jan Hubicka1-0/+9
* ipa-inline.c (cgraph_maybe_hot_edge_p): Look for hot/cold attributes, when profile esitmate is present, calls with very low frequency are cold. From-SVN: r122898
2007-02-18cfgloop.c, [...]: Fix comment typos.Kazu Hirata1-1/+1
* 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
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