| Age | Commit message (Collapse) | Author | Files | Lines |
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removing references.
* ipa-ref.c (ipa_remove_stmt_references): Fix references
traversal when removing references.
From-SVN: r206697
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From-SVN: r206289
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From-SVN: r204946
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gcc/
Patch autogenerated by rename_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
with ChangeLog entry fixed up by hand.
* cgraph.c (x_cgraph_nodes_queue): Rename symtab_node_base to
symtab_node.
(cgraph_node_for_asm): Likewise.
* cgraph.h (symtab_node_base): Likewise.
(cgraph_node): Likewise.
(varpool_node): Likewise.
(is_a_helper <cgraph_node>::test): Likewise.
(is_a_helper <varpool_node>::test): Likewise.
(symtab_nodes): Likewise.
(symtab_register_node): Likewise.
(symtab_unregister_node): Likewise.
(symtab_remove_node): Likewise.
(symtab_get_node): Likewise.
(symtab_node_for_asm): Likewise.
(symtab_node_asm_name): Likewise.
(symtab_node_name): Likewise.
(symtab_insert_node_to_hashtable): Likewise.
(symtab_add_to_same_comdat_group): Likewise.
(symtab_dissolve_same_comdat_group_list): Likewise.
(dump_symtab_node): Likewise.
(debug_symtab_node): Likewise.
(dump_symtab_base): Likewise.
(verify_symtab_node): Likewise.
(verify_symtab_base): Likewise.
(symtab_used_from_object_file_p): Likewise.
(symtab_alias_ultimate_target): Likewise.
(symtab_resolve_alias): Likewise.
(fixup_same_cpp_alias_visibility): Likewise.
(symtab_for_node_and_aliases): Likewise.
(symtab_nonoverwritable_alias): Likewise.
(availability symtab_node_availability): Likewise.
(symtab_semantically_equivalent_p): Likewise.
(fixup_same_cpp_alias_visibility): Likewise.
(symtab_prevail_in_asm_name_hash): Likewise.
(cgraph): Likewise.
(varpool): Likewise.
(varpool_first_variable): Likewise.
(varpool_next_variable): Likewise.
(varpool_first_static_initializer): Likewise.
(varpool_next_static_initializer): Likewise.
(varpool_first_defined_variable): Likewise.
(varpool_next_defined_variable): Likewise.
(cgraph_first_defined_function): Likewise.
(cgraph_next_defined_function): Likewise.
(cgraph_first_function): Likewise.
(cgraph_next_function): Likewise.
(cgraph_first_function_with_gimple_body): Likewise.
(cgraph_next_function_with_gimple_body): Likewise.
(symtab_alias_target): Likewise.
(symtab_real_symbol_p): Likewise.
(symtab_can_be_discarded): Likewise.
* cgraphbuild.c (mark_address): Likewise.
(mark_load): Likewise.
(mark_store): Likewise.
* cgraphunit.c (decide_is_symbol_needed): Likewise.
(first): Likewise.
(enqueue_node): Likewise.
(referred_to_p): Likewise.
(cgraph_process_same_body_aliases): Likewise.
(analyze_functions): Likewise.
(handle_alias_pairs): Likewise.
(output_weakrefs): Likewise.
(compile): Likewise.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
* ipa-inline-analysis.c (inline_write_summary): Likewise.
* ipa-prop.c (remove_described_reference): Likewise.
(try_decrement_rdesc_refcount): Likewise.
(ipa_edge_duplication_hook): Likewise.
* ipa-ref.c (ipa_record_reference): Likewise.
(ipa_maybe_record_reference): Likewise.
(ipa_clone_ref): Likewise.
(ipa_clone_references): Likewise.
(ipa_clone_referring): Likewise.
(ipa_find_reference): Likewise.
(ipa_remove_stmt_references): Likewise.
(ipa_clear_stmts_in_references): Likewise.
* ipa-ref.h (symtab_node_base): Likewise.
(ipa_ref): Likewise.
(ipa_record_reference): Likewise.
(ipa_maybe_record_reference): Likewise.
(ipa_clone_references): Likewise.
(ipa_clone_referring): Likewise.
(ipa_clone_ref): Likewise.
(ipa_find_reference): Likewise.
(ipa_remove_stmt_references): Likewise.
(ipa_clear_stmts_in_references): Likewise.
* ipa-reference.c (ipa_reference_write_optimization_summary):
Likewise.
* ipa.c (enqueue_node): Likewise.
(process_references): Likewise.
(walk_polymorphic_call_targets): Likewise.
(symtab_remove_unreachable_nodes): Likewise.
(address_taken_from_non_vtable_p): Likewise.
(comdat_can_be_unshared_p_1): Likewise.
(comdat_can_be_unshared_p): Likewise.
(can_replace_by_local_alias): Likewise.
(function_and_variable_visibility): Likewise.
* is-a.h: Likewise (within example in comment).
* lto-cgraph.c (input_cgraph_opt_summary): Likewise.
(lto_symtab_encoder_encode): Likewise.
(lto_symtab_encoder_delete_node): Likewise.
(lto_symtab_encoder_in_partition_p): Likewise.
(lto_set_symtab_encoder_in_partition): Likewise.
(output_refs): Likewise.
(compute_ltrans_boundary): Likewise.
(output_symtab): Likewise.
(input_node): Likewise.
(input_ref): Likewise.
(input_edge): Likewise.
(input_cgraph_1): Likewise.
(input_refs): Likewise.
(output_cgraph_opt_summary): Likewise.
(input_node_opt_summary): Likewise.
(input_cgraph_opt_section): Likewise.
* lto-section-in.c (lto_free_function_in_decl_state_for_node):
Likewise.
* lto-streamer-out.c (lto_output): Likewise.
(output_symbol_p): Likewise.
(produce_symtab): Likewise.
* lto-streamer.h (lto_encoder_entry): Likewise.
(lto_free_function_in_decl_state_for_node): Likewise.
(lto_symtab_encoder_encode): Likewise.
(lto_symtab_encoder_delete_node): Likewise.
(lto_symtab_encoder_in_partition_p): Likewise.
(lto_set_symtab_encoder_in_partition): Likewise.
(lto_symtab_encoder_lookup): Likewise.
(lsei_node): Likewise.
(lto_symtab_encoder_deref): Likewise.
* symtab.c (symtab_hash): Likewise.
(assembler_name_hash): Likewise.
(symtab_nodes): Likewise.
(hash_node): Likewise.
(eq_node): Likewise.
(hash_node_by_assembler_name): Likewise.
(eq_assembler_name): Likewise.
(insert_to_assembler_name_hash): Likewise.
(unlink_from_assembler_name_hash): Likewise.
(symtab_prevail_in_asm_name_hash): Likewise.
(symtab_register_node): Likewise.
(symtab_insert_node_to_hashtable): Likewise.
(symtab_unregister_node): Likewise.
(symtab_get_node): Likewise.
(symtab_remove_node): Likewise.
(symtab_initialize_asm_name_hash): Likewise.
(symtab_node_for_asm): Likewise.
(symtab_add_to_same_comdat_group): Likewise.
(symtab_dissolve_same_comdat_group_list): Likewise.
(symtab_node_asm_name): Likewise.
(symtab_node_name): Likewise.
(dump_symtab_base): Likewise.
(dump_symtab_node): Likewise.
(dump_symtab): Likewise.
(debug_symtab_node): Likewise.
(verify_symtab_base): Likewise.
(verify_symtab_node): Likewise.
(verify_symtab): Likewise.
(symtab_used_from_object_file_p): Likewise.
(symtab_node_availability): Likewise.
(symtab_alias_ultimate_target): Likewise.
(fixup_same_cpp_alias_visibility): Likewise.
(symtab_resolve_alias): Likewise.
(symtab_for_node_and_aliases): Likewise.
(symtab_for_node_and_aliases): Likewise.
(symtab_nonoverwritable_alias_1): Likewise.
(symtab_nonoverwritable_alias): Likewise.
(symtab_semantically_equivalent_p): Likewise.
* value-prof.c (init_node_map): Likewise.
* varasm.c (find_decl): Likewise.
* varpool.c (varpool_node_for_asm): Likewise.
(varpool_remove_unreferenced_decls): Likewise.
gcc/c-family/
Patch autogenerated by rename_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* c-pragma.c (maybe_apply_pending_pragma_weaks): Rename
symtab_node_base to symtab_node.
gcc/lto/
Patch autogenerated by rename_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* lto-partition.c (add_symbol_to_partition): Rename
symtab_node_base to symtab_node.
(get_symbol_class): Likewise.
(symbol_partitioned_p): Likewise.
(add_references_to_partition): Likewise.
(add_symbol_to_partition_1): Likewise.
(contained_in_symbol): Likewise.
(add_symbol_to_partition): Likewise.
(lto_1_to_1_map): Likewise.
(lto_max_map): Likewise.
(lto_balanced_map): Likewise.
(privatize_symbol_name): Likewise.
(promote_symbol): Likewise.
(may_need_named_section_p): Likewise.
(rename_statics): Likewise.
(lto_promote_statics_nonwpa): Likewise.
* lto-symtab.c (lto_symtab_merge): Likewise.
(lto_symtab_resolve_replaceable_p): Likewise.
(lto_symtab_symbol_p): Likewise.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_resolve_symbols): Likewise.
(lto_symtab_merge_decls_2): Likewise.
(lto_symtab_merge_decls_1): Likewise.
(lto_symtab_merge_decls): Likewise.
(lto_symtab_merge_symbols_1): Likewise.
(lto_symtab_merge_symbols): Likewise.
(lto_symtab_prevailing_decl): Likewise.
* lto.c (lto_wpa_write_files): Likewise.
(read_cgraph_and_symbols): Likewise.
(do_whole_program_analysis): Likewise.
From-SVN: r204279
|
|
This is the autogenerated part of the conversion of the symtable types
to a C++ class hierarchy.
gcc/
Patch autogenerated by refactor_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* asan.c (asan_finish_file): Update for conversion of symtab types to
a true class hierarchy.
* cfgexpand.c (estimated_stack_frame_size): Likewise.
* cgraph.c (cgraph_get_body): Likewise.
(cgraph_get_create_real_symbol_node): Likewise.
(verify_cgraph_node): Likewise.
(verify_edge_corresponds_to_fndecl): Likewise.
(verify_edge_count_and_frequency): Likewise.
(cgraph_will_be_removed_from_program_if_no_direct_calls): Likewise.
(cgraph_can_remove_if_no_direct_calls_p): Likewise.
(cgraph_can_remove_if_no_direct_calls_and_refs_p): Likewise.
(cgraph_node_cannot_return): Likewise.
(cgraph_set_pure_flag_1): Likewise.
(cgraph_set_const_flag_1): Likewise.
(cgraph_set_nothrow_flag_1): Likewise.
(cgraph_make_node_local_1): Likewise.
(cgraph_for_node_and_aliases): Likewise.
(cgraph_for_node_thunks_and_aliases): Likewise.
(cgraph_node_can_be_local_p): Likewise.
(cgraph_node_cannot_be_local_p_1): Likewise.
(cgraph_function_body_availability): Likewise.
(dump_cgraph_node): Likewise.
(cgraph_rtl_info): Likewise.
(cgraph_mark_address_taken_node): Likewise.
(cgraph_remove_node): Likewise.
(cgraph_release_function_body): Likewise.
(cgraph_update_edges_for_call_stmt_node): Likewise.
(cgraph_redirect_edge_call_stmt_to_callee): Likewise.
(cgraph_make_edge_direct): Likewise.
(cgraph_resolve_speculation): Likewise.
(cgraph_speculative_call_info): Likewise.
(cgraph_turn_edge_to_speculative): Likewise.
(cgraph_create_edge_1): Likewise.
(cgraph_set_call_stmt): Likewise.
(cgraph_node_for_asm): Likewise.
(cgraph_add_thunk): Likewise.
(cgraph_same_body_alias): Likewise.
(cgraph_create_function_alias): Likewise.
(cgraph_create_node): Likewise.
(cgraph_create_empty_node): Likewise.
(record_function_versions): Likewise.
(used_from_object_file_p): Likewise.
* cgraph.h (symtab_can_be_discarded): Likewise.
(symtab_real_symbol_p): Likewise.
(cgraph_mark_force_output_node): Likewise.
(cgraph_edge_recursive_p): Likewise.
(symtab_alias_target): Likewise.
(varpool_all_refs_explicit_p): Likewise.
(varpool_can_remove_if_no_refs): Likewise.
(cgraph_only_called_directly_or_aliased_p): Likewise.
(cgraph_next_function_with_gimple_body): Likewise.
(cgraph_first_function_with_gimple_body): Likewise.
(cgraph_function_with_gimple_body_p): Likewise.
(cgraph_next_function): Likewise.
(cgraph_first_function): Likewise.
(cgraph_next_defined_function): Likewise.
(cgraph_first_defined_function): Likewise.
(varpool_next_defined_variable): Likewise.
(varpool_first_defined_variable): Likewise.
(varpool_next_static_initializer): Likewise.
(varpool_first_static_initializer): Likewise.
(varpool_next_variable): Likewise.
(varpool_first_variable): Likewise.
(varpool_node_name): Likewise.
(varpool): Likewise.
(cgraph): Likewise.
(is_a_helper <varpool_node>::test): Likewise.
(is_a_helper <cgraph_node>::test): Likewise.
(varpool_variable_node): Likewise.
(cgraph_function_or_thunk_node): Likewise.
(varpool_alias_target): Likewise.
(cgraph_alias_target): Likewise.
(cgraph_node_name): Likewise.
(varpool_node_asm_name): Likewise.
(cgraph_node_asm_name): Likewise.
* cgraphbuild.c (remove_cgraph_callee_edges): Likewise.
(cgraph_rebuild_references): Likewise.
(rebuild_cgraph_edges): Likewise.
(record_eh_tables): Likewise.
(build_cgraph_edges): Likewise.
(mark_store): Likewise.
(mark_load): Likewise.
(mark_address): Likewise.
(record_type_list): Likewise.
(record_reference): Likewise.
* cgraphclones.c (cgraph_materialize_all_clones): Likewise.
(cgraph_materialize_clone): Likewise.
(cgraph_function_versioning): Likewise.
(cgraph_copy_node_for_versioning): Likewise.
(update_call_expr): Likewise.
(cgraph_find_replacement_node): Likewise.
(cgraph_create_virtual_clone): Likewise.
(cgraph_clone_node): Likewise.
* cgraphunit.c (compile): Likewise.
(output_weakrefs): Likewise.
(output_in_order): Likewise.
(expand_function): Likewise.
(assemble_thunks_and_aliases): Likewise.
(expand_thunk): Likewise.
(mark_functions_to_output): Likewise.
(handle_alias_pairs): Likewise.
(analyze_functions): Likewise.
(walk_polymorphic_call_targets): Likewise.
(varpool_finalize_decl): Likewise.
(process_function_and_variable_attributes): Likewise.
(cgraph_process_same_body_aliases): Likewise.
(analyze_function): Likewise.
(cgraph_add_new_function): Likewise.
(cgraph_finalize_function): Likewise.
(referred_to_p): Likewise.
(cgraph_reset_node): Likewise.
(cgraph_process_new_functions): Likewise.
(enqueue_node): Likewise.
(decide_is_symbol_needed): Likewise.
* coverage.c (coverage_compute_profile_id): Likewise.
* dbxout.c (dbxout_expand_expr): Likewise.
* dwarf2out.c (premark_types_used_by_global_vars_helper): Likewise.
(reference_to_unused): Likewise.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
* gimplify.c (unvisit_body): Likewise.
(unshare_body): Likewise.
* ipa-cp.c (ipcp_generate_summary): Likewise.
(ipcp_decision_stage): Likewise.
(identify_dead_nodes): Likewise.
(decide_whether_version_node): Likewise.
(decide_about_value): Likewise.
(perhaps_add_new_callers): Likewise.
(create_specialized_node): Likewise.
(update_profiling_info): Likewise.
(ipcp_propagate_stage): Likewise.
(estimate_local_effects): Likewise.
(good_cloning_opportunity_p): Likewise.
(devirtualization_time_bonus): Likewise.
(propagate_constants_accross_call): Likewise.
(initialize_node_lattices): Likewise.
(ipcp_cloning_candidate_p): Likewise.
(determine_versionability): Likewise.
(print_all_lattices): Likewise.
(print_lattice): Likewise.
(ipcp_discover_new_direct_edges): Likewise.
* ipa-devirt.c (ipa_devirt): Likewise.
(likely_target_p): Likewise.
(update_type_inheritance_graph): Likewise.
(possible_polymorphic_call_target_p): Likewise.
(dump_possible_polymorphic_call_targets): Likewise.
(devirt_variable_node_removal_hook): Likewise.
(record_binfo): Likewise.
(maybe_record_node): Likewise.
(build_type_inheritance_graph): Likewise.
* ipa-inline-analysis.c (inline_write_summary): Likewise.
(inline_generate_summary): Likewise.
(inline_analyze_function): Likewise.
(do_estimate_growth): Likewise.
(simple_edge_hints): Likewise.
(estimate_node_size_and_time): Likewise.
(estimate_edge_devirt_benefit): Likewise.
(compute_inline_parameters): Likewise.
(estimate_function_body_sizes): Likewise.
(compute_bb_predicates): Likewise.
(initialize_inline_failed): Likewise.
(dump_inline_summary): Likewise.
(dump_inline_edge_summary): Likewise.
* ipa-inline-transform.c (inline_transform): Likewise.
(preserve_function_body_p): Likewise.
(save_inline_function_body): Likewise.
(inline_call): Likewise.
(clone_inlined_nodes): Likewise.
(can_remove_node_now_p): Likewise.
(can_remove_node_now_p_1): Likewise.
* ipa-inline.c (early_inliner): Likewise.
(early_inline_small_functions): Likewise.
(inline_always_inline_functions): Likewise.
(ipa_inline): Likewise.
(flatten_function): Likewise.
(inline_small_functions): Likewise.
(speculation_useful_p): Likewise.
(recursive_inlining): Likewise.
(update_caller_keys): Likewise.
(reset_edge_caches): Likewise.
(update_edge_key): Likewise.
(edge_badness): Likewise.
(relative_time_benefit): Likewise.
(want_inline_self_recursive_call_p): Likewise.
(want_inline_small_function_p): Likewise.
(want_early_inline_function_p): Likewise.
(num_calls): Likewise.
(can_early_inline_edge_p): Likewise.
(can_inline_edge_p): Likewise.
(report_inline_failed_reason): Likewise.
* ipa-profile.c (ipa_profile): Likewise.
(ipa_propagate_frequency): Likewise.
(ipa_propagate_frequency_1): Likewise.
(ipa_profile_generate_summary): Likewise.
* ipa-prop.c (ipcp_transform_function): Likewise.
(read_replacements_section): Likewise.
(ipa_prop_read_section): Likewise.
(ipa_modify_call_arguments): Likewise.
(ipa_print_node_params): Likewise.
(propagate_controlled_uses): Likewise.
(update_indirect_edges_after_inlining): Likewise.
(remove_described_reference): Likewise.
(ipa_make_edge_direct_to_target): Likewise.
(ipa_analyze_node): Likewise.
(ipa_analyze_params_uses): Likewise.
(ipa_compute_jump_functions): Likewise.
(ipa_get_callee_param_type): Likewise.
(ipa_print_node_jump_functions): Likewise.
(ipa_initialize_node_params): Likewise.
(ipa_populate_param_decls): Likewise.
(ipa_func_spec_opts_forbid_analysis_p): Likewise.
(write_agg_replacement_chain): Likewise.
(ipa_write_node_info): Likewise.
(ipa_edge_duplication_hook): Likewise.
(try_decrement_rdesc_refcount): Likewise.
* ipa-pure-const.c (propagate_nothrow): Likewise.
(propagate_pure_const): Likewise.
(pure_const_read_summary): Likewise.
(pure_const_write_summary): Likewise.
(analyze_function): Likewise.
* ipa-ref-inline.h (ipa_ref_referred_ref_list): Likewise.
(ipa_ref_referring_ref_list): Likewise.
* ipa-ref.c (ipa_clear_stmts_in_references): Likewise.
(ipa_remove_stmt_references): Likewise.
(ipa_find_reference): Likewise.
(ipa_dump_referring): Likewise.
(ipa_dump_references): Likewise.
(ipa_record_reference): Likewise.
* ipa-reference.c (ipa_reference_read_optimization_summary): Likewise.
(ipa_reference_write_optimization_summary): Likewise.
(write_node_summary_p): Likewise.
(propagate): Likewise.
(read_write_all_from_decl): Likewise.
(generate_summary): Likewise.
(analyze_function): Likewise.
(propagate_bits): Likewise.
(ipa_reference_get_not_written_global): Likewise.
(ipa_reference_get_not_read_global): Likewise.
* ipa-split.c (execute_split_functions): Likewise.
(split_function): Likewise.
* ipa-utils.c (ipa_merge_profiles): Likewise.
(dump_cgraph_node_set): Likewise.
(ipa_reverse_postorder): Likewise.
(ipa_edge_within_scc): Likewise.
(ipa_get_nodes_in_cycle): Likewise.
(ipa_free_postorder_info): Likewise.
(ipa_reduced_postorder): Likewise.
(searchc): Likewise.
(recursive_call_p): Likewise.
* ipa.c (ipa_cdtor_merge): Likewise.
(record_cdtor_fn): Likewise.
(function_and_variable_visibility): Likewise.
(varpool_externally_visible_p): Likewise.
(cgraph_externally_visible_p): Likewise.
(comdat_can_be_unshared_p): Likewise.
(comdat_can_be_unshared_p_1): Likewise.
(address_taken_from_non_vtable_p): Likewise.
(ipa_discover_readonly_nonaddressable_vars): Likewise.
(symtab_remove_unreachable_nodes): Likewise.
(walk_polymorphic_call_targets): Likewise.
(process_references): Likewise.
(enqueue_node): Likewise.
(has_addr_references_p): Likewise.
(cgraph_non_local_node_p_1): Likewise.
* is-a.h (varpool_analyze_node): Likewise.
* lto-cgraph.c (input_symtab): Likewise.
(merge_profile_summaries): Likewise.
(input_cgraph_1): Likewise.
(input_edge): Likewise.
(input_varpool_node): Likewise.
(input_node): Likewise.
(input_overwrite_node): Likewise.
(compute_ltrans_boundary): Likewise.
(output_refs): Likewise.
(lto_output_varpool_node): Likewise.
(lto_output_node): Likewise.
(reachable_from_other_partition_p): Likewise.
(referenced_from_other_partition_p): Likewise.
(lto_output_edge): Likewise.
(output_node_opt_summary): Likewise.
(add_node_to): Likewise.
(reachable_from_this_partition_p): Likewise.
(lto_set_symtab_encoder_in_partition): Likewise.
(lto_symtab_encoder_in_partition_p): Likewise.
(lto_set_symtab_encoder_encode_initializer): Likewise.
(lto_symtab_encoder_encode_initializer_p): Likewise.
(lto_set_symtab_encoder_encode_body): Likewise.
(lto_symtab_encoder_encode_body_p): Likewise.
* lto-section-in.c (lto_free_function_in_decl_state_for_node):
Likewise.
* lto-streamer-in.c (lto_read_body): Likewise.
(fixup_call_stmt_edges): Likewise.
(fixup_call_stmt_edges_1): Likewise.
* lto-streamer-out.c (produce_symtab): Likewise.
(output_symbol_p): Likewise.
(write_symbol): Likewise.
(lto_output): Likewise.
(copy_function): Likewise.
(output_function): Likewise.
* passes.c (function_called_by_processed_nodes_p): Likewise.
(ipa_write_optimization_summaries): Likewise.
(ipa_write_summaries): Likewise.
(do_per_function_toporder): Likewise.
(do_per_function): Likewise.
(dump_passes): Likewise.
* symtab.c (symtab_semantically_equivalent_p): Likewise.
(symtab_nonoverwritable_alias): Likewise.
(symtab_nonoverwritable_alias_1): Likewise.
(symtab_for_node_and_aliases): Likewise.
(symtab_resolve_alias): Likewise.
(fixup_same_cpp_alias_visibility): Likewise.
(symtab_alias_ultimate_target): Likewise.
(symtab_used_from_object_file_p): Likewise.
(verify_symtab_base): Likewise.
(dump_symtab_base): Likewise.
(symtab_node_name): Likewise.
(symtab_node_asm_name): Likewise.
(symtab_dissolve_same_comdat_group_list): Likewise.
(symtab_add_to_same_comdat_group): Likewise.
(symtab_unregister_node): Likewise.
(symtab_insert_node_to_hashtable): Likewise.
(symtab_register_node): Likewise.
(unlink_from_assembler_name_hash): Likewise.
(insert_to_assembler_name_hash): Likewise.
(eq_assembler_name): Likewise.
(hash_node_by_assembler_name): Likewise.
(eq_node): Likewise.
(hash_node): Likewise.
* toplev.c (wrapup_global_declaration_2): Likewise.
* trans-mem.c (ipa_tm_execute): Likewise.
(ipa_tm_transform_clone): Likewise.
(ipa_tm_transform_transaction): Likewise.
(ipa_tm_transform_calls_redirect): Likewise.
(ipa_tm_insert_gettmclone_call): Likewise.
(ipa_tm_insert_irr_call): Likewise.
(ipa_tm_create_version): Likewise.
(ipa_tm_create_version_alias): Likewise.
(ipa_tm_mark_forced_by_abi_node): Likewise.
(ipa_tm_mark_force_output_node): Likewise.
(ipa_tm_diagnose_tm_safe): Likewise.
(ipa_tm_mayenterirr_function): Likewise.
(ipa_tm_scan_irr_function): Likewise.
(ipa_tm_note_irrevocable): Likewise.
(ipa_tm_scan_calls_clone): Likewise.
(get_cg_data): Likewise.
* tree-eh.c (tree_could_trap_p): Likewise.
* tree-emutls.c (ipa_lower_emutls): Likewise.
(create_emultls_var): Likewise.
(lower_emutls_function_body): Likewise.
(gen_emutls_addr): Likewise.
(emutls_decl): Likewise.
(new_emutls_decl): Likewise.
* tree-inline.c (tree_function_versioning): Likewise.
(optimize_inline_calls): Likewise.
(expand_call_inline): Likewise.
(estimate_num_insns): Likewise.
(copy_bb): Likewise.
(delete_unreachable_blocks_update_callgraph): Likewise.
* tree-nested.c (gimplify_all_functions): Likewise.
(create_nesting_tree): Likewise.
(check_for_nested_with_variably_modified): Likewise.
* tree-pretty-print.c (dump_function_header): Likewise.
* tree-profile.c (tree_profiling): Likewise.
* tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
(modify_function): Likewise.
(convert_callers): Likewise.
(convert_callers_for_node): Likewise.
* tree-ssa-structalias.c (ipa_pta_execute): Likewise.
(associate_varinfo_to_alias): Likewise.
(create_variable_info_for): Likewise.
(get_constraint_for_ssa_var): Likewise.
* tree-vectorizer.c (increase_alignment): Likewise.
* tree.c (find_decls_types_in_var): Likewise.
(find_decls_types_in_node): Likewise.
(free_lang_data_in_decl): Likewise.
* value-prof.c (gimple_ic_transform): Likewise.
(gimple_ic): Likewise.
(check_ic_target): Likewise.
(init_node_map): Likewise.
* varasm.c (decl_binds_to_current_def_p): Likewise.
(default_binds_local_p_1): Likewise.
(dump_tm_clone_pairs): Likewise.
(assemble_alias): Likewise.
(find_decl): Likewise.
(mark_decl_referenced): Likewise.
* varpool.c (varpool_for_node_and_aliases): Likewise.
(varpool_extra_name_alias): Likewise.
(varpool_create_variable_alias): Likewise.
(add_new_static_var): Likewise.
(varpool_finalize_named_section_flags): Likewise.
(varpool_remove_unreferenced_decls): Likewise.
(enqueue_node): Likewise.
(varpool_assemble_decl): Likewise.
(assemble_aliases): Likewise.
(varpool_analyze_node): Likewise.
(cgraph_variable_initializer_availability): Likewise.
(varpool_add_new_variable): Likewise.
(ctor_for_folding): Likewise.
(dump_varpool_node): Likewise.
(varpool_remove_initializer): Likewise.
(varpool_remove_node): Likewise.
(varpool_node_for_decl): Likewise.
(varpool_create_empty_node): Likewise.
* config/i386/i386.c (ix86_generate_version_dispatcher_body):
Likewise.
(ix86_get_function_versions_dispatcher): Likewise.
gcc/ada/
Patch autogenerated by refactor_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* gcc-interface/trans.c (finalize_nrv): Update for conversion of
symtab types to a true class hierarchy.
* gcc-interface/utils.c (gnat_write_global_declarations): Likewise.
gcc/c-family/
Patch autogenerated by refactor_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* c-gimplify.c (c_genericize): Update for conversion of symtab types
to a true class hierarchy.
* c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.
gcc/cp/
Patch autogenerated by refactor_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* call.c (mark_versions_used): Update for conversion of symtab types
to a true class hierarchy.
* decl2.c (cp_write_global_declarations): Likewise.
(clear_decl_external): Likewise.
(build_java_method_aliases): Likewise.
(collect_candidates_for_java_method_aliases): Likewise.
(mark_needed): Likewise.
(var_finalized_p): Likewise.
(maybe_make_one_only): Likewise.
(maybe_emit_vtables): Likewise.
* lambda.c (maybe_add_lambda_conv_op): Likewise.
* method.c (use_thunk): Likewise.
* optimize.c (maybe_clone_body): Likewise.
* tree.c (cp_fix_function_decl_p): Likewise.
gcc/java/
Patch autogenerated by refactor_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* decl.c (java_mark_decl_local): Update for conversion of symtab types
to a true class hierarchy.
gcc/lto/
Patch autogenerated by refactor_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* lto-partition.c (lto_promote_cross_file_statics): Update for
conversion of symtab types to a true class hierarchy.
(rename_statics): Likewise.
(promote_symbol): Likewise.
(privatize_symbol_name): Likewise.
(lto_balanced_map): Likewise.
(varpool_node_cmp): Likewise.
(node_cmp): Likewise.
(lto_1_to_1_map): Likewise.
(undo_partition): Likewise.
(add_symbol_to_partition): Likewise.
(contained_in_symbol): Likewise.
(add_symbol_to_partition_1): Likewise.
(add_references_to_partition): Likewise.
(symbol_partitioned_p): Likewise.
(get_symbol_class): Likewise.
(lto_max_map): Likewise.
* lto-symtab.c (lto_symtab_prevailing_decl): Likewise.
(lto_symtab_merge_symbols): Likewise.
(lto_symtab_merge_symbols_1): Likewise.
(lto_symtab_merge_decls): Likewise.
(lto_symtab_merge_decls_1): Likewise.
(lto_symtab_merge_decls_2): Likewise.
(lto_symtab_resolve_symbols): Likewise.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_symbol_p): Likewise.
(lto_symtab_resolve_replaceable_p): Likewise.
(lto_symtab_merge): Likewise.
(lto_varpool_replace_node): Likewise.
(lto_cgraph_replace_node): Likewise.
* lto.c (lto_main): Likewise.
(do_whole_program_analysis): Likewise.
(materialize_cgraph): Likewise.
(read_cgraph_and_symbols): Likewise.
(cmp_partitions_order): Likewise.
(lto_materialize_function): Likewise.
(has_analyzed_clone_p): Likewise.
From-SVN: r204171
|
|
From-SVN: r201640
|
|
* cgraphbuild.c (cgraph_rebuild_references): Rebuild only non-speculative
refs.
* cgraph.c (cgraph_update_edge_in_call_site_hash): New function.
(cgraph_add_edge_to_call_site_hash): Deal with speculative calls.
(cgraph_set_call_stmt): Likewise.
(cgraph_create_edge_1): Fix release checking compilatoin;
clear lto_stmt_uid.
(cgraph_free_edge): Free indirect info.
(cgraph_turn_edge_to_speculative): New function.
(cgraph_speculative_call_info): New function.
(cgraph_make_edge_direct): Return direct edge; handle speculation.
(cgraph_redirect_edge_call_stmt_to_callee): Expand speculative
edges.
(dump_cgraph_node): Dump speculation.
(verify_edge_count_and_frequency): Accept speculative edges.
(verify_edge_corresponds_to_fndecl): Handle partitioned cgraph.
(verify_cgraph_node): Handle speculation.
* cgraph.h (cgraph_edge): Add SPECULATIVE flag.
(cgraph_set_call_stmt): Update prototype.
(cgraph_make_edge_direct): Update prototype.
(cgraph_speculative_call_info): Declare.
* ipa-cp.c (ipcp_discover_new_direct_edges): Be ready for edge
to change; update call of ipa_find_references.
* ipa-ref.c (ipa_record_reference): Fix return value; clear
lto_stmt_uid and speculative flags.
(ipa_dump_references): Dump speculation.
(ipa_clone_references): Clone speculative flag.
(ipa_clone_referring): Likewise.
(ipa_clone_ref): New function.
(ipa_find_reference): Look into lto_stmt_uids
(ipa_clear_stmts_in_references): Do not clear speculative calls.
* ipa-ref.h (ipa_ref): Add lto_stmt_uid and speculative flags.
(ipa_find_reference): Update declaration.
(ipa_clone_ref): Declare.
* lto-cgraph.c (lto_output_edge): Make lto_stmt_uids start from 0;
stream speculative flag.
(lto_output_ref): Stream statements uids and speculation.
(input_ref): Likewise.
(input_edge): Stream speuclation.
* cgraphclones.c (cgraph_clone_edge): Clone speculation.
(cgraph_set_call_stmt_including_clones): Handle speculation.
* ipa-inline.c (heap_edge_removal_hook): New function.
(inline_small_functions): Register it.
* lto-streamer-in.c (fixup_call_stmt_edges_1): Bounds checking;
also initialize refs.
* ipa-prop.c (ipa_make_edge_direct_to_target): Be ready for
edge to change.
(try_make_edge_direct_simple_call): Likewise.
(try_make_edge_direct_simple_call): Likewise.
(update_indirect_edges_after_inlining): Likewise.
(remove_described_reference): Look proper lto_stmt_uid.
(propagate_controlled_uses): Likewise.
(propagate_controlled_uses): Liekwise.
* tree-inline.c (copy_bb): Copy speculative edges.
(redirect_all_calls): New function.
(copy_cfg_body): Do redirection after loop info
is updated.
(delete_unreachable_blocks_update_callgraph): Updadte
speculation.
From-SVN: r201632
|
|
* cgraphbuild.c (build_cgraph_edges): Do not walk into debugs.
(make_pass_rebuild_cgraph_edges): Also clear references.
* cgraph.c (verify_cgraph_node): Add basic ipa-ref verifier.
* ipa-inline-transform.c (inline_transform): Remove all references
after inlining.
* cgraphunit.c (expand_function): Remove all references after expansion.
* ipa-ref.c (ipa_ref_has_aliases_p): Fix formatting.
(ipa_find_reference): Rewrite to iterator.
(remove_stmt_references): Likewise.
(ipa_clear_stmts_in_references): New function.
* ipa-ref.h (ipa_clear_stmts_in_references): Declare.
* cgraphclones.c (cgraph_materialize_all_clones): Remove or clear references.
* ipa-split.c (split_function): Remove references in split function.
From-SVN: r201601
|
|
2013-06-27 Martin Jambor <mjambor@suse.cz>
PR lto/57208
* ipa-ref.h (ipa_maybe_record_reference): Declare.
* ipa-ref.c (ipa_maybe_record_reference): New function.
* cgraphclones.c (cgraph_create_virtual_clone): Use it.
* ipa-cp.c (create_specialized_node): Record potential references from
aggvals.
* Makefile.in (ipa-ref.o): Add IPA_REF_H to dependencies.
From-SVN: r200468
|
|
2013-05-24 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/57294
* cgraph.h (ipa_record_stmt_references): Declare.
* cgraphbuild.c (ipa_record_stmt_references): New function.
(build_cgraph_edges): Use ipa_record_stmt_references.
(rebuild_cgraph_edges): Likewise.
(cgraph_rebuild_references): Likewise.
* ipa-prop.c (ipa_modify_call_arguments): Discard references
associated with the old statement and build references from the
newly built statements.
* ipa-ref.c (ipa_remove_stmt_references): New function.
* ipa-ref.h (ipa_remove_stmt_references): Declare.
testsuite/
* gcc.dg/ipa/pr57294.c: New test.
From-SVN: r199299
|
|
whole-program)
2013-05-13 Martin Jambor <mjambor@suse.cz>
PR middle-end/42371
* ipa-prop.h (IPA_UNDESCRIBED_USE): New macro.
(ipa_constant_data): New type.
(ipa_jump_func): Use ipa_constant_data to hold information about
constant jump functions.
(ipa_get_jf_constant): Adjust to jump function type changes.
(ipa_get_jf_constant_rdesc): New function.
(ipa_param_descriptor): New field controlled_uses.
(ipa_get_controlled_uses): New function.
(ipa_set_controlled_uses): Likewise.
* ipa-ref.h (ipa_find_reference): Declare.
* ipa-prop.c (ipa_cst_ref_desc): New type.
(ipa_print_node_jump_functions_for_edge): Adjust for jump function type
changes.
(ipa_set_jf_constant): Likewise. Also create reference descriptions.
New parameter cs. Adjust all callers.
(ipa_analyze_params_uses): Detect uncontrolled and controlled uses.
(remove_described_reference): New function.
(jfunc_rdesc_usable): Likewise.
(try_make_edge_direct_simple_call): Decrement controlled use count,
attempt to remove reference if it hits zero.
(combine_controlled_uses_counters): New function.
(propagate_controlled_uses): Likewise.
(ipa_propagate_indirect_call_infos): Call propagate_controlled_uses.
(ipa_edge_duplication_hook): Duplicate reference descriptions.
(ipa_print_node_params): Print described use counter.
(ipa_write_jump_function): Adjust to jump function type changes.
(ipa_read_jump_function): New parameter CS, pass it to
ipa_set_jf_constant. Adjust caller.
(ipa_write_node_info): Stream controlled use count
(ipa_read_node_info): Likewise.
* cgraph.c (cgraph_mark_address_taken_node): Bail out instead of
asserting.
* ipa-cp.c (ipcp_discover_new_direct_edges): Decrement controlled use
count. Remove cloning-added reference if it reaches zero.
* ipa-ref.c (ipa_find_reference): New function.
testsuite/
* gcc.dg/ipa/remref-0.c: New test.
* gcc.dg/ipa/remref-1a.c: Likewise.
* gcc.dg/ipa/remref-1b.c: Likewise.
* gcc.dg/ipa/remref-2a.c: Likewise.
* gcc.dg/ipa/remref-2b.c: Likewise.
From-SVN: r198821
|
|
From-SVN: r195098
|
|
on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: 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-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.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-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-math-opts.c: Likewise.
* tree-ssa-operands.c: 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-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.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.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
|
|
and applies them to the use of cgraph_node, varpool_node, and symtab_node.
The functions are:
bool is_a <TYPE> (pointer)
Tests whether the pointer actually points to a more derived TYPE.
TYPE *as_a <TYPE> (pointer)
Converts pointer to a TYPE*.
TYPE *dyn_cast <TYPE> (pointer)
Converts pointer to TYPE* if and only if "is_a <TYPE> pointer".
Otherwise, returns NULL.
This function is essentially a checked down cast.
These functions reduce compile time and increase type safety when treating a
generic item as a more specific item. In essence, the code change is from
if (symtab_function_p (node))
{
struct cgraph_node *cnode = cgraph (node);
....
}
to
if (cgraph_node *cnode = dyn_cast <cgraph_node> (node))
{
....
}
The necessary conditional test defines a variable that holds a known good
pointer to the specific item and avoids subsequent conversion calls and
the assertion checks that may come with them.
When, the property test is embedded within a larger condition, the variable
declaration gets pulled out of the condition. (This leaves some room for
using the variable inappropriately.)
if (symtab_variable_p (node)
&& varpool (node)->finalized)
varpool_analyze_node (varpool (node));
becomes
varpool_node *vnode = dyn_cast <varpool_node> (node);
if (vnode && vnode->finalized)
varpool_analyze_node (vnode);
Note that we have converted two sets of assertions in the calls to varpool
into safe and efficient use of a variable.
There are remaining calls to symtab_function_p and symtab_variable_p that
do not involve a pointer to a more specific type. These have been converted
to calls to a functions is_a <cgraph_node> and is_a <varpool_node>. The
original predicate functions have been removed.
The cgraph.h header defined both a struct and a function with the name
varpool_node. This name overloading can cause some unintuitive error messages
when, as is common in C++, one omits the struct keyword when using the type.
I have renamed the function to varpool_node_for_decl.
Tested on x86_64.
Index: gcc/ChangeLog
2012-10-31 Lawrence Crowl <crowl@google.com>
* is-a.h: New.
(is_a <T> (U*)): New. Test for is-a relationship.
(as_a <T> (U*)): New. Treat as a derived type.
(dyn_cast <T> (U*)): New. Conditionally cast based on is_a.
* cgraph.h (varpool_node): Rename to varpool_node_for_decl.
Adjust callers to match.
(is_a_helper <cgraph_node>::test (symtab_node_def *)): New.
(is_a_helper <varpool_node>::test (symtab_node_def *)): New.
(symtab_node_def::try_function): New. Change most calls to
symtab_function_p with calls to dyn_cast <cgraph_node> (p).
(symtab_node_def::try_variable): New. Change most calls to
symtab_variable_p with calls to dyn_cast <varpool_node> (p).
(symtab_function_p): Remove. Change callers to use
is_a <cgraph_node> (p) instead.
(symtab_variable_p): Remove. Change callers to use
is_a <varpool_node> (p) instead.
* cgraph.c (cgraph_node_for_asm): Remove redundant call to
symtab_node_for_asm.
* cgraphunit.c (symbol_finalized_and_needed): New.
(symbol_finalized): New.
(cgraph_analyze_functions): Split complicated conditionals out into
above new functions.
* Makefile.in (CGRAPH_H): Add is-a.h as used by cgraph.h.
From-SVN: r193051
|
|
Merge from cxx-conversion branch (http://gcc.gnu.org/wiki/cxx-conversion).
As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html, this patch
changes the default bootstrap process so that stage 1 always builds with a C++
compiler.
Other than the bootstrap change, the patch makes no functional changes to the
compiler. Everything should build as it does now in trunk. The main
changes in this patch are:
1- Configuration changes.
2- Re-write of VEC.
3- Re-write of gengtype to support C++ templates and
user-provided marking functions.
4- New hash table class.
5- Re-write double_int.
6- Implement tree macros as inline functions so they can be
called from gdb.
As discussed before, several of these changes do not fully change
the call sites to use the new APIs.
The bootstrap changes have already been tested on a wide range of
targets (http://gcc.gnu.org/wiki/CppBuildStatus). Additionally,
I have tested the merged trunk on: x86_64-unknown-linux-gnu,
mips64el-unknown-linux-gnu, powerpc64-unknown-linux-gnu,
i686-pc-linux-gnu, and ia64-unknown-linux-gnu.
ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch.
* Makefile.tpl (STAGE[+id+]_CXXFLAGS): Remove
POSTSTAGE1_CONFIGURE_FLAGS.
* Makefile.in: Regenerate.
* configure.ac (ENABLE_BUILD_WITH_CXX): Remove. Update all users.
Force C++ when bootstrapping.
* configure: Regenerate.
libcpp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure.ac: Likewise.
* configure: Regenerate.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. New C++ hash table.
* include/symtab.h (typedef struct ht hash_table): Change the typedef
name to cpp_hash_table. Update all users of the typedef.
gcc/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* configure.ac (CXX_FOR_BUILD): Define and substitute.
(BUILD_CXXFLAGS): Define.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
Force all build to be with C++.
* Makefile.in (BUILD_CXXFLAGS): Use it.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure: Regenerate.
* config.in: Regenerate.
* doc/install.texi: Remove documentation for --enable-build-with-cxx
and --enable-build-poststage1-with-cxx.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-implement VEC in C++.
* vec.c (vec_heap_free): Convert into a template function.
(vec_gc_o_reserve_1): Make extern.
(vec_gc_p_reserve): Remove.
(vec_gc_p_reserve_exact): Remove.
(vec_gc_o_reserve): Remove.
(vec_gc_o_reserve_exact): Remove.
(vec_heap_o_reserve_1): Make extern.
(vec_heap_p_reserve): Remove.
(vec_heap_p_reserve_exact): Remove.
(vec_heap_o_reserve): Remove.
(vec_heap_o_reserve_exact): Remove.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
* vec.h (VEC_CHECK_INFO, VEC_CHECK_DECL, VEC_CHECK_PASS,
VEC_ASSERT, VEC_ASSERT_FAIL, vec_assert_fail): Move earlier
in the file.
(VEC): Define to vec_t<T>.
(vec_allocation_t): Define.
(struct vec_prefix): Move earlier in the file.
(vec_t<T>): New template.
(DEF_VEC_I, DEF_VECL_ALLOC_I, DEF_VEC_P, DEF_VEC_ALLOC_P,
DEF_VEC_O, DEF_VEC_ALLOC_P, DEF_VEC_O, DEF_VEC_ALLOC_O,
DEF_VEC_ALLOC_P_STACK, DEF_VEC_ALLOC_O_STACK,
DEF_VEC_ALLOC_I_STACK): Expand to 'struct vec_swallow_trailing_semi'.
(DEF_VEC_A): Provide template instantiations for
GC/PCH markers that do not traverse the vector.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(vec_stack_free): Re-write as a template function.
(vec_reserve): New template function.
(vec_reserve_exact): New template function.
(vec_heap_free): New template function if GATHER_STATISTICS is
defined. Otherwise, macro that expands to free().
(VEC_length_1): New template function.
(VEC_length): Call it.
(VEC_empty_1): New template function.
(VEC_empty): Call it.
(VEC_address_1): New template function.
(VEC_address): Call it.
(VEC_last_1): New template function.
(VEC_last): Call it. Change return type to T&.
Change all users that used VEC_Os.
(VEC_index_1): New template function.
(VEC_index): Call it. Return a T& instead of a T*.
Update all callers that were using VEC_O before.
(VEC_iterate_1): New template function.
(VEC_iterate): Call it.
(VEC_embedded_size_1): New template function.
(VEC_embedded_size): Call it.
(VEC_embedded_init_1): New template function.
(VEC_embedded_init): Call it.
(VEC_alloc_1): New template function.
(VEC_alloc): Call it. If A is 'stack', call XALLOCAVAR to
do the allocation.
(VEC_free_1): New template function.
(VEC_free): Call it.
(VEC_copy_1): New template function.
(VEC_copy): Call it.
(VEC_space_1): New template function
(VEC_space): Call it.
(VEC_reserve_1): New template function.
(VEC_reserve): Call it.
(VEC_reserve_exact_1): New template function.
(VEC_reserve_exact): Call it.
(VEC_splice_1): New template function.
(VEC_splice): Call it.
(VEC_safe_splice_1): New template function.
(VEC_safe_splice): Call it.
(VEC_quick_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_quick_push): Call it.
(VEC_safe_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_safe_push): Call it.
(VEC_pop_1): New template function.
(VEC_pop): Call it.
(VEC_truncate_1): New template function.
(VEC_truncate): Call it.
(VEC_safe_grow_1): New template function.
(VEC_safe_grow): Call it.
(VEC_safe_grow_cleared_1): New template function.
(VEC_safe_grow_cleared): Call it.
(VEC_replace_1): New template function.
(VEC_replace): Call it. Always accept T instead of T*.
Update all callers that used VEC_Os.
(VEC_quick_insert_1): New template function.
(VEC_quick_insert): Call it.
(VEC_safe_insert_1): New template function.
(VEC_safe_insert): Call it.
(VEC_ordered_remove_1): New template function.
(VEC_ordered_remove): Call it.
(VEC_unordered_remove_1): New template function.
(VEC_unordered_remove): Call it.
(VEC_block_remove_1): New template function.
(VEC_block_remove): Call it.
(VEC_lower_bound_1): New template function.
(VEC_lower_bound): Call it.
(VEC_OP): Remove.
(DEF_VEC_FUNC_P): Remove.
(DEF_VEC_ALLOC_FUNC_P): Remove.
(DEF_VEC_NONALLOC_FUNCS_P): Remove.
(DEF_VEC_FUNC_O): Remove.
(DEF_VEC_ALLOC_FUNC_O): Remove.
(DEF_VEC_NONALLOC_FUNCS_O): Remove.
(DEF_VEC_ALLOC_FUNC_I): Remove.
(DEF_VEC_NONALLOC_FUNCS_I): Remove.
(DEF_VEC_ALLOC_FUNC_P_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_O_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_I_STACK): Remove.
(vec_reserve_exact): New template function.
* gengtype-lex.l (DEF_VEC_ALLOC_[IOP]/{EOID}): Remove.
* gengtype-parse.c (token_names): Remove DEF_VEC_ALLOC_[IOP].
(typedef_name): Emit vec_t<C1> instead of VEC_C1_C2.
(def_vec_alloc): Remove. Update all callers.
* gengtype.c (filter_type_name): New.
(output_mangled_typename): Call it.
(write_func_for_structure): Likewise.
(write_types): Likewise.
(write_root): Likewise.
(write_typed_alloc_def): Likewise.
(note_def_vec): Emit vec_t<TYPE_NAME> instead of VEC_TYPE_NAME_base.
(note_def_vec_alloc): Remove.
* gengtype.h (note_def_vec_alloc): Remove.
(DEFVEC_ALLOC): Remove token code.
* df-scan.c (df_bb_verify): Remove call to df_free_collection_rec
inside the insn traversal loop.
* gimplify.c (gimplify_compound_lval): Rename STACK to EXPR_STACK.
* ipa-inline.c (inline_small_functions): Rename HEAP to EDGE_HEAP.
* reg-stack.c (stack): Rename to STACK_PTR. Update all users.
* tree-vrp.c (stack): Rename to EQUIV_STACK. Update all users.
* config/bfin/bfin.c (hwloop_optimize): Update some calls to
VEC_* for vectors of non-pointers.
* config/c6x/c6x.c (try_rename_operands): Likewise.
(reshuffle_units): Likewise.
* config/mips/mips.c (mips_multi_start): Likewise.
(mips_multi_add): Likewise.
(mips_multi_copy_insn): Likewise.
(mips_multi_set_operand): Likewise.
* hw-doloop.c (discover_loop): Likewise.
(discover_loops): Likewise.
(reorg_loops): Likewise.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. C++ support in gengtype.
* coretypes.h (gt_pointer_operator): Move from ...
* ggc.h: ... here.
* doc/gty.texi: Document support for C++ templates and
user-provided markers.
* gcc/gengtype-lex.l: Update copyright year.
Remove support for recognizing DEF_VEC_O, DEF_VEC_P and
DEFVEC_I.
* gengtype-parse.c: Update copyright year.
(token_names): Remove DEF_VEC_O, DEF_VEC_P and DEF_VEC_I.
(require_template_declaration): New.
(typedef_name): Call it.
(type): Replace IS_UNION with KIND. Replace all users.
(def_vec): Remove. Update all users.
* gengtype-state.c (type_lineloc): Handle TYPE_USER_STRUCT.
(write_state_user_struct_type): New.
(write_state_type): Call it.
(read_state_user_struct_type): New.
(read_state_type): Call it.
* gengtype.c: Update copyright year.
(dump_pair): Move declaration to the top.
(dump_type): Likewise.
(dump_type_list): Likewise.
(dbgprint_count_type_at): Handle TYPE_USER_STRUCT.
(create_user_defined_type): New.
(resolve_typedef): Call it.
(new_structure): Replace argument ISUNION with KIND.
Change users to refer to KIND directly.
Update all callers.
(find_structure): Likewise.
(set_gc_used_type): Handle TYPE_USER_STRUCT.
(create_file): Update HDR to include new copyright year.
(struct walk_type_data): Add field IN_PTR_FIELD.
(output_mangled_typename): Handle TYPE_USER_STRUCT.
(walk_type): Set D->IN_PTR_FIELD when walking a TYPE_POINTER.
Clear it afterwards.
Handle TYPE_USER_STRUCT.
(write_types_process_field): Handle TYPE_USER_STRUCT.
(get_type_specifier): Move earlier in the file.
(write_type_decl): New.
(write_marker_function_name): New.
(write_user_func_for_structure_ptr): New.
(write_user_func_for_structure_body): New.
(write_user_marking_functions): New.
(write_func_for_structure): Call write_marker_function_name
and write_type_decl.
Do not call walk_type for TYPE_USER_STRUCT. Emit a call to the user
function directly.
Call write_user_marking_functions on TYPE_USER_STRUCTs.
(write_types_local_user_process_field): New.
(write_pch_user_walking_for_structure_body): New.
(write_pch_user_walking_functions): New.
(write_types_local_process_field): Handle TYPE_USER_STRUCT.
(write_local_func_for_structure): Do not call walk_type for
TYPE_USER_STRUCT. Instead, emit the call to gt_pch_nx directly.
Call write_pch_user_walking_functions for TYPE_USER_STRUCTs.
(write_root): Handle TYPE_USER_STRUCT.
(vec_prefix_type): Remove. Update all users.
(note_def_vec): Remove. Update all users.
(dump_typekind): Handle TYPE_USER_STRUCT.
(dump_type): Initialize SEEN_TYPES, if needed.
Handle TYPE_USER_STRUCT.
(dump_everything): Do not initialize SEEN_TYPES.
* gengtype.h: Update copyright year.
(enum typekind): Add TYPE_USER_STRUCT.
(union_or_struct_p): Rename from UNION_OR_STRUCT_P.
Convert into function.
Add an overload taking const_type_p.
Update all callers.
(new_structure): Change second field to type enum typekind.
Update all users.
(find_structure): Likewise.
(note_def_vec): Remove.
(DEFVEC_OP): Remove.
(DEFVEC_I): Remove.
* ggc-page.c (gt_ggc_mx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
* ggc-zone.c (gt_ggc_mx): Add entry points for marking
'const char *&' and 'unsigned char *&'.
* stringpool.c (gt_pch_nx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
Add an entry point for the overload taking arguments 'unsigned char
*', 'gt_pointer_operator' and 'void *'.
* vec.h (struct vec_prefix): Remove GTY marker.
(struct vec_t): Remove GTY((length)) attribute from field 'vec'.
(gt_ggc_mx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T *> *, gt_pointer_operator, void *)): New template
function.
(gt_pch_nx (vec_t<T> *, gt_pointer_operator, void *)): New template
function.
* basic-block.h (struct edge_def): Mark GTY((user)).
Remove all GTY markers from fields.
(gt_ggc_mx): Declare.
(gt_pch_nx): Declare.
* tree-cfg.c (gt_ggc_mx): New.
(gt_pch_nx): New.
* gengtype-lex.l (USER_GTY): Add pattern for "user".
* gengtype-parse.c (option): Handle USER_GTY.
(opts_have): New.
(type): Call it.
If the keyword 'user' is used, do not walk the fields
of the structure.
* gengtype.h (USER_GTY): Add.
* doc/gty.texi: Update.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Implement C++ hash table.
* hash-table.h: New. Implementation borrowed from libiberty/hashtab.c.
* hash-table.c: Likewise.
* tree-ssa-tail-merge.c: Include hash-table.h instead of hashtab.h.
(static htab_t same_succ_htab): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(same_succ_print_traverse): Make extern ssa_.... Change callers.
Remove void* casting.
(same_succ_hash): Likewise.
(same_succ_equal): Likewise.
(same_succ_delete): Likewise.
* tree-ssa-threadupdate.c: Include hash-table.h.
(struct local_info): Rename to ssa_local_info_t to avoid overloading
the type name local_info with the variable name local_info.
(static htab_t redirection_data): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(redirection_data_hash): Make extern ssa_.... Change callers.
Remove void* casting.
(redirection_data_eq): Likewise.
(fix_duplicate_block_edges): Likewise.
(create_duplicates): Likewise.
(fixup_template_block): Likewise.
(redirect_edges): Likewise.
(lookup_redirection_data): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
* tree-ssa-ccp.c: Include hash-table.h.
(typedef gimple_htab): New. Uses hash_table. Replace specific uses
of htab_t with gimple_htab. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* tree-ssa-coalesce.c: Include hash-table.h instead of hashtab.h.
(hash_ssa_name_by_var): Make extern. Remove void* casting.
(eq_ssa_name_by_var): Likewise.
(coalesce_ssa_name): Change type of local static htab_t ssa_name_hash
to hash_table. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* coverage.c: Include hash-table.h instead of hashtab.h.
(static htab_t counts_hash): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(htab_counts_entry_hash): Make extern. Rename with coverage_... instead
of htab_... Remove void* casting.
(htab_counts_entry_eq): Likewise.
(htab_counts_entry_del): Likewise.
* tree-ssa-pre.c: Include hash-table.h instead of hashtab.h.
(static htab_t expression_to_id): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(static htab_t phi_translate_table): Likewise.
(pre_expr_eq): Make extern ssa_.... Change callers.
Remove void* casting.
(pre_expr_hash): Likewise.
(expr_pred_trans_hash): Likewise.
(expr_pred_trans_eq): Likewise.
(alloc_expression_id): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
(lookup_expression_id): Likewise.
(phi_trans_lookup): Likewise.
(phi_trans_add): Likewise.
* stringpool.c: Rename uses of libcpp typedef hash_table to
cpp_hash_table.
* Makefile.in: Add hash-table.o to OBJS-libcommon-target.
Add $(HASH_TABLE_H). Add new dependences on $(HASH_TABLE_H).
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. Re-write double_int in C++.
* hash-table.h
(typedef double_int): Change to struct (POD).
(double_int::make): New overloads for int to double-int conversion.
(double_int::mask): New.
(double_int::max_value): New.
(double_int::min_value): New.
(double_int::operator ++): New.
(double_int::operator --): New.
(double_int::operator *=): New.
(double_int::operator +=): New.
(double_int::operator -=): New.
(double_int::to_signed): New.
(double_int::to_unsigned): New.
(double_int::fits_unsigned): New.
(double_int::fits_signed): New.
(double_int::fits): New.
(double_int::trailing_zeros): New.
(double_int::popcount): New.
(double_int::multiple_of): New.
(double_int::set_bit): New.
(double_int::mul_with_sign): New.
(double_int::operator * (binary)): New.
(double_int::operator + (binary)): New.
(double_int::operator - (binary)): New.
(double_int::operator - (unary)): New.
(double_int::operator ~ (unary)): New.
(double_int::operator & (binary)): New.
(double_int::operator | (binary)): New.
(double_int::operator ^ (binary)): New.
(double_int::and_not): New.
(double_int::lshift): New.
(double_int::rshift): New.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::lrotate): New.
(double_int::rrotate): New.
(double_int::div): New.
(double_int::sdiv): New.
(double_int::udiv): New.
(double_int::mod): New.
(double_int::smod): New.
(double_int::umod): New.
(double_int::divmod): New.
(double_int::sdivmod): New.
(double_int::udivmod): New.
(double_int::ext): New.
(double_int::zext): New.
(double_int::sext): New.
(double_int::is_zero): New.
(double_int::is_one): New.
(double_int::is_minus_one): New.
(double_int::is_negative): New.
(double_int::cmp): New.
(double_int::ucmp): New.
(double_int::scmp): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int::max): New.
(double_int::smax): New.
(double_int::umax): New.
(double_int::min): New.
(double_int::smin): New.
(double_int::umin): New.
(double_int::operator ==): New.
(double_int::operator !=): New.
(shwi_to_double_int): Change implementation to use member function.
(double_int_minus_one): Likewise.
(double_int_zero): Likewise.
(double_int_one): Likewise.
(double_int_two): Likewise.
(double_int_ten): Likewise.
(uhwi_to_double_int): Likewise.
(double_int_to_shwi): Likewise.
(double_int_to_uhwi): Likewise.
(double_int_fits_in_uhwi_p): Likewise.
(double_int_fits_in_shwi_p): Likewise.
(double_int_fits_in_hwi_p): Likewise.
(double_int_mul): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_setbit): Likewise.
(double_int_ctz): Likewise.
(double_int_not): Likewise.
(double_int_ior): Likewise.
(double_int_and): Likewise.
(double_int_and_not): Likewise.
(double_int_xor): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_scmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_ext): Likewise.
(double_int_sext): Likewise.
(double_int_zext): Likewise.
(double_int_mask): Likewise.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_zero_p): Likewise.
(double_int_one_p): Likewise.
(double_int_minus_one_p): Likewise.
(double_int_equal_p): Likewise.
(double_int_popcount): Likewise.
* hash-table.c
(double_int_mask): Reuse implementation for double_int::mask.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_ext): Likewise.
(double_int_zext): Likewise.
(double_int_sext): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_scmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int_setbit): Reuse implementation for double_int::set_bit,
which avoids a name conflict with a macro.
(double_int_double_int_ctz): Reuse implementation for
double_int::trailing_zeros.
(double_int_fits_in_shwi_p): Reuse implementation for
double_int::fits_signed.
(double_int_fits_in_hwi_p): Reuse implementation for double_int::fits.
(double_int_mul): Reuse implementation for binary
double_int::operator *.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Reuse implementation for unary
double_int::operator -.
(double_int_max_value): Likewise.
* fixed-value.c: Change to use member functions introduced above.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Support tree macro calling
from gdb.
* tree.h (tree_check): New.
(TREE_CHECK): Use inline function above instead of __extension__.
(tree_not_check): New.
(TREE_NOT_CHECK): Use inline function above instead of __extension__.
(tree_check2): New.
(TREE_CHECK2): Use inline function above instead of __extension__.
(tree_not_check2): New.
(TREE_NOT_CHECK2): Use inline function above instead of __extension__.
(tree_check3): New.
(TREE_CHECK3): Use inline function above instead of __extension__.
(tree_not_check3): New.
(TREE_NOT_CHECK3): Use inline function above instead of __extension__.
(tree_check4): New.
(TREE_CHECK4): Use inline function above instead of __extension__.
(tree_not_check4): New.
(TREE_NOT_CHECK4): Use inline function above instead of __extension__.
(tree_check5): New.
(TREE_CHECK5): Use inline function above instead of __extension__.
(tree_not_check5): New.
(TREE_NOT_CHECK5): Use inline function above instead of __extension__.
(contains_struct_check): New.
(CONTAINS_STRUCT_CHECK): Use inline function above instead of
__extension__.
(tree_class_check): New.
(TREE_CLASS_CHECK): Use inline function above instead of __extension__.
(tree_range_check): New.
(TREE_RANGE_CHECK): Use inline function above instead of __extension__.
(omp_clause_subcode_check): New.
(OMP_CLAUSE_SUBCODE_CHECK): Use inline function above instead of
__extension__.
(omp_clause_range_check): New.
(OMP_CLAUSE_RANGE_CHECK): Use inline function above instead of
__extension__.
(expr_check): New.
(EXPR_CHECK): Use inline function above instead of __extension__.
(non_type_check): New.
(NON_TYPE_CHECK): Use inline function above instead of __extension__.
(tree_vec_elt_check): New.
(TREE_VEC_ELT_CHECK): Use inline function above instead of
__extension__.
(omp_clause_elt_check): New.
(OMP_CLAUSE_ELT_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check): New.
(TREE_OPERAND_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check_code): New.
(TREE_OPERAND_CHECK_CODE): Use inline function above instead of
__extension__.
(TREE_CHAIN): Simplify implementation.
(TREE_TYPE): Simplify implementation.
(tree_operand_length): Move for compilation dependences.
* gdbinit.in: (macro define __FILE__): New.
(macro define __LINE__): New.
(skip "tree.h"): New.
gcc/cp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-write VEC in C++.
* call.c (add_function_candidate): Remove const qualifier
from call to VEC_index.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* go-gcc.cc: Likewise.
* go-system.h: Likewise.
From-SVN: r190402
|
|
* lto-symtab.c (lto_cgraph_replace_node): Update.
* cgraphbuild.c (record_reference, record_type_list,
record_eh_tables, mark_address, mark_load, mark_store): Update.
* cgraph.c (cgraph_same_body_alias, dump_cgraph_node,
cgraph_create_virtual_clone, cgraph_for_node_thunks_and_aliases):
Update.
* cgraph.h (symtab_node_def, symtab_node, const_symtab_node): Remove.
(cgraph_alias_aliased_node, varpool_alias_aliased_node): Update.
* reload.c: Fix typo in comment.
* rtlanal.c: Likewise.
* tree-emultls.c (gen_emutls_addr): Update.
* ipa-reference.c (analyze_function): Update.
* cgraphunit.c (cgraph_analyze_function,
cgraph_process_same_body_aliases, assemble_thunks_and_aliases):
Update.
* ipa-ref.c (ipa_record_reference): Reorg to avoid reference types.
(ipa_remove_reference): Likewise.
(ipa_remove_all_refering): Rename to ...
(ipa_remove_all_referring): ... this one; update.
(ipa_dump_references): Update.
(ipa_dump_referring): Update.
(ipa_clone_references): Update.
(ipa_clone_refering): Rename to ...
(ipa_clone_referring): ... this one; update.
(ipa_ref_cannot_lead_to_return): Update.
(ipa_ref_has_aliases_p): Update.
* ipa-ref.h (symtab_node_def, symtab_node, const_symtab_node): New
forward typedefs.
(ipa_ref_type): Remove.
(ipa_ref_ptr_u): Remove.
(ipa_ref): Remove referencing, refered, refered_index, refering_type
and refered_type; add referring, referred and referred_index.
(ipa_ref_list): Rename refering to referring.
(ipa_record_reference, ipa_remove_all_referring, ipa_dump_referring,
ipa_clone_references, ipa_clone_referring): Update prototypes.
* lto-cgraph.c (referenced_from_other_partition_p): Update.
(lto_output_ref): Update.
(add_references): Update.
(input_varpool_node): Update.
(input_refs): Update.
* ipa-ref-inline.h (ipa_ref_node): Update.
(ipa_ref_varpool_node): Update.
(ipa_ref_referring_node); Update.
(ipa_ref_referring_varpool_node): Update.
(ipa_ref_referring_ref_list); Update.
(ipa_ref_referred_ref_list): Update.
(ipa_ref_list_first_referring): Update.
(ipa_empty_ref_list): Update.
(ipa_ref_list_refering_iterate): Rename to ...
(ipa_ref_list_referring_iterate): ... this one.
* cse.c: Update comment.
* ipa-utils.c (ipa_reverse_postorder): Update.
* tree-ssa-alias.c: Update.
* ipa-inline.c (reset_edge_caches): Update.
(update_caller_keys): Update.
* ipa-inline.h: Update comments.
* jump.c: Update comment.
* alias.c: Likewise.
* ipa.c (process_references): Update.
(cgraph_remove_unreachable_nodes): Likewise.
(ipa_discover_readonly_nonaddressable_var): Likewise.
(cgraph_address_taken_from_non_vtable_p): Likewise.
* trans-mem.c (ipa_tm_execute): Update.
* simplify-rtx.c: Fix comment.
* rtl.c: Fix comment.
* symtab.c (symtab_unregister_node): Update.
* varpool.c (dump_varpool_node): Update.
(varpool_analyze_pending_decls): Update.
(assemble_aliases): Update.
(varpool_for_node_and_aliases): Update.
From-SVN: r186564
|
|
* cgraph.c (cgraph_node_name): Remove.
(dump_cgraph_node): Use dump_symtab_base; reformat.
* cgraph.h (symtab_node_asm_name, symtab_node_name, dump_symtab,
debug_symtab, dump_symtab_node, debug_symtab_node, dump_symtab_base):
Declare.
(cgraph_node_name, varpool_node_name): Remove.
(cgraph_node_asm_name, varpool_node_asm_name,
cgraph_node_name, varpool_node_name): New.
* tree-pass.h (TODO_dump_cgraph): Rename to ...
(TODO_dump_symtab): ... this one.
* ipa-cp (pass_ipa_cp): Update.
* ia-reference.c (generate_summary, read_write_all_from_decl,
propagate, ipa_reference_read_optimization_summary): Update.
* cgraphunit.c (cgraph_analyze_functions): Update.
(cgraph_optimize): Update.
* ipa-ref.c (ipa_dump_references): Update.
(ipa_dump_refering): Update.
* ipa-inline.c (pass_ipa_inline): Update.
* matrix-reorg.c (pass_ipa_matrix_reorg): Update.
* ipa.c (pass_ipa_function_visibility,
pass_ipa_whole_program_visibility): Update.
* tree-sra.c (pass_early_ipa_sra): Update.
* symtab.c: Include langhooks.h
(symtab_node_asm_name): New.
(symtab_node_name): New.
(symtab_type_names): New static var.
(dump_symtab_base): New.
(dump_symtab_node, dump_symtab): New.
(debug_symtab_node, debug_symtab): New.
* tree-ssa-structalias.c: Dump symbol table.
* pases.c (execute_todo): Handle TODO_dump_symtab instead
of TODO_dump_cgraph.
* varpoo.c (varpool_node_name): Remove.
(dump_varpool_node): Use dump_symtab_base; reformat.
From-SVN: r186559
|
|
* cgraph.h: Update copyrights;
(symtab_node): Turn to union typedef.
(symtab_node_base): New structure.
(symtab_type): Add SYMTAB_SYMBOL tag.
* cgraph.c: Update references to fields
(cgraph_hash, assembler_name_hash): Turn into symtab_node.
(cgraph_local_info): Remove lto_file_data
and externally_visible.
(cgraph_node): Remove decl; same_comdat_group list;
aux; ref_list; order; address_taken; reachable_from_other_parittion,
in_other_partition; resolution.
(varpool_node): Remove decl; same_comdat_group;
ref_list; lto_file_data; aux; order; resolution; externally_visible;
used_from_other_partition; in_other_partition.
(symtab_node_def); New union.
(cgraph, varpool): Update.
(varpool_first_static_initializer, varpool_next_static_initializer,
cgraph_only_called_directly_or_aliased_p,
varpool_can_remove_if_no_refs, varpool_can_remove_if_no_refs,
varpool_all_refs_explicit_p, cgraph_alias_aliased_node,
varpool_alias_aliased_node, cgraph_edge_recursive_p): Update
field references.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* lto-symtab.c: Likewise.
* c-gimplify.c: Likewise.
* value-prof.c: Likewise.
* tree.c: Likewise.
* ipa-cp.c: Likewise.
* tree-emutls.c: Likewise.
* ipa-inline-transform.c: Likwise.
* ipa-reference.c: Likewise.
* cgraphunit.c: Likewise.
* ipa-ref.c: Likewise.
* lto-cgraph.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-pure-const.c: Likewise.
* lto-streamer-out.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-inline.c: Likewise.
* matrix-reorg.c: Likewise.
* tree-eh.c: Likewise.
* tree-vectorizer.c: Likewise.
* ipa-split.c: Likewise.
* ipa.c: Likewise.
* trans-mem.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* gimplify.c: Likewise.
* cfgexpand.c: Likewise.
* tree-sra.c: Likewise.
* ipa-prop.c: Likewise.
* varasm.c: Likewise.
* tree-nested.c: Likewise.
* tree-inline.c: Likewise.
* tree-profile.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* passes.c: Likewise.
* varpool.c: Likewise.
* tree.c: Update field referenced for new cgraph/varpool layout.
* decl2.c: Likewise.
* gcc-interface/trans.c (finalize_nrv): Update field referenced for new
cgraph/varpool layout.
* lto.c: Update field referenced for new cgraph/varpool layout.
* lto-partition.c: Likewise.
From-SVN: r186450
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aliases.
* lto-symtab.c (lto_varpool_replace_node): Remove code handling
extra name aliases.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update alias_of pointers.
* cgraphbuild.c (record_reference): Remove extra body alias code.
(mark_load): Likewise.
(mark_store): Likewise.
* cgraph.h (varpool_node): Remove extra_name filed;
add alias_of and extraname_alias.
(varpool_create_variable_alias, varpool_for_node_and_aliases): Declare.
(varpool_alias_aliased_node): New inline function.
(varpool_variable_node): New function.
* cgraphunit.c (handle_alias_pairs): Handle also variable aliases.
* ipa-ref.c (ipa_record_reference): Allow aliases on variables.
* lto-cgraph.c (lto_output_varpool_node): Update streaming.
(input_varpool_node): Likewise.
* lto-streamer-out.c (produce_symtab): Remove extra name aliases.
(varpool_externally_visible_p): Remove extra body alias code.
(function_and_variable_visibility): Likewise.
* tree-ssa-structalias.c (associate_varinfo_to_alias_1): New function.
(ipa_pta_execute): Use it.
* varpool.c (varpool_remove_node): Remove extra name alias code.
(varpool_mark_needed_node): Likewise.
(varpool_analyze_pending_decls): Analyze aliases.
(assemble_aliases): New functoin.
(varpool_assemble_decl): Use it.
(varpool_create_variable_alias): New function.
(varpool_extra_name_alias): Rewrite.
(varpool_for_node_and_aliases): New function.
From-SVN: r175167
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* lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update merging of aliases.
* cgraph.c (same_body_aliases_done): New global var.
(cgraph_same_body_alias_1): Rename to ...
(cgraph_create_function_alias): ... this one; reorg to new
representation.
(cgraph_same_body_alias): Use cgraph_create_function_alias;
record references when asked to.
(cgraph_add_thunk): Fix formating.
(cgraph_get_node): Kill same body alias code.
(cgraph_node_for_asm): Likewise.
(cgraph_remove_same_body_alias): Remove.
(cgraph_remove_node): Kill same body alias code.
(cgraph_mark_address_taken_node): Mark also the aliased function
as having address taken.
(dump_cgraph_node): Dump same body aliases.
(cgraph_for_node_thunks_and_aliases): Update for new alias
representation.
(cgraph_for_node_and_aliases): Likewise.
* cgraph.h (same_body): Kll pointer.
(same_body_alias): Update comment.
(same_body_aliases_done): Declare.
(cgraph_remove_same_body_alias): Remove declaration.
(cgraph_create_function_alias): Declare.
(cgraph_process_same_body_aliases): Declare.
(cgraph_function_with_gimple_body_p): Check for alias.
(cgraph_can_remove_if_no_direct_calls_p): Look for aliases.
(cgraph_alias_aliased_node): New function.
(cgraph_function_node): Update for new aliases.
(cgraph_function_or_thunk_node): Likewise.
* ipa-inline-transform.c (can_remove_node_now_p): Look for aliases.
(inline_call): Remove dead aliases.
* cgraphunit.c (cgraph_decide_is_function_needed): Disable assembler name
hack for same body aliases.
(clone_of_p): Look through aliases.
(verify_cgraph_node): Verify aliases.
(cgraph_analyze_function): Analyze aliases; fixup C++ bugs.
(cgraph_process_same_body_aliases): New function.
(process_function_and_variable_attributes): Disable weakref warning on
alias.
(cgraph_analyze_functions): Handle aliases.
(cgraph_mark_functions_to_output): Handle aliases same way as thunks.
(assemble_thunks): Rename to ...
(assemble_thunks_and_aliases): ... this one; handle aliases, too.
(cgraph_expand_function): Remove alias output code.
(cgraph_output_in_order): Skip aliases.
(cgraph_preserve_function_body_p): Aliases don't need preserving.
* ipa-ref.c (ipa_ref_use_name): Add alias reference.
(ipa_record_reference): Do not assert on alias references.
(ipa_ref_has_aliases_p): New function.
* ipa-ref.h (enum ipa_ref_use): Add IPA_REF_ALIAS.
(ipa_ref_has_aliases_p): Declare.
* lto-cgraph.c (lto_output_node): Handle aliases.
(input_node): Likewise.
* lto-streamer-out.c (lto_output): Skip aliases.
(produce_symtab): Kill same_body_alias code.
* ipa-utils.c (ipa_reverse_postorder): Add FIXME.
(ipa_reverse_postorder): Use cgraph_only_called_directly_or_aliased_p.
* ipa-inline.c (update_caller_keys): Walk aliases.
(inline_small_functions): Fix thinko in previous patch.
* ipa.c (cgraph_externally_visible_p): Do not walk aliases.
(function_and_variable_visibility): Do not walk same body aliases.
* tree-ssa-structalias.c (associate_varinfo_to_alias): New function.
(ipa_pta_execute): Use it.
* lto.c (add_cgraph_node_to_partition_1): Break out from ...
(add_cgraph_node_to_partition) ... here; walk aliases.
(lto_1_to_1_map): Remove same body alias code.
(promote_fn): Likewise.
(lto_promote_cross_file_statics): Update comment.
* decl2.c (cp_write_global_declarations): Process aliases; look trhough
same body aliases.
From-SVN: r174952
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* cgraph.c: Fix comment typos.
* cgraph.h: Likewise.
* cgraphunit.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref.c: Likewise.
* ipa-reference.c: Likewise.
From-SVN: r170052
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* cgraph.c (cgraph_edge_cannot_lead_to_return): Also check
if caller is noreturn.
* ipa-reference.c (analyze_function): Use ipa_ref_cannot_lead_to_return
* ipa-ref.h (ipa_ref_cannot_lead_to_return): New function.
* ipa-ref.c (ipa_ref_cannot_lead_to_return): New function.
* ipa-pure-const.c (check_decl): Add IPA parameter.
(state_from_flags): New function.
(better_state, worse_state): New functions.
(check_call): When in IPA mode, do not care about callees.
(check_load, check_store): Update.
(check_ipa_load, check_ipa_store): New.
(check_stmt): When in IPA mode, use IPA checkers.
(analyze_function): Use state_from_flags.
(propagate): Check indirect edges and references.
From-SVN: r160380
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* cgraphbuild.c (record_reference_ctx): Add varpool_node.
(record_reference, mark_address, mark_load, mark_store): Record
references.
(record_references_in_initializer): Update call of record_references.
(rebuild_cgraph_edges): Remove all references before rebuiding.
* cgraph.c (cgraph_create_node): Clear ref list.
(cgraph_remove_node): Remove references.
(dump_cgraph_node): Dump references.
(cgraph_clone_node): Clone references.
* cgraph.h: Include ipa-ref.h and ipa-ref-inline.h
(struct cgraph_node, varpool_node): Add ref_lst.
* ipa-ref.c: New file.
* ipa-ref.h: New file.
* ipa-ref-inline.h: New file.
* lto-cgraph.c (output_varpool): Take cgrag node set argument.
(referenced_from_other_partition_p): New function.
(lto_output_varpool_node): Take set arugment; call
referenced_from_other_partition.
(lto_output_ref): New.
(add_references): New.
(output_refs): New.
(output_cgraph): Compute boundary based on references;
output refs.
(output_varpool): Accept cgraph_node_set argument.
(input_ref): New.
(input_refs): New.
(input_cgraph): Call input_refs.
* lto-section-in.c (lto_section_name): Add refs.
* Makefile.in: (cgraph.h): Include ipa-ref.h and ipa-ref-inline.h
(ipa-ref.o): New file.
* varpool.c (varpool_node): Clear ipa ref list.
(varpool_remove_node): Remove references.
(dump_varpool_node): Dump references.
(varpool_assemble_decl): Only compile finalized ones.
(varpool_extra_name_alias): Initialize ref list.
* lto-streamer.c (lto-get_section_name): Add .refs section.
* lto-streamer.h (lto_section_type): Add LTO_section_refs.
(referenced_from_other_partition_p): Declared.
From-SVN: r159097
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* lto-cgraph.c (output_varpool): Forward declare; work on encoder.
(lto_varpool_encoder_new, lto_varpool_encoder_delete, lto_varpool_encoder_encode
lto_varpool_encoder_lookup, lto_varpool_encoder_deref, lto_varpool_encoder_size,
lto_varpool_encoder_encode_initializer_p,
lto_set_varpool_encoder_encode_initializer): New functions.
(lto_output_cgraph): Take vset parameter too; compute varpool encoder;
call output_varpool.
(input_varpool_node): Do not always set analyzed.
(input_cgraph_1): Return vector of cgraph nodes.
(input_varpool_1): Return vector of varpools.
(input_cgraph): Free the vectors.
* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
output only initializers needed.
(lto_output): Only call output_cgraph.
(produce_asm_for_decls): Call lto_varpool_encoder_delete.
* lto-section-out.c (lto_new_out_decl_state): Initialize
state->varpool_node_encoder.
* lto-streamer.h (lto_varpool_encoder_d): New.
(lto_out_decl_state, lto_file_decl_data): Add varpool_node_encoder.
(lto_cgraph_encoder_delete, output_cgraph): Update prototype.
(lto_varpool_encoder_deref, lto_varpool_encoder_lookup,
lto_varpool_encoder_encode, lto_varpool_encoder_delete,
lto_varpool_encoder_encode_initializer_p, lto_varpool_encoder_new):
Declare.
(output_varpool, input_varpool): Remove declarations.
* lto.c (lto_1_to_1_map): Partition only needed nodes.
From-SVN: r159062
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