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Data Structures | |
| struct | pass_data |
| class | opt_pass |
| class | gimple_opt_pass |
| class | rtl_opt_pass |
| class | ipa_opt_pass_d |
| class | simple_ipa_opt_pass |
| struct | register_pass_info |
Namespaces | |
| namespace | gcc |
Macros | |
| #define | PROP_gimple_any (1 << 0) /* entire gimple grammar */ |
| #define | PROP_gimple_lcf (1 << 1) /* lowered control flow */ |
| #define | PROP_gimple_leh (1 << 2) /* lowered eh */ |
| #define | PROP_cfg (1 << 3) |
| #define | PROP_ssa (1 << 5) |
| #define | PROP_no_crit_edges (1 << 6) |
| #define | PROP_rtl (1 << 7) |
| #define | PROP_gimple_lomp (1 << 8) /* lowered OpenMP directives */ |
| #define | PROP_cfglayout (1 << 9) /* cfglayout mode on RTL */ |
| #define | PROP_gimple_lcx (1 << 10) /* lowered complex */ |
| #define | PROP_loops (1 << 11) /* preserve loop structures */ |
| #define | PROP_gimple_lvec (1 << 12) /* lowered vector */ |
| #define | PROP_trees (PROP_gimple_any | PROP_gimple_lcf | PROP_gimple_leh | PROP_gimple_lomp) |
| #define | TODO_do_not_ggc_collect (1 << 1) |
| #define | TODO_verify_ssa (1 << 2) |
| #define | TODO_verify_flow (1 << 3) |
| #define | TODO_verify_stmts (1 << 4) |
| #define | TODO_cleanup_cfg (1 << 5) |
| #define | TODO_dump_symtab (1 << 7) |
| #define | TODO_remove_functions (1 << 8) |
| #define | TODO_rebuild_frequencies (1 << 9) |
| #define | TODO_verify_rtl_sharing (1 << 10) |
| #define | TODO_update_ssa (1 << 11) |
| #define | TODO_update_ssa_no_phi (1 << 12) |
| #define | TODO_update_ssa_full_phi (1 << 13) |
| #define | TODO_update_ssa_only_virtuals (1 << 14) |
| #define | TODO_remove_unused_locals (1 << 15) |
| #define | TODO_df_finish (1 << 17) |
| #define | TODO_df_verify (1 << 18) |
| #define | TODO_mark_first_instance (1 << 19) |
| #define | TODO_rebuild_alias (1 << 20) |
| #define | TODO_update_address_taken (1 << 21) |
| #define | TODO_rebuild_cgraph_edges (1 << 22) |
| #define | TODO_update_ssa_any |
| #define | TODO_verify_all (TODO_verify_ssa | TODO_verify_flow | TODO_verify_stmts) |
Enumerations | |
| enum | opt_pass_type { GIMPLE_PASS, RTL_PASS, SIMPLE_IPA_PASS, IPA_PASS } |
| enum | pass_positioning_ops { PASS_POS_INSERT_AFTER, PASS_POS_INSERT_BEFORE, PASS_POS_REPLACE } |
Variables | |
| struct opt_pass * | current_pass |
| bool | first_pass_instance |
Macro Definition Documentation
| #define PROP_cfg (1 << 3) |
| #define PROP_cfglayout (1 << 9) /* cfglayout mode on RTL */ |
Referenced by gate_handle_partition_blocks().
| #define PROP_gimple_any (1 << 0) /* entire gimple grammar */ |
Pass properties.
| #define PROP_gimple_lcf (1 << 1) /* lowered control flow */ |
| #define PROP_gimple_lcx (1 << 10) /* lowered complex */ |
| #define PROP_gimple_leh (1 << 2) /* lowered eh */ |
| #define PROP_gimple_lomp (1 << 8) /* lowered OpenMP directives */ |
| #define PROP_gimple_lvec (1 << 12) /* lowered vector */ |
| #define PROP_loops (1 << 11) /* preserve loop structures */ |
Referenced by copy_decl_maybe_to_var().
| #define PROP_no_crit_edges (1 << 6) |
Referenced by execute_sink_code().
| #define PROP_rtl (1 << 7) |
| #define PROP_ssa (1 << 5) |
Referenced by execute_sink_code(), gate_tree_loop_vectorize(), tree_call_cdce(), and tree_ssa_loop_bounds().
| #define PROP_trees (PROP_gimple_any | PROP_gimple_lcf | PROP_gimple_leh | PROP_gimple_lomp) |
| #define TODO_cleanup_cfg (1 << 5) |
Referenced by cleanup_empty_eh_unsplit(), and visit_assignment().
| #define TODO_df_finish (1 << 17) |
Call df_finish at the end of the pass. This is done after all of the dumpers have been allowed to run so that they have access to the instance before it is destroyed.
Referenced by cse_change_cc_mode_insns(), fini_dce(), fwprop_init(), and rest_of_handle_initialize_regs().
| #define TODO_df_verify (1 << 18) |
Call df_verify at the end of the pass if checking is enabled.
| #define TODO_do_not_ggc_collect (1 << 1) |
To-do flags.
| #define TODO_dump_symtab (1 << 7) |
Referenced by identify_dead_nodes().
| #define TODO_mark_first_instance (1 << 19) |
Internally used for the first instance of a pass.
Referenced by add_pass_instance(), and is_pass_explicitly_enabled_or_disabled().
| #define TODO_rebuild_alias (1 << 20) |
Rebuild aliasing info.
| #define TODO_rebuild_cgraph_edges (1 << 22) |
Rebuild the callgraph edges.
| #define TODO_rebuild_frequencies (1 << 9) |
| #define TODO_remove_functions (1 << 8) |
Referenced by identify_dead_nodes().
| #define TODO_remove_unused_locals (1 << 15) |
Some passes leave unused local variables that can be removed from cfun->local_decls. This reduces the size of dump files and the memory footprint for VAR_DECLs.
| #define TODO_update_address_taken (1 << 21) |
Rebuild the addressable-vars bitmap and do register promotion.
| #define TODO_update_ssa (1 << 11) |
To-do flags for calls to update_ssa. Update the SSA form inserting PHI nodes for newly exposed symbols and virtual names marked for updating. When updating real names, only insert PHI nodes for a real name O_j in blocks reached by all the new and old definitions for O_j. If the iterated dominance frontier for O_j is not pruned, we may end up inserting PHI nodes in blocks that have one or more edges with no incoming definition for O_j. This would lead to uninitialized warnings for O_j's symbol.
Referenced by execute_sink_code(), scale_dominated_blocks_in_loop(), sese_add_exit_phis_edge(), and visit_assignment().
| #define TODO_update_ssa_any |
Internally used in execute_function_todo().
| #define TODO_update_ssa_full_phi (1 << 13) |
Insert PHI nodes everywhere they are needed. No pruning of the IDF is done. This is used by passes that need the PHI nodes for O_j even if it means that some arguments will come from the default definition of O_j's symbol.
WARNING: If you need to use this flag, chances are that your pass may be doing something wrong. Inserting PHI nodes for an old name where not all edges carry a new replacement may lead to silent codegen errors or spurious uninitialized warnings.
Referenced by delete_update_ssa().
| #define TODO_update_ssa_no_phi (1 << 12) |
Update the SSA form without inserting any new PHI nodes at all. This is used by passes that have either inserted all the PHI nodes themselves or passes that need only to patch use-def and def-def chains for virtuals (e.g., DCE).
Referenced by expand_omp_sections().
| #define TODO_update_ssa_only_virtuals (1 << 14) |
Passes that update the SSA form on their own may want to delegate the updating of virtual names to the generic updater. Since FUD chains are easier to maintain, this simplifies the work they need to do. NOTE: If this flag is used, any OLD->NEW mappings for real names are explicitly destroyed and only the symbols marked for renaming are processed.
Referenced by cleanup_empty_eh_unsplit().
| #define TODO_verify_all (TODO_verify_ssa | TODO_verify_flow | TODO_verify_stmts) |
| #define TODO_verify_flow (1 << 3) |
Referenced by cse_change_cc_mode_insns(), execute_sink_code(), and fwprop_init().
| #define TODO_verify_rtl_sharing (1 << 10) |
Referenced by cse_change_cc_mode_insns(), fini_dce(), and fwprop_init().
| #define TODO_verify_ssa (1 << 2) |
Referenced by estimate_bb_frequencies(), execute_sink_code(), and tree_call_cdce().
| #define TODO_verify_stmts (1 << 4) |
Enumeration Type Documentation
| enum opt_pass_type |
Definitions for describing one tree-ssa optimization pass. Copyright (C) 2004-2013 Free Software Foundation, Inc. Contributed by Richard Henderson rth@redhat.com
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see http://www.gnu.org/licenses/. Optimization pass type.
| enum pass_positioning_ops |
Function Documentation
| void debug_pass | ( | void | ) |
Call from the debugger to get the current pass name.
| void disable_pass | ( | const char * | ) |
| void do_per_function_toporder | ( | void(*)(void *) | , |
| void * | |||
| ) |
Declare for plugins.
| void dump_passes | ( | void | ) |
Dump all optimization passes.
References last.
| void enable_pass | ( | const char * | ) |
| void execute_all_ipa_stmt_fixups | ( | struct cgraph_node * | , |
| gimple * | |||
| ) |
| void execute_all_ipa_transforms | ( | void | ) |
For the current function, execute all ipa transforms.
| void execute_ipa_pass_list | ( | struct opt_pass * | ) |
| void execute_ipa_summary_passes | ( | struct ipa_opt_pass_d * | ) |
| void execute_pass_list | ( | struct opt_pass * | ) |
| bool function_called_by_processed_nodes_p | ( | void | ) |
Called by local passes to see if function is called by already processed nodes. Because we process nodes in topological order, this means that function is in recursive cycle or we introduced new direct calls.
| const char* get_current_pass_name | ( | void | ) |
| void ipa_read_optimization_summaries | ( | void | ) |
Read all the summaries for all_regular_ipa_passes and all_lto_gen_passes.
| void ipa_read_summaries | ( | void | ) |
Read all the summaries for all_regular_ipa_passes and all_lto_gen_passes.
| void ipa_write_optimization_summaries | ( | struct lto_symtab_encoder_d * | ) |
| void ipa_write_summaries | ( | void | ) |
Write out summaries for all the nodes in the callgraph.
Create the callgraph set in the same order used in cgraph_expand_all_functions. This mostly facilitates debugging, since it causes the gimple file to be processed in the same order as the source code.
When streaming out references to statements as part of some IPA
pass summary, the statements need to have uids assigned and the
following does that for all the IPA passes here. Naturally, this
ordering then matches the one IPA-passes get in their stmt_fixup
hooks.
References GIMPLE_PASS, IPA_PASS, ipa_read_summaries_1(), pass_fini_dump_file(), pass_init_dump_file(), ipa_opt_pass_d::read_summary, opt_pass::sub, timevar_pop(), timevar_push(), pass_data::tv_id, and pass_data::type.
| gimple_opt_pass* make_pass_asan | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_asan_O0 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_branch_prob | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_branch_target_load_optimize1 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_branch_target_load_optimize2 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_build_alias | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_build_cfg | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_build_cgraph_edges | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_build_ealias | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_build_ssa | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_call_cdce | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_ccp | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_cd_dce | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_ch | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_check_data_deps | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_clean_state | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_cleanup_barriers | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_cleanup_cfg_post_optimizing | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_cleanup_eh | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_combine | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_compare_elim_after_reload | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_complete_unroll | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_complete_unrolli | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_compute_alignments | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_convert_switch | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_convert_to_eh_region_ranges | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_copy_prop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_cprop_hardreg | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_cse | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_cse2 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_cse_after_global_opts | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_cse_reciprocals | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_cse_sincos | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_cselim | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_dce | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_dce_loop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_delay_slots | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_df_finish | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_df_initialize_no_opt | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_df_initialize_opt | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_diagnose_omp_blocks | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_diagnose_tm_blocks | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_dominator | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_dse | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_duplicate_computed_gotos | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_dwarf2_frame | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_early_inline | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_early_ipa_sra | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_early_local_passes | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_early_tree_profile | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_early_warn_uninitialized | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_empty_loop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_expand | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_expand_omp | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_expand_omp_ssa | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_fast_rtl_byte_dce | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_fast_rtl_dce | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_feedback_split_functions | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_final | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_fixup_cfg | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_fold_builtins | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_forwprop | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_fre | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_free_cfg | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_gcse2 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_graphite | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_graphite_transforms | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_if_after_combine | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_if_after_reload | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_if_conversion | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_inc_dec | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_init_datastructures | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_initialize_regs | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_inline_parameters | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_instantiate_virtual_regs | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_into_cfg_layout_mode | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_cdtor_merge | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_cp | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_devirt | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_free_inline_summary | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_free_lang_data | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_function_and_variable_visibility | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_increase_alignment | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_inline | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_lower_emutls | ( | gcc::context * | ctxt | ) |
IPA Passes
| ipa_opt_pass_d* make_pass_ipa_lto_finish_out | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_lto_gimple_out | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_profile | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_pta | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_pure_const | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_reference | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_tm | ( | gcc::context * | ctxt | ) |
| simple_ipa_opt_pass* make_pass_ipa_tree_profile | ( | gcc::context * | ctxt | ) |
| ipa_opt_pass_d* make_pass_ipa_whole_program_visibility | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_ira | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_iv_canon | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_iv_optimize | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_jump | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_jump2 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_late_warn_uninitialized | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_leaf_regs | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lim | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_local_pure_const | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_loop2 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_loop_distribution | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_loop_prefetch | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_cf | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_complex | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_complex_O0 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_eh | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_eh_dispatch | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_omp | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_resx | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_lower_subreg | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_lower_subreg2 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_tm | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_vector | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_lower_vector_ssa | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_machine_reorg | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_match_asm_constraints | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_merge_phi | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_mode_switching | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_nrv | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_object_sizes | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_optimize_bswap | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_optimize_widening_mul | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_outof_cfg_layout_mode | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_parallelize_loops | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_partition_blocks | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_peephole2 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_phi_only_cprop | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_phiopt | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_phiprop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_postreload_cse | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_pre | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_predcom | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_profile | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_reassoc | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_rebuild_cgraph_edges | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_record_bounds | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_ree | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_refactor_eh | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_reginfo_init | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_regrename | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_release_ssa_names | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_reload | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_remove_cgraph_callee_edges | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_rename_ssa_copies | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_reorder_blocks | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_return_slot | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_cprop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_dce | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_doloop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_dse1 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_dse2 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_dse3 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_fwprop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_fwprop_addr | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_hoist | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_ifcvt | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_loop_done | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_loop_init | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_move_loop_invariants | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_pre | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_seqabstr | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_store_motion | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_unroll_and_peel_loops | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_rtl_unswitch | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_scev_cprop | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_sched | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_sched2 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_set_nothrow_function_flags | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_shorten_branches | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_sink_code | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_slp_vectorize | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_sms | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_split_after_reload | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_split_all_insns | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_split_before_regstack | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_split_before_sched2 | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_split_crit_edges | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_split_for_shorten_branches | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_split_functions | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_sra | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_sra_early | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_stack_adjustments | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_stack_ptr_mod | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_stack_regs | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_stack_regs_run | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_stdarg | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_strength_reduction | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_strip_predict_hints | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_strlen | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tail_calls | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tail_recursion | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_thread_prologue_and_epilogue | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tm_edges | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tm_init | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tm_mark | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tm_memopt | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tracer | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tree_ifcombine | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tree_loop | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tree_loop_done | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tree_loop_init | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tree_unswitch | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tsan | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_tsan_O0 | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_ud_rtl_dce | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_uncprop | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_update_address_taken | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_value_profile_transformations | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_variable_tracking | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_vectorize | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_vrp | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_vtable_verify | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_warn_function_noreturn | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_warn_function_return | ( | gcc::context * | ctxt | ) |
| gimple_opt_pass* make_pass_warn_unused_result | ( | gcc::context * | ctxt | ) |
| rtl_opt_pass* make_pass_web | ( | gcc::context * | ctxt | ) |
| void pass_fini_dump_file | ( | struct opt_pass * | ) |
| void print_current_pass | ( | FILE * | ) |
| void register_one_dump_file | ( | struct opt_pass * | ) |
| void register_pass | ( | register_pass_info * | ) |
Registers a new pass. Either fill out the register_pass_info or specify the individual parameters. The pass object is expected to have been allocated using operator new and the pass manager takes the ownership of the pass object.
| void register_pass | ( | opt_pass * | pass, |
| pass_positioning_ops | pos, | ||
| const char * | ref_pass_name, | ||
| int | ref_pass_inst_number | ||
| ) |
| unsigned int tail_merge_optimize | ( | unsigned | int | ) |
Variable Documentation
| struct opt_pass* current_pass |
Current optimization pass.
This is used for debugging. It allows the current pass to printed from anywhere in compilation. The variable current_pass is also used for statistics and plugins.
Referenced by gcc::pass_manager::execute_pass_mode_switching(), and statistics_fini_pass_3().
| bool first_pass_instance |
Set to true if the pass is called the first time during compilation of the current function. Note that using this information in the optimization passes is considered not to be clean, and it should be avoided if possible. This flag is currently used to prevent loops from being peeled repeatedly in jump threading; it will be removed once we preserve loop structures throughout the compilation – we will be able to mark the affected loops directly in jump threading, and avoid peeling them next time.
