| /* This file contains the definitions for timing variables used to |
| measure run-time performance of the compiler. |
| Copyright (C) 2000-2015 Free Software Foundation, Inc. |
| Contributed by Alex Samuel <samuel@codesourcery.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/>. */ |
| |
| /* This file contains timing variable definitions, used by timevar.h |
| and timevar.c. |
| |
| Syntax: |
| |
| DEFTIMEVAR (id, name) |
| |
| where ID is the enumeral value used to identify the timing |
| variable, and NAME is a character string describing its purpose. */ |
| |
| /* The total execution time. */ |
| DEFTIMEVAR (TV_TOTAL , "total time") |
| /* The compiler phases. These must be mutually exclusive. |
| Ideally, they would sum to near the total time. */ |
| DEFTIMEVAR (TV_PHASE_SETUP , "phase setup") |
| DEFTIMEVAR (TV_PHASE_PARSING , "phase parsing") |
| DEFTIMEVAR (TV_PHASE_DEFERRED , "phase lang. deferred") |
| DEFTIMEVAR (TV_PHASE_OPT_GEN , "phase opt and generate") |
| DEFTIMEVAR (TV_PHASE_DBGINFO , "phase debug info") |
| DEFTIMEVAR (TV_PHASE_CHECK_DBGINFO , "phase check & debug info") |
| DEFTIMEVAR (TV_PHASE_LATE_ASM , "phase last asm") |
| DEFTIMEVAR (TV_PHASE_STREAM_IN , "phase stream in") |
| DEFTIMEVAR (TV_PHASE_STREAM_OUT , "phase stream out") |
| DEFTIMEVAR (TV_PHASE_FINALIZE , "phase finalize") |
| |
| /* Concurrent timers, indicated by "|". */ |
| DEFTIMEVAR (TV_NAME_LOOKUP , "|name lookup") |
| DEFTIMEVAR (TV_OVERLOAD , "|overload resolution") |
| |
| /* Time spent garbage-collecting. */ |
| DEFTIMEVAR (TV_GC , "garbage collection") |
| |
| /* Time spent generating dump files. */ |
| DEFTIMEVAR (TV_DUMP , "dump files") |
| |
| /* Time spent saving/restoring PCH state. */ |
| DEFTIMEVAR (TV_PCH_SAVE , "PCH main state save") |
| DEFTIMEVAR (TV_PCH_CPP_SAVE , "PCH preprocessor state save") |
| DEFTIMEVAR (TV_PCH_PTR_REALLOC , "PCH pointer reallocation") |
| DEFTIMEVAR (TV_PCH_PTR_SORT , "PCH pointer sort") |
| DEFTIMEVAR (TV_PCH_RESTORE , "PCH main state restore") |
| DEFTIMEVAR (TV_PCH_CPP_RESTORE , "PCH preprocessor state restore") |
| |
| DEFTIMEVAR (TV_CGRAPH , "callgraph construction") |
| DEFTIMEVAR (TV_CGRAPHOPT , "callgraph optimization") |
| DEFTIMEVAR (TV_IPA_UNREACHABLE , "ipa dead code removal") |
| DEFTIMEVAR (TV_IPA_INHERITANCE , "ipa inheritance graph") |
| DEFTIMEVAR (TV_IPA_VIRTUAL_CALL , "ipa virtual call target") |
| DEFTIMEVAR (TV_IPA_DEVIRT , "ipa devirtualization") |
| DEFTIMEVAR (TV_IPA_CONSTANT_PROP , "ipa cp") |
| DEFTIMEVAR (TV_IPA_INLINING , "ipa inlining heuristics") |
| DEFTIMEVAR (TV_IPA_FNSPLIT , "ipa function splitting") |
| DEFTIMEVAR (TV_IPA_COMDATS , "ipa comdats") |
| DEFTIMEVAR (TV_IPA_OPT , "ipa various optimizations") |
| DEFTIMEVAR (TV_IPA_LTO_GIMPLE_IN , "ipa lto gimple in") |
| DEFTIMEVAR (TV_IPA_LTO_GIMPLE_OUT , "ipa lto gimple out") |
| DEFTIMEVAR (TV_IPA_LTO_DECL_IN , "ipa lto decl in") |
| DEFTIMEVAR (TV_IPA_LTO_DECL_OUT , "ipa lto decl out") |
| DEFTIMEVAR (TV_IPA_LTO_CTORS_IN , "ipa lto constructors in") |
| DEFTIMEVAR (TV_IPA_LTO_CTORS_OUT , "ipa lto constructors out") |
| DEFTIMEVAR (TV_IPA_LTO_CGRAPH_IO , "ipa lto cgraph I/O") |
| DEFTIMEVAR (TV_IPA_LTO_DECL_MERGE , "ipa lto decl merge") |
| DEFTIMEVAR (TV_IPA_LTO_CGRAPH_MERGE , "ipa lto cgraph merge") |
| DEFTIMEVAR (TV_LTO , "lto") |
| DEFTIMEVAR (TV_WHOPR_WPA , "whopr wpa") |
| DEFTIMEVAR (TV_WHOPR_WPA_IO , "whopr wpa I/O") |
| DEFTIMEVAR (TV_WHOPR_PARTITIONING , "whopr partitioning") |
| DEFTIMEVAR (TV_WHOPR_LTRANS , "whopr ltrans") |
| DEFTIMEVAR (TV_IPA_REFERENCE , "ipa reference") |
| DEFTIMEVAR (TV_IPA_PROFILE , "ipa profile") |
| DEFTIMEVAR (TV_IPA_AUTOFDO , "auto profile") |
| DEFTIMEVAR (TV_IPA_PURE_CONST , "ipa pure const") |
| DEFTIMEVAR (TV_IPA_ICF , "ipa icf") |
| DEFTIMEVAR (TV_IPA_PTA , "ipa points-to") |
| DEFTIMEVAR (TV_IPA_SRA , "ipa SRA") |
| DEFTIMEVAR (TV_IPA_FREE_LANG_DATA , "ipa free lang data") |
| DEFTIMEVAR (TV_IPA_FREE_INLINE_SUMMARY, "ipa free inline summary") |
| /* Time spent by constructing CFG. */ |
| DEFTIMEVAR (TV_CFG , "cfg construction") |
| /* Time spent by cleaning up CFG. */ |
| DEFTIMEVAR (TV_CLEANUP_CFG , "cfg cleanup") |
| DEFTIMEVAR (TV_CFG_VERIFY , "CFG verifier") |
| DEFTIMEVAR (TV_DELETE_TRIVIALLY_DEAD , "trivially dead code") |
| |
| /* Time spent in dataflow problems. */ |
| DEFTIMEVAR (TV_DF_SCAN , "df scan insns") |
| DEFTIMEVAR (TV_DF_MD , "df multiple defs") |
| DEFTIMEVAR (TV_DF_RD , "df reaching defs") |
| DEFTIMEVAR (TV_DF_LR , "df live regs") |
| DEFTIMEVAR (TV_DF_LIVE , "df live&initialized regs") |
| DEFTIMEVAR (TV_DF_CHAIN , "df use-def / def-use chains") |
| DEFTIMEVAR (TV_DF_WORD_LR , "df live reg subwords") |
| DEFTIMEVAR (TV_DF_NOTE , "df reg dead/unused notes") |
| DEFTIMEVAR (TV_REG_STATS , "register information") |
| |
| DEFTIMEVAR (TV_ALIAS_ANALYSIS , "alias analysis") |
| DEFTIMEVAR (TV_ALIAS_STMT_WALK , "alias stmt walking") |
| DEFTIMEVAR (TV_REG_SCAN , "register scan") |
| DEFTIMEVAR (TV_REBUILD_JUMP , "rebuild jump labels") |
| /* Timing in various stages of the compiler. */ |
| DEFTIMEVAR (TV_CPP , "preprocessing") |
| DEFTIMEVAR (TV_LEX , "lexical analysis") |
| DEFTIMEVAR (TV_PARSE_GLOBAL , "parser (global)") |
| DEFTIMEVAR (TV_PARSE_STRUCT , "parser struct body") |
| DEFTIMEVAR (TV_PARSE_ENUM , "parser enumerator list") |
| DEFTIMEVAR (TV_PARSE_FUNC , "parser function body") |
| DEFTIMEVAR (TV_PARSE_INLINE , "parser inl. func. body") |
| DEFTIMEVAR (TV_PARSE_INMETH , "parser inl. meth. body") |
| DEFTIMEVAR (TV_TEMPLATE_INST , "template instantiation") |
| DEFTIMEVAR (TV_FLATTEN_INLINING , "flatten inlining") |
| DEFTIMEVAR (TV_EARLY_INLINING , "early inlining heuristics") |
| DEFTIMEVAR (TV_INLINE_PARAMETERS , "inline parameters") |
| DEFTIMEVAR (TV_INTEGRATION , "integration") |
| DEFTIMEVAR (TV_TREE_GIMPLIFY , "tree gimplify") |
| DEFTIMEVAR (TV_TREE_EH , "tree eh") |
| DEFTIMEVAR (TV_TREE_CFG , "tree CFG construction") |
| DEFTIMEVAR (TV_TREE_CLEANUP_CFG , "tree CFG cleanup") |
| DEFTIMEVAR (TV_TREE_TAIL_MERGE , "tree tail merge") |
| DEFTIMEVAR (TV_TREE_VRP , "tree VRP") |
| DEFTIMEVAR (TV_TREE_COPY_PROP , "tree copy propagation") |
| DEFTIMEVAR (TV_FIND_REFERENCED_VARS , "tree find ref. vars") |
| DEFTIMEVAR (TV_TREE_PTA , "tree PTA") |
| DEFTIMEVAR (TV_TREE_INSERT_PHI_NODES , "tree PHI insertion") |
| DEFTIMEVAR (TV_TREE_SSA_REWRITE_BLOCKS, "tree SSA rewrite") |
| DEFTIMEVAR (TV_TREE_SSA_OTHER , "tree SSA other") |
| DEFTIMEVAR (TV_TREE_SSA_INCREMENTAL , "tree SSA incremental") |
| DEFTIMEVAR (TV_TREE_OPS , "tree operand scan") |
| DEFTIMEVAR (TV_TREE_SSA_DOMINATOR_OPTS , "dominator optimization") |
| DEFTIMEVAR (TV_TREE_SRA , "tree SRA") |
| DEFTIMEVAR (TV_ISOLATE_ERRONEOUS_PATHS , "isolate eroneous paths") |
| DEFTIMEVAR (TV_TREE_CCP , "tree CCP") |
| DEFTIMEVAR (TV_TREE_PHI_CPROP , "tree PHI const/copy prop") |
| DEFTIMEVAR (TV_TREE_SPLIT_EDGES , "tree split crit edges") |
| DEFTIMEVAR (TV_TREE_REASSOC , "tree reassociation") |
| DEFTIMEVAR (TV_TREE_PRE , "tree PRE") |
| DEFTIMEVAR (TV_TREE_FRE , "tree FRE") |
| DEFTIMEVAR (TV_TREE_SINK , "tree code sinking") |
| DEFTIMEVAR (TV_TREE_PHIOPT , "tree linearize phis") |
| DEFTIMEVAR (TV_TREE_FORWPROP , "tree forward propagate") |
| DEFTIMEVAR (TV_TREE_PHIPROP , "tree phiprop") |
| DEFTIMEVAR (TV_TREE_DCE , "tree conservative DCE") |
| DEFTIMEVAR (TV_TREE_CD_DCE , "tree aggressive DCE") |
| DEFTIMEVAR (TV_TREE_CALL_CDCE , "tree buildin call DCE") |
| DEFTIMEVAR (TV_TREE_DSE , "tree DSE") |
| DEFTIMEVAR (TV_TREE_MERGE_PHI , "PHI merge") |
| DEFTIMEVAR (TV_TREE_LOOP , "tree loop optimization") |
| DEFTIMEVAR (TV_TREE_NOLOOP , "loopless fn") |
| DEFTIMEVAR (TV_TREE_LOOP_BOUNDS , "tree loop bounds") |
| DEFTIMEVAR (TV_LIM , "tree loop invariant motion") |
| DEFTIMEVAR (TV_TREE_LOOP_IVCANON , "tree canonical iv") |
| DEFTIMEVAR (TV_SCEV_CONST , "scev constant prop") |
| DEFTIMEVAR (TV_TREE_LOOP_UNSWITCH , "tree loop unswitching") |
| DEFTIMEVAR (TV_COMPLETE_UNROLL , "complete unrolling") |
| DEFTIMEVAR (TV_TREE_PARALLELIZE_LOOPS, "tree parallelize loops") |
| DEFTIMEVAR (TV_TREE_VECTORIZATION , "tree vectorization") |
| DEFTIMEVAR (TV_TREE_SLP_VECTORIZATION, "tree slp vectorization") |
| DEFTIMEVAR (TV_GRAPHITE , "Graphite") |
| DEFTIMEVAR (TV_GRAPHITE_TRANSFORMS , "Graphite loop transforms") |
| DEFTIMEVAR (TV_GRAPHITE_DATA_DEPS , "Graphite data dep analysis") |
| DEFTIMEVAR (TV_GRAPHITE_CODE_GEN , "Graphite code generation") |
| DEFTIMEVAR (TV_TREE_LOOP_DISTRIBUTION, "tree loop distribution") |
| DEFTIMEVAR (TV_CHECK_DATA_DEPS , "tree check data dependences") |
| DEFTIMEVAR (TV_TREE_PREFETCH , "tree prefetching") |
| DEFTIMEVAR (TV_TREE_LOOP_IVOPTS , "tree iv optimization") |
| DEFTIMEVAR (TV_PREDCOM , "predictive commoning") |
| DEFTIMEVAR (TV_TREE_CH , "tree copy headers") |
| DEFTIMEVAR (TV_TREE_SSA_UNCPROP , "tree SSA uncprop") |
| DEFTIMEVAR (TV_TREE_NRV , "tree NRV optimization") |
| DEFTIMEVAR (TV_TREE_COPY_RENAME , "tree rename SSA copies") |
| DEFTIMEVAR (TV_TREE_SSA_VERIFY , "tree SSA verifier") |
| DEFTIMEVAR (TV_TREE_STMT_VERIFY , "tree STMT verifier") |
| DEFTIMEVAR (TV_TREE_SWITCH_CONVERSION, "tree switch conversion") |
| DEFTIMEVAR (TV_TRANS_MEM , "transactional memory") |
| DEFTIMEVAR (TV_TREE_STRLEN , "tree strlen optimization") |
| DEFTIMEVAR (TV_CGRAPH_VERIFY , "callgraph verifier") |
| DEFTIMEVAR (TV_DOM_FRONTIERS , "dominance frontiers") |
| DEFTIMEVAR (TV_DOMINANCE , "dominance computation") |
| DEFTIMEVAR (TV_CONTROL_DEPENDENCES , "control dependences") |
| DEFTIMEVAR (TV_OUT_OF_SSA , "out of ssa") |
| DEFTIMEVAR (TV_VAR_EXPAND , "expand vars") |
| DEFTIMEVAR (TV_EXPAND , "expand") |
| DEFTIMEVAR (TV_POST_EXPAND , "post expand cleanups") |
| DEFTIMEVAR (TV_VARCONST , "varconst") |
| DEFTIMEVAR (TV_LOWER_SUBREG , "lower subreg") |
| DEFTIMEVAR (TV_JUMP , "jump") |
| DEFTIMEVAR (TV_FWPROP , "forward prop") |
| DEFTIMEVAR (TV_CSE , "CSE") |
| DEFTIMEVAR (TV_DCE , "dead code elimination") |
| DEFTIMEVAR (TV_DSE1 , "dead store elim1") |
| DEFTIMEVAR (TV_DSE2 , "dead store elim2") |
| DEFTIMEVAR (TV_LOOP , "loop analysis") |
| DEFTIMEVAR (TV_LOOP_INIT , "loop init") |
| DEFTIMEVAR (TV_LOOP_MOVE_INVARIANTS , "loop invariant motion") |
| DEFTIMEVAR (TV_LOOP_UNROLL , "loop unrolling") |
| DEFTIMEVAR (TV_LOOP_DOLOOP , "loop doloop") |
| DEFTIMEVAR (TV_LOOP_FINI , "loop fini") |
| DEFTIMEVAR (TV_CPROP , "CPROP") |
| DEFTIMEVAR (TV_PRE , "PRE") |
| DEFTIMEVAR (TV_HOIST , "code hoisting") |
| DEFTIMEVAR (TV_LSM , "LSM") |
| DEFTIMEVAR (TV_TRACER , "tracer") |
| DEFTIMEVAR (TV_WEB , "web") |
| DEFTIMEVAR (TV_AUTO_INC_DEC , "auto inc dec") |
| DEFTIMEVAR (TV_CSE2 , "CSE 2") |
| DEFTIMEVAR (TV_BRANCH_PROB , "branch prediction") |
| DEFTIMEVAR (TV_COMBINE , "combiner") |
| DEFTIMEVAR (TV_IFCVT , "if-conversion") |
| DEFTIMEVAR (TV_MODE_SWITCH , "mode switching") |
| DEFTIMEVAR (TV_SMS , "sms modulo scheduling") |
| DEFTIMEVAR (TV_LIVE_RANGE_SHRINKAGE , "live range shrinkage") |
| DEFTIMEVAR (TV_SCHED , "scheduling") |
| DEFTIMEVAR (TV_IRA , "integrated RA") |
| DEFTIMEVAR (TV_LRA , "LRA non-specific") |
| DEFTIMEVAR (TV_LRA_ELIMINATE , "LRA virtuals elimination") |
| DEFTIMEVAR (TV_LRA_INHERITANCE , "LRA reload inheritance") |
| DEFTIMEVAR (TV_LRA_CREATE_LIVE_RANGES, "LRA create live ranges") |
| DEFTIMEVAR (TV_LRA_ASSIGN , "LRA hard reg assignment") |
| DEFTIMEVAR (TV_LRA_COALESCE , "LRA coalesce pseudo regs") |
| DEFTIMEVAR (TV_LRA_REMAT , "LRA rematerialization") |
| DEFTIMEVAR (TV_RELOAD , "reload") |
| DEFTIMEVAR (TV_RELOAD_CSE_REGS , "reload CSE regs") |
| DEFTIMEVAR (TV_GCSE_AFTER_RELOAD , "load CSE after reload") |
| DEFTIMEVAR (TV_REE , "ree") |
| DEFTIMEVAR (TV_THREAD_PROLOGUE_AND_EPILOGUE, "thread pro- & epilogue") |
| DEFTIMEVAR (TV_IFCVT2 , "if-conversion 2") |
| DEFTIMEVAR (TV_COMBINE_STACK_ADJUST , "combine stack adjustments") |
| DEFTIMEVAR (TV_PEEPHOLE2 , "peephole 2") |
| DEFTIMEVAR (TV_RENAME_REGISTERS , "rename registers") |
| DEFTIMEVAR (TV_SCHED_FUSION , "scheduling fusion") |
| DEFTIMEVAR (TV_CPROP_REGISTERS , "hard reg cprop") |
| DEFTIMEVAR (TV_SCHED2 , "scheduling 2") |
| DEFTIMEVAR (TV_MACH_DEP , "machine dep reorg") |
| DEFTIMEVAR (TV_DBR_SCHED , "delay branch sched") |
| DEFTIMEVAR (TV_REORDER_BLOCKS , "reorder blocks") |
| DEFTIMEVAR (TV_SHORTEN_BRANCH , "shorten branches") |
| DEFTIMEVAR (TV_REG_STACK , "reg stack") |
| DEFTIMEVAR (TV_FINAL , "final") |
| DEFTIMEVAR (TV_VAROUT , "variable output") |
| DEFTIMEVAR (TV_SYMOUT , "symout") |
| DEFTIMEVAR (TV_VAR_TRACKING , "variable tracking") |
| DEFTIMEVAR (TV_VAR_TRACKING_DATAFLOW , "var-tracking dataflow") |
| DEFTIMEVAR (TV_VAR_TRACKING_EMIT , "var-tracking emit") |
| DEFTIMEVAR (TV_TREE_IFCOMBINE , "tree if-combine") |
| DEFTIMEVAR (TV_TREE_UNINIT , "uninit var analysis") |
| DEFTIMEVAR (TV_PLUGIN_INIT , "plugin initialization") |
| DEFTIMEVAR (TV_PLUGIN_RUN , "plugin execution") |
| DEFTIMEVAR (TV_GIMPLE_SLSR , "straight-line strength reduction") |
| DEFTIMEVAR (TV_VTABLE_VERIFICATION , "vtable verification") |
| DEFTIMEVAR (TV_TREE_UBSAN , "tree ubsan") |
| |
| /* Everything else in rest_of_compilation not included above. */ |
| DEFTIMEVAR (TV_EARLY_LOCAL , "early local passes") |
| DEFTIMEVAR (TV_OPTIMIZE , "unaccounted optimizations") |
| DEFTIMEVAR (TV_REST_OF_COMPILATION , "rest of compilation") |
| DEFTIMEVAR (TV_POSTRELOAD , "unaccounted post reload") |
| DEFTIMEVAR (TV_LATE_COMPILATION , "unaccounted late compilation") |
| DEFTIMEVAR (TV_REMOVE_UNUSED , "remove unused locals") |
| DEFTIMEVAR (TV_ADDRESS_TAKEN , "address taken") |
| DEFTIMEVAR (TV_TODO , "unaccounted todo") |
| DEFTIMEVAR (TV_VERIFY_LOOP_CLOSED , "verify loop closed") |
| DEFTIMEVAR (TV_VERIFY_RTL_SHARING , "verify RTL sharing") |
| DEFTIMEVAR (TV_REBUILD_FREQUENCIES , "rebuild frequencies") |
| DEFTIMEVAR (TV_REPAIR_LOOPS , "repair loop structures") |
| |
| /* Stuff used by libgccjit.so. */ |
| DEFTIMEVAR (TV_JIT_REPLAY , "replay of JIT client activity") |
| DEFTIMEVAR (TV_ASSEMBLE , "assemble JIT code") |
| DEFTIMEVAR (TV_LINK , "link JIT code") |
| DEFTIMEVAR (TV_LOAD , "load JIT result") |
