190075Sobrien/* This file contains the definitions for timing variables used to 290075Sobrien measure run-time performance of the compiler. 3169689Skan Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 4169689Skan Free Software Foundation, Inc. 590075Sobrien Contributed by Alex Samuel <samuel@codesourcery.com> 690075Sobrien 790075Sobrien This file is part of GCC. 890075Sobrien 990075Sobrien GCC is free software; you can redistribute it and/or modify 1090075Sobrien it under the terms of the GNU General Public License as published by 1190075Sobrien the Free Software Foundation; either version 2, or (at your option) 1290075Sobrien any later version. 1390075Sobrien 1490075Sobrien GCC is distributed in the hope that it will be useful, 1590075Sobrien but WITHOUT ANY WARRANTY; without even the implied warranty of 1690075Sobrien MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1790075Sobrien GNU General Public License for more details. 1890075Sobrien 1990075Sobrien You should have received a copy of the GNU General Public License 2090075Sobrien along with GCC; see the file COPYING. If not, write to 21169689Skan the Free Software Foundation, 51 Franklin Street, Fifth Floor, 22169689Skan Boston, MA 02110-1301, USA. */ 2390075Sobrien 2490075Sobrien/* This file contains timing variable definitions, used by timevar.h 2590075Sobrien and timevar.c. 2690075Sobrien 2790075Sobrien Syntax: 2890075Sobrien 2990075Sobrien DEFTIMEVAR (id, name) 3090075Sobrien 3190075Sobrien where ID is the enumeral value used to identify the timing 3290075Sobrien variable, and NAME is a character string describing its purpose. */ 3390075Sobrien 3490075Sobrien/* The total execution time. */ 3590075SobrienDEFTIMEVAR (TV_TOTAL , "total time") 3690075Sobrien 3790075Sobrien/* Time spent garbage-collecting. */ 3890075SobrienDEFTIMEVAR (TV_GC , "garbage collection") 3990075Sobrien 4090075Sobrien/* Time spent generating dump files. */ 4190075SobrienDEFTIMEVAR (TV_DUMP , "dump files") 4290075Sobrien 43132718SkanDEFTIMEVAR (TV_CGRAPH , "callgraph construction") 44132718SkanDEFTIMEVAR (TV_CGRAPHOPT , "callgraph optimization") 45169689SkanDEFTIMEVAR (TV_IPA_CONSTANT_PROP , "ipa cp") 46169689SkanDEFTIMEVAR (TV_IPA_REFERENCE , "ipa reference") 47169689SkanDEFTIMEVAR (TV_IPA_PURE_CONST , "ipa pure const") 48169689SkanDEFTIMEVAR (TV_IPA_TYPE_ESCAPE , "ipa type escape") 49169689SkanDEFTIMEVAR (TV_IPA_PTA , "ipa points-to") 5090075Sobrien/* Time spent by constructing CFG. */ 5190075SobrienDEFTIMEVAR (TV_CFG , "cfg construction") 5290075Sobrien/* Time spent by cleaning up CFG. */ 5390075SobrienDEFTIMEVAR (TV_CLEANUP_CFG , "cfg cleanup") 54169689SkanDEFTIMEVAR (TV_CFG_VERIFY , "CFG verifier") 55117395SkanDEFTIMEVAR (TV_DELETE_TRIVIALLY_DEAD , "trivially dead code") 5690075Sobrien/* Time spent by life analysis. */ 5790075SobrienDEFTIMEVAR (TV_LIFE , "life analysis") 5890075SobrienDEFTIMEVAR (TV_LIFE_UPDATE , "life info update") 59132718Skan 60132718SkanDEFTIMEVAR (TV_ALIAS_ANALYSIS , "alias analysis") 61132718SkanDEFTIMEVAR (TV_REG_SCAN , "register scan") 62132718SkanDEFTIMEVAR (TV_REBUILD_JUMP , "rebuild jump labels") 6390075Sobrien/* Timing in various stages of the compiler. */ 6490075SobrienDEFTIMEVAR (TV_CPP , "preprocessing") 6590075SobrienDEFTIMEVAR (TV_LEX , "lexical analysis") 6690075SobrienDEFTIMEVAR (TV_PARSE , "parser") 67117395SkanDEFTIMEVAR (TV_NAME_LOOKUP , "name lookup") 68169689SkanDEFTIMEVAR (TV_INLINE_HEURISTICS , "inline heuristics") 69169689SkanDEFTIMEVAR (TV_INTEGRATION , "integration") 70169689SkanDEFTIMEVAR (TV_TREE_GIMPLIFY , "tree gimplify") 71169689SkanDEFTIMEVAR (TV_TREE_EH , "tree eh") 72169689SkanDEFTIMEVAR (TV_TREE_CFG , "tree CFG construction") 73169689SkanDEFTIMEVAR (TV_TREE_CLEANUP_CFG , "tree CFG cleanup") 74169689SkanDEFTIMEVAR (TV_TREE_VRP , "tree VRP") 75169689SkanDEFTIMEVAR (TV_TREE_COPY_PROP , "tree copy propagation") 76169689SkanDEFTIMEVAR (TV_TREE_STORE_COPY_PROP , "tree store copy prop") 77169689SkanDEFTIMEVAR (TV_FIND_REFERENCED_VARS , "tree find ref. vars") 78169689SkanDEFTIMEVAR (TV_TREE_PTA , "tree PTA") 79169689SkanDEFTIMEVAR (TV_TREE_MAY_ALIAS , "tree alias analysis") 80169689SkanDEFTIMEVAR (TV_TREE_INSERT_PHI_NODES , "tree PHI insertion") 81169689SkanDEFTIMEVAR (TV_TREE_SSA_REWRITE_BLOCKS, "tree SSA rewrite") 82169689SkanDEFTIMEVAR (TV_TREE_SSA_OTHER , "tree SSA other") 83169689SkanDEFTIMEVAR (TV_TREE_SSA_INCREMENTAL , "tree SSA incremental") 84169689SkanDEFTIMEVAR (TV_TREE_OPS , "tree operand scan") 85169689SkanDEFTIMEVAR (TV_TREE_SSA_DOMINATOR_OPTS , "dominator optimization") 86169689SkanDEFTIMEVAR (TV_TREE_SRA , "tree SRA") 87169689SkanDEFTIMEVAR (TV_TREE_STORE_CCP , "tree STORE-CCP") 88169689SkanDEFTIMEVAR (TV_TREE_CCP , "tree CCP") 89169689SkanDEFTIMEVAR (TV_TREE_PHI_CPROP , "tree PHI const/copy prop") 90169689SkanDEFTIMEVAR (TV_TREE_SPLIT_EDGES , "tree split crit edges") 91169689SkanDEFTIMEVAR (TV_TREE_REASSOC , "tree reassociation") 92169689SkanDEFTIMEVAR (TV_TREE_PRE , "tree PRE") 93169689SkanDEFTIMEVAR (TV_TREE_REDPHI , "tree redundant PHIs") 94169689SkanDEFTIMEVAR (TV_TREE_FRE , "tree FRE") 95169689SkanDEFTIMEVAR (TV_TREE_SINK , "tree code sinking") 96169689SkanDEFTIMEVAR (TV_TREE_PHIOPT , "tree linearize phis") 97169689SkanDEFTIMEVAR (TV_TREE_FORWPROP , "tree forward propagate") 98169689SkanDEFTIMEVAR (TV_TREE_DCE , "tree conservative DCE") 99169689SkanDEFTIMEVAR (TV_TREE_CD_DCE , "tree aggressive DCE") 100169689SkanDEFTIMEVAR (TV_TREE_DSE , "tree DSE") 101169689SkanDEFTIMEVAR (TV_TREE_MERGE_PHI , "PHI merge") 102169689SkanDEFTIMEVAR (TV_TREE_LOOP , "tree loop optimization") 103169689SkanDEFTIMEVAR (TV_TREE_LOOP_BOUNDS , "tree loop bounds") 104169689SkanDEFTIMEVAR (TV_LIM , "loop invariant motion") 105169689SkanDEFTIMEVAR (TV_TREE_LOOP_IVCANON , "tree canonical iv") 106169689SkanDEFTIMEVAR (TV_SCEV_CONST , "scev constant prop") 107169689SkanDEFTIMEVAR (TV_TREE_LOOP_UNSWITCH , "tree loop unswitching") 108169689SkanDEFTIMEVAR (TV_COMPLETE_UNROLL , "complete unrolling") 109169689SkanDEFTIMEVAR (TV_TREE_VECTORIZATION , "tree vectorization") 110169689SkanDEFTIMEVAR (TV_TREE_LINEAR_TRANSFORM , "tree loop linear") 111169689SkanDEFTIMEVAR (TV_TREE_PREFETCH , "tree prefetching") 112169689SkanDEFTIMEVAR (TV_TREE_LOOP_IVOPTS , "tree iv optimization") 113169689SkanDEFTIMEVAR (TV_TREE_LOOP_INIT , "tree loop init") 114169689SkanDEFTIMEVAR (TV_TREE_LOOP_FINI , "tree loop fini") 115169689SkanDEFTIMEVAR (TV_TREE_CH , "tree copy headers") 116169689SkanDEFTIMEVAR (TV_TREE_SSA_UNCPROP , "tree SSA uncprop") 117169689SkanDEFTIMEVAR (TV_TREE_SSA_TO_NORMAL , "tree SSA to normal") 118169689SkanDEFTIMEVAR (TV_TREE_NRV , "tree NRV optimization") 119169689SkanDEFTIMEVAR (TV_TREE_COPY_RENAME , "tree rename SSA copies") 120169689SkanDEFTIMEVAR (TV_TREE_SSA_VERIFY , "tree SSA verifier") 121169689SkanDEFTIMEVAR (TV_TREE_STMT_VERIFY , "tree STMT verifier") 122169689SkanDEFTIMEVAR (TV_CGRAPH_VERIFY , "callgraph verifier") 123169689SkanDEFTIMEVAR (TV_DOM_FRONTIERS , "dominance frontiers") 124169689SkanDEFTIMEVAR (TV_DOMINANCE , "dominance computation") 125169689SkanDEFTIMEVAR (TV_CONTROL_DEPENDENCES , "control dependences") 126117395SkanDEFTIMEVAR (TV_OVERLOAD , "overload resolution") 127117395SkanDEFTIMEVAR (TV_TEMPLATE_INSTANTIATION, "template instantiation") 12890075SobrienDEFTIMEVAR (TV_EXPAND , "expand") 12990075SobrienDEFTIMEVAR (TV_VARCONST , "varconst") 13090075SobrienDEFTIMEVAR (TV_JUMP , "jump") 13190075SobrienDEFTIMEVAR (TV_CSE , "CSE") 132169689SkanDEFTIMEVAR (TV_LOOP , "loop analysis") 13390075SobrienDEFTIMEVAR (TV_GCSE , "global CSE") 134169689SkanDEFTIMEVAR (TV_CPROP1 , "CPROP 1") 135169689SkanDEFTIMEVAR (TV_PRE , "PRE") 136169689SkanDEFTIMEVAR (TV_HOIST , "code hoisting") 137169689SkanDEFTIMEVAR (TV_CPROP2 , "CPROP 2") 138169689SkanDEFTIMEVAR (TV_LSM , "LSM") 139132718SkanDEFTIMEVAR (TV_BYPASS , "bypass jumps") 140117395SkanDEFTIMEVAR (TV_TRACER , "tracer") 141132718SkanDEFTIMEVAR (TV_WEB , "web") 14290075SobrienDEFTIMEVAR (TV_CSE2 , "CSE 2") 14390075SobrienDEFTIMEVAR (TV_BRANCH_PROB , "branch prediction") 144132718SkanDEFTIMEVAR (TV_VPT , "value profile opts") 14590075SobrienDEFTIMEVAR (TV_FLOW , "flow analysis") 14690075SobrienDEFTIMEVAR (TV_COMBINE , "combiner") 14790075SobrienDEFTIMEVAR (TV_IFCVT , "if-conversion") 148169689SkanDEFTIMEVAR (TV_SEE , "see") 14990075SobrienDEFTIMEVAR (TV_REGMOVE , "regmove") 15090075SobrienDEFTIMEVAR (TV_MODE_SWITCH , "mode switching") 151169689SkanDEFTIMEVAR (TV_SMS , "sms modulo scheduling") 15290075SobrienDEFTIMEVAR (TV_SCHED , "scheduling") 15390075SobrienDEFTIMEVAR (TV_LOCAL_ALLOC , "local alloc") 15490075SobrienDEFTIMEVAR (TV_GLOBAL_ALLOC , "global alloc") 15590075SobrienDEFTIMEVAR (TV_RELOAD_CSE_REGS , "reload CSE regs") 156169689SkanDEFTIMEVAR (TV_SEQABSTR , "sequence abstraction") 157169689SkanDEFTIMEVAR (TV_GCSE_AFTER_RELOAD , "load CSE after reload") 15890075SobrienDEFTIMEVAR (TV_FLOW2 , "flow 2") 15990075SobrienDEFTIMEVAR (TV_IFCVT2 , "if-conversion 2") 16090075SobrienDEFTIMEVAR (TV_PEEPHOLE2 , "peephole 2") 16190075SobrienDEFTIMEVAR (TV_RENAME_REGISTERS , "rename registers") 16290075SobrienDEFTIMEVAR (TV_SCHED2 , "scheduling 2") 16390075SobrienDEFTIMEVAR (TV_MACH_DEP , "machine dep reorg") 16490075SobrienDEFTIMEVAR (TV_DBR_SCHED , "delay branch sched") 16590075SobrienDEFTIMEVAR (TV_REORDER_BLOCKS , "reorder blocks") 16690075SobrienDEFTIMEVAR (TV_SHORTEN_BRANCH , "shorten branches") 16790075SobrienDEFTIMEVAR (TV_REG_STACK , "reg stack") 16890075SobrienDEFTIMEVAR (TV_FINAL , "final") 16990075SobrienDEFTIMEVAR (TV_SYMOUT , "symout") 170169689SkanDEFTIMEVAR (TV_VAR_TRACKING , "variable tracking") 17190075Sobrien 17290075Sobrien/* Everything else in rest_of_compilation not included above. */ 17390075SobrienDEFTIMEVAR (TV_REST_OF_COMPILATION , "rest of compilation") 174