1/* This file contains the definitions for timing variables used to 2 measure run-time performance of the compiler. 3 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 4 Free Software Foundation, Inc. 5 Contributed by Alex Samuel <samuel@codesourcery.com> 6 7 This file is part of GCC. 8 9 GCC is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 2, or (at your option) 12 any later version. 13 14 GCC is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with GCC; see the file COPYING. If not, write to 21 the Free Software Foundation, 51 Franklin Street, Fifth Floor, 22 Boston, MA 02110-1301, USA. */ 23 24/* This file contains timing variable definitions, used by timevar.h 25 and timevar.c. 26 27 Syntax: 28 29 DEFTIMEVAR (id, name) 30 31 where ID is the enumeral value used to identify the timing 32 variable, and NAME is a character string describing its purpose. */ 33 34/* The total execution time. */ 35DEFTIMEVAR (TV_TOTAL , "total time") 36 37/* Time spent garbage-collecting. */ 38DEFTIMEVAR (TV_GC , "garbage collection") 39 40/* Time spent generating dump files. */ 41DEFTIMEVAR (TV_DUMP , "dump files") 42 43DEFTIMEVAR (TV_CGRAPH , "callgraph construction") 44DEFTIMEVAR (TV_CGRAPHOPT , "callgraph optimization") 45DEFTIMEVAR (TV_IPA_CONSTANT_PROP , "ipa cp") 46DEFTIMEVAR (TV_IPA_REFERENCE , "ipa reference") 47DEFTIMEVAR (TV_IPA_PURE_CONST , "ipa pure const") 48DEFTIMEVAR (TV_IPA_TYPE_ESCAPE , "ipa type escape") 49DEFTIMEVAR (TV_IPA_PTA , "ipa points-to") 50/* Time spent by constructing CFG. */ 51DEFTIMEVAR (TV_CFG , "cfg construction") 52/* Time spent by cleaning up CFG. */ 53DEFTIMEVAR (TV_CLEANUP_CFG , "cfg cleanup") 54DEFTIMEVAR (TV_CFG_VERIFY , "CFG verifier") 55DEFTIMEVAR (TV_DELETE_TRIVIALLY_DEAD , "trivially dead code") 56/* Time spent by life analysis. */ 57DEFTIMEVAR (TV_LIFE , "life analysis") 58DEFTIMEVAR (TV_LIFE_UPDATE , "life info update") 59 60DEFTIMEVAR (TV_ALIAS_ANALYSIS , "alias analysis") 61DEFTIMEVAR (TV_REG_SCAN , "register scan") 62DEFTIMEVAR (TV_REBUILD_JUMP , "rebuild jump labels") 63/* Timing in various stages of the compiler. */ 64DEFTIMEVAR (TV_CPP , "preprocessing") 65DEFTIMEVAR (TV_LEX , "lexical analysis") 66DEFTIMEVAR (TV_PARSE , "parser") 67DEFTIMEVAR (TV_NAME_LOOKUP , "name lookup") 68DEFTIMEVAR (TV_INLINE_HEURISTICS , "inline heuristics") 69DEFTIMEVAR (TV_INTEGRATION , "integration") 70DEFTIMEVAR (TV_TREE_GIMPLIFY , "tree gimplify") 71DEFTIMEVAR (TV_TREE_EH , "tree eh") 72DEFTIMEVAR (TV_TREE_CFG , "tree CFG construction") 73DEFTIMEVAR (TV_TREE_CLEANUP_CFG , "tree CFG cleanup") 74DEFTIMEVAR (TV_TREE_VRP , "tree VRP") 75DEFTIMEVAR (TV_TREE_COPY_PROP , "tree copy propagation") 76DEFTIMEVAR (TV_TREE_STORE_COPY_PROP , "tree store copy prop") 77DEFTIMEVAR (TV_FIND_REFERENCED_VARS , "tree find ref. vars") 78DEFTIMEVAR (TV_TREE_PTA , "tree PTA") 79DEFTIMEVAR (TV_TREE_MAY_ALIAS , "tree alias analysis") 80DEFTIMEVAR (TV_TREE_INSERT_PHI_NODES , "tree PHI insertion") 81DEFTIMEVAR (TV_TREE_SSA_REWRITE_BLOCKS, "tree SSA rewrite") 82DEFTIMEVAR (TV_TREE_SSA_OTHER , "tree SSA other") 83DEFTIMEVAR (TV_TREE_SSA_INCREMENTAL , "tree SSA incremental") 84DEFTIMEVAR (TV_TREE_OPS , "tree operand scan") 85DEFTIMEVAR (TV_TREE_SSA_DOMINATOR_OPTS , "dominator optimization") 86DEFTIMEVAR (TV_TREE_SRA , "tree SRA") 87DEFTIMEVAR (TV_TREE_STORE_CCP , "tree STORE-CCP") 88DEFTIMEVAR (TV_TREE_CCP , "tree CCP") 89DEFTIMEVAR (TV_TREE_PHI_CPROP , "tree PHI const/copy prop") 90DEFTIMEVAR (TV_TREE_SPLIT_EDGES , "tree split crit edges") 91DEFTIMEVAR (TV_TREE_REASSOC , "tree reassociation") 92DEFTIMEVAR (TV_TREE_PRE , "tree PRE") 93DEFTIMEVAR (TV_TREE_REDPHI , "tree redundant PHIs") 94DEFTIMEVAR (TV_TREE_FRE , "tree FRE") 95DEFTIMEVAR (TV_TREE_SINK , "tree code sinking") 96DEFTIMEVAR (TV_TREE_PHIOPT , "tree linearize phis") 97DEFTIMEVAR (TV_TREE_FORWPROP , "tree forward propagate") 98DEFTIMEVAR (TV_TREE_DCE , "tree conservative DCE") 99DEFTIMEVAR (TV_TREE_CD_DCE , "tree aggressive DCE") 100DEFTIMEVAR (TV_TREE_DSE , "tree DSE") 101DEFTIMEVAR (TV_TREE_MERGE_PHI , "PHI merge") 102DEFTIMEVAR (TV_TREE_LOOP , "tree loop optimization") 103DEFTIMEVAR (TV_TREE_LOOP_BOUNDS , "tree loop bounds") 104DEFTIMEVAR (TV_LIM , "loop invariant motion") 105DEFTIMEVAR (TV_TREE_LOOP_IVCANON , "tree canonical iv") 106DEFTIMEVAR (TV_SCEV_CONST , "scev constant prop") 107DEFTIMEVAR (TV_TREE_LOOP_UNSWITCH , "tree loop unswitching") 108DEFTIMEVAR (TV_COMPLETE_UNROLL , "complete unrolling") 109DEFTIMEVAR (TV_TREE_VECTORIZATION , "tree vectorization") 110DEFTIMEVAR (TV_TREE_LINEAR_TRANSFORM , "tree loop linear") 111DEFTIMEVAR (TV_TREE_PREFETCH , "tree prefetching") 112DEFTIMEVAR (TV_TREE_LOOP_IVOPTS , "tree iv optimization") 113DEFTIMEVAR (TV_TREE_LOOP_INIT , "tree loop init") 114DEFTIMEVAR (TV_TREE_LOOP_FINI , "tree loop fini") 115DEFTIMEVAR (TV_TREE_CH , "tree copy headers") 116DEFTIMEVAR (TV_TREE_SSA_UNCPROP , "tree SSA uncprop") 117DEFTIMEVAR (TV_TREE_SSA_TO_NORMAL , "tree SSA to normal") 118DEFTIMEVAR (TV_TREE_NRV , "tree NRV optimization") 119DEFTIMEVAR (TV_TREE_COPY_RENAME , "tree rename SSA copies") 120DEFTIMEVAR (TV_TREE_SSA_VERIFY , "tree SSA verifier") 121DEFTIMEVAR (TV_TREE_STMT_VERIFY , "tree STMT verifier") 122DEFTIMEVAR (TV_CGRAPH_VERIFY , "callgraph verifier") 123DEFTIMEVAR (TV_DOM_FRONTIERS , "dominance frontiers") 124DEFTIMEVAR (TV_DOMINANCE , "dominance computation") 125DEFTIMEVAR (TV_CONTROL_DEPENDENCES , "control dependences") 126DEFTIMEVAR (TV_OVERLOAD , "overload resolution") 127DEFTIMEVAR (TV_TEMPLATE_INSTANTIATION, "template instantiation") 128DEFTIMEVAR (TV_EXPAND , "expand") 129DEFTIMEVAR (TV_VARCONST , "varconst") 130DEFTIMEVAR (TV_JUMP , "jump") 131DEFTIMEVAR (TV_CSE , "CSE") 132DEFTIMEVAR (TV_LOOP , "loop analysis") 133DEFTIMEVAR (TV_GCSE , "global CSE") 134DEFTIMEVAR (TV_CPROP1 , "CPROP 1") 135DEFTIMEVAR (TV_PRE , "PRE") 136DEFTIMEVAR (TV_HOIST , "code hoisting") 137DEFTIMEVAR (TV_CPROP2 , "CPROP 2") 138DEFTIMEVAR (TV_LSM , "LSM") 139DEFTIMEVAR (TV_BYPASS , "bypass jumps") 140DEFTIMEVAR (TV_TRACER , "tracer") 141DEFTIMEVAR (TV_WEB , "web") 142DEFTIMEVAR (TV_CSE2 , "CSE 2") 143DEFTIMEVAR (TV_BRANCH_PROB , "branch prediction") 144DEFTIMEVAR (TV_VPT , "value profile opts") 145DEFTIMEVAR (TV_FLOW , "flow analysis") 146DEFTIMEVAR (TV_COMBINE , "combiner") 147DEFTIMEVAR (TV_IFCVT , "if-conversion") 148DEFTIMEVAR (TV_SEE , "see") 149DEFTIMEVAR (TV_REGMOVE , "regmove") 150DEFTIMEVAR (TV_MODE_SWITCH , "mode switching") 151DEFTIMEVAR (TV_SMS , "sms modulo scheduling") 152DEFTIMEVAR (TV_SCHED , "scheduling") 153DEFTIMEVAR (TV_LOCAL_ALLOC , "local alloc") 154DEFTIMEVAR (TV_GLOBAL_ALLOC , "global alloc") 155DEFTIMEVAR (TV_RELOAD_CSE_REGS , "reload CSE regs") 156DEFTIMEVAR (TV_SEQABSTR , "sequence abstraction") 157DEFTIMEVAR (TV_GCSE_AFTER_RELOAD , "load CSE after reload") 158DEFTIMEVAR (TV_FLOW2 , "flow 2") 159DEFTIMEVAR (TV_IFCVT2 , "if-conversion 2") 160DEFTIMEVAR (TV_PEEPHOLE2 , "peephole 2") 161DEFTIMEVAR (TV_RENAME_REGISTERS , "rename registers") 162DEFTIMEVAR (TV_SCHED2 , "scheduling 2") 163DEFTIMEVAR (TV_MACH_DEP , "machine dep reorg") 164DEFTIMEVAR (TV_DBR_SCHED , "delay branch sched") 165DEFTIMEVAR (TV_REORDER_BLOCKS , "reorder blocks") 166DEFTIMEVAR (TV_SHORTEN_BRANCH , "shorten branches") 167DEFTIMEVAR (TV_REG_STACK , "reg stack") 168DEFTIMEVAR (TV_FINAL , "final") 169DEFTIMEVAR (TV_SYMOUT , "symout") 170DEFTIMEVAR (TV_VAR_TRACKING , "variable tracking") 171 172/* Everything else in rest_of_compilation not included above. */ 173DEFTIMEVAR (TV_REST_OF_COMPILATION , "rest of compilation") 174