/* This file contains the definitions for timing variables used to measure run-time performance of the compiler. Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Contributed by Alex Samuel 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 2, 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 COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* 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") /* Time spent garbage-collecting. */ DEFTIMEVAR (TV_GC , "garbage collection") /* Time spent generating dump files. */ DEFTIMEVAR (TV_DUMP , "dump files") DEFTIMEVAR (TV_CGRAPH , "callgraph construction") DEFTIMEVAR (TV_CGRAPHOPT , "callgraph optimization") /* 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 by life analysis. */ DEFTIMEVAR (TV_LIFE , "life analysis") DEFTIMEVAR (TV_LIFE_UPDATE , "life info update") DEFTIMEVAR (TV_ALIAS_ANALYSIS , "alias analysis") 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 , "parser") DEFTIMEVAR (TV_NAME_LOOKUP , "name lookup") 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_FIND_REFERENCED_VARS , "tree find referenced vars") DEFTIMEVAR (TV_TREE_PTA , "tree PTA") DEFTIMEVAR (TV_TREE_MAY_ALIAS , "tree alias analysis") 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_OPS , "tree operand scan") DEFTIMEVAR (TV_TREE_SSA_DOMINATOR_OPTS , "dominator optimization") DEFTIMEVAR (TV_TREE_SRA , "tree SRA") DEFTIMEVAR (TV_TREE_CCP , "tree CCP") DEFTIMEVAR (TV_TREE_SPLIT_EDGES , "tree split crit edges") DEFTIMEVAR (TV_TREE_PRE , "tree PRE") DEFTIMEVAR (TV_TREE_REDPHI , "tree remove redundant PHIs") DEFTIMEVAR (TV_TREE_FRE , "tree FRE") DEFTIMEVAR (TV_TREE_PHIOPT , "tree linearize phis") DEFTIMEVAR (TV_TREE_FORWPROP , "tree forward propagate") DEFTIMEVAR (TV_TREE_DCE , "tree conservative DCE") DEFTIMEVAR (TV_TREE_CD_DCE , "tree aggressive DCE") DEFTIMEVAR (TV_TREE_DSE , "tree DSE") DEFTIMEVAR (TV_TREE_MERGE_PHI , "PHI merge") DEFTIMEVAR (TV_TREE_LOOP , "tree loop optimization") DEFTIMEVAR (TV_TREE_LOOP_BOUNDS , "tree record loop bounds") /* APPLE LOCAL begin lno */ DEFTIMEVAR (TV_MARK_MILOOPS , "mark maybe infinite loops") DEFTIMEVAR (TV_TREE_PREFETCH , "tree prefetching") DEFTIMEVAR (TV_DEP_GRAPH , "data dependences graph") /* APPLE LOCAL end lno */ DEFTIMEVAR (TV_LIM , "loop invariant motion") /* APPLE LOCAL lno */ DEFTIMEVAR (TV_UNSWITCH , "loop unswitching") DEFTIMEVAR (TV_TREE_LOOP_IVCANON , "tree canonical iv creation") DEFTIMEVAR (TV_TREE_LOOP_UNSWITCH , "tree loop unswitching") DEFTIMEVAR (TV_COMPLETE_UNROLL , "complete unrolling") DEFTIMEVAR (TV_TREE_VECTORIZATION , "tree loop vectorization") DEFTIMEVAR (TV_TREE_LINEAR_TRANSFORM , "tree loop linear transforms") DEFTIMEVAR (TV_TREE_LOOP_IVOPTS , "tree iv optimization") DEFTIMEVAR (TV_TREE_LOOP_INIT , "tree loop init") DEFTIMEVAR (TV_TREE_LOOP_FINI , "tree loop fini") DEFTIMEVAR (TV_TREE_CH , "tree copy headers") DEFTIMEVAR (TV_TREE_SSA_TO_NORMAL , "tree SSA to normal") 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_CGRAPH_VERIFY , "callgraph verifier") DEFTIMEVAR (TV_DOM_FRONTIERS , "dominance frontiers") DEFTIMEVAR (TV_CONTROL_DEPENDENCES , "control dependences") DEFTIMEVAR (TV_OVERLOAD , "overload resolution") DEFTIMEVAR (TV_TEMPLATE_INSTANTIATION, "template instantiation") DEFTIMEVAR (TV_EXPAND , "expand") DEFTIMEVAR (TV_VARCONST , "varconst") DEFTIMEVAR (TV_JUMP , "jump") DEFTIMEVAR (TV_CSE , "CSE") DEFTIMEVAR (TV_LOOP , "loop analysis") DEFTIMEVAR (TV_GCSE , "global CSE") DEFTIMEVAR (TV_CPROP1 , "CPROP 1") DEFTIMEVAR (TV_PRE , "PRE") DEFTIMEVAR (TV_HOIST , "code hoisting") DEFTIMEVAR (TV_CPROP2 , "CPROP 2") DEFTIMEVAR (TV_LSM , "LSM") DEFTIMEVAR (TV_BYPASS , "bypass jumps") DEFTIMEVAR (TV_TRACER , "tracer") DEFTIMEVAR (TV_WEB , "web") DEFTIMEVAR (TV_CSE2 , "CSE 2") DEFTIMEVAR (TV_BRANCH_PROB , "branch prediction") DEFTIMEVAR (TV_VPT , "value profile opts") DEFTIMEVAR (TV_FLOW , "flow analysis") DEFTIMEVAR (TV_COMBINE , "combiner") DEFTIMEVAR (TV_IFCVT , "if-conversion") DEFTIMEVAR (TV_REGMOVE , "regmove") DEFTIMEVAR (TV_MODE_SWITCH , "mode switching") DEFTIMEVAR (TV_SMS , "sms modulo scheduling") DEFTIMEVAR (TV_SCHED , "scheduling") DEFTIMEVAR (TV_LOCAL_ALLOC , "local alloc") DEFTIMEVAR (TV_GLOBAL_ALLOC , "global alloc") DEFTIMEVAR (TV_RELOAD_CSE_REGS , "reload CSE regs") DEFTIMEVAR (TV_GCSE_AFTER_RELOAD , "load CSE after reload") DEFTIMEVAR (TV_FLOW2 , "flow 2") DEFTIMEVAR (TV_IFCVT2 , "if-conversion 2") DEFTIMEVAR (TV_PEEPHOLE2 , "peephole 2") DEFTIMEVAR (TV_RENAME_REGISTERS , "rename registers") 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_SYMOUT , "symout") /* APPLE LOCAL overload resolution */ DEFTIMEVAR (TV_OV_RESOLUTION , "overload resolution") DEFTIMEVAR (TV_VAR_TRACKING , "variable tracking") /* Everything else in rest_of_compilation not included above. */ DEFTIMEVAR (TV_REST_OF_COMPILATION , "rest of compilation")