/* 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, 2006, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 2000-2014 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 2, or (at your option)
+ 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,
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, 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ 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.
/* 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_TYPE_ESCAPE , "ipa type escape")
+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 by life analysis. */
-DEFTIMEVAR (TV_LIFE , "life analysis")
-DEFTIMEVAR (TV_LIFE_UPDATE , "life info update")
/* Time spent in dataflow problems. */
DEFTIMEVAR (TV_DF_SCAN , "df scan insns")
-DEFTIMEVAR (TV_DF_RU , "df reaching uses")
+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_UREC , "df uninitialized regs 2")
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 , "parser")
-DEFTIMEVAR (TV_NAME_LOOKUP , "name lookup")
-DEFTIMEVAR (TV_INLINE_HEURISTICS , "inline heuristics")
+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_TREE_STORE_COPY_PROP , "tree store copy prop")
DEFTIMEVAR (TV_FIND_REFERENCED_VARS , "tree find ref. vars")
DEFTIMEVAR (TV_TREE_PTA , "tree PTA")
-DEFTIMEVAR (TV_TREE_MAY_ALIAS , "tree alias analysis")
-DEFTIMEVAR (TV_MEMORY_PARTITIONING , "tree memory partitioning")
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_STORE_CCP , "tree STORE-CCP")
+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_REDPHI , "tree redundant PHIs")
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 , "loop invariant motion")
+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_LINEAR_TRANSFORM , "tree loop linear")
+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_LOOP_INIT , "tree loop init")
-DEFTIMEVAR (TV_TREE_LOOP_FINI , "tree loop fini")
DEFTIMEVAR (TV_TREE_CH , "tree copy headers")
DEFTIMEVAR (TV_TREE_SSA_UNCPROP , "tree SSA uncprop")
-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_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_OVERLOAD , "overload resolution")
-DEFTIMEVAR (TV_TEMPLATE_INSTANTIATION, "template instantiation")
+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_DSE1 , "dead store elim1")
DEFTIMEVAR (TV_DSE2 , "dead store elim2")
DEFTIMEVAR (TV_LOOP , "loop analysis")
-DEFTIMEVAR (TV_GCSE , "global CSE")
-DEFTIMEVAR (TV_CPROP1 , "CPROP 1")
+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_CPROP2 , "CPROP 2")
DEFTIMEVAR (TV_LSM , "LSM")
-DEFTIMEVAR (TV_BYPASS , "bypass jumps")
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_VPT , "value profile opts")
DEFTIMEVAR (TV_COMBINE , "combiner")
DEFTIMEVAR (TV_IFCVT , "if-conversion")
-DEFTIMEVAR (TV_SEE , "see")
-DEFTIMEVAR (TV_REGMOVE , "regmove")
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_LOCAL_ALLOC , "local alloc")
-DEFTIMEVAR (TV_GLOBAL_ALLOC , "global alloc")
+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_SEQABSTR , "sequence abstraction")
-DEFTIMEVAR (TV_GCSE_AFTER_RELOAD , "load CSE after reload")
+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_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")
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