Daily bump.
[official-gcc.git] / gcc / timevar.def
blobcd306b83277571698cde8682a82bfefdd723568a
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, 2006, 2007, 2008,
4 2009, 2010
5 Free Software Foundation, Inc.
6 Contributed by Alex Samuel <samuel@codesourcery.com>
8 This file is part of GCC.
10 GCC is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3, or (at your option)
13 any later version.
15 GCC is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with GCC; see the file COPYING3. If not see
22 <http://www.gnu.org/licenses/>. */
24 /* This file contains timing variable definitions, used by timevar.h
25 and timevar.c.
27 Syntax:
29 DEFTIMEVAR (id, name)
31 where ID is the enumeral value used to identify the timing
32 variable, and NAME is a character string describing its purpose. */
34 /* The total execution time. */
35 DEFTIMEVAR (TV_TOTAL , "total time")
37 /* Time spent garbage-collecting. */
38 DEFTIMEVAR (TV_GC , "garbage collection")
40 /* Time spent generating dump files. */
41 DEFTIMEVAR (TV_DUMP , "dump files")
43 /* Time spent saving/restoring PCH state. */
44 DEFTIMEVAR (TV_PCH_SAVE , "PCH main state save")
45 DEFTIMEVAR (TV_PCH_CPP_SAVE , "PCH preprocessor state save")
46 DEFTIMEVAR (TV_PCH_PTR_REALLOC , "PCH pointer reallocation")
47 DEFTIMEVAR (TV_PCH_PTR_SORT , "PCH pointer sort")
48 DEFTIMEVAR (TV_PCH_RESTORE , "PCH main state restore")
49 DEFTIMEVAR (TV_PCH_CPP_RESTORE , "PCH preprocessor state restore")
51 DEFTIMEVAR (TV_CGRAPH , "callgraph construction")
52 DEFTIMEVAR (TV_CGRAPHOPT , "callgraph optimization")
53 DEFTIMEVAR (TV_VARPOOL , "varpool construction")
54 DEFTIMEVAR (TV_IPA_CONSTANT_PROP , "ipa cp")
55 DEFTIMEVAR (TV_IPA_FNSPLIT , "ipa function splitting")
56 DEFTIMEVAR (TV_IPA_OPT , "ipa various optimizations")
57 DEFTIMEVAR (TV_IPA_LTO_GIMPLE_IN , "ipa lto gimple in")
58 DEFTIMEVAR (TV_IPA_LTO_GIMPLE_OUT , "ipa lto gimple out")
59 DEFTIMEVAR (TV_IPA_LTO_DECL_IN , "ipa lto decl in")
60 DEFTIMEVAR (TV_IPA_LTO_DECL_OUT , "ipa lto decl out")
61 DEFTIMEVAR (TV_IPA_LTO_DECL_INIT_IO , "ipa lto decl init I/O")
62 DEFTIMEVAR (TV_IPA_LTO_CGRAPH_IO , "ipa lto cgraph I/O")
63 DEFTIMEVAR (TV_IPA_LTO_DECL_MERGE , "ipa lto decl merge")
64 DEFTIMEVAR (TV_IPA_LTO_CGRAPH_MERGE , "ipa lto cgraph merge")
65 DEFTIMEVAR (TV_LTO , "lto")
66 DEFTIMEVAR (TV_WHOPR_WPA , "whopr wpa")
67 DEFTIMEVAR (TV_WHOPR_WPA_IO , "whopr wpa I/O")
68 DEFTIMEVAR (TV_WHOPR_LTRANS , "whopr ltrans")
69 DEFTIMEVAR (TV_WHOPR_WPA_LTRANS_EXEC , "whopr wpa->ltrans")
70 DEFTIMEVAR (TV_IPA_REFERENCE , "ipa reference")
71 DEFTIMEVAR (TV_IPA_PROFILE , "ipa profile")
72 DEFTIMEVAR (TV_IPA_PURE_CONST , "ipa pure const")
73 DEFTIMEVAR (TV_IPA_PTA , "ipa points-to")
74 DEFTIMEVAR (TV_IPA_SRA , "ipa SRA")
75 DEFTIMEVAR (TV_IPA_FREE_LANG_DATA , "ipa free lang data")
76 /* Time spent by constructing CFG. */
77 DEFTIMEVAR (TV_CFG , "cfg construction")
78 /* Time spent by cleaning up CFG. */
79 DEFTIMEVAR (TV_CLEANUP_CFG , "cfg cleanup")
80 DEFTIMEVAR (TV_CFG_VERIFY , "CFG verifier")
81 DEFTIMEVAR (TV_DELETE_TRIVIALLY_DEAD , "trivially dead code")
82 /* Time spent by life analysis. */
83 DEFTIMEVAR (TV_LIFE , "life analysis")
84 DEFTIMEVAR (TV_LIFE_UPDATE , "life info update")
86 /* Time spent in dataflow problems. */
87 DEFTIMEVAR (TV_DF_SCAN , "df scan insns")
88 DEFTIMEVAR (TV_DF_MD , "df multiple defs")
89 DEFTIMEVAR (TV_DF_RD , "df reaching defs")
90 DEFTIMEVAR (TV_DF_LR , "df live regs")
91 DEFTIMEVAR (TV_DF_LIVE , "df live&initialized regs")
92 DEFTIMEVAR (TV_DF_UREC , "df uninitialized regs 2")
93 DEFTIMEVAR (TV_DF_CHAIN , "df use-def / def-use chains")
94 DEFTIMEVAR (TV_DF_WORD_LR , "df live reg subwords")
95 DEFTIMEVAR (TV_DF_NOTE , "df reg dead/unused notes")
96 DEFTIMEVAR (TV_REG_STATS , "register information")
98 DEFTIMEVAR (TV_ALIAS_ANALYSIS , "alias analysis")
99 DEFTIMEVAR (TV_ALIAS_STMT_WALK , "alias stmt walking")
100 DEFTIMEVAR (TV_REG_SCAN , "register scan")
101 DEFTIMEVAR (TV_REBUILD_JUMP , "rebuild jump labels")
102 /* Timing in various stages of the compiler. */
103 DEFTIMEVAR (TV_CPP , "preprocessing")
104 DEFTIMEVAR (TV_LEX , "lexical analysis")
105 DEFTIMEVAR (TV_PARSE , "parser")
106 DEFTIMEVAR (TV_NAME_LOOKUP , "name lookup")
107 DEFTIMEVAR (TV_INLINE_HEURISTICS , "inline heuristics")
108 DEFTIMEVAR (TV_INTEGRATION , "integration")
109 DEFTIMEVAR (TV_TREE_GIMPLIFY , "tree gimplify")
110 DEFTIMEVAR (TV_TREE_EH , "tree eh")
111 DEFTIMEVAR (TV_TREE_CFG , "tree CFG construction")
112 DEFTIMEVAR (TV_TREE_CLEANUP_CFG , "tree CFG cleanup")
113 DEFTIMEVAR (TV_TREE_VRP , "tree VRP")
114 DEFTIMEVAR (TV_TREE_COPY_PROP , "tree copy propagation")
115 DEFTIMEVAR (TV_FIND_REFERENCED_VARS , "tree find ref. vars")
116 DEFTIMEVAR (TV_TREE_PTA , "tree PTA")
117 DEFTIMEVAR (TV_TREE_INSERT_PHI_NODES , "tree PHI insertion")
118 DEFTIMEVAR (TV_TREE_SSA_REWRITE_BLOCKS, "tree SSA rewrite")
119 DEFTIMEVAR (TV_TREE_SSA_OTHER , "tree SSA other")
120 DEFTIMEVAR (TV_TREE_SSA_INCREMENTAL , "tree SSA incremental")
121 DEFTIMEVAR (TV_TREE_OPS , "tree operand scan")
122 DEFTIMEVAR (TV_TREE_SSA_DOMINATOR_OPTS , "dominator optimization")
123 DEFTIMEVAR (TV_TREE_SRA , "tree SRA")
124 DEFTIMEVAR (TV_TREE_CCP , "tree CCP")
125 DEFTIMEVAR (TV_TREE_PHI_CPROP , "tree PHI const/copy prop")
126 DEFTIMEVAR (TV_TREE_SPLIT_EDGES , "tree split crit edges")
127 DEFTIMEVAR (TV_TREE_REASSOC , "tree reassociation")
128 DEFTIMEVAR (TV_TREE_PRE , "tree PRE")
129 DEFTIMEVAR (TV_TREE_FRE , "tree FRE")
130 DEFTIMEVAR (TV_TREE_SINK , "tree code sinking")
131 DEFTIMEVAR (TV_TREE_PHIOPT , "tree linearize phis")
132 DEFTIMEVAR (TV_TREE_FORWPROP , "tree forward propagate")
133 DEFTIMEVAR (TV_TREE_PHIPROP , "tree phiprop")
134 DEFTIMEVAR (TV_TREE_DCE , "tree conservative DCE")
135 DEFTIMEVAR (TV_TREE_CD_DCE , "tree aggressive DCE")
136 DEFTIMEVAR (TV_TREE_CALL_CDCE , "tree buildin call DCE")
137 DEFTIMEVAR (TV_TREE_DSE , "tree DSE")
138 DEFTIMEVAR (TV_TREE_MERGE_PHI , "PHI merge")
139 DEFTIMEVAR (TV_TREE_LOOP , "tree loop optimization")
140 DEFTIMEVAR (TV_TREE_LOOP_BOUNDS , "tree loop bounds")
141 DEFTIMEVAR (TV_LIM , "tree loop invariant motion")
142 DEFTIMEVAR (TV_TREE_LOOP_IVCANON , "tree canonical iv")
143 DEFTIMEVAR (TV_SCEV_CONST , "scev constant prop")
144 DEFTIMEVAR (TV_TREE_LOOP_UNSWITCH , "tree loop unswitching")
145 DEFTIMEVAR (TV_COMPLETE_UNROLL , "complete unrolling")
146 DEFTIMEVAR (TV_TREE_PARALLELIZE_LOOPS, "tree parallelize loops")
147 DEFTIMEVAR (TV_TREE_VECTORIZATION , "tree vectorization")
148 DEFTIMEVAR (TV_TREE_SLP_VECTORIZATION, "tree slp vectorization")
149 DEFTIMEVAR (TV_GRAPHITE , "Graphite")
150 DEFTIMEVAR (TV_GRAPHITE_TRANSFORMS , "Graphite loop transforms")
151 DEFTIMEVAR (TV_GRAPHITE_DATA_DEPS , "Graphite data dep analysis")
152 DEFTIMEVAR (TV_GRAPHITE_CODE_GEN , "Graphite code generation")
153 DEFTIMEVAR (TV_TREE_LINEAR_TRANSFORM , "tree loop linear")
154 DEFTIMEVAR (TV_TREE_LOOP_DISTRIBUTION, "tree loop distribution")
155 DEFTIMEVAR (TV_CHECK_DATA_DEPS , "tree check data dependences")
156 DEFTIMEVAR (TV_TREE_PREFETCH , "tree prefetching")
157 DEFTIMEVAR (TV_TREE_LOOP_IVOPTS , "tree iv optimization")
158 DEFTIMEVAR (TV_PREDCOM , "predictive commoning")
159 DEFTIMEVAR (TV_TREE_LOOP_INIT , "tree loop init")
160 DEFTIMEVAR (TV_TREE_LOOP_FINI , "tree loop fini")
161 DEFTIMEVAR (TV_TREE_CH , "tree copy headers")
162 DEFTIMEVAR (TV_TREE_SSA_UNCPROP , "tree SSA uncprop")
163 DEFTIMEVAR (TV_TREE_SSA_TO_NORMAL , "tree SSA to normal")
164 DEFTIMEVAR (TV_TREE_NRV , "tree NRV optimization")
165 DEFTIMEVAR (TV_TREE_COPY_RENAME , "tree rename SSA copies")
166 DEFTIMEVAR (TV_TREE_SSA_VERIFY , "tree SSA verifier")
167 DEFTIMEVAR (TV_TREE_STMT_VERIFY , "tree STMT verifier")
168 DEFTIMEVAR (TV_TREE_SWITCH_CONVERSION, "tree switch initialization conversion")
169 DEFTIMEVAR (TV_CGRAPH_VERIFY , "callgraph verifier")
170 DEFTIMEVAR (TV_DOM_FRONTIERS , "dominance frontiers")
171 DEFTIMEVAR (TV_DOMINANCE , "dominance computation")
172 DEFTIMEVAR (TV_CONTROL_DEPENDENCES , "control dependences")
173 DEFTIMEVAR (TV_OVERLOAD , "overload resolution")
174 DEFTIMEVAR (TV_TEMPLATE_INSTANTIATION, "template instantiation")
175 DEFTIMEVAR (TV_OUT_OF_SSA , "out of ssa")
176 DEFTIMEVAR (TV_VAR_EXPAND , "expand vars")
177 DEFTIMEVAR (TV_EXPAND , "expand")
178 DEFTIMEVAR (TV_POST_EXPAND , "post expand cleanups")
179 DEFTIMEVAR (TV_VARCONST , "varconst")
180 DEFTIMEVAR (TV_LOWER_SUBREG , "lower subreg")
181 DEFTIMEVAR (TV_JUMP , "jump")
182 DEFTIMEVAR (TV_FWPROP , "forward prop")
183 DEFTIMEVAR (TV_CSE , "CSE")
184 DEFTIMEVAR (TV_DCE , "dead code elimination")
185 DEFTIMEVAR (TV_DSE1 , "dead store elim1")
186 DEFTIMEVAR (TV_DSE2 , "dead store elim2")
187 DEFTIMEVAR (TV_LOOP , "loop analysis")
188 DEFTIMEVAR (TV_LOOP_MOVE_INVARIANTS , "loop invariant motion")
189 DEFTIMEVAR (TV_LOOP_UNSWITCH , "loop unswitching")
190 DEFTIMEVAR (TV_LOOP_UNROLL , "loop unrolling")
191 DEFTIMEVAR (TV_LOOP_DOLOOP , "loop doloop")
192 DEFTIMEVAR (TV_CPROP , "CPROP")
193 DEFTIMEVAR (TV_PRE , "PRE")
194 DEFTIMEVAR (TV_HOIST , "code hoisting")
195 DEFTIMEVAR (TV_LSM , "LSM")
196 DEFTIMEVAR (TV_TRACER , "tracer")
197 DEFTIMEVAR (TV_WEB , "web")
198 DEFTIMEVAR (TV_AUTO_INC_DEC , "auto inc dec")
199 DEFTIMEVAR (TV_CSE2 , "CSE 2")
200 DEFTIMEVAR (TV_BRANCH_PROB , "branch prediction")
201 DEFTIMEVAR (TV_VPT , "value profile opts")
202 DEFTIMEVAR (TV_COMBINE , "combiner")
203 DEFTIMEVAR (TV_IFCVT , "if-conversion")
204 DEFTIMEVAR (TV_REGMOVE , "regmove")
205 DEFTIMEVAR (TV_MODE_SWITCH , "mode switching")
206 DEFTIMEVAR (TV_SMS , "sms modulo scheduling")
207 DEFTIMEVAR (TV_SCHED , "scheduling")
208 DEFTIMEVAR (TV_LOCAL_ALLOC , "local alloc")
209 DEFTIMEVAR (TV_GLOBAL_ALLOC , "global alloc")
210 DEFTIMEVAR (TV_IRA , "integrated RA")
211 DEFTIMEVAR (TV_RELOAD , "reload")
212 DEFTIMEVAR (TV_RELOAD_CSE_REGS , "reload CSE regs")
213 DEFTIMEVAR (TV_SEQABSTR , "sequence abstraction")
214 DEFTIMEVAR (TV_GCSE_AFTER_RELOAD , "load CSE after reload")
215 DEFTIMEVAR (TV_ZEE , "zee")
216 DEFTIMEVAR (TV_THREAD_PROLOGUE_AND_EPILOGUE, "thread pro- & epilogue")
217 DEFTIMEVAR (TV_IFCVT2 , "if-conversion 2")
218 DEFTIMEVAR (TV_COMBINE_STACK_ADJUST , "combine stack adjustments")
219 DEFTIMEVAR (TV_PEEPHOLE2 , "peephole 2")
220 DEFTIMEVAR (TV_RENAME_REGISTERS , "rename registers")
221 DEFTIMEVAR (TV_CPROP_REGISTERS , "hard reg cprop")
222 DEFTIMEVAR (TV_SCHED2 , "scheduling 2")
223 DEFTIMEVAR (TV_MACH_DEP , "machine dep reorg")
224 DEFTIMEVAR (TV_DBR_SCHED , "delay branch sched")
225 DEFTIMEVAR (TV_REORDER_BLOCKS , "reorder blocks")
226 DEFTIMEVAR (TV_SHORTEN_BRANCH , "shorten branches")
227 DEFTIMEVAR (TV_REG_STACK , "reg stack")
228 DEFTIMEVAR (TV_FINAL , "final")
229 DEFTIMEVAR (TV_VAROUT , "variable output")
230 DEFTIMEVAR (TV_SYMOUT , "symout")
231 DEFTIMEVAR (TV_VAR_TRACKING , "variable tracking")
232 DEFTIMEVAR (TV_VAR_TRACKING_DATAFLOW , "var-tracking dataflow")
233 DEFTIMEVAR (TV_VAR_TRACKING_EMIT , "var-tracking emit")
234 DEFTIMEVAR (TV_TREE_IFCOMBINE , "tree if-combine")
235 DEFTIMEVAR (TV_TREE_UNINIT , "uninit var analysis")
236 DEFTIMEVAR (TV_PLUGIN_INIT , "plugin initialization")
237 DEFTIMEVAR (TV_PLUGIN_RUN , "plugin execution")
239 /* Everything else in rest_of_compilation not included above. */
240 DEFTIMEVAR (TV_EARLY_LOCAL , "early local passes")
241 DEFTIMEVAR (TV_OPTIMIZE , "unaccounted optimizations")
242 DEFTIMEVAR (TV_REST_OF_COMPILATION , "rest of compilation")
243 DEFTIMEVAR (TV_POSTRELOAD , "unaccounted post reload")
244 DEFTIMEVAR (TV_REMOVE_UNUSED , "remove unused locals")
245 DEFTIMEVAR (TV_ADDRESS_TAKEN , "address taken")
246 DEFTIMEVAR (TV_TODO , "unaccounted todo")
247 DEFTIMEVAR (TV_VERIFY_LOOP_CLOSED , "verify loop closed")
248 DEFTIMEVAR (TV_VERIFY_RTL_SHARING , "verify RTL sharing")
249 DEFTIMEVAR (TV_REBUILD_FREQUENCIES , "rebuild frequencies")
250 DEFTIMEVAR (TV_REPAIR_LOOPS , "repair loop structures")