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2006-01-16 Gabor Loki <loki@gcc.gnu.org>
[pf3gnuchains/gcc-fork.git] / gcc / timevar.def
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.  */
35 DEFTIMEVAR (TV_TOTAL                 , "total time")
36
37 /* Time spent garbage-collecting.  */
38 DEFTIMEVAR (TV_GC                    , "garbage collection")
39
40 /* Time spent generating dump files.  */
41 DEFTIMEVAR (TV_DUMP                  , "dump files")
42
43 DEFTIMEVAR (TV_CGRAPH                , "callgraph construction")
44 DEFTIMEVAR (TV_CGRAPHOPT             , "callgraph optimization")
45 DEFTIMEVAR (TV_IPA_CONSTANT_PROP     , "ipa cp")
46 DEFTIMEVAR (TV_IPA_REFERENCE         , "ipa reference")
47 DEFTIMEVAR (TV_IPA_PURE_CONST        , "ipa pure const")
48 DEFTIMEVAR (TV_IPA_TYPE_ESCAPE       , "ipa type escape")
49 DEFTIMEVAR (TV_IPA_PTA               , "ipa points-to")
50 /* Time spent by constructing CFG.  */
51 DEFTIMEVAR (TV_CFG                   , "cfg construction")
52 /* Time spent by cleaning up CFG.  */
53 DEFTIMEVAR (TV_CLEANUP_CFG           , "cfg cleanup")
54 DEFTIMEVAR (TV_CFG_VERIFY            , "CFG verifier")
55 DEFTIMEVAR (TV_DELETE_TRIVIALLY_DEAD , "trivially dead code")
56 /* Time spent by life analysis.  */
57 DEFTIMEVAR (TV_LIFE                  , "life analysis")
58 DEFTIMEVAR (TV_LIFE_UPDATE           , "life info update")
59
60 DEFTIMEVAR (TV_ALIAS_ANALYSIS        , "alias analysis")
61 DEFTIMEVAR (TV_REG_SCAN              , "register scan")
62 DEFTIMEVAR (TV_REBUILD_JUMP          , "rebuild jump labels")
63 /* Timing in various stages of the compiler.  */
64 DEFTIMEVAR (TV_CPP                   , "preprocessing")
65 DEFTIMEVAR (TV_LEX                   , "lexical analysis")
66 DEFTIMEVAR (TV_PARSE                 , "parser")
67 DEFTIMEVAR (TV_NAME_LOOKUP           , "name lookup")
68 DEFTIMEVAR (TV_INLINE_HEURISTICS     , "inline heuristics")
69 DEFTIMEVAR (TV_INTEGRATION           , "integration")
70 DEFTIMEVAR (TV_TREE_GIMPLIFY         , "tree gimplify")
71 DEFTIMEVAR (TV_TREE_EH               , "tree eh")
72 DEFTIMEVAR (TV_TREE_CFG              , "tree CFG construction")
73 DEFTIMEVAR (TV_TREE_CLEANUP_CFG      , "tree CFG cleanup")
74 DEFTIMEVAR (TV_TREE_VRP              , "tree VRP")
75 DEFTIMEVAR (TV_TREE_COPY_PROP        , "tree copy propagation")
76 DEFTIMEVAR (TV_TREE_STORE_COPY_PROP  , "tree store copy prop")
77 DEFTIMEVAR (TV_FIND_REFERENCED_VARS  , "tree find ref. vars")
78 DEFTIMEVAR (TV_TREE_PTA              , "tree PTA")
79 DEFTIMEVAR (TV_TREE_MAY_ALIAS        , "tree alias analysis")
80 DEFTIMEVAR (TV_TREE_INSERT_PHI_NODES , "tree PHI insertion")
81 DEFTIMEVAR (TV_TREE_SSA_REWRITE_BLOCKS, "tree SSA rewrite")
82 DEFTIMEVAR (TV_TREE_SSA_OTHER        , "tree SSA other")
83 DEFTIMEVAR (TV_TREE_SSA_INCREMENTAL  , "tree SSA incremental")
84 DEFTIMEVAR (TV_TREE_OPS              , "tree operand scan")
85 DEFTIMEVAR (TV_TREE_SSA_DOMINATOR_OPTS   , "dominator optimization")
86 DEFTIMEVAR (TV_TREE_SRA              , "tree SRA")
87 DEFTIMEVAR (TV_TREE_STORE_CCP        , "tree STORE-CCP")
88 DEFTIMEVAR (TV_TREE_CCP              , "tree CCP")
89 DEFTIMEVAR (TV_TREE_SPLIT_EDGES      , "tree split crit edges")
90 DEFTIMEVAR (TV_TREE_REASSOC          , "tree reassociation")
91 DEFTIMEVAR (TV_TREE_PRE              , "tree PRE")
92 DEFTIMEVAR (TV_TREE_REDPHI           , "tree redundant PHIs")
93 DEFTIMEVAR (TV_TREE_FRE              , "tree FRE")
94 DEFTIMEVAR (TV_TREE_SINK             , "tree code sinking")
95 DEFTIMEVAR (TV_TREE_PHIOPT           , "tree linearize phis")
96 DEFTIMEVAR (TV_TREE_FORWPROP         , "tree forward propagate")
97 DEFTIMEVAR (TV_TREE_DCE              , "tree conservative DCE")
98 DEFTIMEVAR (TV_TREE_CD_DCE           , "tree aggressive DCE")
99 DEFTIMEVAR (TV_TREE_DSE              , "tree DSE")
100 DEFTIMEVAR (TV_TREE_MERGE_PHI        , "PHI merge")
101 DEFTIMEVAR (TV_TREE_LOOP             , "tree loop optimization")
102 DEFTIMEVAR (TV_TREE_LOOP_BOUNDS      , "tree loop bounds")
103 DEFTIMEVAR (TV_LIM                   , "loop invariant motion")
104 DEFTIMEVAR (TV_TREE_LOOP_IVCANON     , "tree canonical iv")
105 DEFTIMEVAR (TV_SCEV_CONST            , "scev constant prop")
106 DEFTIMEVAR (TV_TREE_LOOP_UNSWITCH    , "tree loop unswitching")
107 DEFTIMEVAR (TV_COMPLETE_UNROLL       , "complete unrolling")
108 DEFTIMEVAR (TV_TREE_VECTORIZATION    , "tree vectorization")
109 DEFTIMEVAR (TV_TREE_LINEAR_TRANSFORM , "tree loop linear")
110 DEFTIMEVAR (TV_TREE_LOOP_IVOPTS      , "tree iv optimization")
111 DEFTIMEVAR (TV_TREE_LOOP_INIT        , "tree loop init")
112 DEFTIMEVAR (TV_TREE_LOOP_FINI        , "tree loop fini")
113 DEFTIMEVAR (TV_TREE_CH               , "tree copy headers")
114 DEFTIMEVAR (TV_TREE_SSA_UNCPROP      , "tree SSA uncprop")
115 DEFTIMEVAR (TV_TREE_SSA_TO_NORMAL    , "tree SSA to normal")
116 DEFTIMEVAR (TV_TREE_NRV              , "tree NRV optimization")
117 DEFTIMEVAR (TV_TREE_COPY_RENAME      , "tree rename SSA copies")
118 DEFTIMEVAR (TV_TREE_SSA_VERIFY       , "tree SSA verifier")
119 DEFTIMEVAR (TV_TREE_STMT_VERIFY      , "tree STMT verifier")
120 DEFTIMEVAR (TV_CGRAPH_VERIFY         , "callgraph verifier")
121 DEFTIMEVAR (TV_DOM_FRONTIERS         , "dominance frontiers")
122 DEFTIMEVAR (TV_CONTROL_DEPENDENCES   , "control dependences")
123 DEFTIMEVAR (TV_OVERLOAD              , "overload resolution")
124 DEFTIMEVAR (TV_TEMPLATE_INSTANTIATION, "template instantiation")
125 DEFTIMEVAR (TV_EXPAND                , "expand")
126 DEFTIMEVAR (TV_VARCONST              , "varconst")
127 DEFTIMEVAR (TV_JUMP                  , "jump")
128 DEFTIMEVAR (TV_CSE                   , "CSE")
129 DEFTIMEVAR (TV_LOOP                  , "loop analysis")
130 DEFTIMEVAR (TV_GCSE                  , "global CSE")
131 DEFTIMEVAR (TV_CPROP1                , "CPROP 1")
132 DEFTIMEVAR (TV_PRE                   , "PRE")
133 DEFTIMEVAR (TV_HOIST                 , "code hoisting")
134 DEFTIMEVAR (TV_CPROP2                , "CPROP 2")
135 DEFTIMEVAR (TV_LSM                   , "LSM")
136 DEFTIMEVAR (TV_BYPASS                , "bypass jumps")
137 DEFTIMEVAR (TV_TRACER                , "tracer")
138 DEFTIMEVAR (TV_WEB                   , "web")
139 DEFTIMEVAR (TV_CSE2                  , "CSE 2")
140 DEFTIMEVAR (TV_BRANCH_PROB           , "branch prediction")
141 DEFTIMEVAR (TV_VPT                   , "value profile opts")
142 DEFTIMEVAR (TV_FLOW                  , "flow analysis")
143 DEFTIMEVAR (TV_COMBINE               , "combiner")
144 DEFTIMEVAR (TV_IFCVT                 , "if-conversion")
145 DEFTIMEVAR (TV_REGMOVE               , "regmove")
146 DEFTIMEVAR (TV_MODE_SWITCH           , "mode switching")
147 DEFTIMEVAR (TV_SMS                   , "sms modulo scheduling")
148 DEFTIMEVAR (TV_SCHED                 , "scheduling")
149 DEFTIMEVAR (TV_LOCAL_ALLOC           , "local alloc")
150 DEFTIMEVAR (TV_GLOBAL_ALLOC          , "global alloc")
151 DEFTIMEVAR (TV_RELOAD_CSE_REGS       , "reload CSE regs")
152 DEFTIMEVAR (TV_SEQABSTR              , "sequence abstraction")
153 DEFTIMEVAR (TV_GCSE_AFTER_RELOAD      , "load CSE after reload")
154 DEFTIMEVAR (TV_FLOW2                 , "flow 2")
155 DEFTIMEVAR (TV_IFCVT2                , "if-conversion 2")
156 DEFTIMEVAR (TV_PEEPHOLE2             , "peephole 2")
157 DEFTIMEVAR (TV_RENAME_REGISTERS      , "rename registers")
158 DEFTIMEVAR (TV_SCHED2                , "scheduling 2")
159 DEFTIMEVAR (TV_MACH_DEP              , "machine dep reorg")
160 DEFTIMEVAR (TV_DBR_SCHED             , "delay branch sched")
161 DEFTIMEVAR (TV_REORDER_BLOCKS        , "reorder blocks")
162 DEFTIMEVAR (TV_SHORTEN_BRANCH        , "shorten branches")
163 DEFTIMEVAR (TV_REG_STACK             , "reg stack")
164 DEFTIMEVAR (TV_FINAL                 , "final")
165 DEFTIMEVAR (TV_SYMOUT                , "symout")
166 DEFTIMEVAR (TV_VAR_TRACKING          , "variable tracking")
167
168 /* Everything else in rest_of_compilation not included above.  */
169 DEFTIMEVAR (TV_REST_OF_COMPILATION   , "rest of compilation")