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author | Lawrence Crowl <crowl@google.com> | 2011-05-02 22:19:48 +0000 |
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committer | Lawrence Crowl <crowl@gcc.gnu.org> | 2011-05-02 22:19:48 +0000 |
commit | 575bfb0052b008995fc992d0728f7bea2173391a (patch) | |
tree | e709db0f9ae81e48e0b44043f323c0d49b1f2a66 /gcc/timevar.def | |
parent | 9c69dcea0d67714ca0ce52317725ccf1644ce93e (diff) | |
download | gcc-575bfb0052b008995fc992d0728f7bea2173391a.zip gcc-575bfb0052b008995fc992d0728f7bea2173391a.tar.gz gcc-575bfb0052b008995fc992d0728f7bea2173391a.tar.bz2 |
Upgrade the utility of timevars.
Index: gcc/ChangeLog
2011-04-27 Lawrence Crowl <crowl@google.com>
* timevar.h (timevar_cond_start): Remove unused POP_TIMEVAR_AND_RETURN.
(timevar_cond_start): New for starting a timer only when it is not
already running.
(timevar_cond_stop): New for stopping a timer when it was not already
running.
* timevar.c (timevar_stop): Enable start/stop timers to start again.
(timevar_cond_start): New as above.
(timevar_cond_stop): New as above.
* timevar.def: Add start/stop timers for compiler phases,
TV_PHASE_SETUP, TV_PHASE_PARSING, TV_PHASE_DEFERRED, TV_PHASE_CGRAPH,
TV_PHASE_DBGINFO (C), TV_PHASE_CHECK_DBGINFO (C++), TV_PHASE_GENERATE,
and TV_PHASE_FINALIZE.
Change push/pop timer TV_PARSE to TV_PARSE_GLOBAL.
Add push/pop timers TV_PARSE_STRUCT, TV_PARSE_ENUM, TV_PARSE_FUNC,
TV_PARSE_INLINE, TV_PARSE_INMETH, TV_TEMPLATE_INST.
Change push/pop timer TV_NAME_LOOKUP into a start/stop timer.
Make unused TV_OVERLOAD into a start/stop timer.
Remove unused timers TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION.
Mark the strings for TV_NAME_LOOKUP and TV_OVERLOAD with a "|"
to indicate that they are start/stop timers.
* toplev.c (compile_file): Change TV_PARSE to TV_PARSE_GLOBAL.
Add start/stop timers TV_PHASE_PARSING and TV_PHASE_GENERATE.
Move initialization to do_compile.
(do_compile): Add initialization from above.
Add start/stop timers TV_PHASE_SETUP and TV_PHASE_FINALIZE.
* c-decl.c (c_write_global_declarations): Add start/stop of
TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_DBGINFO.
* c-parser.c (c_parser_declaration_or_fndef): Push/pop TV_PARSE_FUNC
or TV_PARSE_INLINE, as appropriate.
(c_parser_enum_specifier): Push/pop TV_PARSE_ENUM.
(c_parser_struct_or_union_specifier): Push/pop TV_PARSE_STRUCT.
Index: gcc/cp/ChangeLog
2011-04-27 Lawrence Crowl <crowl@google.com>
* decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
(poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
Change TV_NAME_LOOKUP to start/stop.
(define_label): Refactor timevar calls out to a wrapper function.
Change TV_NAME_LOOKUP to start/stop.
(xref_tag): Likewise.
(lookup_label): Refactor timevar calls out to a wrapper function.
Change TV_NAME_LOOKUP to start_cond/stop_cond.
* pt.c: (instantiate_class_template): Add a wrapper to push/pop new
TV_TEMPLATE_INST.
(instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
(lookup_template_class): Refactor timevar calls out to a wrapper
function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
(instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
* name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
(poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
(push_namespace): Likewise.
(pop_nested_namespace): Likewise.
(pushdecl_namespace_level): Likewise.
(store_class_bindings): Likewise.
(push_to_top_level): Likewise.
(identifier_type_value): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start/stop.
(find_binding): Likewise.
(push_using_decl): Likewise.
(lookup_arg_dependent): Likewise.
(push_using_directive): Likewise.
(qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
to plain code. Change TV_NAME_LOOKUP to start/stop.
(lookup_type_current_level): Likewise. Refactor inner return to
break.
(pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
(pushdecl_top_level_1): Likewise.
(lookup_using_namespace): Likewise.
(pushdecl_with_scope): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
(push_overloaded_decl): Likewise.
(push_class_level_binding): Likewise.
(namespace_binding): Likewise.
(set_namespace_binding): Likewise.
(supplement_binding): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_name_real): Likewise.
(lookup_type_scope): Likewise.
(namespace_ancestor): Likewise.
(lookup_name_innermost_nonclass_level): Likewise.
(pushtag): Likewise.
(pop_from_top_level): Likewise.
(pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
lines.
(add_using_namespace): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
wrapper on call to self.
* decl2.c: (cp_write_global_declarations): Add start/stop of
new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
Remove push/pop calls to TV_VARCONST.
* parser.c: Add include of "timevar.h".
(cp_parser_explicit_instantiation): Add push/pop calls to
TV_TEMPLATE_INST.
(cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
(cp_parser_class_specifier): Add wrapper to add push/pop calls to
TV_PARSE_STRUCT.
(cp_parser_function_definition_from_specifiers_and_declarator): Add
push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
(cp_parser_late_parsing_for_member): Add push/pop calls to
new TV_PARSE_INMETH.
* call.c: Add include of "timevar.h".
(convert_class_to_reference): Wrap and add push/pop calls to
TV_OVERLOAD.
(build_op_call): Likewise.
(build_conditional_expr): Likewise.
(build_new_op): Likewise.
(build_new_method_call): Likewise.
(build_user_type_conversion): Reorganize to single return and add
push/pop calls to TV_OVERLOAD.
(perform_overload_resolution): Likewise.
* Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
From-SVN: r173277
Diffstat (limited to 'gcc/timevar.def')
-rw-r--r-- | gcc/timevar.def | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/gcc/timevar.def b/gcc/timevar.def index cd306b8..2921c90 100644 --- a/gcc/timevar.def +++ b/gcc/timevar.def @@ -33,6 +33,18 @@ /* The total execution time. */ DEFTIMEVAR (TV_TOTAL , "total time") +DEFTIMEVAR (TV_PHASE_SETUP , "phase setup") +DEFTIMEVAR (TV_PHASE_PARSING , "phase parsing") +DEFTIMEVAR (TV_PHASE_DEFERRED , "phase lang. deferred") +DEFTIMEVAR (TV_PHASE_CGRAPH , "phase cgraph") +DEFTIMEVAR (TV_PHASE_DBGINFO , "phase debug info") +DEFTIMEVAR (TV_PHASE_CHECK_DBGINFO , "phase check & debug info") +DEFTIMEVAR (TV_PHASE_GENERATE , "phase generate") +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") @@ -102,8 +114,13 @@ 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_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_INLINE_HEURISTICS , "inline heuristics") DEFTIMEVAR (TV_INTEGRATION , "integration") DEFTIMEVAR (TV_TREE_GIMPLIFY , "tree gimplify") @@ -170,8 +187,6 @@ 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") |