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| author | Rong Xu <xur@gcc.gnu.org> | 2014-10-07 04:06:12 +0000 |
|---|---|---|
| committer | Rong Xu <xur@gcc.gnu.org> | 2014-10-07 04:06:12 +0000 |
| commit | 0a7501658c43bba75e8130f250ae6445eab0ea9f (patch) | |
| tree | 3f660889ad3bf100d6e658c24a2f620b8f2c0414 /gcc/profile.c | |
| parent | afe0c5ee91ab504daf13f1c07ee5559b2ba5b6e4 (diff) | |
| download | gcc-0a7501658c43bba75e8130f250ae6445eab0ea9f.zip gcc-0a7501658c43bba75e8130f250ae6445eab0ea9f.tar.gz gcc-0a7501658c43bba75e8130f250ae6445eab0ea9f.tar.bz2 | |
params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
2014-10-06 Rong Xu <xur@google.com>
* gcc/params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
* gcc/tree-profile.c: (params.h): New include.
(init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
and __gcov_indirect_call_topn_counters for
indirect_call_topn_profile.
(gimple_init_edge_profiler): New decls for
__gcov_indirect_call_topn_profiler.
(gimple_gen_ic_profiler): Generate the correct profiler call.
(gimple_gen_ic_func_profiler): Fix format.
* gcc/value-prof.c (params.h): New include.
(dump_histogram_value): Hanlde indirect_call_topn counters.
(stream_in_histogram_value): Ditto.
(gimple_indirect_call_to_profile): Use indirect_call_topn
profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
(gimple_find_values_to_profile): Hanlde indirect_call_topn
counters.
* gcc/value-prof.h (enum hist_type): Histrogram type for
indirect_call_topn counters.
* gcc/profile.c (instrument_values): Instrument
indirect_call_topn counters.
From-SVN: r215963
Diffstat (limited to 'gcc/profile.c')
| -rw-r--r-- | gcc/profile.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/profile.c b/gcc/profile.c index 7d8b54c..6be8a03 100644 --- a/gcc/profile.c +++ b/gcc/profile.c @@ -183,6 +183,7 @@ instrument_values (histogram_values values) break; case HIST_TYPE_INDIR_CALL: + case HIST_TYPE_INDIR_CALL_TOPN: gimple_gen_ic_profiler (hist, t, 0); break; |