diff options
| author | Jan Hubicka <hubicka@ucw.cz> | 2018-01-24 17:18:18 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2018-01-24 16:18:18 +0000 |
| commit | 35d93d1d8caeddb4d990c8391fff2587bed8a3cd (patch) | |
| tree | 4c2cdd81abb1e79324639c88fa340e63a6bb1a3c /gcc/ipa-profile.c | |
| parent | 0976f13bee1b7d472723ce5f37930b54f119feae (diff) | |
| download | gcc-35d93d1d8caeddb4d990c8391fff2587bed8a3cd.tar.gz | |
ipa-profile.c (ipa_propagate_frequency_1): Fix logic skipping calls with zero counts.
* ipa-profile.c (ipa_propagate_frequency_1): Fix logic skipping calls
with zero counts.
From-SVN: r257020
Diffstat (limited to 'gcc/ipa-profile.c')
| -rw-r--r-- | gcc/ipa-profile.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/ipa-profile.c b/gcc/ipa-profile.c index 0c972ddb80c..1ab838aca2a 100644 --- a/gcc/ipa-profile.c +++ b/gcc/ipa-profile.c @@ -331,16 +331,14 @@ ipa_propagate_frequency_1 (struct cgraph_node *node, void *data) it is executed by the train run. Transfer the function only if all callers are unlikely executed. */ if (profile_info - && edge->callee->count.initialized_p () - /* Thunks are not profiled. This is more or less implementation - bug. */ - && !d->function_symbol->thunk.thunk_p + && !(edge->callee->count.ipa () == profile_count::zero ()) && (edge->caller->frequency != NODE_FREQUENCY_UNLIKELY_EXECUTED || (edge->caller->global.inlined_to && edge->caller->global.inlined_to->frequency != NODE_FREQUENCY_UNLIKELY_EXECUTED))) d->maybe_unlikely_executed = false; - if (edge->count.initialized_p () && !edge->count.nonzero_p ()) + if (edge->count.ipa ().initialized_p () + && !edge->count.ipa ().nonzero_p ()) continue; switch (edge->caller->frequency) { |