diff options
Diffstat (limited to 'gcc/predict.cc')
| -rw-r--r-- | gcc/predict.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/predict.cc b/gcc/predict.cc index 895c5f9..d937cc6 100644 --- a/gcc/predict.cc +++ b/gcc/predict.cc @@ -3849,7 +3849,7 @@ update_max_bb_count (void) basic_block bb; FOR_BB_BETWEEN (bb, ENTRY_BLOCK_PTR_FOR_FN (cfun), NULL, next_bb) - true_count_max = true_count_max.max (bb->count); + true_count_max = profile_count::max_prefer_initialized (true_count_max, bb->count); cfun->cfg->count_max = true_count_max; @@ -4162,7 +4162,9 @@ estimate_bb_frequencies () executed, then preserve this info. */ if (!(bb->count == profile_count::zero ())) bb->count = count.guessed_local ().combine_with_ipa_count (ipa_count); - cfun->cfg->count_max = cfun->cfg->count_max.max (bb->count); + cfun->cfg->count_max + = profile_count::max_prefer_initialized (cfun->cfg->count_max, + bb->count); } free_aux_for_blocks (); @@ -4473,7 +4475,9 @@ rebuild_frequencies (void) cfun->cfg->count_max = profile_count::uninitialized (); FOR_BB_BETWEEN (bb, ENTRY_BLOCK_PTR_FOR_FN (cfun), NULL, next_bb) { - cfun->cfg->count_max = cfun->cfg->count_max.max (bb->count); + cfun->cfg->count_max + = profile_count::max_prefer_initialized (cfun->cfg->count_max, + bb->count); if (bb->count.nonzero_p () && bb->count.quality () >= AFDO) feedback_found = true; /* Uninitialized count may be result of inlining or an omision in an |