diff options
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index 29e0e2f..1bccd4d 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -168,6 +168,9 @@ cgraph_maybe_hot_edge_p (struct cgraph_edge *edge) if (edge->caller->frequency == NODE_FREQUENCY_UNLIKELY_EXECUTED || edge->callee->frequency == NODE_FREQUENCY_UNLIKELY_EXECUTED) return false; + if (edge->caller->frequency > NODE_FREQUENCY_UNLIKELY_EXECUTED + && edge->callee->frequency <= NODE_FREQUENCY_EXECUTED_ONCE) + return false; if (optimize_size) return false; if (edge->caller->frequency == NODE_FREQUENCY_HOT) |