diff options
Diffstat (limited to 'gcc/tree-loop-distribution.c')
| -rw-r--r-- | gcc/tree-loop-distribution.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-loop-distribution.c b/gcc/tree-loop-distribution.c index 10bd29e..0ade107 100644 --- a/gcc/tree-loop-distribution.c +++ b/gcc/tree-loop-distribution.c @@ -1511,6 +1511,10 @@ tree_loop_distribution (void) if (!single_exit (loop)) continue; + /* Only optimize hot loops. */ + if (!optimize_loop_for_speed_p (loop)) + continue; + /* Only distribute loops with a header and latch for now. */ if (loop->num_nodes > 2) continue; |