diff options
Diffstat (limited to 'gcc/reg-stack.c')
| -rw-r--r-- | gcc/reg-stack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c index b79c874..006f063 100644 --- a/gcc/reg-stack.c +++ b/gcc/reg-stack.c @@ -2626,7 +2626,7 @@ convert_regs_1 (file, block) /* Find the edge we will copy stack from. It should be the most frequent one as it will get cheapest after compensation code is generated, - if multiple such exists, take one with largest count, preffer critical + if multiple such exists, take one with largest count, prefer critical one (as splitting critical edges is more expensive), or one with lowest index, to avoid random changes with different orders of the edges. */ for (e = block->pred; e ; e = e->pred_next) |