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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e13577d..551e93b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -4,6 +4,10 @@ * combine.c (try_combine): Use reg_overlap_mentioned_p rather than dead_or_set_p when computing i0_feeds_i2_n. + * combine.c (find_split_point): Undo canonicalization of multiply-add + to (minus x (mult)) when it seems likely that this will increase the + chances of a split. + 2010-08-25 Richard Guenther <rguenther@suse.de> PR lto/44562 |