diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-23 12:08:36 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-23 12:08:36 +0000 |
| commit | 480610ccadbe82fc775f1b6cff34af291ebff5a2 (patch) | |
| tree | 4a8ac34e63fa6f911568d58cfa3a82a065b0fb16 /gcc/tree-ssa-operands.c | |
| parent | 372231a03dc01e469cf682e494e56c105a0ae1f0 (diff) | |
| download | gcc-480610ccadbe82fc775f1b6cff34af291ebff5a2.tar.gz | |
2008-05-23 Richard Guenther <rguenther@suse.de>
* tree-ssa-operands.c (mark_difference_for_renaming): Use
bitmap_xor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135799 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index a0d7dac17df..cdbc442a0ee 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -2785,15 +2785,9 @@ mark_difference_for_renaming (bitmap s1, bitmap s2) else if (!bitmap_equal_p (s1, s2)) { bitmap t1 = BITMAP_ALLOC (NULL); - bitmap t2 = BITMAP_ALLOC (NULL); - - bitmap_and_compl (t1, s1, s2); - bitmap_and_compl (t2, s2, s1); - bitmap_ior_into (t1, t2); + bitmap_xor (t1, s1, s2); mark_set_for_renaming (t1); - BITMAP_FREE (t1); - BITMAP_FREE (t2); } } |