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(parent: 1941069) | patch
ia64.c (ia64_expand_atomic_op): Only use fetchadd{4,8}.acq instruction if CODE is...
authorJakub Jelinek <jakub@redhat.com>
Wed, 30 Nov 2005 08:30:48 +0000 (09:30 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 30 Nov 2005 08:30:48 +0000 (09:30 +0100)
commitdca1376799471fb6005a43f3a8836f45db5b78c9
tree2ff459897fcf3a55dff290861694d525f3e7f9cftree
parent1941069a58da0f4d4c8a126c0374387dc50a02d6commit | diff
ia64.c (ia64_expand_atomic_op): Only use fetchadd{4,8}.acq instruction if CODE is PLUS or MINUS...

* config/ia64/ia64.c (ia64_expand_atomic_op): Only use
fetchadd{4,8}.acq instruction if CODE is PLUS or MINUS, for MINUS
negate VAL.

From-SVN: r107703
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