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| author | Uros Bizjak <uros@gcc.gnu.org> | 2015-03-31 19:06:37 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2015-03-31 19:06:37 +0200 |
| commit | 9e91e2cd71b18d493e4eb0dac685f8e99f12d0d4 (patch) | |
| tree | 547fde4efa085d8d61632b6b1a155a479de573d7 /libgo | |
| parent | 36ceb0e3ccbac8324601234546210239d334bb0a (diff) | |
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re PR target/58945 (Improve atomic_compare_and_swap*_doubleword pattern)
PR target/58945
* config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
Do not split operands 0 and operands 2 to halfmode.
(atomic_compare_and_swap<mode>): Update for
atomic_compare_and_swap<dwi>_doubleword changes.
From-SVN: r221798
Diffstat (limited to 'libgo')
0 files changed, 0 insertions, 0 deletions