[llvm-commits] [PATCH] fix X86 pseudo atomic insn DAG misched issue
Michael Liao
michael.liao at intel.com
Tue Jan 22 13:48:19 PST 2013
Thanks. Committed as r173200. - Michael
On Tue, 2013-01-22 at 13:35 -0800, Jakob Stoklund Olesen wrote:
> On Jan 22, 2013, at 1:22 PM, Michael Liao <michael.liao at intel.com> wrote:
>
> > Hi
> >
> > As x86 pseudo atomic insns are declared as side-effect free, we need add
> > a list of physical registered clobbered to prevent its being
> > mischeduled. Test case is attached. Please have a review.
>
> LGTM.
>
> Thanks,
> /jakob
>
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