parameters to _mm_mwait intrinsic

Kumar, Venkataramanan Venkataramanan.Kumar@amd.com
Thu Jun 4 10:38:00 GMT 2015


Thank you  Uros.

 I will bootstrap and regtest  in the all following  versions one by one and install.

gcc-4_8-branch
gcc-4_9-branch
gcc-5-branch
Trunk

regards,
Venkat.

> -----Original Message-----
> From: Uros Bizjak [mailto:ubizjak@gmail.com]
> Sent: Wednesday, June 03, 2015 8:32 PM
> To: Kumar, Venkataramanan
> Cc: gcc@gcc.gnu.org
> Subject: Re: parameters to _mm_mwait intrinsic
> 
> On Wed, Jun 3, 2015 at 2:47 PM, Kumar, Venkataramanan
> <Venkataramanan.Kumar@amd.com> wrote:
> > Hi,
> >
> > I was going through the "monitor" and "mwait" builtin implementation.
> > I need clarification on the parameters passed to _mm_mwait intrinsic.
> >
> 
> > Should the constraint be swaped for the operands in the pattern?
> 
> Please swap the constraints in the pattern.
> 
> Patch is pre-approved for mainline and release branches.
> 
> Thanks,
> Uros.


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