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Re: [PATCH] Enable VPOPCNTDQ for icelake-{client,server} and tigerlake.
On Thu, Nov 14, 2019 at 9:36 AM Martin Liška <mliska@suse.cz> wrote:
>
> On 11/13/19 5:14 PM, Uros Bizjak wrote:
> > On Wed, Nov 13, 2019 at 4:25 PM Martin Liška <mliska@suse.cz> wrote:
> >>
> >> Hi.
> >>
> >> The patch adds a missing feature for PTA_ICELAKE_CLIENT and
> >> inherited CPUs. One can see that:
> >> https://en.wikipedia.org/wiki/AVX-512#CPUs_with_AVX-512
> >>
> >> Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
> >>
> >> Ready to be installed?
> >> Thanks,
> >> Martin
> >>
> >> gcc/ChangeLog:
> >>
> >> 2019-11-13 Martin Liska <mliska@suse.cz>
> >>
> >> PR target/92389
> >> * config/i386/i386.h: Add PTA_AVX512VPOPCNTDQ to
> >> PTA_ICELAKE_CLIENT which is later interited by
> >> PTA_ICELAKE_SERVER and PTA_TIGERLAKE.
> >
> >
> > OK.
> >
> > Thanks,
> > Uros.
>
> Thank you for the review.
>
> May I install the patch to all active branches as well?
Yes, it is simple enough and kind of obvious.
Thanks,
Uros.
> Martin
>
> >
> >> ---
> >> gcc/config/i386/i386.h | 2 +-
> >> 1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >>
>