[PATCH] [AVX512]For vector compare to mask register, UNSPEC is needed instead of comparison operator [PR96243]

Kirill Yukhin kirill.yukhin@gmail.com
Fri Aug 7 15:02:55 GMT 2020


Hello,

On 05 авг 09:29, Hongtao Liu wrote:
> On Tue, Aug 4, 2020 at 6:28 PM Kirill Yukhin <kirill.yukhin@gmail.com> wrote:
> >
> > On 04 авг 13:26, Kirill Yukhin wrote:
> > > Could you please clarify, how your patch relared to [1]?
> > > I see from the bug that it describes perf issue w.r.t. scalar
> > > operations.
> >
> Sorry for Typo, it's pr96243.

Please, don't forget to update ChangeLog entry.

It's a pity that we don't support vector comparisons in CSE,
hope will fix in future.

Patch LGTM.

--
K


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