On Wed, Nov 15, 2017 at 5:59 PM, H.J. Lu wrote:
> On Wed, Nov 15, 2017 at 8:09 AM, Uros Bizjak wrote:
>> On Wed, Nov 15, 2017 at 2:37 PM, H.J. Lu wrote:
>>> -mzeroupper is specified to generate vzeroupper instruction. If it
>>> isn't used, the default should depend on !TARGET_AVX512ER. Users c
On Wed, Nov 15, 2017 at 8:09 AM, Uros Bizjak wrote:
> On Wed, Nov 15, 2017 at 2:37 PM, H.J. Lu wrote:
>> -mzeroupper is specified to generate vzeroupper instruction. If it
>> isn't used, the default should depend on !TARGET_AVX512ER. Users can
>> always use -mzeroupper or -mno-zeroupper to over
On Wed, Nov 15, 2017 at 2:37 PM, H.J. Lu wrote:
> -mzeroupper is specified to generate vzeroupper instruction. If it
> isn't used, the default should depend on !TARGET_AVX512ER. Users can
> always use -mzeroupper or -mno-zeroupper to override it.
>
> Sebastian, can you run the full test with it?
-mzeroupper is specified to generate vzeroupper instruction. If it
isn't used, the default should depend on !TARGET_AVX512ER. Users can
always use -mzeroupper or -mno-zeroupper to override it.
Sebastian, can you run the full test with it?
OK for trunk if there is no regression?
Thanks.
H.J.
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