2017-12-02 13:13 GMT+01:00 Henrik Gramner :
> On Fri, Dec 1, 2017 at 9:03 PM, Martin Vignali
> wrote:
> > If no one have objections, i will push these patch tomorrow.
> >
> > Martin
>
> Follow James' suggestion to use >16 instead of ==32, otherwise OK.
>
Pushed, with mmsize > 16 in the macro pat
On Fri, Dec 1, 2017 at 9:03 PM, Martin Vignali wrote:
> If no one have objections, i will push these patch tomorrow.
>
> Martin
Follow James' suggestion to use >16 instead of ==32, otherwise OK.
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2017-11-28 21:04 GMT+01:00 Henrik Gramner :
> On Mon, Nov 27, 2017 at 11:37 PM, James Almer wrote:
> > On 11/27/2017 7:33 PM, James Darnley wrote:
> >> If the condition was made "mmsize > 16" would this work correctly for
> >> zmm registers? (Assume I finally push my AVX-512 patches).
> >
> > No
On Mon, Nov 27, 2017 at 11:37 PM, James Almer wrote:
> On 11/27/2017 7:33 PM, James Darnley wrote:
>> If the condition was made "mmsize > 16" would this work correctly for
>> zmm registers? (Assume I finally push my AVX-512 patches).
>
> No, there's no EVEX variant of vbroadcasti128. For that you
On 11/27/2017 7:33 PM, James Darnley wrote:
> On 2017-11-27 20:19, Martin Vignali wrote:
>> +%macro VBROADCASTI128 2 ; dst xmm/ymm, src : 128bits val
>> +%if mmsize == 32
>> +vbroadcasti128 %1, %2
>> +%else
>> +mova %1, %2
>> +%endif
>> +%endmacro
>
> If the condition was made "m
On 2017-11-27 20:19, Martin Vignali wrote:
> +%macro VBROADCASTI128 2 ; dst xmm/ymm, src : 128bits val
> +%if mmsize == 32
> +vbroadcasti128 %1, %2
> +%else
> +mova %1, %2
> +%endif
> +%endmacro
If the condition was made "mmsize > 16" would this work correctly for
zmm registers?
Hello
Following suggestion by Henrik Gramner
in attach a patch to add a macro in x86_utils.asm
in order to load a 128 bits constantes in an XMM register
or in each part of a ZMM register
Not sure about the name of this macro, and the position in the x86utils file
Patch 002 :
Use this new macro,
