[FFmpeg-devel] avutil/x86util : add macro for 128 bits constant load

Henrik Gramner henrik at gramner.com
Tue Nov 28 22:04:12 EET 2017


On Mon, Nov 27, 2017 at 11:37 PM, James Almer <jamrial at gmail.com> 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 would need
> to use vbroadcasti32x4 or vbroadcasti64x2.

x86inc handles that.


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