On Wed, Jul 16, 2025 at 6:26 PM Niklas Haas <ffm...@haasn.xyz> wrote:
> +cglobal detect_range%1, 6, 7, 5, data, stride, width, height, mpeg_min,
> mpeg_max, x
> + movd xm0, mpeg_mind
> + movd xm1, mpeg_maxd
> + vpbroadcast%1 m0, xm0
> + vpbroadcast%1 m1, xm1
You could perhaps also do something like the following to shave off a
few instructions:
cglobal detect_range%1, 4, 7, 5, data, stride, width, height,
mpeg_min, mpeg_max, x
%if UNIX64 && notcpuflag(avx512)
movd xm0, mpeg_mind
movd xm1, mpeg_maxd
vpbroadcast%1 m0, xm0
vpbroadcast%1 m1, xm1
%else
vpbroadcast%1 m0, mpeg_minm
vpbroadcast%1 m0, mpeg_maxm
%endif
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