[FFmpeg-devel] [PATCH] vp9: add 16x16 idct avx2 (8-bit).

[Henrik Gramner]

On Mon, Jul 11, 2016 at 11:48 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Ronald S. Bultje <rsbultje <at> gmail.com> writes:
>
>> +%if ARCH_X86_64
>
> Just curious: Why does this not work on x86-32?
> Isn't there some asm magic that moves some
> parameters to the stack if necessary?
>
> Carl Eugen

Uses more than 8 vector registers.