[FFmpeg-devel] [PATCH] lavc/x86/videodsp: Fix clobbered FPU state on x86-32

[James Almer]

On 11/12/2024 9:37 AM, Ronald S. Bultje wrote:
> Hi,
> 
> On Mon, Nov 11, 2024 at 4:03 AM Frank Plowman <post at frankplowman.com> wrote:
> 
>> I thought the same before submitting this patch, and tried only adding
>> the line conditionally based on the mmsize, but found neither wrapping
>> it in an a) mmsize == 8, nor b) mmsize != 8 block alone worked.
>>
> 
> Can we just get rid of the MMX version and replace it with a "movd" or
> "movq" SSE2 version?

No need to replace it, there's an SSE version already using movups. So 
just delete it.

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