[FFmpeg-devel] [PATCH 2/3] x86/float_dsp: zero extend len from ff_butterflies_float_sse implicitly

[Christophe Gisquet]

Hi,

2016-01-08 16:22 GMT+01:00 James Almer <jamrial at gmail.com>:
>  INIT_XMM sse
>  cglobal butterflies_float, 3,3,3, src0, src1, len
> -%if ARCH_X86_64
> -    movsxd    lenq, lend
> -%endif
> -    shl       lenq, 2
> +    shl       lend, 2

All the more ok since, afaik, only WIN64 actually requires that.

-- 
Christophe