On Thu, Mar 20, 2014 at 03:37:56PM -0300, James Almer wrote:
> --- a/libavcodec/x86/dcadsp.asm
> +++ b/libavcodec/x86/dcadsp.asm
> @@ -230,6 +230,14 @@ DCA_LFE_FIR 1
>      mova         m12, [ptr1 + j + mmsize]
>  %endif
> +%if cpuflag(fma3)
> +    fmaddps       m2, m6,  [win + %1 + j + 16 * 4], m2
> +    fnmaddps      m1, m5,  [win + %1 + j], m1
> +%if ARCH_X86_64
> +    fmaddps       m8, m12, [win + %1 + j + mmsize + 16 * 4], m8
> +    fnmaddps      m7, m11, [win + %1 + j + mmsize], m7
> +%endif
> +%else ; non-FMA

Doesn't FMA3 imply x86_64?

Diego
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