On 07/31/2012 06:56 PM, Ronald S. Bultje wrote:
>  %macro PREROTATER 5 ;-2*k, 2*k, input+n4, tcos+n8, tsin+n8
[...]
> +    mova       m1, m0
> +    mova       m3, m2
> +    punpckhdq  m0, m4
> +    punpckhdq  m2, m6
> +    punpckldq  m1, m4
> +    punpckldq  m3, m6

That looks like 2x SBUTTERFLY

[...]
> +%macro POSROTATESHUF_3DNOW 5 ;j, k, z+n8, tcos+n8, tsin+n8

is that supposed to be POST not POS?

The rest looks good.

-Justin
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