[MPlayer-dev-eng] [PATCH] Make mp3lib SIMD optimizations work on AMD64, Part 3

[Guillaume POIRIER]

Hi,

On 5/22/07, Zuxy Meng <zuxy.meng at gmail.com> wrote:
> 2007/5/21, Guillaume POIRIER <poirierg at gmail.com>:
> > On 5/21/07, Zuxy Meng <zuxy.meng at gmail.com> wrote:
> >
> > > Thanks. Part 1 committed. Now is Part 2, replacing leal to add/sub so
> > > that pointer arithmetic will be 64-bit under AMD64.
> > >
> > > According to AMD & Intel's manuals, add/sub is faster than lea on K8
> > > and P4 and has the same latency in PM/Core 2.
> >
> > Looks OK to me, apply anytime.
>
> Part 2 done. Now the 3rd part, replace hardcoded registers.

Looks Ok to me.
(I tested that it doesn't break compilation on AMD64, so there's no
obvious regression with regards to bringing AMD64 support ... :-) )

Commit anytime

Guillaume
-- 
Y'a pas de gonzesse hooligan,
Imbécile et meurtrière
Y'en a pas même en grande Bretagne
A part bien sûr Madame Thatcher
  -- Renaud (sur "Miss Maggie")