[Ffmpeg-devel] [PATCH] Snow mmx+sse2 asm optimizations

Robert Edele yartrebo
Sat Mar 11 03:07:44 CET 2006


On Sat, 2006-03-11 at 01:50 +0100, Michael Niedermayer wrote:
> > +             "add $"PTR_SIZE"*1, %1          \n\t"\
> > +             "add %%"REG_c", %0              \n\t"\
> > +             "dec %%"REG_b"                  \n\t"\
> > +             "jnz 1b                         \n\t"\
> > +             :\
> > +             :\
> > +             "m"(dst8),"m"(dst_array),"rm"((long)(src_x<<2)),"m"(obmc),"a"(block),"m"((long)b_h),"rm"((long)src_stride):\
> > +             "%"REG_b"","%"REG_c"","%"REG_S"","%"REG_D"","%"REG_d"");
> 
> %0 and %1 are changed but on the input list
> 
Fixed. Updated patch attached.

Robert Edele
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