On 05/01/2012 05:21 PM, Jason Garrett-Glaser wrote: > +%if cpuflag(sse4) > + pmovsxwd m0, [srcq+lenq ] > + pmovsxwd m1, [srcq+lenq+mmsize/2] > +%else > + mova m1, [srcq+lenq] > > Did you forget to load m0 in the non-sse4 version?
No, it doesn't matter what's in m0. It gets shifted away. This just gets the m1 words into the high bytes. -Justin _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
