list<dag> pattern, InstrItinClass itin = NoItinerary>
: I<o, F, outs, ins, asm, pattern, itin> {
let Predicates = !if(hasVEXPrefix /* VEX */, [HasAVX],
- // !if(!eq(Prefix, __xs.Prefix), [UseSSE1], [UseSSE2]));
- // !if(hasOpSizePrefix, [UseSSE2], [UseSSE1])));
!if(!eq(Prefix, __xs.Prefix), [UseSSE1],
!if(!eq(Prefix, __xd.Prefix), [UseSSE2],
!if(hasOpSizePrefix, [UseSSE2], [UseSSE1]))));