# Some MMX instructions
# Also any instructions that don't want the b/w/l  expansion
-
movd
movq
packssdw
packsswb
packuswb
paddb
paddw
paddd
paddsb
paddsw
paddusb
paddusw
pand
pandn
pcmpeqb
pcmpeqw
pcmpeqd
pcmpgtb
pcmpgtw
pcmpgtd
pmaddwd
pmulhw
pmullw
por
psllw
pslld
psllq
psraw
psrad
psrlw
psrld
psrlq
psubsb
psubsw
psubusb
psubusw
psubb
psubw
psubd
punpckhbw
punpckhwd
punpckhdq
punpcklbw
punpckldq
punpcklwd
pxor
