pavgb m5, m3
pand m4, [pb_1]
psubusb m5, m4
-%if mmsize == 16
- psrldq m5, 1
-%else
- psrlq m5, 8
-%endif
+ RSHIFT m5, 1
punpcklbw m5, m7
mova m4, m2
psubusb m2, m3
pmaxub m2, m3
mova m3, m2
mova m4, m2
-%if mmsize == 16
- psrldq m3, 1
- psrldq m4, 2
-%else
- psrlq m3, 8
- psrlq m4, 16
-%endif
+ RSHIFT m3, 1
+ RSHIFT m4, 2
punpcklbw m2, m7
punpcklbw m3, m7
punpcklbw m4, m7