pxor xmm5, xmm5
pxor xmm6, xmm6
pxor xmm7, xmm7
movq xmm5, qword ptr [{left_right} + 24]
pshufb xmm5, xmmword ptr [{mask}]
por xmm5, xmmword ptr [{pad}]
movdqa xmm8, xmmword ptr [{len}]
pxor xmm9, xmm9
pxor xmm10, xmm10
pxor xmm11, xmm11
movq xmm9, qword ptr [{right_right} + 24]
pshufb xmm9, xmmword ptr [{mask}]
por xmm9, xmmword ptr [{pad}]
movdqa xmm12, xmmword ptr [{len}]