<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><DIV>>+ mova m3, [r3 - 6 * 16] ; [10]<BR>>+ mova m6, [r3 - 12 * 16] ; [04]<BR>>+ pmaddubsw m4, m0, m3<BR>>+ pmulhrsw m4, m7<BR>>+ pmaddubsw m1, m5, m6<BR>>+ pmulhrsw m1, m7<BR>>+ packuswb m4, m1<BR>>+ mova m3, [r3 + 14 * 16] ; [30]<BR></DIV>
<DIV>the constant in m3 use only one time, don't need load into register</DIV>
<DIV> pmaddubsw m4, m0, [r3 - 6 * 16] ; [10]<BR></DIV></div>