"movups (%4,%2),%%xmm1 \n"
"movups (%3,%2),%%xmm2 \n"
"mulps %%xmm2,%%xmm1 \n"
"addps %%xmm1,%1 \n"
"add $16,%2 \n"
"dec %5 \n"
"movups (%4,%2),%%xmm1 \n"
"movups (%3,%2),%%xmm2 \n"
"mulps %%xmm2,%%xmm1 \n"
"addps %%xmm1,%1 \n"
"add $16,%2 \n"
"dec %5 \n"