"m"(mv[l][b_idx+d_idx+2][0])
);
}
+ if(bidir==1){
+ __asm__ volatile("pxor %%mm3, %%mm3 \n\t":);
+ for( l = bidir; l >= 0; l-- ) {
+ __asm__ volatile(
+ "movd %0, %%mm1 \n\t"
+ "punpckldq %1, %%mm1 \n\t"
+ "punpckldq %%mm1, %%mm2 \n\t"
+ "pcmpeqb %%mm2, %%mm1 \n\t"
+ "paddb %%mm6, %%mm1 \n\t"
+ "punpckhbw %%mm7, %%mm1 \n\t" // ref[b] != ref[bn]
+ "por %%mm1, %%mm3 \n\t"
+
+ "movq %2, %%mm1 \n\t"
+ "movq %3, %%mm2 \n\t"
+ "psubw %4, %%mm1 \n\t"
+ "psubw %5, %%mm2 \n\t"
+ "packsswb %%mm2, %%mm1 \n\t"
+ "paddb %%mm5, %%mm1 \n\t"
+ "pminub %%mm4, %%mm1 \n\t"
+ "pcmpeqb %%mm4, %%mm1 \n\t" // abs(mv[b] - mv[bn]) >= limit
+ "por %%mm1, %%mm3 \n\t"
+ ::"m"(ref[l][b_idx]),
+ "m"(ref[1-l][b_idx+d_idx]),
+ "m"(mv[l][b_idx][0]),
+ "m"(mv[l][b_idx+2][0]),
+ "m"(mv[1-l][b_idx+d_idx][0]),
+ "m"(mv[1-l][b_idx+d_idx+2][0])
+ );
+ }
+ __asm__ volatile(
+ "pcmpeqw %%mm7, %%mm3 \n\t"
+ "psubusw %%mm3, %%mm0 \n\t"
+ :);
+ }
}
__asm__ volatile(
"movd %0, %%mm1 \n\t"