/* { dg-do compile } */ | |
/* { dg-options "-O2 -msse2" } */ | |
#include <mmintrin.h> | |
__m64 | |
unsigned_add3 (const __m64 * a, const __m64 * b, unsigned long count) | |
{ | |
__m64 sum; | |
unsigned int i; | |
for (i = 1; i < count; i++) | |
sum = _mm_add_si64 (a[i], b[i]); | |
return sum; | |
} | |
/* { dg-final { scan-assembler-times "movq\[ \\t\]+.*%mm" 1 } } */ |