1/* { dg-do compile } */ 2/* { dg-options "-O2 -msse2 -mtune=core2" } */ 3/* { dg-additional-options "-mno-vect8-ret-in-mem" { target *-*-vxworks* } } */ 4/* { dg-additional-options "-mabi=sysv" { target x86_64-*-mingw* } } */ 5 6#include <mmintrin.h> 7 8__m64 9unsigned_add3 (const __m64 * a, const __m64 * b, unsigned int count) 10{ 11 __m64 sum; 12 unsigned int i; 13 14 for (i = 1; i < count; i++) 15 sum = _mm_add_si64 (a[i], b[i]); 16 17 return sum; 18} 19 20/* { dg-final { scan-assembler-times "movq\[ \\t\]+\[^\n\]*%mm" 1 } } */ 21