1  /* { dg-do compile { target ia32 } } */
       2  /* { dg-options "-O2 -msse2 -mtune=core2" } */
       3  /* { dg-additional-options "-mno-vect8-ret-in-mem" { target *-*-vxworks* } } */
       4  
       5  #include <mmintrin.h>
       6  
       7  typedef __SIZE_TYPE__ size_t;
       8  
       9  __m64
      10  unsigned_add3 (const __m64 * a, const __m64 * b, size_t count)
      11  {
      12    __m64 sum = { 0, 0 };
      13  
      14    if (count > 0)
      15      sum = _mm_add_si64 (a[count-1], b[count-1]);
      16  
      17    return sum;
      18  }
      19  
      20  /* { dg-final { scan-assembler-times "movq\[ \\t\]+\[^\n\]*%mm" 1 } } */