1  /* { dg-do run } */
       2  /* { dg-options "-O2 -msse2" } */
       3  /* { dg-require-effective-target sse2 } */
       4  
       5  #ifndef CHECK_H
       6  #define CHECK_H "sse2-check.h"
       7  #endif
       8  
       9  #ifndef TEST
      10  #define TEST sse2_test
      11  #endif
      12  
      13  #include CHECK_H
      14  
      15  #include <emmintrin.h>
      16  
      17  static __m128d
      18  __attribute__((noinline, unused))
      19  test (__m128d s1, __m128d s2)
      20  {
      21    return _mm_or_pd (s1, s2); 
      22  }
      23  
      24  static void
      25  TEST (void)
      26  {
      27    union128d u, s1, s2;
      28  
      29    union
      30    {
      31       double d[2];
      32       long long ll[2];
      33    }d1, d2, e;
      34  
      35    s1.x = _mm_set_pd (1234, 44386);
      36    s2.x = _mm_set_pd (5198, 23098);
      37  
      38    _mm_storeu_pd (d1.d, s1.x);
      39    _mm_storeu_pd (d2.d, s2.x);
      40  
      41    u.x = test (s1.x, s2.x);
      42    
      43    e.ll[0] = d1.ll[0] | d2.ll[0];
      44    e.ll[1] = d1.ll[1] | d2.ll[1];
      45  
      46    if (check_union128d (u, e.d))
      47      abort ();
      48  }