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 (__m128i p)
      20  {
      21    return _mm_cvtepi32_pd (p); 
      22  }
      23  
      24  static void
      25  TEST (void)
      26  {
      27    union128d u;
      28    union128i_d s;
      29    double e[2];
      30  
      31    s.x = _mm_set_epi32 (123, 321, 456, 987);
      32  
      33    u.x = test (s.x);
      34  
      35    e[0] = (double)s.a[0]; 
      36    e[1] = (double)s.a[1]; 
      37  
      38    if (check_union128d (u, e))
      39      abort ();
      40  }