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/* { dg-do run } */
/* { dg-require-effective-target avx } */
/* { dg-options "-O2 -mavx" } */
 
#include "avx-check.h"
 
void static
avx_test (void)
{
  union256d u, s1, s2;
  double e [4];
 
  s1.x = _mm256_set_pd (2134.3343,1234.635654,453.345635,54646.464356);
  s2.x = _mm256_set_pd (41124.234,2344.2354,8653.65635,856.43576);
  u.x = _mm256_hsub_pd (s1.x, s2.x);
 
  e[0] = s1.a[0] - s1.a[1];
  e[1] = s2.a[0] - s2.a[1];
  e[2] = s1.a[2] - s1.a[3];
  e[3] = s2.a[2] - s2.a[3];
 
  if (check_union256d (u, e))
    abort ();
}