1/* { dg-do run } */
2/* { dg-options "-mavx2 -O2" } */
3/* { dg-require-effective-target avx2 } */
4
5#include "avx2-check.h"
6
7void static
8avx2_test (void)
9{
10  union256i_q u, s1, s2;
11  long long e[4];
12  unsigned i;
13
14  s1.x = _mm256_set_epi64x (100, 74, 50000, 4);
15  s2.x = _mm256_set_epi64x (88, 44, 33, 220);
16
17  u.x = _mm256_sub_epi64 (s1.x, s2.x);
18
19  for (i = 0; i < 4; i++)
20    e[i] = s1.a[i] - s2.a[i];
21
22  if (check_union256i_q (u, e))
23    abort ();
24}
25