1/* { dg-do run } */
2/* { dg-options "-mavx2 -O2" } */
3/* { dg-require-effective-target avx2 } */
4
5#include "avx2-check.h"
6
7static void
8compute_pminub256 (unsigned char *s1, unsigned char *s2, unsigned char *r)
9{
10  int i;
11
12  for (i = 0; i < 32; i++)
13    r[i] = s1[i] < s2[i] ? s1[i] : s2[i];
14}
15
16static void
17avx2_test (void)
18{
19  union256i_b s1, s2, res;
20  unsigned char res_ref[32];
21  int i, j;
22  int fail = 0;
23
24  for (i = 0; i < 10; i++)
25    {
26      for (j = 0; j < 32; j++)
27	{
28	  s1.a[j] = j * i;
29	  s2.a[j] = i + 200;
30	}
31
32      res.x = _mm256_min_epu8 (s1.x, s2.x);
33
34      compute_pminub256 ((unsigned char *) s1.a,
35			 (unsigned char *) s2.a, (unsigned char *) res_ref);
36
37      fail += check_union256i_b (res, res_ref);
38    }
39
40  if (fail != 0)
41    abort ();
42}
43