1/* { dg-do run } */
2/* { dg-options "-O2 -mavx512f" } */
3/* { dg-require-effective-target avx512f } */
4
5#define AVX512F
6
7#include "avx512f-helper.h"
8
9#define SIZE (AVX512F_LEN / 64)
10#include "avx512f-mask-type.h"
11#include <limits.h>
12
13static void
14CALC (unsigned char *r, unsigned long long *s, int mem)
15{
16  int i;
17  int len = mem ? SIZE : 16;
18  for (i = 0; i < len; i++)
19    r[i] = (i < SIZE) ? ((s[i] > UCHAR_MAX) ? UCHAR_MAX : s[i]) : 0;
20}
21
22void
23TEST (void)
24{
25  int i;
26  UNION_TYPE (128, i_ub) res1, res2, res3;
27  unsigned char res4[16];
28  UNION_TYPE (AVX512F_LEN, i_uq) src;
29  MASK_TYPE mask = MASK_VALUE;
30  unsigned char res_ref[16];
31  unsigned char res_ref2[16];
32
33  for (i = 0; i < SIZE; i++)
34    {
35      src.a[i] = 1 + 34 * i;
36      res2.a[i] = DEFAULT_VALUE;
37      res4[i] = DEFAULT_VALUE;
38    }
39
40  for (i = SIZE; i < 16; i++)
41    {
42      res4[i] = DEFAULT_VALUE * 2;
43      res_ref2[i] = DEFAULT_VALUE * 2;
44    }
45
46  res1.x = INTRINSIC (_cvtusepi64_epi8) (src.x);
47  res2.x = INTRINSIC (_mask_cvtusepi64_epi8) (res2.x, mask, src.x);
48  res3.x = INTRINSIC (_maskz_cvtusepi64_epi8) (mask, src.x);
49
50  CALC (res_ref, src.a, 0);
51
52  if (UNION_CHECK (128, i_ub) (res1, res_ref))
53    abort ();
54
55  MASK_MERGE (i_ub) (res_ref, mask, SIZE);
56  if (UNION_CHECK (128, i_ub) (res2, res_ref))
57    abort ();
58
59  MASK_ZERO (i_ub) (res_ref, mask, SIZE);
60  if (UNION_CHECK (128, i_ub) (res3, res_ref))
61    abort ();
62
63  INTRINSIC (_mask_cvtusepi64_storeu_epi8) (res4, mask, src.x);
64
65  CALC (res_ref2, src.a, 1);
66  MASK_MERGE (i_ub) (res_ref2, mask, SIZE);
67
68  if (checkVuc (res4, res_ref2, 16))
69    abort ();
70
71}
72