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 / 32)
10#include "avx512f-mask-type.h"
11
12static void
13CALC (float *r, float *s1, float *s2)
14{
15  int i;
16  for (i = 0; i < SIZE; i++)
17    {
18      r[i] = s1[i] - s2[i];
19    }
20}
21
22void
23TEST (void)
24{
25  int i, sign;
26  UNION_TYPE (AVX512F_LEN,) res1, res2, res3, src1, src2;
27  MASK_TYPE mask = MASK_VALUE;
28  float res_ref[SIZE];
29
30  sign = -1;
31  for (i = 0; i < SIZE; i++)
32    {
33      src1.a[i] = 1.5 + 34.67 * i * sign;
34      src2.a[i] = -22.17 * i * sign;
35      sign = sign * -1;
36    }
37  for (i = 0; i < SIZE; i++)
38    res2.a[i] = DEFAULT_VALUE;
39
40  res1.x = INTRINSIC (_sub_ps) (src1.x, src2.x);
41  res2.x = INTRINSIC (_mask_sub_ps) (res2.x, mask, src1.x, src2.x);
42  res3.x = INTRINSIC (_maskz_sub_ps) (mask, src1.x, src2.x);
43
44  CALC (res_ref, src1.a, src2.a);
45
46  if (UNION_CHECK (AVX512F_LEN,) (res1, res_ref))
47    abort ();
48
49  MASK_MERGE () (res_ref, mask, SIZE);
50  if (UNION_CHECK (AVX512F_LEN,) (res2, res_ref))
51    abort ();
52
53  MASK_ZERO () (res_ref, mask, SIZE);
54  if (UNION_CHECK (AVX512F_LEN,) (res3, res_ref))
55    abort ();
56}
57