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#include "math.h"
12
13static void
14CALC (float *s, float *r)
15{
16  int i = 0;
17  for (i = 0; i < SIZE; i++)
18    r[i] = floor (log (s[i]) / log (2));
19}
20
21void
22TEST (void)
23{
24  int j;
25  UNION_TYPE (AVX512F_LEN, ) res1,res2,res3,s;
26  float res_ref[SIZE];
27
28  MASK_TYPE mask = MASK_VALUE;
29
30  for (j = 0; j < SIZE; j++)
31    {
32      s.a[j] = j * (j + 12.0231);
33      res1.a[j] = DEFAULT_VALUE;
34      res2.a[j] = DEFAULT_VALUE;
35      res3.a[j] = DEFAULT_VALUE;
36    }
37
38  res1.x = INTRINSIC (_getexp_ps) (s.x);
39  res2.x = INTRINSIC (_mask_getexp_ps) (res2.x, mask, s.x);
40  res3.x = INTRINSIC (_maskz_getexp_ps) (mask, s.x);
41  CALC (s.a, res_ref);
42
43  if (UNION_CHECK (AVX512F_LEN, ) (res1, res_ref))
44    abort ();
45
46  MASK_MERGE() (res_ref,mask,SIZE );
47
48  if (UNION_CHECK (AVX512F_LEN, ) (res2, res_ref))
49    abort ();
50
51  MASK_ZERO() (res_ref,mask,SIZE );
52
53  if (UNION_CHECK (AVX512F_LEN, ) (res3, res_ref))
54    abort ();
55
56}
57
58