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
12 static void
CALC(float * s,float * r)13 CALC (float *s, float *r)
14 {
15 int i;
16
17 for (i = 0; i < SIZE; i++)
18 {
19 r[i] = 1.0 / s[i];
20 }
21 }
22
23 void
TEST(void)24 TEST (void)
25 {
26 UNION_TYPE (AVX512F_LEN,) s, res1, res2, res3;
27 MASK_TYPE mask = MASK_VALUE;
28 float res_ref[SIZE];
29 int i, sign = 1;
30
31 for (i = 0; i < SIZE; i++)
32 {
33 s.a[i] = 123.456 * (i + 2000) * sign;
34 res2.a[i] = DEFAULT_VALUE;
35 sign = -sign;
36 }
37
38 res1.x = INTRINSIC (_rcp14_ps) (s.x);
39 res2.x = INTRINSIC (_mask_rcp14_ps) (res2.x, mask, s.x);
40 res3.x = INTRINSIC (_maskz_rcp14_ps) (mask, s.x);
41
42 CALC (s.a, res_ref);
43
44 if (UNION_ROUGH_CHECK (AVX512F_LEN,) (res1, res_ref, 0.0001))
45 abort ();
46
47 MASK_MERGE () (res_ref, mask, SIZE);
48 if (UNION_ROUGH_CHECK (AVX512F_LEN,) (res2, res_ref, 0.0001))
49 abort ();
50
51 MASK_ZERO () (res_ref, mask, SIZE);
52 if (UNION_ROUGH_CHECK (AVX512F_LEN,) (res3, res_ref, 0.0001))
53 abort ();
54 }
55