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 void
CALC(char * r,int * s,int mem)13 CALC (char *r, int *s, int mem)
14 {
15 int i;
16 int len = mem ? SIZE : 16;
17 for (i = 0; i < len; i++)
18 {
19 r[i] = (i < SIZE) ? (char) s[i] : 0;
20 }
21 }
22
23 void
TEST(void)24 TEST (void)
25 {
26 int i, sign;
27 UNION_TYPE (128, i_b) res1, res2, res3;
28 char res4[16];
29 UNION_TYPE (AVX512F_LEN, i_d) src;
30 MASK_TYPE mask = MASK_VALUE;
31 char res_ref[16];
32 char res_ref2[16];
33
34 sign = -1;
35 for (i = 0; i < SIZE; i++)
36 {
37 src.a[i] = 1 + 34 * i * sign;
38 sign = sign * -1;
39 res2.a[i] = DEFAULT_VALUE;
40 res4[i] = DEFAULT_VALUE;
41 }
42
43 for (i = SIZE; i < 16; i++)
44 {
45 res4[i] = DEFAULT_VALUE * 2;
46 res_ref2[i] = DEFAULT_VALUE * 2;
47 }
48
49 res1.x = INTRINSIC (_cvtepi32_epi8) (src.x);
50 res2.x = INTRINSIC (_mask_cvtepi32_epi8) (res2.x, mask, src.x);
51 res3.x = INTRINSIC (_maskz_cvtepi32_epi8) (mask, src.x);
52
53 CALC (res_ref, src.a, 0);
54
55 if (UNION_CHECK (128, i_b) (res1, res_ref))
56 abort ();
57
58 MASK_MERGE (i_b) (res_ref, mask, SIZE);
59 if (UNION_CHECK (128, i_b) (res2, res_ref))
60 abort ();
61
62 MASK_ZERO (i_b) (res_ref, mask, SIZE);
63 if (UNION_CHECK (128, i_b) (res3, res_ref))
64 abort ();
65
66 INTRINSIC (_mask_cvtepi32_storeu_epi8) (res4, mask, src.x);
67 CALC (res_ref2, src.a, 1);
68
69 MASK_MERGE (i_b) (res_ref2, mask, SIZE);
70 if (checkVc (res4, res_ref2, 16))
71 abort ();
72 }
73