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
13 void static
CALC(char * r,long long * s,int mem)14 CALC (char *r, long long *s, int mem)
15 {
16 int i;
17 int len = mem ? SIZE : 16;
18 for (i = 0; i < len; i++)
19 {
20 if (s[i] < CHAR_MIN)
21 r[i] = CHAR_MIN;
22 else if (s[i] > CHAR_MAX)
23 r[i] = CHAR_MAX;
24 else
25 r[i] = s[i];
26 r[i] = (i < SIZE) ? r[i] : 0;
27 }
28 }
29
30 void
TEST(void)31 TEST (void)
32 {
33 int i, sign;
34 UNION_TYPE (128, i_b) res1, res2, res3;
35 char res4[16];
36 UNION_TYPE (AVX512F_LEN, i_q) src;
37 MASK_TYPE mask = MASK_VALUE;
38 char res_ref[16];
39 char res_ref2[16];
40
41 sign = -1;
42 for (i = 0; i < SIZE; i++)
43 {
44 src.a[i] = 1 + 34 * i * sign;
45 sign = sign * -1;
46 res2.a[i] = DEFAULT_VALUE;
47 res4[i] = DEFAULT_VALUE;
48 }
49
50 for (i = SIZE; i < 16; i++)
51 {
52 res_ref2[i] = DEFAULT_VALUE * 2;
53 res4[i] = DEFAULT_VALUE * 2;
54 }
55
56 res1.x = INTRINSIC (_cvtsepi64_epi8) (src.x);
57 res2.x = INTRINSIC (_mask_cvtsepi64_epi8) (res2.x, mask, src.x);
58 res3.x = INTRINSIC (_maskz_cvtsepi64_epi8) (mask, src.x);
59
60 CALC (res_ref, src.a, 0);
61
62 if (UNION_CHECK (128, i_b) (res1, res_ref))
63 abort ();
64
65 MASK_MERGE (i_b) (res_ref, mask, SIZE);
66 if (UNION_CHECK (128, i_b) (res2, res_ref))
67 abort ();
68
69 MASK_ZERO (i_b) (res_ref, mask, SIZE);
70 if (UNION_CHECK (128, i_b) (res3, res_ref))
71 abort ();
72
73 INTRINSIC (_mask_cvtsepi64_storeu_epi8) (res4, mask, src.x);
74
75 CALC (res_ref2, src.a, 1);
76 MASK_MERGE (i_b) (res_ref2, mask, SIZE);
77
78 if (checkVc (res4, res_ref2, 16))
79 abort ();
80 }
81