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
12
CALC(long long * src1,long long * src2,long long * dst)13 CALC (long long *src1, long long *src2, long long *dst)
14 {
15 int i;
16
17 for (i = 0; i < SIZE; i++)
18 dst[i] = src1[i] > src2[i] ? src1[i] : src2[i];
19 }
20
21 void static
TEST(void)22 TEST (void)
23 {
24 int i, sign;
25 UNION_TYPE (AVX512F_LEN, i_q) src1, src2, res1, res2, res3;
26 MASK_TYPE mask = MASK_VALUE;
27 long long res_ref[SIZE];
28
29 for (i = 0; i < SIZE; i++)
30 {
31 src1.a[i] = i * sign;
32 src2.a[i] = (i + 2000) * sign;
33 sign = -sign;
34 res2.a[i] = DEFAULT_VALUE;
35 }
36
37 res1.x = INTRINSIC (_max_epi64) (src1.x, src2.x);
38 res2.x = INTRINSIC (_mask_max_epi64) (res2.x, mask, src1.x, src2.x);
39 res3.x = INTRINSIC (_maskz_max_epi64) (mask, src1.x, src2.x);
40
41 CALC (src1.a, src2.a, res_ref);
42
43 if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref))
44 abort ();
45
46 MASK_MERGE (i_q) (res_ref, mask, SIZE);
47 if (UNION_CHECK (AVX512F_LEN, i_q) (res2, res_ref))
48 abort ();
49
50 MASK_ZERO (i_q) (res_ref, mask, SIZE);
51 if (UNION_CHECK (AVX512F_LEN, i_q) (res3, res_ref))
52 abort ();
53 }
54