1 /* { dg-do run } */
2 /* { dg-options "-O2 -mavx512dq" } */
3 /* { dg-require-effective-target avx512dq } */
4
5 #define AVX512DQ
6 #include "avx512f-helper.h"
7
8 #define SIZE (AVX512F_LEN / 64)
9 #include "avx512f-mask-type.h"
10
11 void
CALC(long long * src1,long long * src2,long long * dst)12 CALC (long long *src1, long long *src2, long long *dst)
13 {
14 int i;
15
16 for (i = 0; i < SIZE; i++)
17 dst[i] = src1[i] * src2[i];
18 }
19
20 void
TEST(void)21 TEST (void)
22 {
23 UNION_TYPE (AVX512F_LEN, i_q) src1, src2, dst1, dst2;
24 long long dst_ref[SIZE];
25 int i;
26 MASK_TYPE mask = MASK_VALUE;
27
28 for (i = 0; i < SIZE; i++)
29 {
30 src1.a[i] = i + 50;
31 src2.a[i] = i + 100;
32 dst2.a[i] = DEFAULT_VALUE;
33 }
34
35 dst1.x = INTRINSIC (_mullox_epi64) (src1.x, src2.x);
36 dst2.x = INTRINSIC (_mask_mullox_epi64) (dst2.x, mask, src1.x, src2.x);
37 CALC (src1.a, src2.a, dst_ref);
38
39 if (UNION_CHECK (AVX512F_LEN, i_q) (dst1, dst_ref))
40 abort ();
41
42 MASK_MERGE (i_q) (dst_ref, mask, SIZE);
43 if (UNION_CHECK (AVX512F_LEN, i_q) (dst2, dst_ref))
44 abort ();
45 }
46