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 static void
CALC(long long * r,long long * s1,long long * s2,MASK_TYPE mask)13 CALC (long long *r, long long *s1, long long *s2, MASK_TYPE mask)
14 {
15 int i;
16 for (i = 0; i < SIZE; i++)
17 {
18 r[i] = (mask & (1LL << i)) ? s2[i] : s1[i];
19 }
20 }
21
22 void
TEST(void)23 TEST (void)
24 {
25 int i, sign;
26 UNION_TYPE (AVX512F_LEN, i_q) res1, src1, src2;
27 MASK_TYPE mask = MASK_VALUE;
28 long long res_ref[SIZE];
29
30 sign = -1;
31 for (i = 0; i < SIZE; i++)
32 {
33 src1.a[i] = 15 + 3467 * i * sign;
34 src2.a[i] = -2217 * i * sign;
35 sign = sign * -1;
36 }
37
38 res1.x = INTRINSIC (_mask_blend_epi64) (mask, src1.x, src2.x);
39
40 CALC (res_ref, src1.a, src2.a, mask);
41
42 if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref))
43 abort ();
44 }
45