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 "string.h"
12 
13 static void
CALC(double * e,UNION_TYPE (AVX512F_LEN,d)s1,UNION_TYPE (AVX512F_LEN,d)s2,int imm)14 CALC (double *e, UNION_TYPE (AVX512F_LEN, d) s1,
15       UNION_TYPE (AVX512F_LEN, d) s2, int imm)
16 {
17   int i, offset, selector;
18   double *source;
19   for (i = 0; i < SIZE / 2; i++)
20     {
21 
22 #if AVX512F_LEN == 512
23       selector = (imm >> i * 2) & 0x3;
24 #else
25       selector = (imm >> i) & 0x1;
26 #endif
27 
28       offset = i * 2;
29       source = i * 2 * 64 < AVX512F_LEN / 2 ? s1.a : s2.a;
30       memcpy (e + offset, source + selector * 2, 16);
31     }
32 }
33 
34 void
TEST(void)35 TEST (void)
36 {
37   UNION_TYPE (AVX512F_LEN, d) u1, u2, u3, s1, s2;
38   MASK_TYPE mask = MASK_VALUE;
39   double e[SIZE];
40   int i;
41 #if AVX512F_LEN == 512
42   int imm = 203;
43 #else
44   int imm = 1;
45 #endif
46 
47   for (i = 0; i < SIZE; i++)
48     {
49       s1.a[i] = 1.2 / (i + 0.378);
50       s2.a[i] = 91.02 / (i + 4.3578);
51       u1.a[i] = DEFAULT_VALUE;
52       u2.a[i] = DEFAULT_VALUE;
53       u3.a[i] = DEFAULT_VALUE;
54     }
55 
56   u1.x = INTRINSIC (_shuffle_f64x2) (s1.x, s2.x, imm);
57   u2.x = INTRINSIC (_mask_shuffle_f64x2) (u2.x, mask, s1.x, s2.x, imm);
58   u3.x = INTRINSIC (_maskz_shuffle_f64x2) (mask, s1.x, s2.x, imm);
59 
60   CALC (e, s1, s2, imm);
61 
62   if (UNION_CHECK (AVX512F_LEN, d) (u1, e))
63     abort ();
64 
65   MASK_MERGE (d) (e, mask, SIZE);
66   if (UNION_CHECK (AVX512F_LEN, d) (u2, e))
67     abort ();
68 
69   MASK_ZERO (d) (e, mask, SIZE);
70   if (UNION_CHECK (AVX512F_LEN, d) (u3, e))
71     abort ();
72 }
73