1 /* { dg-do run } */
2 /* { dg-require-effective-target avx } */
3 /* { dg-options "-O2 -mavx" } */
4
5 #include "avx-check.h"
6
7 #ifndef MASK
8 #define MASK 10
9 #endif
10
11 void static
avx_test(void)12 avx_test (void)
13 {
14 union256d u, s1, s2;
15 double e [4];
16
17 s1.x = _mm256_set_pd (2134.3343,1234.635654,453.345635,54646.464356);
18 s2.x = _mm256_set_pd (41124.234,2344.2354,8653.65635,856.43576);
19 u.x = _mm256_shuffle_pd (s1.x, s2.x, MASK);
20
21 e[0] = (MASK & (1 << 0)) ? s1.a[1] : s1.a[0];
22 e[1] = (MASK & (1 << 1)) ? s2.a[1] : s2.a[0];
23 e[2] = (MASK & (1 << 2)) ? s1.a[3] : s1.a[2];
24 e[3] = (MASK & (1 << 3)) ? s2.a[3] : s2.a[2];
25
26 if (check_union256d (u, e))
27 abort ();
28 }
29