1/* { dg-do run } */
2/* { dg-require-effective-target avx } */
3/* { dg-options "-O2 -mavx" } */
4
5#include "avx-check.h"
6
7#ifndef CTRL
8#define CTRL 129
9#endif
10
11void static
12avx_test ()
13{
14    union256 src, u;
15    float e[8] = {0.0};
16
17    src.x = _mm256_set_ps (1, 2, 3, 4, 5, 6, 7, 8);
18    u.x = _mm256_permute_ps(src.x, CTRL);
19
20    e[0] = src.a[0 +  (CTRL & 0x03)];
21    e[1] = src.a[0 + ((CTRL & 0x0c) >> 2)];
22    e[2] = src.a[0 + ((CTRL & 0x30) >> 4)];
23    e[3] = src.a[0 + ((CTRL & 0xc0) >> 6)];
24    e[4] = src.a[4 +  (CTRL & 0x03)];
25    e[5] = src.a[4 + ((CTRL & 0x0c) >> 2)];
26    e[6] = src.a[4 + ((CTRL & 0x30) >> 4)];
27    e[7] = src.a[4 + ((CTRL & 0xc0) >> 6)];
28
29    if (check_union256 (u, e))
30      abort ();
31}
32