| /* { dg-do run } */ |
| /* { dg-require-effective-target avx } */ |
| /* { dg-options "-O2 -mavx" } */ |
| |
| #include "avx-check.h" |
| |
| #define CONTROL 5 |
| |
| void static |
| avx_test (void) |
| { |
| union256d u, s1; |
| double e [4]; |
| |
| s1.x = _mm256_set_pd (2134.3343,1234.635654,453.345635,54646.464356); |
| u.x = _mm256_permute_pd (s1.x, CONTROL); |
| |
| e[0] = (CONTROL&0x01) ? s1.a[1] : s1.a[0]; |
| e[1] = (CONTROL&0x02) ? s1.a[1] : s1.a[0]; |
| e[2] = (CONTROL&0x04) ? s1.a[3] : s1.a[2]; |
| e[3] = (CONTROL&0x08) ? s1.a[3] : s1.a[2]; |
| |
| if (check_union256d (u, e)) |
| abort (); |
| } |
