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 11void static 12avx_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