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