1/* { dg-do run } */ 2/* { dg-require-effective-target avx2 } */ 3/* { dg-options "-O2 -mavx2" } */ 4 5#include "avx2-check.h" 6 7void static 8avx2_test (void) 9{ 10 union256i_w u, s1, s2; 11 unsigned short e[32]; 12 int i; 13 14 s1.x = _mm256_set_epi16 (1, 2, 3, 4, 10, 20, 30, 90, 80, 15 40, 100, 15, 98, 25, 98, 7); 16 s2.x = _mm256_set_epi16 (88, 44, 33, 22, 11, 98, 76, 100, 17 34, 78, 39, 6, 3, 4, 5, 119); 18 19 u.x = _mm256_avg_epu16 (s1.x, s2.x); 20 21 for (i = 0; i < 16; i++) 22 e[i] = (s1.a[i] + s2.a[i] + 1) >> 1; 23 24 if (check_union256i_w (u, e)) 25 abort (); 26} 27