1/* { dg-do run } */ 2/* { dg-options "-mavx2 -O2" } */ 3/* { dg-require-effective-target avx2 } */ 4 5#include "avx2-check.h" 6 7void static 8avx2_test (void) 9{ 10 union256i_q u, s1, s2; 11 long long e[4]; 12 unsigned i; 13 14 s1.x = _mm256_set_epi64x (100, 74, 50000, 4); 15 s2.x = _mm256_set_epi64x (88, 44, 33, 220); 16 17 u.x = _mm256_sub_epi64 (s1.x, s2.x); 18 19 for (i = 0; i < 4; i++) 20 e[i] = s1.a[i] - s2.a[i]; 21 22 if (check_union256i_q (u, e)) 23 abort (); 24} 25