1  /* { dg-do run } */
       2  /* { dg-require-effective-target avx2 } */
       3  /* { dg-options "-O2 -mavx2" } */
       4  
       5  #include <string.h>
       6  #include "avx2-check.h"
       7  
       8  void static
       9  avx2_test (void)
      10  {
      11    union128i_q s1;
      12    union256i_q res, res1;
      13    long long int res_ref[4];
      14    int i, j;
      15    int fail = 0;
      16  
      17    for (i = 0; i < 10; i++)
      18      {
      19        for (j = 0; j < 2; j++)
      20  	s1.a[j] = j * i;
      21  
      22        res.x = _mm256_broadcastsi128_si256 (s1.x);
      23        res1.x = _mm_broadcastsi128_si256 (s1.x);
      24  
      25        memcpy (res_ref, s1.a, 16);
      26        memcpy (res_ref + 2, s1.a, 16);
      27  
      28        fail += check_union256i_q (res, res_ref);
      29        fail += check_union256i_q (res1, res_ref);
      30      }
      31  
      32    if (fail != 0)
      33      abort ();
      34  
      35  }