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/* { dg-do run } */

/* { dg-options "-mavx2 -O2" } */

/* { dg-require-effective-target avx2 } */

#include "avx2-check.h"

static void

compute_pmaxud256 (unsigned int *s1, unsigned int *s2, unsigned int *r)

{

  int i;

  for (i = 0; i < 8; i++)

    r[i] = s1[i] > s2[i] ? s1[i] : s2[i];

}

static void

avx2_test (void)

{

  union256i_d s1, s2, res;

  unsigned int res_ref[8];

  int i, j;

  int fail = 0;

  for (i = 0; i < 10; i++)

    {

      for (j = 0; j < 8; j++)

        {

          s1.a[j] = j * i;

          s2.a[j] = i + 2000;

        }

      res.x = _mm256_max_epu32 (s1.x, s2.x);

      compute_pmaxud256 ((unsigned *) s1.a, (unsigned *) s2.a,

                         (unsigned *) res_ref);

      fail += check_union256i_d (res, res_ref);

    }

  if (fail != 0)

    abort ();

}