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/* { dg-do run } */

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

/* { dg-options "-O3 -mavx2" } */

#include <string.h>

#include "avx2-check.h"

#define N 0x5

static void

compute_pslldi256 (int *s1, int *r)

{

  int i;

  memset (r, 0, 32);

  if (N < 64)

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

      r[i] = s1[i] << N;

}

void static

avx2_test (void)

{

  union256i_d s1, res;

  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;

      res.x = _mm256_slli_epi32 (s1.x, N);

      compute_pslldi256 (s1.a, res_ref);

      fail += check_union256i_d (res, res_ref);

    }

  if (fail != 0)

    abort ();

}