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/* { dg-do run } */

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

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

#include "avx2-check.h"

#include <string.h>

#define NUM 10

static void

init_pbroadcastd256 (int *src, int seed)

{

  int i, sign = 1;

  for (i = 0; i < 4; i++)

    {

      src[i] = (i + seed) * (i + seed) * sign;

      sign = -sign;

    }

}

static void

calc_pbroadcastd256 (int *src, int *dst)

{

  int i;

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

    dst[i] = src[0];

}

static void

avx2_test (void)

{

  union128i_d src;

  union256i_d dst;

  int dst_ref[8];

  int i;

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

    {

      init_pbroadcastd256 (src.a, i);

      dst.x = _mm256_broadcastd_epi32 (src.x);

      calc_pbroadcastd256 (src.a, dst_ref);

      if (check_union256i_d (dst, dst_ref))

        abort ();

    }

}