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/* { dg-do run } */

/* { dg-options "-O2 -msse2" } */

/* { dg-require-effective-target sse2 } */

#include "sse2-check.h"

#ifdef DEBUG

#include <stdio.h>

#endif

#include <emmintrin.h>

static void

__attribute__((noinline))

check (__m128i x, unsigned int *v, int j)

{

  union

    {

      __m128i x;

      unsigned int i[4];

    } u;

  unsigned int i;

  u.x = x;

  for (i = 0; i < sizeof (v) / sizeof (v[0]); i++)

    if (i == j)

      {

        if (v[i] != u.i[i])

          {

#ifdef DEBUG

            printf ("%i: 0x%x != 0x%x\n", i, v[i], u.i[i]);

#endif

            abort ();

          }

      }

    else if (u.i[i] != 0)

      {

#ifdef DEBUG

        printf ("%i: 0x%x != 0\n", i, u.i[i]);

#endif

        abort ();

      }

}

static void

__attribute__((noinline))

test (unsigned int *v)

{

  __m128i x;

  x = _mm_set_epi32 (0, 0, 0, v[0]);

  check (x, v, 0);

  x = _mm_set_epi32 (0, 0, v[1], 0);

  check (x, v, 1);

  x = _mm_set_epi32 (0, v[2], 0, 0);

  check (x, v, 2);

  x = _mm_set_epi32 (v[3], 0, 0, 0);

  check (x, v, 3);

}

static void

sse2_test (void)

{

  unsigned int v[4]

    = { 0x7B5B5465, 0x73745665, 0x63746F72, 0x5D53475D };

  test (v);

}