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/* { dg-do run } */

/* { dg-require-effective-target sse4 } */

/* { dg-options "-O2 -msse4.1" } */

#include "sse4_1-check.h"

#ifdef DEBUG

#include <stdio.h>

#endif

#include <xmmintrin.h>

static void

__attribute__((noinline))

test (float *v)

{

  union

    {

      __m128 x;

      float f[4];

    } u;

  unsigned int i;

  u.x = _mm_set_ps (v[3], v[2], v[1], v[0]);

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

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

      {

#ifdef DEBUG

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

#endif

        abort ();

      }

}

static void

sse4_1_test (void)

{

  float v[4] = { -3, 2, 1, 9 };

  test (v);

}