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/* { dg-do run } */

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

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

#include "sse2-check.h"

#include <emmintrin.h>

static void

sse2_test (void)

{

  union

    {

      __m128i x;

      char c[16];

      short s[8];

      int i[4];

      long long ll[2];

    } val1;

  short res[8];

  int masks[8];

  int i;

  for (i = 0; i < 16; i++)

    val1.c[i] = i;

  res[0] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 0);

  res[1] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 1);

  res[2] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 2);

  res[3] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 3);

  res[4] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 4);

  res[5] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 5);

  res[6] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 6);

  res[7] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 7);

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

    masks[i] = i;

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

    if (res[i] != val1.s [masks[i]])

      abort ();

}