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/* { dg-do run } */

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

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

#include "sse2-check.h"

#include <emmintrin.h>

#include <string.h>

static void

sse2_test (void)

{

  union

    {

      __m128i x;

      char c[16];

      short s[8];

      int i[4];

      long long ll[2];

    } val1, res[16], tmp;

  short ins[8] = { 8, 5, 9, 4, 2, 6, 1, 20 };

  int masks[8];

  int i;

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

    val1.c[i] = i;

  res[0].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 0);

  res[1].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 1);

  res[2].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 2);

  res[3].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 3);

  res[4].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 4);

  res[5].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 5);

  res[6].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 6);

  res[7].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                    ins[0], 7);

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

    masks[i] = i;

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

    {

      tmp.x = val1.x;

      tmp.s[masks[i]] = ins[0];

      if (memcmp (&tmp, &res[i], sizeof (tmp)))

        abort ();

    }

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

    {

      res[i].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,

                                                        ins[i], 0);

      masks[i] = 0;

    }

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

    {

      tmp.x = val1.x;

      tmp.s[masks[i]] = ins[i];

      if (memcmp (&tmp, &res[i], sizeof (tmp)))

        abort ();

    }

}