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/* { dg-do run } */

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

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

#ifndef CHECK_H

#define CHECK_H "sse-check.h"

#endif

#ifndef TEST

#define TEST sse_test

#endif

#include CHECK_H

#include <xmmintrin.h>

static __m128

__attribute__((noinline, unused))

test (__m128 s1)

{

  return _mm_rsqrt_ps (s1);

}

static void

TEST (void)

{

  union128 u, s1;

  float e[4];

  int i;

  s1.x = _mm_set_ps (24.43, 68.346, 43.35, 546.46);

  u.x = test (s1.x);

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

    {

      __m128 tmp = _mm_load_ss (&s1.a[i]);

      tmp = _mm_rsqrt_ss (tmp);

      _mm_store_ss (&e[i], tmp);

    }

  if (check_union128 (u, e))

    abort ();

}