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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 ();
}