gcc/testsuite/gcc.target/i386/sse-cvtss2si-1.c


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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 int
__attribute__((noinline, unused))
test (__m128 p)
{
  return _mm_cvtss_si32 (p); 
}

static void
TEST (void)
{
  union128 s1;
  int d;
  int e;
   
  s1.x = _mm_set_ps (24.43, 68.346, 43.35, 546.46);
  d = test (s1.x); 
  e = (int)s1.a[0];  

  if (e != d)
    abort ();
}