Esempio n. 1
0
void
check_mm_fnmsub_ss (__m128 __A, __m128 __B, __m128 __C)
{
  union128 a, b, c, e;
  a.x = __A;
  b.x = __B;
  c.x = __C;
  float d[4];
  int i;
  e.x = _mm_fnmsub_ss (__A, __B, __C);
  for (i = 1; i < 4; i++)
    {
      d[i] = a.a[i];
    }
  d[0] = -a.a[0] * b.a[0] - c.a[0];
  if (check_union128 (e, d))
    abort ();
}
Esempio n. 2
0
__m128 test_mm_fnmsub_ss(__m128 a, __m128 b, __m128 c) {
  // CHECK-LABEL: test_mm_fnmsub_ss
  // CHECK: @llvm.x86.fma.vfnmsub.ss
  return _mm_fnmsub_ss(a, b, c);
}
Esempio n. 3
0
__m128
check_mm_fnmsub_ss (__m128 a, __m128 b, __m128 c)
{
  return _mm_fnmsub_ss (a, b, c);
}