deps/v8/src/js/harmony-simd.js
function Float32x4Constructor(c0, c1, c2, c3) {
  if (!IS_UNDEFINED(new.target)) {
    throw MakeTypeError(kNotConstructor, "Float32x4");
  }
  return %CreateFloat32x4(TO_NUMBER(c0), TO_NUMBER(c1),
                          TO_NUMBER(c2), TO_NUMBER(c3));
}
function Float32x4Constructor(c0, c1, c2, c3) {
  if (!IS_UNDEFINED(new.target)) {
    throw MakeTypeError(kNotConstructor, "Float32x4");
  }
  return %CreateFloat32x4(TO_NUMBER(c0), TO_NUMBER(c1),
                          TO_NUMBER(c2), TO_NUMBER(c3));
}
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