for use_gpu in [True, False]:
      self._not(x, use_gpu)
      self._compareBinary(x, y, np.logical_and, math_ops.logical_and, use_gpu)
      self._compareBinary(x, y, np.logical_or, math_ops.logical_or, use_gpu)
      self._compareBinary(x, y, np.logical_xor, math_ops.logical_xor, use_gpu)