def get_arguments(self):
        """Prepare and return the arguments for the ufunc.
        Does not call to_device().
        """
        self._fill_arrays()
        self._fill_argtypes()
        self._resolve_signature()
        arys = self._get_actual_args()
        return self._broadcast(arys)
Prepare and return the arguments for the ufunc.
        Does not call to_device().
        
numba/cuda/deviceufunc.py