mem = get_Load_mem(node);
turn_into_tuple(node, pn_Load_max);
set_Tuple_pred(node, pn_Load_M, mem);
set_Tuple_pred(node, pn_Load_res, val);
mem = get_Load_mem(node);
turn_into_tuple(node, pn_Load_max);
set_Tuple_pred(node, pn_Load_M, mem);
set_Tuple_pred(node, pn_Load_res, val);