*/
ir_node *get_Cast_op(const ir_node *node);
void set_Cast_op(ir_node *node, ir_node *op);
-ir_type *get_Cast_type(const ir_node *node);
+ir_type *get_Cast_type(ir_node *node);
void set_Cast_type(ir_node *node, ir_type *to_tp);
/** Checks for upcast.