+/* Sets both: type and ptrinfo. Needed to treat the node independent of
+ its semantics. Does a memcpy for the memory tori points to. */
+inline type_or_id_p get_SymConst_type_or_id (ir_node *node);
+inline void set_SymConst_type_or_id (ir_node *node, type_or_id_p tori);