+/**
+ * Sets link of the element associated with specified value.
+ *
+ * @param valueset Pointer to the value set.
+ * @param value Value of the element.
+ * @param link Link to be set in element.
+ */
+void ir_valueset_set_link(const ir_valueset_t *valueset, const ir_node *value, void *link);
+
+/**
+ * Get the link of the element associated with specified value.
+ *
+ * @param valueset Pointer to the value set.
+ * @param value Value of the element.
+ * @returns Link of the element associated to the value.
+ */
+void *ir_valueset_get_link(const ir_valueset_t *valueset, const ir_node *value);
+