/** Sets the node that represents the argument pointer. */
void set_irg_args (ir_graph *irg, ir_node *node);
+/** Returns the node that represents the value parameter base pointer. */
+ir_node *get_irg_value_param_base (const ir_graph *irg);
+/** Sets the node that represents the value parameter base pointer. */
+void set_irg_value_param_base (ir_graph *irg, ir_node *node);
+
/** Returns an array of the nodes of the argument pointer. */
ir_node **get_irg_proj_args (const ir_graph *irg);
/** Sets the array of the nodes of the argument pointer. */