/**
* Creates a new spill environment.
*/
-spill_env_t *be_new_spill_env(be_irg_t *birg);
+spill_env_t *be_new_spill_env(ir_graph *irg);
/**
* Deletes a spill environment.
/**
* Collect spill/reload cost statistics for a graph.
- * @param birg The backend graph.
+ * @param irg The graph.
* @param costs A struct which will be filled with the costs.
*/
-void be_get_total_spill_costs(be_irg_t *birg, be_total_spill_costs_t *costs);
+void be_get_total_spill_costs(ir_graph *irg, be_total_spill_costs_t *costs);
/**
* Check, if a node is rematerializable.