-ir_node *be_spill(const be_node_factory_t *factory, const arch_env_t *env, ir_node *irn);
-ir_node *be_reload(const be_node_factory_t *factory, const arch_env_t *env, ir_node *irn);
+ir_node *be_spill(
+ const be_node_factory_t *factory,
+ const arch_env_t *arch_env,
+ ir_node *irn,
+ ir_node *spill_ctx);
+
+ir_node *be_reload(
+ const be_node_factory_t *factory,
+ const arch_env_t *arch_env,
+ const arch_register_class_t *cls,
+ ir_node *irn, int pos, ir_mode *mode, ir_node *spill);