* Replaces all virtual floating point instructions and registers
* by real ones.
*
- * @param env architecture environment
- * @param birg the graph to simulate and patch
+ * @param irg the graph to simulate and patch
*
- * Registers must be allocated. Needs a block-schedule.
+ * Registers must be allocated.
*/
-void x87_simulate_graph(const arch_env_t *env, be_irg_t *birg);
+void ia32_x87_simulate_graph(ir_graph *irg);
-#endif /* FIRM_BE_IA32_IA32_X87_H */
+/**
+ * Initializes the x87 simulator.
+ */
+void ia32_init_x87(void);
+
+#endif