/**
* @file
* @brief Definitions for optimisation flags
- * @author Michael Beck
+ * @author Michael Beck, Sebastian Hack
* @version $Id$
*/
/*
* We have 3 kinds of flags:
- * I_FLAGS are INTERNAL flags: The is only a public set_opt_<flag> function
+ * I_FLAGS are INTERNAL flags: There is only a public set_opt_<flag> function
* E_FLAGS are EXTERNAL flags: Public get_opt_<flag> and set_opt_<flag> fucntions exists
* R_FLAGS are RUNNING flags: Use only internally in libfirm to indicate running states
*/
/** */
I_FLAG(control_flow_strong_simplification , 7, ON)
+/** Algebraic simplifications. */
+I_FLAG(algebraic_simplification , 8, ON)
+
+/** Use combo instead of df/cf optimizations. */
+I_FLAG(combo , 9, ON)
+
+/** Use Global Null Pointer Test elimination. */
+I_FLAG(global_null_ptr_elimination , 10, ON)
+
/** Remove dynamic method dispatch. */
E_FLAG(dyn_meth_dispatch , 11, ON)