/*
* 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
*/
/** Bad node propagation. */
I_FLAG(unreachable_code , 4, ON)
-/** */
-I_FLAG(control_flow_straightening , 5, ON)
-
-/** */
-I_FLAG(control_flow_weak_simplification , 6, ON)
-
-/** */
-I_FLAG(control_flow_strong_simplification , 7, ON)
-
/** Algebraic simplifications. */
-I_FLAG(algebraic_simplification , 8, ON)
-
-/** Remove dynamic method dispatch. */
-E_FLAG(dyn_meth_dispatch , 11, ON)
-
-/** Transformations that normalize the firm representation
- * as removing Ids and Tuples, useless Phis, SymConst(id) -> Const(entity) ...
- */
-I_FLAG(normalize , 12, ON)
-
-/** precise exception context */
-I_FLAG(precise_exc_context , 15, ON)
+I_FLAG(algebraic_simplification , 5, ON)
-/** Do Strength reduction */
-I_FLAG(strength_red , 17, ON)
+/** Use Global Null Pointer Test elimination. */
+I_FLAG(global_null_ptr_elimination , 6, ON)
-/** Optimize Fragile OPs */
-I_FLAG(fragile_ops , 19, OFF)
+/** Remove dynamic method dispatch. */
+E_FLAG(dyn_meth_dispatch , 7, ON)
/** Optimize cast nodes. */
-E_FLAG(optimize_class_casts , 21, ON)
-E_FLAG(suppress_downcast_optimization , 22, OFF)
-
-/** Not really an optimization, removes Confirm nodes. */
-I_FLAG(remove_confirm , 23, OFF)
-
-/** Scalar replacement. */
-I_FLAG(scalar_replacement , 24, ON)
+E_FLAG(suppress_downcast_optimization , 8, OFF)
/** Load and Store have only Null exceptions. */
-I_FLAG(ldst_only_null_ptr_exceptions , 25, ON)
+I_FLAG(ldst_only_null_ptr_exceptions , 9, ON)
/** Sel-based Null-pointer check elimination. */
-I_FLAG(sel_based_null_check_elim , 26, OFF)
+I_FLAG(sel_based_null_check_elim , 10, OFF)
/** Automatically create Sync node during construction. */
-I_FLAG(auto_create_sync , 27, OFF)
+I_FLAG(auto_create_sync , 11, OFF)
/** Enable Alias-analysis. */
-I_FLAG(alias_analysis , 28, ON)
+I_FLAG(alias_analysis , 12, ON)
/** Closed world assumption. */
-I_FLAG(closed_world , 31, OFF)
+I_FLAG(closed_world , 13, OFF)
/* -------------------- RUNNING flags ------------------- */
/** This flag is set while the reassociation optimizations are running */
R_FLAG(reassoc , 0)
-
-/** This flag is set while architecture dependent optimizations are running */
-R_FLAG(arch_dep , 0)