Added is_Const

[libfirm] / ir / ir / irflag.h

diff --git a/ir/ir/irflag.h b/ir/ir/irflag.h
index 3d8a7da..2a95201 100644 (file)
--- a/ir/ir/irflag.h
+++ b/ir/ir/irflag.h
@@ -193,6 +193,7 @@ void set_opt_inline (int value);
  * the address of a function.
  */
 void set_opt_dyn_meth_dispatch (int value);
+int  get_opt_dyn_meth_dispatch (void);
 
 /** Enable/Disable optimization of tail-recursion calls.
  *
@@ -202,8 +203,30 @@ void set_opt_dyn_meth_dispatch (int value);
 void set_opt_tail_recursion(int value);
 void set_opt_tail_recursion_verbose(int value);
 
+/** Enable/Disable floating of fragile ops.
+ *
+ * This flags enables/disables the floating of fragile operations.
+ * If this flag is on, fragile operations which are known to NOT raise
+ * an exception can be place to other basic blocks.
+ * Otherwise they remain in the block they were created.
+ */
 void set_opt_fragile_ops(int value);
 
+/**
+ * Enable/Disable if conversion.
+ *
+ * If conversion tries to turn Conds into Mux nodes to eliminate
+ * control flow.
+ */
+void set_opt_if_conversion(int value);
+
+/**
+ * Enable/Disable real function call optimization.
+ *
+ * Real function call optimization detects "real functions" and
+ * allows the floationg of Call nodes.
+ */
+void set_opt_real_function_call(int value);
 
 /** Enable/Disable normalizations of the firm representation.
  *