* and Craig Chambers.
*
* Performs some optimizations possible by the analysed information:
- * - Replace SymConst nodes by Const nodes if possible,
- * - Replace (Sel-method(Alloc)) by Const method,
- * - Replaces unreachable Sel nodes by Bad (@@@ was genau meint unreachable?)
- * - Replaces Sel-method by Const if the Method is never overwritten */
-/* @@@ I assume this can not be called via JNI :-( -- how to obtain the array pointer? */
-void cgana(int *len, entity ***free_methods, int whole);
+ * - Replace SymConst-name nodes by SymConst-entity nodes if possible.
+ * - Replace (Sel-method(Alloc)) by SymConst-entity.
+ * - Replaces Sel nodes by Bad if there is no implementation for the
+ * selected entity. (@@@ was genau meint unreachable?)
+ * - Replaces Sel-method by SymConst-entity if the method is never overwritten.
+ * - Replaces Calls by Tuple containing Bads if callee array is empty
+ * (there is no implementation to call)
+ *
+ * Leaves Bad control predecessors in the graph!
+ */
+void cgana(int *len, entity ***free_methods);
/** Free callee information.
*
- * Sets callee_info_state of the graph passed to none.
+ * Sets callee_info_state of the graph passed to none. Sets callee field
+ * in all call nodes to NULL. Else it happens that the field contains
+ * pointers to other than firm arrays.
*/
void free_callee_info(ir_graph *irg);
/* Optimize the address expressions passed to call nodes.
* Performs only the optimizations done by cgana. */
-/* @@@ move to irgopt ?! */
-/* @@@ not fully implemented as buggy !!! */
void opt_call_addrs(void);
+
+
#endif /* _CGANA_H_ */