X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Fcgana.h;h=98479ef5d8a0ee15955de034df1543036deef61e;hb=6cd6e689bec4c3090cf54956ff8b8d4e340085ef;hp=a158d5e4caee8a5030a75eeb6efadd94c37d221e;hpb=c021732d2f0c04113e6afd153a7a9be38e40ca6f;p=libfirm

diff --git a/include/libfirm/cgana.h b/include/libfirm/cgana.h
index a158d5e4c..98479ef5d 100644
--- a/include/libfirm/cgana.h
+++ b/include/libfirm/cgana.h
@@ -22,7 +22,6 @@
  * @brief       Intraprozedural analyses to estimate the call graph.
  * @author      Hubert Schmid
  * @date        09.06.2002
- * @version     $Id$
  * @brief
  *  Interprocedural analysis to estimate the calling relation.
  *
@@ -37,19 +36,8 @@
 #include "firm_types.h"
 #include "begin.h"
 
-/* Methoden sind "frei", wenn ihr Funktionszeiger (potentiell)
- * "explizit" bekannt ist, d.h.:
- *
- * - die Methode ist von aussen sichtbar (external_visible).
- *
- * - ihr Funktionszeiger ist "frei", d.h. der Funktionszeiger wurde
- *   nicht ausschliesslich an den entsprechenden Eingang eines
- *   Call-Knotens weitergegeben, sondern z.B. in den Speicher
- *   geschrieben, als Parameter uebergeben, ...
- *
- * Die main-Methode ist immer in der Menge enthalten.
- *
- * Die Links an den "ir_node"s werden geloescht.
+/** @addtogroup callgraph
+ * @{
  */
 
 /** Analyses a rough estimation of the possible call graph.
@@ -72,24 +60,30 @@
  *  and Craig Chambers.
  *
  *  Performs some optimizations possible by the analysed information:
- *    - Replace SymConst-name nodes by SymConst-entity nodes if possible.
- *    - Replace (Sel-method(Alloc)) by SymConst-entity.
- *    - Replaces Sel-method by SymConst-entity if the method is never overwritten.
+ *  - Replace SymConst-name nodes by SymConst-entity nodes if possible.
+ *  - Replace (Sel-method(Alloc)) by SymConst-entity.
+ *  - Replaces Sel-method by SymConst-entity if the method is never overwritten.
  */
-FIRM_DLL void cgana(int *len, ir_entity ***free_methods);
+FIRM_API size_t cgana(ir_entity ***free_methods);
 
-/** Free callee information.
+/**
+ * Frees callee information.
  *
- *  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.
+ * 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.
+ */
+FIRM_API void free_callee_info(ir_graph *irg);
+/** Frees callee information for all graphs in the current program. */
+FIRM_API void free_irp_callee_info(void);
+
+/**
+ * Optimizes the address expressions passed to call nodes.
+ * Performs only the optimizations done by cgana.
  */
-FIRM_DLL void free_callee_info(ir_graph *irg);
-FIRM_DLL void free_irp_callee_info(void);
+FIRM_API void opt_call_addrs(void);
 
-/* Optimize the address expressions passed to call nodes.
- * Performs only the optimizations done by cgana. */
-FIRM_DLL void opt_call_addrs(void);
+/** @} */
 
 #include "end.h"