phase handling

[libfirm] / ir / ir / irgraph.h

diff --git a/ir/ir/irgraph.h b/ir/ir/irgraph.h
index c4a18f2..4282b3b 100644 (file)
--- a/ir/ir/irgraph.h
+++ b/ir/ir/irgraph.h
@@ -143,6 +143,16 @@ void     set_irg_end_block (ir_graph *irg, ir_node *node);
 ir_node *get_irg_end (ir_graph *irg);
 void     set_irg_end (ir_graph *irg, ir_node *node);
 
+/* The fields end_reg and end_except contain the end nodes of the
+   interprocedural view.  If the view is not constructed they contain
+   the nomal end node. */
+ir_node *get_irg_end_reg (ir_graph *irg);
+void     set_irg_end_reg (ir_graph *irg, ir_node *node);
+
+ir_node *get_irg_end_except (ir_graph *irg);
+void     set_irg_end_except (ir_graph *irg, ir_node *node);
+
+
 /* @@@ oblivious, no more supported. */
 ir_node *get_irg_cstore (ir_graph *irg);
 void     set_irg_cstore (ir_graph *irg, ir_node *node);
@@ -174,7 +184,7 @@ void     set_irg_unknown (ir_graph *irg, ir_node *node);
 
 int      get_irg_n_locs (ir_graph *irg);
 
-INLINE long get_irg_graph_nr(ir_graph *irg);
+long     get_irg_graph_nr(ir_graph *irg);
 
 /********************************************************************************/
 /* States of an ir_graph.                                                       */
@@ -244,16 +254,47 @@ void set_irg_dom_inconsistent(ir_graph *irg);
 /* state: loopinfo_state
    Loop information describes the loops within the control and
    data flow of the procedure.  */
-/* @@@ make unrecognizable for jni script!!! -- Why??? */
 typedef enum {
-  no_loopinfo,
-  loopinfo_consistent,
-  loopinfo_inconsistent
+  loopinfo_none,            /**< No loop information is constructed. Default. */
+  loopinfo_consistent,      /**< IntRAprocedural loop information constructed and valid. */
+  loopinfo_inconsistent,    /**< IntRAprocedural loop information constructed and invalid. */
+  loopinfo_ip_consistent,   /**< IntERprocedural loop information constructed and valid. */
+  loopinfo_ip_inconsistent, /**< IntERprocedural loop information constructed and invalid. */
+  loopinfo_cf_consistent,      /**< IntRAprocedural control loop information constructed and valid. */
+  loopinfo_cf_inconsistent,    /**< IntRAprocedural control loop information constructed and invalid. */
+  loopinfo_cf_ip_consistent,   /**< IntERprocedural control loop information constructed and valid. */
+  loopinfo_cf_ip_inconsistent  /**< IntERprocedural control loop information constructed and invalid. */
 } irg_loopinfo_state;
 irg_loopinfo_state get_irg_loopinfo_state(ir_graph *irg);
+void set_irg_loopinfo_state(ir_graph *irg, irg_loopinfo_state s);
+/* Sets the loopinformation state to the appropriate inconsistent state.
+   If state is 'none' does not change. */
 void set_irg_loopinfo_inconsistent(ir_graph *irg);
 
 
+/** state: callee_information_state
+ *  Call nodes contain a list of possible callees.  This list must be
+ *  computed by an anlyses.  */
+typedef enum {
+  irg_callee_info_none,
+  irg_callee_info_consistent,
+  irg_callee_info_inconsistent
+} irg_callee_info_state;
+irg_callee_info_state get_irg_callee_info_state(ir_graph *irg);
+void set_irg_callee_info_state(ir_graph *irg, irg_callee_info_state s);
+
+/** property:
+ *  Tells how to handle an ir graph in inlineing.
+ */
+typedef enum {
+  irg_inline_any,         /**< No restriction on inlineing. Default. */
+  irg_inline_forbidden,   /**< The graph may not be inlined. */
+  irg_inline_recomended,  /**< The graph should be inlined. */
+  irg_inline_forced       /**< The graph must be inlined. */
+} irg_inline_property;
+irg_inline_property get_irg_inline_property(ir_graph *irg);
+void set_irg_inline_property(ir_graph *irg, irg_inline_property s);
+
 /* A void * field to link arbritary information to the node. */
 void  set_irg_link (ir_graph *irg, void *thing);
 void *get_irg_link (ir_graph *irg);