phase handling

[libfirm] / ir / ir / irgraph.h

diff --git a/ir/ir/irgraph.h b/ir/ir/irgraph.h
index 54034d6..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.                                                       */
@@ -249,10 +259,16 @@ typedef enum {
   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_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);