X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firouts.h;h=5bf7cd6af25136d99ed9492f0c32add4a4521ebe;hb=d0d85962ef52c14950db90e5981a7bea36023ab3;hp=84a586b719f5076486ca72bf3b6d85f85c6ccd5d;hpb=2f9012ff28c1eb89080d4c5cda525e57051c02f3;p=libfirm

diff --git a/ir/ana/irouts.h b/ir/ana/irouts.h
index 84a586b71..5bf7cd6af 100644
--- a/ir/ana/irouts.h
+++ b/ir/ana/irouts.h
@@ -11,20 +11,19 @@
  */
 
 /**
-* @file irouts.h
-*
-* Implements Def-Use edges, also called outedges.
-*
-* @author Goetz Lindenmaier
-*
-* @todo eventually add reverse conrtol flow graph. (If needed.)
-*/
-
-/* $Id$ */
+ * @file irouts.h
+ *
+ * Implements Def-Use edges, also called outedges.
+ *
+ * @author Goetz Lindenmaier
+ *
+ * @todo eventually add reverse conrtol flow graph. (If needed.)
+ */
 
 # ifndef _IROUTS_H_
 # define _IROUTS_H_
 
+# include "firm_types.h"
 # include "irgraph.h"
 # include "irnode.h"
 
@@ -36,28 +35,30 @@
 
 /** To iterate through the successors iterate from 0 to i < get_irn_outs(). No
    order of successors guaranteed.  Will return edges from block to floating
-   nodes even if irgraph is in state "floats". */
+   nodes even if irgraph is in state "op_pin_state_floats". */
 /* returns the number of successors of the node: */
 int             get_irn_n_outs (ir_node *node);
 
 /** Get predecessor n */
-INLINE ir_node *get_irn_out  (ir_node *node, int pos);
+ir_node *get_irn_out  (ir_node *node, int pos);
 
 /** Set predecessor n */
-INLINE void     set_irn_out  (ir_node *node, int pos, ir_node *out);
+void     set_irn_out  (ir_node *node, int pos, ir_node *out);
 
 /* Methods to iterate through the control flow graph. Iterate from 0 to
    i < get_Block_cfg_outs(block). No order of successors guaranteed. */
-int             get_Block_n_cfg_outs (ir_node *node);
 
-/** Access predecessor n. */
-INLINE ir_node *get_Block_cfg_out  (ir_node *node, int pos);
+/** Return the number of control flow successors, ignore keep-alives. */
+int      get_Block_n_cfg_outs (ir_node *node);
+
+/** Return the number of control flow successors, honor keep-alives. */
+int      get_Block_n_cfg_outs_ka (ir_node *node);
 
-#ifndef _IRG_WALK_FUNC_TYPEDEF_
-#define _IRG_WALK_FUNC_TYPEDEF_
-/** The type of the walk function */
-typedef void irg_walk_func(ir_node *, void *);
-#endif
+/** Access predecessor n, ignore keep-alives. */
+ir_node *get_Block_cfg_out  (ir_node *node, int pos);
+
+/** Access predecessor n, honor keep-alives. */
+ir_node *get_Block_cfg_out_ka  (ir_node *node, int pos);
 
 /** Walks over the graph starting at node.  Walks also if graph is in state
    "outs_inconsistent".  Assumes current_ir_graph is set properly. */
@@ -79,12 +80,17 @@ void irg_out_block_walk(ir_node *node,
 /** Computes the out edges.  Sets a flag in irg to "outs_consistent".  If the
    graph is changed this flag must be set to "outs_inconsistent".  Computes
    out edges from block to floating nodes even if graph is in state
-   "floats".   Optimizes Tuple nodes. */
-void compute_outs(ir_graph *irg);
+   "op_pin_state_floats".   Optimizes Tuple nodes. */
+void compute_irg_outs(ir_graph *irg);
+void compute_irp_outs(void);
+
+void assure_irg_outs(ir_graph *irg);
+
 /** Computes the out edges in interprocedural view */
 void compute_ip_outs(void);
-/** Frees the out datastructures.  Sets the flag in irg to "no_outs". */
+/** Frees the out datastructures.  Sets the flag in irg to "outs_none". */
 void free_ip_outs(void);
-void free_outs(ir_graph *irg);
+void free_irg_outs(ir_graph *irg);
+void free_irp_outs(void);
 
 #endif /* _IROUTS_H_ */