X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.h;h=84a59ede84a3b70a07e563eb03a40129dbf9b91a;hb=f804d333c7b5459c3c1a6bfc188ecdc54346be73;hp=ca7e82be6c85f9d3c7046b8958b235bb4bc45baa;hpb=42f34c5541c99888917aa989a9ef229a325b5d10;p=libfirm

diff --git a/ir/be/beutil.h b/ir/be/beutil.h
index ca7e82be6..84a59ede8 100644
--- a/ir/be/beutil.h
+++ b/ir/be/beutil.h
@@ -2,11 +2,12 @@
 #ifndef _BEUTIL_H
 #define _BEUTIL_H
 
+#include "firm_config.h"
+
 #include <stdio.h>
 
+#include "pset.h"
 #include "irnode.h"
-#include "config.h"
-
 #include "bearch.h"
 
 /** Undefine this to disable debugging mode. */
@@ -21,7 +22,7 @@
  */
 static INLINE const ir_node *get_block(const ir_node *irn)
 {
-  return is_Block(irn) ? irn : get_nodes_block(irn);
+	return is_Block(irn) ? irn : get_nodes_block(irn);
 }
 
 static INLINE int is_firm_be_mode(const ir_mode *mode)
@@ -72,7 +73,7 @@ void localize_consts(ir_graph *irg);
  */
 void dump_allocated_irg(arch_env_t *env, ir_graph *irg, char *suffix);
 
-
+void be_clear_links(ir_graph *irg);
 
 static INLINE FILE *ffopen(const char *base, const char *ext, const char *mode) {
 	FILE *out;
@@ -94,3 +95,10 @@ static INLINE FILE *ffopen(const char *base, const char *ext, const char *mode)
 void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix);
 
 #endif
+
+/**
+ * Search for an irn in @p accept.
+ * The search is started at @p start_point_exclusive and continues upwards the dom-tree
+ * @return The first node out of accept if found. Else NULL is returned.
+ */
+ir_node *dom_up_search(pset *accept, ir_node *start_point_exclusive);