X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbetranshlp.h;h=eb5663ba2f44001aac5b81d25a15453df7c6dff5;hb=4d808298b72e72bd06c7466e837dd9dda4eb1070;hp=0edf64dfbafe7ef50746f4087f51e6dad4c57c12;hpb=443730f33bedbae60304c7773d6b14062eceaa6d;p=libfirm

diff --git a/ir/be/betranshlp.h b/ir/be/betranshlp.h
index 0edf64dfb..eb5663ba2 100644
--- a/ir/be/betranshlp.h
+++ b/ir/be/betranshlp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -48,6 +48,11 @@ ir_node *be_pre_transform_node(ir_node *place);
  */
 ir_node *be_transform_node(ir_node *node);
 
+/**
+ * returns an anchor from the graph before the transformation
+ */
+ir_node *be_get_old_anchor(int anchor);
+
 /**
  * Duplicate all dependency edges of a node.
  */
@@ -63,6 +68,11 @@ ir_node *be_duplicate_node(ir_node *node);
  */
 void be_set_transformed_node(ir_node *old_node, ir_node *new_node);
 
+/**
+ * returns 1 if the node is already transformed
+ */
+int be_is_transformed(const ir_node *node);
+
 /**
  * enqueue all inputs into the transform queue.
  */