X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbelive.h;h=e3f95dec5a8f99c465a14232cbf10cc420013884;hb=8d07d17eb2ade0b6b4aef0ebd68d6af3cc368b06;hp=dbd71ab557101aea36ec0ea7565a9b5c2b73ed22;hpb=f94d292525ff2eb4b35dfcb1977612aa9deca775;p=libfirm

diff --git a/ir/be/belive.h b/ir/be/belive.h
index dbd71ab55..e3f95dec5 100644
--- a/ir/be/belive.h
+++ b/ir/be/belive.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.
  *
@@ -36,6 +36,8 @@
 #include "bearch.h"
 #include "irnodeset.h"
 
+struct be_irg_t;
+
 typedef enum {
 	be_lv_state_in  = 1,
 	be_lv_state_end = 2,
@@ -50,7 +52,7 @@ typedef struct _be_lv_info_t be_lv_info_t;
  * Compute the inter block liveness for a graph.
  * @param irg The graph.
  */
-be_lv_t *be_liveness(ir_graph *irg);
+be_lv_t *be_liveness(const struct be_irg_t *birg);
 
 /**
  * Check the given liveness information against a freshly computed one.
@@ -79,7 +81,7 @@ void be_liveness_update(be_lv_t *lv, ir_node *irn);
 /**
  * Remove a node from the liveness information.
  */
-void be_liveness_remove(be_lv_t *lv, ir_node *irn);
+void be_liveness_remove(be_lv_t *lv, const ir_node *irn);
 
 /**
  * Introduce a new node to the liveness information.