besched: Add and use sched_replace().

[libfirm] / ir / be / belower.h

diff --git a/ir/be/belower.h b/ir/be/belower.h
index 6f023d3..e739616 100644 (file)
--- a/ir/be/belower.h
+++ b/ir/be/belower.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.
  *
@@ -19,17 +19,30 @@
 
 /**
  * @file
- * @brief       Performs lowering of perm nodes. Inserts copies to assure register constraints.
+ * @brief       Performs lowering of perm nodes. Inserts copies to assure
+ *              register constraints.
  * @author      Christian Wuerdig
  * @date        14.12.2005
- * @version     $Id$
  */
 #ifndef FIRM_BE_BELOWER_H
 #define FIRM_BE_BELOWER_H
 
-#include "beirg.h"
+#include "firm_types.h"
 
-void assure_constraints(be_irg_t *birg);
-void lower_nodes_after_ra(be_irg_t *birg, int do_copy);
+/**
+ * Walks over all nodes to assure register constraints.
+ *
+ * @param irg  The graph
+ */
+void assure_constraints(ir_graph *irg);
+
+/**
+ * Walks over all blocks in an irg and performs lowering need to be
+ * done after register allocation (e.g. perm lowering).
+ *
+ * @param irg       The graph
+ * @param do_copy   1 == resolve cycles with a free reg if available
+ */
+void lower_nodes_after_ra(ir_graph *irg, int do_copy);
 
-#endif /* FIRM_BE_BELOWER_H */
+#endif