added some comments

[libfirm] / ir / be / belower.h

diff --git a/ir/be/belower.h b/ir/be/belower.h
index bfbc15b..c6fdc34 100644 (file)
--- a/ir/be/belower.h
+++ b/ir/be/belower.h
@@ -8,9 +8,9 @@
 #ifndef _BELOWER_H_
 #define _BELOWER_H_
 
-#include "bechordal.h"
+#include "beirg.h"
 
-void lower_nodes_before_ra(be_chordal_env_t *chord_env, int do_copy);
-void lower_nodes_after_ra(be_chordal_env_t *chord_env, int do_copy);
+void assure_constraints(be_irg_t *birg);
+void lower_nodes_after_ra(be_irg_t *birg, int do_copy);
 
 #endif /* _BELOWER_H_ */