Made lpp stuff modular.

[libfirm] / ir / be / bechordal.h

diff --git a/ir/be/bechordal.h b/ir/be/bechordal.h
index ef97007..c946a74 100644 (file)
--- a/ir/be/bechordal.h
+++ b/ir/be/bechordal.h
@@ -13,12 +13,14 @@
 
 #include "bearch.h"
 
+typedef struct _be_chordal_env_t be_chordal_env_t;
+
 /**
  * Allocate registers for an ir graph.
  * @param irg The graph.
  * @return Some internal data to be freed with be_ra_chordal_done().
  */
-void be_ra_chordal(ir_graph *irg,
+be_chordal_env_t *be_ra_chordal(ir_graph *irg,
     const arch_env_t *arch_env,
     const arch_register_class_t *cls);
 
@@ -26,7 +28,7 @@ void be_ra_chordal(ir_graph *irg,
  * Free data from the chordal register allocation.
  * @param irg The graph.
  */
-void be_ra_chordal_done(ir_graph *irg);
+void be_ra_chordal_done(be_chordal_env_t *info);
 
 /**
  * Init some things for the chordal register allocator.