#ifndef __BECHORDAL_H
#define __BECHORDAL_H
-#include "irgraph.h"
-#include "irnode.h"
+#include "bearch_t.h"
+#include "bera.h"
-/**
- * Allocate registers for an ir graph.
- * @param irg The graph.
- * @return Some internal data to be freed with be_ra_chordal_free().
- */
-void be_ra_chordal(ir_graph *irg);
-
-void be_ra_chordal_done(ir_graph *irg);
-
-int phi_ops_interfere(const ir_node *a, const ir_node *b);
+typedef struct be_chordal_env_t be_chordal_env_t;
#endif