#ifndef __BECHORDAL_H
#define __BECHORDAL_H
+#include "irgraph.h"
+#include "irnode.h"
+
/**
* Allocate registers for an ir graph.
* @param irg The graph.
*/
void be_ra_chordal(ir_graph *irg);
-void be_ra_chordal_free(ir_graph *irg);
+void be_ra_chordal_done(ir_graph *irg);
+void be_ra_chordal_init(void);
+int phi_ops_interfere(const ir_node *a, const ir_node *b);
#endif