X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=ir%2Fbe%2Fbechordal.h;h=a42034a87e83c952b4e24dbeb84668ccc4050c55;hb=9181bbbb24cd351c0e21c538bcf0341674e0c3fc;hp=580a98c23c2115a2eaf4a2e67bf1cd015ead4b37;hpb=20a2ed47862b0fa29c059e6144616e846d3b5e46;p=libfirm

diff --git a/ir/be/bechordal.h b/ir/be/bechordal.h
index 580a98c23..a42034a87 100644
--- a/ir/be/bechordal.h
+++ b/ir/be/bechordal.h
@@ -1,22 +1,25 @@
-
-/**
- * Chordal register allocation.
- * @author Sebastian Hack
- * @date 14.12.2004
+/*
+ * This file is part of libFirm.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
-#ifndef __BECHORDAL_H
-#define __BECHORDAL_H
-
 /**
- * Allocate registers for an ir graph.
- * @param irg The graph.
- * @return Some internal data to be freed with be_ra_chordal_free().
+ * @file
+ * @brief       Chordal register allocation.
+ * @author      Sebastian Hack
+ * @date        14.12.2004
  */
-void be_ra_chordal(ir_graph *irg);
+#ifndef FIRM_BE_BECHORDAL_H
+#define FIRM_BE_BECHORDAL_H
+
+typedef struct be_chordal_env_t     be_chordal_env_t;
+typedef struct be_ra_chordal_opts_t be_ra_chordal_opts_t;
+typedef struct border_t             border_t;
 
-void be_ra_chordal_done(ir_graph *irg);
+typedef struct be_ra_chordal_coloring_t {
+	void (*allocate)(be_chordal_env_t *env);
+} be_ra_chordal_coloring_t;
 
-int phi_ops_interfere(const ir_node *a, const ir_node *b);
+void be_register_chordal_coloring(const char *name, be_ra_chordal_coloring_t *coloring);
 
-#endif
+#endif /* FIRM_BE_BECHORDAL_H */