finish support for custom backend node attributes, separate x87 attributes from norma...

[libfirm] / ir / be / beirg.h

diff --git a/ir/be/beirg.h b/ir/be/beirg.h
index 757b0f2..647480a 100644 (file)
--- a/ir/be/beirg.h
+++ b/ir/be/beirg.h
@@ -1,22 +1,41 @@
-/**
- * Author:      Matthias Braun
- * Date:               05.05.2006
- * Copyright:   (c) Universitaet Karlsruhe
- * License:     This file is protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+/*
+ * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
  *
- * Backend irg - a ir_graph with additional analysis information
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
  */
-#ifndef BEIRG_H_
-#define BEIRG_H_
+
+/**
+ * @file
+ * @brief       Backend irg - a ir_graph with additional analysis information.
+ * @author      Matthias Braun
+ * @date        05.05.2006
+ * @version     $Id$
+ */
+#ifndef FIRM_BE_BEIRG_H
+#define FIRM_BE_BEIRG_H
 
 #include "belive.h"
 #include "bedomfront.h"
 
-typedef struct _be_irg_t be_irg_t;
+typedef struct be_irg_t be_irg_t;
 
 ir_graph *be_get_birg_irg(const be_irg_t *birg);
 
 void be_assure_liveness(be_irg_t *birg);
+void be_assure_liveness_chk(be_irg_t *birg);
 void be_invalidate_liveness(be_irg_t *birg);
 be_lv_t *be_get_birg_liveness(const be_irg_t *birg);
 
@@ -24,6 +43,8 @@ void be_assure_dom_front(be_irg_t *birg);
 void be_invalidate_dom_front(be_irg_t *birg);
 be_dom_front_info_t *be_get_birg_dom_front(const be_irg_t *birg);
 
+const arch_env_t *be_get_birg_arch_env(const be_irg_t *birg);
+
 ir_exec_freq *be_get_birg_exec_freq(const be_irg_t *birg);
 
 /**
@@ -32,4 +53,11 @@ ir_exec_freq *be_get_birg_exec_freq(const be_irg_t *birg);
  */
 void be_free_birg(be_irg_t *birg);
 
-#endif
+/**
+ * Compare the computed liveness information with the liveness check info.
+ * @param lv    The computed liveness.
+ * @param lvc   The liveness check information.
+ */
+void be_live_chk_compare(be_irg_t *birg);
+
+#endif /* FIRM_BE_BEIRG_H */