X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeverify.h;h=72ce8b65017ef674835841b596b3eaa8d4f17877;hb=4d808298b72e72bd06c7466e837dd9dda4eb1070;hp=ac779b20c1ffaf3d2947bb505f6d95b714b60eea;hpb=9f70e2b27566ba7deb85fed0c52e001af228cef3;p=libfirm

diff --git a/ir/be/beverify.h b/ir/be/beverify.h
index ac779b20c..72ce8b650 100644
--- a/ir/be/beverify.h
+++ b/ir/be/beverify.h
@@ -1,33 +1,47 @@
-/**
- * Author:    Matthias Braun
- * Date:      05.05.2006
- * Copyright: (c) Universitaet Karlsruhe
- * License:   This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
- * CVS-Id:    $Id$
+/*
+ * Copyright (C) 1995-2008 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.
+ *
+ * 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.
  */
 
 /**
- * @file beverify.h
- *
- * Various verify routines that check a scheduled graph for correctness
- *
- * @author Matthias Braun
+ * @file
+ * @brief       Various verify routines that check a scheduled graph for correctness.
+ * @author      Matthias Braun
+ * @date        05.05.2006
+ * @version     $Id$
  */
-#ifndef BEVERIFY_H_
-#define BEVERIFY_H_
+#ifndef FIRM_BE_BEVERIFY_H
+#define FIRM_BE_BEVERIFY_H
 
-#include "bechordal.h"
+#include "irgraph.h"
+
+#include "beirg.h"
+#include "bearch.h"
 
 /**
  * Verifies, that the register pressure for a given register class doesn't exceed the limit
  * of available registers.
  *
- * @param arch_env   An architecture environment
- * @param cls        The register class to check
- * @param irg        The irg to check
- * @return			 1 if the pressure is valid, 0 otherwise
+ * @param birg       The backend IRG.
+ * @param cls        The register class to check.
+ * @param irg        The irg to check.
+ * @return			 1 if the pressure is valid, 0 otherwise.
  */
-int be_verify_register_pressure(const arch_env_t *arch_env, const arch_register_class_t* cls, ir_graph *irg);
+int be_verify_register_pressure(const be_irg_t *birg, const arch_register_class_t* cls, ir_graph *irg);
 
 /**
  * Does some sanity checks on the schedule.
@@ -35,7 +49,7 @@ int be_verify_register_pressure(const arch_env_t *arch_env, const arch_register_
  * @param irg	The irg to check
  * @return		1 if the schedule is valid, 0 otherwise
  */
-int be_verify_schedule(ir_graph *irg);
+int be_verify_schedule(const be_irg_t *birg);
 
 /**
  * Verify spillslots
@@ -50,9 +64,20 @@ int be_verify_spillslots(const arch_env_t *arch_env, ir_graph *irg);
  * register assigned, also checks that each scheduled node has a register
  * assigned.
  *
+ * @param birg  The birg to check
+ * @return      1 if verify succeeded, 0 otherwise
+ */
+int be_verify_register_allocation(const be_irg_t *birg);
+
+/**
+ * Verify that out edges are valid.
+ *
  * @param irg  The irg to check
- * @return     1 if verify succeeded, 0 otherwise
+ * @param 	   1 if verify succeeded, 0 otherwise
+ *
+ * @note: This function requires O(|nodes|^2) memory. Too much for
+ *        the Java Grande benchmark for instance!
  */
-int be_verify_register_allocation(const arch_env_t *arch_env, ir_graph *irg);
+int be_verify_out_edges(ir_graph *irg);
 
-#endif /* BEVERIFY_H_ */
+#endif /* FIRM_BE_BEVERIFY_H */