+/*
+ * 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.
+ *
+ * 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.
+ */
+
/*
* Project: libFIRM
* File name: ir/ir/iropt_dbg.h
* Created:
* CVS-ID: $Id$
* Copyright: (c) 2001-2003 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
*/
#ifndef _IROPT_DBG_H_
} while(0)
/**
- * Merge the debuig info due to a Phi optimization.
+ * Merge the debug info due to a Phi optimization.
* A Phi node was replaced by one of its input (the only meaningful)
*
* @param phi the Phi node that will be replaced
} while(0)
+/**
+ * Merge the debug info due to a Sync optimization.
+ * A Sync node was replaced by one of its input (the only meaningful)
+ *
+ * @param sync the Sync node that will be replaced
+ * @param n in Sync Input that will replace Sync
+ */
+#define DBG_OPT_SYNC(sync, n) \
+ do { \
+ hook_merge_nodes(&n, 1, &sync, 1, HOOK_OPT_SYNC); \
+ __dbg_info_merge_sets(&n, 1, &sync, 1, dbg_opt_ssa); \
+ } while(0)
+
+
/**
* Merge the debug info due to Write-after-Write optimization:
* Store oldst will be removed, because Store st overwrites it.
* A node was replaced by a constant due to a Confimation.
*
* @param oldn the old node
- * @param c the new constnt node
+ * @param c the new constant node
*/
#define DBG_OPT_CONFIRM_C(oldn, c) \
do { \
__dbg_info_merge_pair(c, oldn, dbg_opt_confirm); \
} while(0)
+/**
+ * A exception exdge was removed due to a Confirmation prove.
+ *
+ * @param oldn the old node
+ */
+#define DBG_OPT_EXC_REM(oldn) \
+ do { \
+ hook_merge_nodes(NULL, 0, &oldn, 1, HOOK_OPT_EXC_REM); \
+ } while(0)
+
/**
* A node could be evaluated to a value due to a Confirm.
* This will lead to a constant evaluation.