updated Header

[libfirm] / ir / opt / loop_unrolling.c

diff --git a/ir/opt/loop_unrolling.c b/ir/opt/loop_unrolling.c
index dff83ef..dfd7a58 100644 (file)
--- a/ir/opt/loop_unrolling.c
+++ b/ir/opt/loop_unrolling.c
@@ -1,3 +1,22 @@
+/*
+ * 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.
+ */
+
 /**
  *
  * @file loop_unrolling.c
@@ -10,7 +29,6 @@
  * Created:     16.11.2004
  * CVS-ID:      $Id$
  * Copyright:   (c) 2004 Universität Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -19,12 +37,6 @@
 #ifdef HAVE_STRING_H
 #include <string.h>
 #endif
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-#ifdef HAVE_ALLOCA_H
-#include <alloca.h>
-#endif
 
 #include "loop_unrolling.h"
 
@@ -42,6 +54,7 @@
 #include "compute_loop_info.h"
 #include "irdump.h"
 #include "irtools.h"
+#include "xmalloc.h"
 
 /* We will unroll maximal 4-times.  */
 #define MAX_UNROLL 4
@@ -947,13 +960,12 @@ void optimize_loop_unrolling(ir_graph *irg /* unroll factor, max body size */)
   compute_loop_info(irg);
   /* Call algorithm that computes the backedges */
   // construct_cf_backedges(irg);
-  dump_loop_tree(current_ir_graph, "-deadlooptree");
 
   /* Call algorithm that computes the dominator trees. */
-  compute_doms(irg);
+  assure_doms(irg);
 
   /* Call algorithm that computes the out edges */
-  compute_irg_outs(irg);
+  assure_irg_outs(irg);
 
   collect_phiprojs(irg);
 
@@ -962,7 +974,7 @@ void optimize_loop_unrolling(ir_graph *irg /* unroll factor, max body size */)
 
   if (unroll_done) {
     /* unrolling was done, all info is invalid */
-    set_irg_dom_inconsistent(irg);
+    set_irg_doms_inconsistent(irg);
     set_irg_outs_inconsistent(irg);
     set_irg_loopinfo_state(current_ir_graph, loopinfo_cf_inconsistent);
     set_trouts_inconsistent();