remove conv after load and before stores

[libfirm] / ir / ana2 / timing.c

diff --git a/ir/ana2/timing.c b/ir/ana2/timing.c
index cb1088a..c8b7321 100644 (file)
--- a/ir/ana2/timing.c
+++ b/ir/ana2/timing.c
@@ -1,30 +1,42 @@
 /* -*- c -*- */
 
 /*
- * Time-stamp: <26.10.2004 11:57:13h liekweg>
- * Project:     libFIRM
- * File name:   ir/ana2/timing.c
- * Purpose:     generic timing routines
- * Author:      Florian
- * Modified by:
- * Created:     Mon 18 Oct 2004
- * CVS-ID:      $Id$
- * Copyright:   (c) 1999-2004 Universität Karlsruhe
- * Licence:     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.
+ *
+ * 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.
  */
 
-/*
-  Timing stuff.  Not really part of ana2, but where else should it go.
-*/
+/**
+ * @file
+ * @brief    generic timing routines
+ * @author   Florian
+ * @date     Mon 18 Oct 2004
+ * @version  $Id$
+ * @note
+ *   Timing stuff.  Not really part of ana2, but where else should it go.
+ */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #include <stdlib.h>
 #include <string.h>
-#include <sys/time.h>
 
-# include "timing.h"
+#include "timing.h"
+#include "xmalloc.h"
 
 struct timing_env
 {
@@ -32,7 +44,15 @@ struct timing_env
   struct timeval *end;
 };
 
-\f
+#ifdef _WIN32
+/* no support yet */
+timing_t *start_timing (void) {}
+int end_timing (timing_t *t) {}
+
+#else
+#include <sys/time.h>
+
+
 /*
 Helpers
 */
@@ -55,17 +75,17 @@ timeval_subtract (struct timeval *x, struct timeval *y)
   return ((x->tv_sec - y->tv_sec) * 1000000 + (x->tv_usec - y->tv_usec));
 }
 
-\f
+
 /*
   Public Interface
 */
 timing_t *
 start_timing (void)
 {
-  timing_t *t = (timing_t*) malloc (sizeof (timing_t));
+  timing_t *t = (timing_t*) xmalloc (sizeof (timing_t));
 
-  t->start = (struct timeval*) malloc (sizeof (struct timeval));
-  t->end   = (struct timeval*) malloc (sizeof (struct timeval));
+  t->start = (struct timeval*) xmalloc (sizeof (struct timeval));
+  t->end   = (struct timeval*) xmalloc (sizeof (struct timeval));
 
   gettimeofday (t->start, NULL);
 
@@ -92,15 +112,23 @@ end_timing (timing_t *t)
 
   return (time);
 }
+#endif /* _WIN32 */
+
 
-\f
 /*
   $Log$
+  Revision 1.5  2006/09/12 12:17:37  matze
+  more warning fixes
+
+  Revision 1.4  2006/06/06 12:06:27  beck
+  use xmalloc instead of malloc
+
+  Revision 1.3  2005/01/05 14:25:38  beck
+  added Win32 "support"
+
   Revision 1.2  2004/12/21 15:52:23  beck
   moved struct timing_env to .c file, added config.h
 
   Revision 1.1  2004/10/29 18:55:52  liekweg
   (mostly) generic timimg
-
-
 */