X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fstat%2Fdistrib.c;h=1002faa8278c7d85827599e0d0e0ad446fe866a3;hb=3da5ed2598245b896255bc444aaa1768f6098cfe;hp=89eff58de446a179005c64f8e1b2e2953b942594;hpb=b674c665b7fab419ab30f83103298d64387e8e18;p=libfirm

diff --git a/ir/stat/distrib.c b/ir/stat/distrib.c
index 89eff58de..1002faa82 100644
--- a/ir/stat/distrib.c
+++ b/ir/stat/distrib.c
@@ -1,16 +1,29 @@
 /*
- * Project:     libFIRM
- * File name:   ir/ir/distrib.c
- * Purpose:     Statistics for Firm. Distribution tables.
- * Author:      Michael Beck
- * Created:
- * CVS-ID:      $Id$
- * Copyright:   (c) 2004 Universität Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * 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.
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+
+/**
+ * @file
+ * @brief   Statistics for Firm. Distribution tables.
+ * @author  Michael Beck
+ * @version $Id$
+ */
+#include "config.h"
 
 #include "hashptr.h"
 #include "irtools.h"
@@ -49,9 +62,7 @@ static int int_cmp_fun(const void *elt, const void *key)
  */
 distrib_tbl_t *stat_new_distrib_tbl(pset_cmp_fun cmp_func, distrib_hash_fun hash_func)
 {
-	distrib_tbl_t *res;
-
-	res = xmalloc(sizeof(*res));
+	distrib_tbl_t *res = XMALLOC(distrib_tbl_t);
 
 	obstack_init(&res->cnts);
 
@@ -104,7 +115,7 @@ static distrib_entry_t *distrib_get_entry(distrib_tbl_t *tbl, const void *object
 	if (elem)
 		return elem;
 
-	elem = obstack_alloc(&tbl->cnts, sizeof(*elem));
+	elem = OALLOC(&tbl->cnts, distrib_entry_t);
 
 	/* clear counter */
 	cnt_clr(&elem->cnt);
@@ -129,7 +140,7 @@ void stat_add_distrib_tbl(distrib_tbl_t *tbl, const void *object, const counter_
  */
 void stat_add_int_distrib_tbl(distrib_tbl_t *tbl, int key, const counter_t *cnt)
 {
-	stat_add_distrib_tbl(tbl, (const void *)key, cnt);
+	stat_add_distrib_tbl(tbl, INT_TO_PTR(key), cnt);
 }
 
 /*
@@ -147,7 +158,7 @@ void stat_inc_distrib_tbl(distrib_tbl_t *tbl, const void *object)
  */
 void stat_inc_int_distrib_tbl(distrib_tbl_t *tbl, int key)
 {
-	stat_inc_distrib_tbl(tbl, (const void *)key);
+	stat_inc_distrib_tbl(tbl, INT_TO_PTR(key));
 }
 
 /*
@@ -166,7 +177,7 @@ void stat_insert_distrib_tbl(distrib_tbl_t *tbl, const void *object)
  */
 void stat_insert_int_distrib_tbl(distrib_tbl_t *tbl, int key)
 {
-	stat_insert_distrib_tbl(tbl, (const void *)key);
+	stat_insert_distrib_tbl(tbl, INT_TO_PTR(key));
 }
 
 /*
@@ -201,23 +212,22 @@ double stat_calc_mean_distrib_tbl(distrib_tbl_t *tbl)
 			return 0.0;
 
 		min =
-		max = (int)entry->object;
+		max = PTR_TO_INT(entry->object);
 		sum = cnt_to_dbl(&entry->cnt);
 
 
 		for (entry = pset_next(tbl->hash_map); entry; entry = pset_next(tbl->hash_map)) {
-			int value = (int)entry->object;
+			int value = PTR_TO_INT(entry->object);
 
 			if (value < min)
 				min = value;
-			if (value > max);
+			if (value > max)
 				max = value;
 
 			sum += cnt_to_dbl(&entry->cnt);
 		}
 		count = max - min + 1;
-	}
-	else {
+	} else {
 		sum = 0.0;
 		count = 0;
 		foreach_pset(tbl->hash_map, entry) {
@@ -243,11 +253,10 @@ double stat_calc_avg_distrib_tbl(distrib_tbl_t *tbl)
 			return 0.0;
 
 		foreach_pset(tbl->hash_map, entry) {
-			sum   += cnt_to_dbl(&entry->cnt) * (int)entry->object;
+			sum   += cnt_to_dbl(&entry->cnt) * PTR_TO_INT(entry->object);
 			count += cnt_to_uint(&entry->cnt);
 		}
-	}
-	else {
+	} else {
 		foreach_pset(tbl->hash_map, entry) {
 			sum += cnt_to_dbl(&entry->cnt);
 			++count;