and again

[libfirm] / ir / stat / pattern.c

diff --git a/ir/stat/pattern.c b/ir/stat/pattern.c
index d11cc11..08898b8 100644 (file)
--- a/ir/stat/pattern.c
+++ b/ir/stat/pattern.c
@@ -1,6 +1,32 @@
 /*
- * pattern history
+ * 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
+ * @brief   Statistics for Firm. Pattern history.
+ * @author  Michael Beck
+ * @version $Id$
  */
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <assert.h>
 #include <stdlib.h>
 #include <limits.h>
@@ -15,6 +41,8 @@
 #include "pattern_dmp.h"
 #include "hashptr.h"
 
+#ifdef FIRM_STATISTICS
+
 /*
  * just be make some things clear :-), the
  * poor man "generics"
@@ -349,6 +377,7 @@ typedef struct _addr_entry_t {
 static int addr_cmp(const void *p1, const void *p2, size_t size) {
        const addr_entry_t *e1 = p1;
        const addr_entry_t *e2 = p2;
+       (void) size;
 
        return e1->addr != e2->addr;
 }  /* addr_cmp */
@@ -364,7 +393,7 @@ static int _encode_node(ir_node *node, int max_depth, codec_env_t *env) {
        int i, preds;
        int res, depth;
 
-       opcode code = get_irn_opcode(node);
+       ir_opcode code = get_irn_opcode(node);
 
        /* insert the node into our ID map */
        entry.addr = node;
@@ -391,8 +420,7 @@ static int _encode_node(ir_node *node, int max_depth, codec_env_t *env) {
                ir_mode *mode = get_irn_mode(node);
 
                if (mode)
-                       /* FIXME: not 64bit save */
-                       put_code(env->buf, (unsigned)mode);
+                       put_code(env->buf, stat_find_mode_index(mode));
                else
                        put_tag(env->buf, VLC_TAG_EMPTY);
        }  /* if */
@@ -673,7 +701,7 @@ static void calc_nodes_pattern(ir_node *node, void *ctx) {
        depth = encode_node(node, &buf, env->max_depth);
 
        if (buf_overrun(&buf)) {
-               fprintf(stderr, "Pattern store: buffer overrun at size %d. Pattern ignored.\n", sizeof(buffer));
+               fprintf(stderr, "Pattern store: buffer overrun at size %u. Pattern ignored.\n", (unsigned) sizeof(buffer));
        } else
                count_pattern(&buf, depth);
 }  /* calc_nodes_pattern */
@@ -774,7 +802,7 @@ static void pattern_output(const char *fname) {
        /* creates a dumper */
        dump = new_vcg_dumper(fname, 100);
 
-       pattern_arr = xmalloc(sizeof(*pattern_arr) * count);
+       pattern_arr = XMALLOCN(pattern_entry_t*, count);
        for (i = 0, entry = pset_first(status->pattern_hash);
             entry && i < count;
             entry = pset_next(status->pattern_hash), ++i) {
@@ -806,7 +834,7 @@ static void pattern_output(const char *fname) {
  */
 void stat_calc_pattern_history(ir_graph *irg) {
        pattern_env_t env;
-       int i;
+       unsigned      i;
 
        if (! status->enable)
                return;
@@ -850,6 +878,7 @@ void stat_init_pattern_history(int enable) {
  * Finish the pattern history.
  */
 void stat_finish_pattern_history(const char *fname) {
+       (void) fname;
        if (! status->enable)
                return;
 
@@ -861,3 +890,5 @@ void stat_finish_pattern_history(const char *fname) {
 
        status->enable = 0;
 }  /* stat_finish_pattern_history */
+
+#endif /* FIRM_STATISTICS */