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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/statistics.h
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+/* Memory and optimization statistics helpers.
+ Copyright (C) 2004, 2007, 2008
+ Free Software Foundation, Inc.
+ Contributed by Cygnus Solutions.
+
+ This file is part of GCC.
+
+ GCC is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ GCC is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3. If not see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef GCC_STATISTICS
+#define GCC_STATISTICS
+
+#ifdef GATHER_STATISTICS
+#define MEM_STAT_DECL , const char * ARG_UNUSED (_loc_name), int ARG_UNUSED (_loc_line), const char * ARG_UNUSED (_loc_function)
+#define ALONE_MEM_STAT_DECL const char * ARG_UNUSED (_loc_name), int ARG_UNUSED (_loc_line), const char * ARG_UNUSED (_loc_function)
+#define PASS_MEM_STAT , _loc_name, _loc_line, _loc_function
+#define ALONE_PASS_MEM_STAT _loc_name, _loc_line, _loc_function
+#define MEM_STAT_INFO , __FILE__, __LINE__, __FUNCTION__
+#define ALONE_MEM_STAT_INFO __FILE__, __LINE__, __FUNCTION__
+#else
+#define MEM_STAT_DECL
+#define ALONE_MEM_STAT_DECL void
+#define PASS_MEM_STAT
+#define ALONE_PASS_MEM_STAT
+#define MEM_STAT_INFO
+#define ALONE_MEM_STAT_INFO
+#endif
+
+struct function;
+
+/* In statistics.c */
+extern void statistics_early_init (void);
+extern void statistics_init (void);
+extern void statistics_fini (void);
+extern void statistics_fini_pass (void);
+extern void statistics_counter_event (struct function *, const char *, int);
+extern void statistics_histogram_event (struct function *, const char *, int);
+
+#endif