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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/statistics.h | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/statistics.h')
| -rw-r--r-- | gcc-4.9/gcc/statistics.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/statistics.h b/gcc-4.9/gcc/statistics.h new file mode 100644 index 000000000..5e87841d1 --- /dev/null +++ b/gcc-4.9/gcc/statistics.h @@ -0,0 +1,71 @@ +/* Memory and optimization statistics helpers. + Copyright (C) 2004-2014 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 + +#if ! defined GATHER_STATISTICS +#error GATHER_STATISTICS must be defined +#endif + +#define GCC_MEM_STAT_ARGUMENTS const char * ARG_UNUSED (_loc_name), int ARG_UNUSED (_loc_line), const char * ARG_UNUSED (_loc_function) +#if GATHER_STATISTICS +#define ALONE_MEM_STAT_DECL GCC_MEM_STAT_ARGUMENTS +#define ALONE_FINAL_MEM_STAT_DECL ALONE_MEM_STAT_DECL +#define ALONE_PASS_MEM_STAT _loc_name, _loc_line, _loc_function +#define ALONE_FINAL_PASS_MEM_STAT ALONE_PASS_MEM_STAT +#define ALONE_MEM_STAT_INFO __FILE__, __LINE__, __FUNCTION__ +#define MEM_STAT_DECL , ALONE_MEM_STAT_DECL +#define FINAL_MEM_STAT_DECL , ALONE_FINAL_MEM_STAT_DECL +#define PASS_MEM_STAT , ALONE_PASS_MEM_STAT +#define FINAL_PASS_MEM_STAT , ALONE_FINAL_PASS_MEM_STAT +#define MEM_STAT_INFO , ALONE_MEM_STAT_INFO +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) +#define ALONE_CXX_MEM_STAT_INFO const char * _loc_name = __builtin_FILE (), int _loc_line = __builtin_LINE (), const char * _loc_function = __builtin_FUNCTION () +#else +#define ALONE_CXX_MEM_STAT_INFO const char * _loc_name = __FILE__, int _loc_line = __LINE__, const char * _loc_function = NULL +#endif +#define CXX_MEM_STAT_INFO , ALONE_CXX_MEM_STAT_INFO +#else +#define ALONE_MEM_STAT_DECL void +#define ALONE_FINAL_MEM_STAT_DECL GCC_MEM_STAT_ARGUMENTS +#define ALONE_PASS_MEM_STAT +#define ALONE_FINAL_PASS_MEM_STAT 0,0,0 +#define ALONE_MEM_STAT_INFO +#define MEM_STAT_DECL +#define FINAL_MEM_STAT_DECL , ALONE_FINAL_MEM_STAT_DECL +#define PASS_MEM_STAT +#define FINAL_PASS_MEM_STAT , ALONE_FINAL_PASS_MEM_STAT +#define MEM_STAT_INFO ALONE_MEM_STAT_INFO +#define ALONE_CXX_MEM_STAT_INFO +#define CXX_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 |