| /* Memory and optimization statistics helpers. |
| Copyright (C) 2004-2021 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 |