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Diffstat (limited to 'gcc-4.9/gcc/auto-profile.h')
| -rw-r--r-- | gcc-4.9/gcc/auto-profile.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/auto-profile.h b/gcc-4.9/gcc/auto-profile.h new file mode 100644 index 000000000..276614ad9 --- /dev/null +++ b/gcc-4.9/gcc/auto-profile.h @@ -0,0 +1,36 @@ +/* auto-profile.h - Defines data exported from auto-profile.c + Copyright (C) 2012. Free Software Foundation, Inc. + Contributed by Dehao Chen (dehao@google.com) + +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 AUTO_PROFILE_H +#define AUTO_PROFILE_H + +#include <vector> + +/* Read, process, finalize AutoFDO data structures. */ +extern void init_auto_profile (void); +extern void end_auto_profile (void); + +/* Returns TRUE if EDGE is hot enough to be inlined early. */ +extern bool afdo_callsite_hot_enough_for_early_inline (struct cgraph_edge *); + +/* Stores all possible call targets for NODE to RET. */ +extern void get_all_possible_call_targets (struct cgraph_node *, + std::vector<const char *> *); +#endif /* AUTO_PROFILE_H */ |