gcc-4_9/gcc/auto-profile.h

   1 /* auto-profile.h - Defines data exported from auto-profile.c
   2    Copyright (C) 2012. Free Software Foundation, Inc.
   3    Contributed by Dehao Chen (dehao@google.com)
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify it under
   8 the terms of the GNU General Public License as published by the Free
   9 Software Foundation; either version 3, or (at your option) any later
  10 version.
  11
  12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef AUTO_PROFILE_H
  22 #define AUTO_PROFILE_H
  23
  24 #include <vector>
  25
  26 /* Read, process, finalize AutoFDO data structures.  */
  27 extern void init_auto_profile (void);
  28 extern void end_auto_profile (void);
  29
  30 /* Returns TRUE if EDGE is hot enough to be inlined early.  */
  31 extern bool afdo_callsite_hot_enough_for_early_inline (struct cgraph_edge *);
  32
  33 /* Stores all possible call targets for NODE to RET.  */
  34 extern void get_all_possible_call_targets (struct cgraph_node *,
  35                                            std::vector<const char *> *);
  36 #endif /* AUTO_PROFILE_H */