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1 /* auto-profile.h - Defines data exported from auto-profile.c
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2 Copyright (C) 2014-2020 Free Software Foundation, Inc.
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3 Contributed by Dehao Chen (dehao@google.com)
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4
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5 This file is part of GCC.
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6
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7 GCC is free software; you can redistribute it and/or modify it under
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8 the terms of the GNU General Public License as published by the Free
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9 Software Foundation; either version 3, or (at your option) any later
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10 version.
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11
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12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with GCC; see the file COPYING3. If not see
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19 <http://www.gnu.org/licenses/>. */
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20
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21 #ifndef AUTO_PROFILE_H
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22 #define AUTO_PROFILE_H
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23
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24 /* Read, process, finalize AutoFDO data structures. */
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25 extern void read_autofdo_file (void);
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26 extern void end_auto_profile (void);
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27
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28 /* Returns TRUE if EDGE is hot enough to be inlined early. */
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29 extern bool afdo_callsite_hot_enough_for_early_inline (struct cgraph_edge *);
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30
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31 #endif /* AUTO_PROFILE_H */
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