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38a73435 | 1 | /* Header file for misc range functions. -*- C++ -*- |
8d9254fc | 2 | Copyright (C) 2017-2020 Free Software Foundation, Inc. |
38a73435 AH |
3 | Contributed by Aldy Hernandez <aldyh@redhat.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 GCC_RANGE_H | |
22 | #define GCC_RANGE_H | |
23 | ||
028d81b1 AH |
24 | value_range range_zero (tree type); |
25 | value_range range_nonzero (tree type); | |
028d81b1 AH |
26 | value_range range_positives (tree type); |
27 | value_range range_negatives (tree type); | |
38a73435 | 28 | #endif // GCC_RANGE_H |