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[RFA][RISC-V] Improve constant synthesis for constants with 2 bits set
[thirdparty/gcc.git] / gcc / omp-low.h
1 /* Header file for openMP lowering directives.
2 Copyright (C) 2013-2020 Free Software Foundation, Inc.
3
4 This file is part of GCC.
5
6 GCC is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free
8 Software Foundation; either version 3, or (at your option) any later
9 version.
10
11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */
19
20 #ifndef GCC_OMP_LOW_H
21 #define GCC_OMP_LOW_H
22
23 extern tree omp_reduction_init_op (location_t, enum tree_code, tree);
24 extern tree omp_reduction_init (tree, tree);
25 extern tree omp_member_access_dummy_var (tree);
26 extern tree omp_find_combined_for (gimple_stmt_iterator *gsi_p,
27 bool *handled_ops_p,
28 struct walk_stmt_info *wi);
29
30
31 #endif /* GCC_OMP_LOW_H */