1 | /* Data structures for OpenMP context selectors. This is in a separate file |
2 | from omp-general.h so that it may also be used in the Fortran parser |
3 | without reference to tree data structures. |
4 | |
5 | Copyright (C) 2023-2024 Free Software Foundation, Inc. |
6 | |
7 | This file is part of GCC. |
8 | |
9 | GCC is free software; you can redistribute it and/or modify it under |
10 | the terms of the GNU General Public License as published by the Free |
11 | Software Foundation; either version 3, or (at your option) any later |
12 | version. |
13 | |
14 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
15 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
16 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
17 | for more details. |
18 | |
19 | You should have received a copy of the GNU General Public License |
20 | along with GCC; see the file COPYING3. If not see |
21 | <http://www.gnu.org/licenses/>. */ |
22 | |
23 | |
24 | #ifndef GCC_OMP_SELECTORS_H |
25 | #define GCC_OMP_SELECTORS_H |
26 | |
27 | /* Trait set selector keywords. */ |
28 | enum omp_tss_code { |
29 | OMP_TRAIT_SET_CONSTRUCT, |
30 | OMP_TRAIT_SET_DEVICE, |
31 | OMP_TRAIT_SET_TARGET_DEVICE, |
32 | OMP_TRAIT_SET_IMPLEMENTATION, |
33 | OMP_TRAIT_SET_USER, |
34 | OMP_TRAIT_SET_LAST, |
35 | OMP_TRAIT_SET_INVALID = -1 |
36 | }; |
37 | |
38 | /* Trait selector keywords. */ |
39 | enum omp_ts_code { |
40 | OMP_TRAIT_DEVICE_KIND, |
41 | OMP_TRAIT_DEVICE_ISA, |
42 | OMP_TRAIT_DEVICE_ARCH, |
43 | OMP_TRAIT_DEVICE_NUM, |
44 | OMP_TRAIT_IMPLEMENTATION_VENDOR, |
45 | OMP_TRAIT_IMPLEMENTATION_EXTENSION, |
46 | OMP_TRAIT_IMPLEMENTATION_ADMO, |
47 | OMP_TRAIT_IMPLEMENTATION_REQUIRES, |
48 | OMP_TRAIT_IMPLEMENTATION_UNIFIED_ADDRESS, |
49 | OMP_TRAIT_IMPLEMENTATION_UNIFIED_SHARED_MEMORY, |
50 | OMP_TRAIT_IMPLEMENTATION_DYNAMIC_ALLOCATORS, |
51 | OMP_TRAIT_IMPLEMENTATION_REVERSE_OFFLOAD, |
52 | OMP_TRAIT_USER_CONDITION, |
53 | OMP_TRAIT_CONSTRUCT_TARGET, |
54 | OMP_TRAIT_CONSTRUCT_TEAMS, |
55 | OMP_TRAIT_CONSTRUCT_PARALLEL, |
56 | OMP_TRAIT_CONSTRUCT_FOR, |
57 | OMP_TRAIT_CONSTRUCT_SIMD, |
58 | OMP_TRAIT_LAST, |
59 | OMP_TRAIT_INVALID = -1 |
60 | }; |
61 | |
62 | /* All trait property forms. */ |
63 | enum omp_tp_type { |
64 | OMP_TRAIT_PROPERTY_NONE, |
65 | OMP_TRAIT_PROPERTY_ID, |
66 | OMP_TRAIT_PROPERTY_NAME_LIST, |
67 | OMP_TRAIT_PROPERTY_DEV_NUM_EXPR, |
68 | OMP_TRAIT_PROPERTY_BOOL_EXPR, |
69 | OMP_TRAIT_PROPERTY_CLAUSE_LIST, |
70 | OMP_TRAIT_PROPERTY_EXTENSION |
71 | }; |
72 | |
73 | /* Map trait set selector name keywords onto strings. */ |
74 | extern const char *omp_tss_map []; |
75 | |
76 | /* Map trait selector keywords onto strings, allowed contexts, and |
77 | allowed property names for OMP_TRAIT_PROPERTY_NAME_LIST and |
78 | OMP_TRAIT_PROPERTY_ID properties. If valid_properties is null, |
79 | it means that any required checking has to be done explicitly |
80 | somewhere instead of being driven by the table. Otherwise it's a |
81 | null-terminated array of strings. */ |
82 | struct omp_ts_info { |
83 | const char *name; |
84 | unsigned int tss_mask; |
85 | enum omp_tp_type tp_type; |
86 | bool allow_score; |
87 | const char * const *valid_properties; |
88 | }; |
89 | extern struct omp_ts_info omp_ts_map[]; |
90 | |
91 | extern enum omp_tss_code omp_lookup_tss_code (const char *); |
92 | extern enum omp_ts_code omp_lookup_ts_code (enum omp_tss_code, const char *); |
93 | |
94 | #endif /* GCC_OMP_SELECTORS_H */ |
95 | |