1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
#pragma once
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#endif
//===- OMPConstants.h - OpenMP related constants and helpers ------ C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
/// \file
///
/// This file defines constans and helpers used when dealing with OpenMP.
///
//===----------------------------------------------------------------------===//
#ifndef LLVM_FRONTEND_OPENMP_OMPCONSTANTS_H
#define LLVM_FRONTEND_OPENMP_OMPCONSTANTS_H
#include "llvm/ADT/BitmaskEnum.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Frontend/OpenMP/OMP.h.inc"
namespace llvm {
namespace omp {
LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE();
/// IDs for all Internal Control Variables (ICVs).
enum class InternalControlVar {
#define ICV_DATA_ENV(Enum, ...) Enum,
#include "llvm/Frontend/OpenMP/OMPKinds.def"
};
#define ICV_DATA_ENV(Enum, ...) \
constexpr auto Enum = omp::InternalControlVar::Enum;
#include "llvm/Frontend/OpenMP/OMPKinds.def"
enum class ICVInitValue {
#define ICV_INIT_VALUE(Enum, Name) Enum,
#include "llvm/Frontend/OpenMP/OMPKinds.def"
};
#define ICV_INIT_VALUE(Enum, Name) \
constexpr auto Enum = omp::ICVInitValue::Enum;
#include "llvm/Frontend/OpenMP/OMPKinds.def"
/// IDs for all omp runtime library (RTL) functions.
enum class RuntimeFunction {
#define OMP_RTL(Enum, ...) Enum,
#include "llvm/Frontend/OpenMP/OMPKinds.def"
};
#define OMP_RTL(Enum, ...) constexpr auto Enum = omp::RuntimeFunction::Enum;
#include "llvm/Frontend/OpenMP/OMPKinds.def"
/// IDs for the different default kinds.
enum class DefaultKind {
#define OMP_DEFAULT_KIND(Enum, Str) Enum,
#include "llvm/Frontend/OpenMP/OMPKinds.def"
};
#define OMP_DEFAULT_KIND(Enum, ...) \
constexpr auto Enum = omp::DefaultKind::Enum;
#include "llvm/Frontend/OpenMP/OMPKinds.def"
/// IDs for all omp runtime library ident_t flag encodings (see
/// their defintion in openmp/runtime/src/kmp.h).
enum class IdentFlag {
#define OMP_IDENT_FLAG(Enum, Str, Value) Enum = Value,
#include "llvm/Frontend/OpenMP/OMPKinds.def"
LLVM_MARK_AS_BITMASK_ENUM(0x7FFFFFFF)
};
#define OMP_IDENT_FLAG(Enum, ...) constexpr auto Enum = omp::IdentFlag::Enum;
#include "llvm/Frontend/OpenMP/OMPKinds.def"
/// \note This needs to be kept in sync with kmp.h enum sched_type.
/// Todo: Update kmp.h to include this file, and remove the enums in kmp.h
/// To complete this, more enum values will need to be moved here.
enum class OMPScheduleType {
StaticChunked = 33,
Static = 34, // static unspecialized
DistributeChunked = 91,
Distribute = 92,
DynamicChunked = 35,
GuidedChunked = 36, // guided unspecialized
Runtime = 37,
Auto = 38, // auto
StaticBalancedChunked = 45, // static with chunk adjustment (e.g., simd)
GuidedSimd = 46, // guided with chunk adjustment
RuntimeSimd = 47, // runtime with chunk adjustment
ModifierMonotonic =
(1 << 29), // Set if the monotonic schedule modifier was present
ModifierNonmonotonic =
(1 << 30), // Set if the nonmonotonic schedule modifier was present
ModifierMask = ModifierMonotonic | ModifierNonmonotonic,
LLVM_MARK_AS_BITMASK_ENUM(/* LargestValue */ ModifierMask)
};
enum OMPTgtExecModeFlags : int8_t {
OMP_TGT_EXEC_MODE_GENERIC = 1 << 0,
OMP_TGT_EXEC_MODE_SPMD = 1 << 1,
OMP_TGT_EXEC_MODE_GENERIC_SPMD =
OMP_TGT_EXEC_MODE_GENERIC | OMP_TGT_EXEC_MODE_SPMD,
LLVM_MARK_AS_BITMASK_ENUM(/* LargestValue */ OMP_TGT_EXEC_MODE_GENERIC_SPMD)
};
enum class AddressSpace : unsigned {
Generic = 0,
Global = 1,
Shared = 3,
Constant = 4,
Local = 5,
};
/// \note This needs to be kept in sync with interop.h enum kmp_interop_type_t.:
enum class OMPInteropType { Unknown, Target, TargetSync };
} // end namespace omp
} // end namespace llvm
#endif // LLVM_FRONTEND_OPENMP_OMPCONSTANTS_H
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
|
