Alexey Bataev | c640058 | 2013-03-22 06:34:35 +0000 | [diff] [blame] | 1 | //===--- OpenMPKinds.cpp - Token Kinds Support ----------------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | /// \file |
| 10 | /// \brief This file implements the OpenMP enum and support functions. |
| 11 | /// |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #include "clang/Basic/OpenMPKinds.h" |
| 15 | #include "clang/Basic/IdentifierTable.h" |
Matt Beaumont-Gay | b63d8d2 | 2013-03-25 21:32:02 +0000 | [diff] [blame] | 16 | #include "llvm/ADT/StringRef.h" |
Alexey Bataev | c640058 | 2013-03-22 06:34:35 +0000 | [diff] [blame] | 17 | #include "llvm/ADT/StringSwitch.h" |
| 18 | #include "llvm/Support/ErrorHandling.h" |
| 19 | #include <cassert> |
| 20 | |
| 21 | using namespace clang; |
| 22 | |
| 23 | OpenMPDirectiveKind clang::getOpenMPDirectiveKind(StringRef Str) { |
| 24 | return llvm::StringSwitch<OpenMPDirectiveKind>(Str) |
| 25 | #define OPENMP_DIRECTIVE(Name) \ |
| 26 | .Case(#Name, OMPD_##Name) |
| 27 | #include "clang/Basic/OpenMPKinds.def" |
| 28 | .Default(OMPD_unknown); |
| 29 | } |
| 30 | |
| 31 | const char *clang::getOpenMPDirectiveName(OpenMPDirectiveKind Kind) { |
| 32 | assert(Kind < NUM_OPENMP_DIRECTIVES); |
| 33 | switch (Kind) { |
| 34 | case OMPD_unknown: |
Alexey Bataev | 6af701f | 2013-05-13 04:18:18 +0000 | [diff] [blame] | 35 | return "unknown"; |
Alexey Bataev | c640058 | 2013-03-22 06:34:35 +0000 | [diff] [blame] | 36 | #define OPENMP_DIRECTIVE(Name) \ |
| 37 | case OMPD_##Name : return #Name; |
| 38 | #include "clang/Basic/OpenMPKinds.def" |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 39 | case NUM_OPENMP_DIRECTIVES: |
Alexey Bataev | c640058 | 2013-03-22 06:34:35 +0000 | [diff] [blame] | 40 | break; |
| 41 | } |
| 42 | llvm_unreachable("Invalid OpenMP directive kind"); |
| 43 | } |
Alexey Bataev | 6af701f | 2013-05-13 04:18:18 +0000 | [diff] [blame] | 44 | |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 45 | OpenMPClauseKind clang::getOpenMPClauseKind(StringRef Str) { |
| 46 | return llvm::StringSwitch<OpenMPClauseKind>(Str) |
| 47 | #define OPENMP_CLAUSE(Name, Class) \ |
| 48 | .Case(#Name, OMPC_##Name) |
| 49 | #include "clang/Basic/OpenMPKinds.def" |
| 50 | .Default(OMPC_unknown); |
| 51 | } |
| 52 | |
| 53 | const char *clang::getOpenMPClauseName(OpenMPClauseKind Kind) { |
| 54 | assert(Kind < NUM_OPENMP_CLAUSES); |
| 55 | switch (Kind) { |
| 56 | case OMPC_unknown: |
| 57 | return "unknown"; |
| 58 | #define OPENMP_CLAUSE(Name, Class) \ |
| 59 | case OMPC_##Name : return #Name; |
| 60 | #include "clang/Basic/OpenMPKinds.def" |
| 61 | case OMPC_threadprivate: |
| 62 | return "threadprivate or thread local"; |
| 63 | case NUM_OPENMP_CLAUSES: |
| 64 | break; |
| 65 | } |
| 66 | llvm_unreachable("Invalid OpenMP clause kind"); |
| 67 | } |
| 68 | |
| 69 | unsigned clang::getOpenMPSimpleClauseType(OpenMPClauseKind Kind, |
| 70 | StringRef Str) { |
| 71 | switch (Kind) { |
| 72 | case OMPC_default: |
| 73 | return llvm::StringSwitch<OpenMPDefaultClauseKind>(Str) |
| 74 | #define OPENMP_DEFAULT_KIND(Name) \ |
| 75 | .Case(#Name, OMPC_DEFAULT_##Name) |
| 76 | #include "clang/Basic/OpenMPKinds.def" |
| 77 | .Default(OMPC_DEFAULT_unknown); |
| 78 | case OMPC_unknown: |
| 79 | case OMPC_threadprivate: |
Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 80 | case OMPC_if: |
| 81 | case OMPC_num_threads: |
| 82 | case OMPC_safelen: |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 83 | case OMPC_private: |
Alexey Bataev | d195bc3 | 2013-10-01 05:32:34 +0000 | [diff] [blame] | 84 | case OMPC_firstprivate: |
David Blaikie | 325047f | 2013-09-06 20:58:25 +0000 | [diff] [blame] | 85 | case OMPC_shared: |
Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 86 | case OMPC_copyin: |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 87 | case NUM_OPENMP_CLAUSES: |
| 88 | break; |
| 89 | } |
| 90 | llvm_unreachable("Invalid OpenMP simple clause kind"); |
| 91 | } |
| 92 | |
| 93 | const char *clang::getOpenMPSimpleClauseTypeName(OpenMPClauseKind Kind, |
| 94 | unsigned Type) { |
| 95 | switch (Kind) { |
| 96 | case OMPC_default: |
| 97 | switch (Type) { |
| 98 | case OMPC_DEFAULT_unknown: |
| 99 | return "unknown"; |
| 100 | #define OPENMP_DEFAULT_KIND(Name) \ |
| 101 | case OMPC_DEFAULT_##Name : return #Name; |
| 102 | #include "clang/Basic/OpenMPKinds.def" |
| 103 | } |
| 104 | llvm_unreachable("Invalid OpenMP 'default' clause type"); |
| 105 | case OMPC_unknown: |
| 106 | case OMPC_threadprivate: |
Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 107 | case OMPC_if: |
| 108 | case OMPC_num_threads: |
| 109 | case OMPC_safelen: |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 110 | case OMPC_private: |
Alexey Bataev | d195bc3 | 2013-10-01 05:32:34 +0000 | [diff] [blame] | 111 | case OMPC_firstprivate: |
David Blaikie | 325047f | 2013-09-06 20:58:25 +0000 | [diff] [blame] | 112 | case OMPC_shared: |
Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 113 | case OMPC_copyin: |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 114 | case NUM_OPENMP_CLAUSES: |
| 115 | break; |
| 116 | } |
| 117 | llvm_unreachable("Invalid OpenMP simple clause kind"); |
| 118 | } |
| 119 | |
| 120 | bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind, |
| 121 | OpenMPClauseKind CKind) { |
| 122 | assert(DKind < NUM_OPENMP_DIRECTIVES); |
| 123 | assert(CKind < NUM_OPENMP_CLAUSES); |
| 124 | switch (DKind) { |
| 125 | case OMPD_parallel: |
| 126 | switch (CKind) { |
| 127 | #define OPENMP_PARALLEL_CLAUSE(Name) \ |
| 128 | case OMPC_##Name: return true; |
| 129 | #include "clang/Basic/OpenMPKinds.def" |
| 130 | default: |
| 131 | break; |
| 132 | } |
| 133 | break; |
Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 134 | case OMPD_simd: |
| 135 | switch (CKind) { |
| 136 | #define OPENMP_SIMD_CLAUSE(Name) \ |
| 137 | case OMPC_##Name: return true; |
| 138 | #include "clang/Basic/OpenMPKinds.def" |
| 139 | default: |
| 140 | break; |
| 141 | } |
| 142 | break; |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 143 | case OMPD_unknown: |
| 144 | case OMPD_threadprivate: |
| 145 | case OMPD_task: |
| 146 | case NUM_OPENMP_DIRECTIVES: |
| 147 | break; |
| 148 | } |
| 149 | return false; |
| 150 | } |