| 1 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s -Wno-openmp-target | FileCheck %s |
| 2 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-target |
| 3 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-target | FileCheck %s |
| 4 | |
| 5 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s -Wno-openmp-target | FileCheck %s |
| 6 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-target |
| 7 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-target | FileCheck %s |
| 8 | // expected-no-diagnostics |
| 9 | |
| 10 | #ifndef HEADER |
| 11 | #define HEADER |
| 12 | |
| 13 | void foo() {} |
| 14 | |
| 15 | struct S { |
| 16 | S(): a(0) {} |
| 17 | S(int v) : a(v) {} |
| 18 | int a; |
| 19 | typedef int type; |
| 20 | }; |
| 21 | |
| 22 | template <typename T> |
| 23 | class S7 : public T { |
| 24 | protected: |
| 25 | T a; |
| 26 | S7() : a(0) {} |
| 27 | |
| 28 | public: |
| 29 | S7(typename T::type v) : a(v) { |
| 30 | #pragma omp target parallel for private(a) private(this->a) private(T::a) |
| 31 | for (int k = 0; k < a.a; ++k) |
| 32 | ++this->a.a; |
| 33 | } |
| 34 | S7 &operator=(S7 &s) { |
| 35 | #pragma omp target parallel for private(a) private(this->a) |
| 36 | for (int k = 0; k < s.a.a; ++k) |
| 37 | ++s.a.a; |
| 38 | return *this; |
| 39 | } |
| 40 | }; |
| 41 | |
| 42 | // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(T::a){{$}} |
| 43 | // CHECK: #pragma omp target parallel for private(this->a) private(this->a) |
| 44 | // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(this->S::a) |
| 45 | |
| 46 | class S8 : public S7<S> { |
| 47 | S8() {} |
| 48 | |
| 49 | public: |
| 50 | S8(int v) : S7<S>(v){ |
| 51 | #pragma omp target parallel for private(a) private(this->a) private(S7<S>::a) |
| 52 | for (int k = 0; k < a.a; ++k) |
| 53 | ++this->a.a; |
| 54 | } |
| 55 | S8 &operator=(S8 &s) { |
| 56 | #pragma omp target parallel for private(a) private(this->a) |
| 57 | for (int k = 0; k < s.a.a; ++k) |
| 58 | ++s.a.a; |
| 59 | return *this; |
| 60 | } |
| 61 | }; |
| 62 | |
| 63 | // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(this->S7<S>::a) |
| 64 | // CHECK: #pragma omp target parallel for private(this->a) private(this->a) |
| 65 | |
| 66 | template <class T, int N> |
| 67 | T tmain(T argc, T *argv) { |
| 68 | T b = argc, c, d, e, f, h; |
| 69 | T arr[N][10], arr1[N]; |
| 70 | T i, j; |
| 71 | T s; |
| 72 | static T a; |
| 73 | // CHECK: static T a; |
| 74 | static T g; |
| 75 | #pragma omp threadprivate(g) |
| 76 | #pragma omp target parallel for schedule(dynamic) default(none) linear(a) allocate(a) |
| 77 | // CHECK: #pragma omp target parallel for schedule(dynamic) default(none) linear(a) allocate(a) |
| 78 | for (int i = 0; i < 2; ++i) |
| 79 | a = 2; |
| 80 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| 81 | // CHECK-NEXT: a = 2; |
| 82 | #pragma omp target parallel for allocate(b) private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) schedule(static, N) ordered(N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h) |
| 83 | for (int i = 0; i < 2; ++i) |
| 84 | for (int j = 0; j < 2; ++j) |
| 85 | for (int j = 0; j < 2; ++j) |
| 86 | for (int j = 0; j < 2; ++j) |
| 87 | for (int j = 0; j < 2; ++j) |
| 88 | for (int i = 0; i < 2; ++i) |
| 89 | for (int j = 0; j < 2; ++j) |
| 90 | for (int j = 0; j < 2; ++j) |
| 91 | for (int j = 0; j < 2; ++j) |
| 92 | for (int j = 0; j < 2; ++j) |
| 93 | foo(); |
| 94 | // CHECK-NEXT: #pragma omp target parallel for allocate(b) private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) schedule(static, N) ordered(N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h) |
| 95 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| 96 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 97 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 98 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 99 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 100 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| 101 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 102 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 103 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 104 | // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| 105 | // CHECK-NEXT: foo(); |
| 106 | #pragma omp target parallel for default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(N) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:N][0:10]) |
| 107 | for (int i = 0; i < 2; ++i) {} |
| 108 | // CHECK-NEXT: #pragma omp target parallel for default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(N) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:N][0:10]) |
| 109 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 110 | // CHECK-NEXT: } |
| 111 | #pragma omp target parallel for if (N) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h) |
| 112 | // CHECK-NEXT: #pragma omp target parallel for if(N) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h) |
| 113 | for (int i = 0; i < 2; ++i) {} |
| 114 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 115 | // CHECK-NEXT: } |
| 116 | #pragma omp target parallel for if (target:argc > 0) |
| 117 | // CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0) |
| 118 | for (int i = 0; i < 2; ++i) {} |
| 119 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 120 | // CHECK-NEXT: } |
| 121 | #pragma omp target parallel for if (parallel:argc > 0) |
| 122 | // CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0) |
| 123 | for (int i = 0; i < 2; ++i) {} |
| 124 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 125 | // CHECK-NEXT: } |
| 126 | #pragma omp target parallel for if (N) |
| 127 | // CHECK-NEXT: #pragma omp target parallel for if(N) |
| 128 | for (int i = 0; i < 2; ++i) {} |
| 129 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 130 | // CHECK-NEXT: } |
| 131 | #pragma omp target parallel for map(i) |
| 132 | // CHECK-NEXT: #pragma omp target parallel for map(tofrom: i) |
| 133 | for (int i = 0; i < 2; ++i) {} |
| 134 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 135 | // CHECK-NEXT: } |
| 136 | #pragma omp target parallel for map(arr1[0:10], i) |
| 137 | // CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i) |
| 138 | for (int i = 0; i < 2; ++i) {} |
| 139 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 140 | // CHECK-NEXT: } |
| 141 | #pragma omp target parallel for map(to: i) map(from: j) |
| 142 | // CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j) |
| 143 | for (int i = 0; i < 2; ++i) {} |
| 144 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 145 | // CHECK-NEXT: } |
| 146 | #pragma omp target parallel for map(always,alloc: i) |
| 147 | // CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i) |
| 148 | for (int i = 0; i < 2; ++i) {} |
| 149 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 150 | // CHECK-NEXT: } |
| 151 | #pragma omp target parallel for nowait |
| 152 | // CHECK-NEXT: #pragma omp target parallel for nowait |
| 153 | for (int i = 0; i < 2; ++i) {} |
| 154 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 155 | // CHECK-NEXT: } |
| 156 | #pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:]) |
| 157 | // CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:]) |
| 158 | for (int i = 0; i < 2; ++i) {} |
| 159 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 160 | // CHECK-NEXT: } |
| 161 | #pragma omp target parallel for defaultmap(tofrom: scalar) |
| 162 | // CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar) |
| 163 | for (int i = 0; i < 2; ++i) {} |
| 164 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 165 | // CHECK-NEXT: } |
| 166 | |
| 167 | return T(); |
| 168 | } |
| 169 | |
| 170 | int main(int argc, char **argv) { |
| 171 | int b = argc, c, d, e, f, h; |
| 172 | int arr[5][10], arr1[5]; |
| 173 | int i, j; |
| 174 | int s; |
| 175 | static int a; |
| 176 | // CHECK: static int a; |
| 177 | static float g; |
| 178 | #pragma omp threadprivate(g) |
| 179 | #pragma omp target parallel for schedule(guided, argc) default(none) linear(a) |
| 180 | // CHECK: #pragma omp target parallel for schedule(guided, argc) default(none) linear(a) |
| 181 | for (int i = 0; i < 2; ++i) |
| 182 | a = 2; |
| 183 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| 184 | // CHECK-NEXT: a = 2; |
| 185 | #pragma omp target parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) ordered if (target: argc) num_threads(a) default(shared) shared(e) reduction(+ : h) linear(a:-5) |
| 186 | for (int i = 0; i < 10; ++i) |
| 187 | for (int j = 0; j < 10; ++j) |
| 188 | foo(); |
| 189 | // CHECK-NEXT: #pragma omp target parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) ordered if(target: argc) num_threads(a) default(shared) shared(e) reduction(+: h) linear(a: -5) |
| 190 | // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
| 191 | // CHECK-NEXT: for (int j = 0; j < 10; ++j) |
| 192 | // CHECK-NEXT: foo(); |
| 193 | #pragma omp target parallel for default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(5) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:5][0:10]) |
| 194 | for (int i = 0; i < 2; ++i) {} |
| 195 | // CHECK-NEXT: #pragma omp target parallel for default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:5][0:10]) |
| 196 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 197 | // CHECK-NEXT: } |
| 198 | #pragma omp target parallel for if (5) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:5][:argc]) reduction(&& : h) |
| 199 | // CHECK-NEXT: #pragma omp target parallel for if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h) |
| 200 | for (int i = 0; i < 2; ++i) {} |
| 201 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 202 | // CHECK-NEXT: } |
| 203 | #pragma omp target parallel for if (target:argc > 0) |
| 204 | // CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0) |
| 205 | for (int i = 0; i < 2; ++i) {} |
| 206 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 207 | // CHECK-NEXT: } |
| 208 | #pragma omp target parallel for if (parallel:argc > 0) |
| 209 | // CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0) |
| 210 | for (int i = 0; i < 2; ++i) {} |
| 211 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 212 | // CHECK-NEXT: } |
| 213 | #pragma omp target parallel for if (5) |
| 214 | // CHECK-NEXT: #pragma omp target parallel for if(5) |
| 215 | for (int i = 0; i < 2; ++i) {} |
| 216 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 217 | // CHECK-NEXT: } |
| 218 | #pragma omp target parallel for map(i) |
| 219 | // CHECK-NEXT: #pragma omp target parallel for map(tofrom: i) |
| 220 | for (int i = 0; i < 2; ++i) {} |
| 221 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 222 | // CHECK-NEXT: } |
| 223 | #pragma omp target parallel for map(arr1[0:10], i) |
| 224 | // CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i) |
| 225 | for (int i = 0; i < 2; ++i) {} |
| 226 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 227 | // CHECK-NEXT: } |
| 228 | #pragma omp target parallel for map(to: i) map(from: j) |
| 229 | // CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j) |
| 230 | for (int i = 0; i < 2; ++i) {} |
| 231 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 232 | // CHECK-NEXT: } |
| 233 | #pragma omp target parallel for map(always,alloc: i) |
| 234 | // CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i) |
| 235 | for (int i = 0; i < 2; ++i) {} |
| 236 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 237 | // CHECK-NEXT: } |
| 238 | #pragma omp target parallel for nowait |
| 239 | // CHECK-NEXT: #pragma omp target parallel for nowait |
| 240 | for (int i = 0; i < 2; ++i) {} |
| 241 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 242 | // CHECK-NEXT: } |
| 243 | #pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:]) |
| 244 | // CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:]) |
| 245 | for (int i = 0; i < 2; ++i) {} |
| 246 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 247 | // CHECK-NEXT: } |
| 248 | #pragma omp target parallel for defaultmap(tofrom: scalar) |
| 249 | // CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar) |
| 250 | for (int i = 0; i < 2; ++i) {} |
| 251 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| 252 | // CHECK-NEXT: } |
| 253 | return (tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0])); |
| 254 | } |
| 255 | |
| 256 | #endif |
| 257 | |