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
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
29 S7(typename T::type v) : a(v) {
30 #pragma omp target parallel for simd private(a) private(this->a) private(T::a)
31 for (int k = 0; k < a.a; ++k)
34 S7 &operator=(S7 &s) {
35 #pragma omp target parallel for simd private(a) private(this->a)
36 for (int k = 0; k < s.a.a; ++k)
42 // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(T::a){{$}}
43 // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a)
44 // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(this->S::a)
46 class S8 : public S7<S> {
51 #pragma omp target parallel for simd private(a) private(this->a) private(S7<S>::a)
52 for (int k = 0; k < a.a; ++k)
55 S8 &operator=(S8 &s) {
56 #pragma omp target parallel for simd private(a) private(this->a)
57 for (int k = 0; k < s.a.a; ++k)
63 // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(this->S7<S>::a)
64 // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a)
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];
77 #pragma omp threadprivate(g)
78 #pragma omp target parallel for simd schedule(dynamic) default(none) linear(a)
79 // CHECK: #pragma omp target parallel for simd schedule(dynamic) default(none) linear(a)
80 for (T i = 0; i < 2; ++i)
82 // CHECK-NEXT: for (T i = 0; i < 2; ++i)
84 #pragma omp target parallel for simd private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) schedule(static, N) ordered if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h)
85 for (int i = 0; i < 2; ++i)
86 for (int j = 0; j < 2; ++j)
87 for (int j = 0; j < 2; ++j)
88 for (int j = 0; j < 2; ++j)
89 for (int j = 0; j < 2; ++j)
91 // CHECK-NEXT: #pragma omp target parallel for simd private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) schedule(static, N) ordered if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h)
92 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
93 // CHECK-NEXT: for (int j = 0; j < 2; ++j)
94 // CHECK-NEXT: for (int j = 0; j < 2; ++j)
95 // CHECK-NEXT: for (int j = 0; j < 2; ++j)
96 // CHECK-NEXT: for (int j = 0; j < 2; ++j)
99 #pragma omp target parallel for simd 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])
100 for (T i = 0; i < 2; ++i) {}
101 // CHECK: #pragma omp target parallel for simd 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])
102 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
105 #pragma omp target parallel for simd if(N) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h)
106 for (T i = 0; i < 2; ++i) {}
107 // CHECK: #pragma omp target parallel for simd if(N) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h)
108 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
111 #pragma omp target parallel for simd if(target:argc > 0)
112 for (T i = 0; i < 2; ++i) {}
113 // CHECK: #pragma omp target parallel for simd if(target: argc > 0)
114 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
117 #pragma omp target parallel for simd if(parallel:argc > 0)
118 for (T i = 0; i < 2; ++i) {}
119 // CHECK: #pragma omp target parallel for simd if(parallel: argc > 0)
120 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
123 #pragma omp target parallel for simd if(N)
124 for (T i = 0; i < 2; ++i) {}
125 // CHECK: #pragma omp target parallel for simd if(N)
126 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
129 #pragma omp target parallel for simd map(i)
130 for (T i = 0; i < 2; ++i) {}
131 // CHECK: #pragma omp target parallel for simd map(tofrom: i)
132 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
135 #pragma omp target parallel for simd map(arr1[0:10], i)
136 for (T i = 0; i < 2; ++i) {}
137 // CHECK: #pragma omp target parallel for simd map(tofrom: arr1[0:10],i)
138 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
141 #pragma omp target parallel for simd map(to: i) map(from: j)
142 for (T i = 0; i < 2; ++i) {}
143 // CHECK: #pragma omp target parallel for simd map(to: i) map(from: j)
144 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
147 #pragma omp target parallel for simd map(always,alloc: i)
148 for (T i = 0; i < 2; ++i) {}
149 // CHECK: #pragma omp target parallel for simd map(always,alloc: i)
150 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
153 #pragma omp target parallel for simd nowait
154 for (T i = 0; i < 2; ++i) {}
155 // CHECK: #pragma omp target parallel for simd nowait
156 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
159 #pragma omp target parallel for simd depend(in : argc, arr[i:argc], arr1[:])
160 for (T i = 0; i < 2; ++i) {}
161 // CHECK: #pragma omp target parallel for simd depend(in : argc,arr[i:argc],arr1[:])
162 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
165 #pragma omp target parallel for simd defaultmap(tofrom: scalar)
166 for (T i = 0; i < 2; ++i) {}
167 // CHECK: #pragma omp target parallel for simd defaultmap(tofrom: scalar)
168 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
171 #pragma omp target parallel for simd safelen(clen-1)
172 for (T i = 0; i < 2; ++i) {}
173 // CHECK: #pragma omp target parallel for simd safelen(clen - 1)
174 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
177 #pragma omp target parallel for simd simdlen(clen-1)
178 for (T i = 0; i < 2; ++i) {}
179 // CHECK: #pragma omp target parallel for simd simdlen(clen - 1)
180 // CHECK-NEXT: for (T i = 0; i < 2; ++i) {
183 #pragma omp target parallel for simd aligned(arr1:N-1)
184 for (T i = 0; i < N; ++i) {}
185 // CHECK: #pragma omp target parallel for simd aligned(arr1: N - 1)
186 // CHECK-NEXT: for (T i = 0; i < N; ++i) {
192 int main(int argc, char **argv) {
193 int b = argc, c, d, e, f, h;
194 int arr[5][10], arr1[5];
198 // CHECK: static int a;
200 // CHECK: int clen = 5;
202 #pragma omp threadprivate(g)
203 #pragma omp target parallel for simd schedule(guided, argc) default(none) linear(a)
204 // CHECK: #pragma omp target parallel for simd schedule(guided, argc) default(none) linear(a)
205 for (int i = 0; i < 2; ++i)
207 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
208 // CHECK-NEXT: a = 2;
210 #pragma omp target parallel for simd 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)
211 for (int i = 0; i < 10; ++i)
212 for (int j = 0; j < 10; ++j)
214 // CHECK: #pragma omp target parallel for simd 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)
215 // CHECK-NEXT: for (int i = 0; i < 10; ++i)
216 // CHECK-NEXT: for (int j = 0; j < 10; ++j)
217 // CHECK-NEXT: foo();
219 #pragma omp target parallel for simd 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])
220 for (int i = 0; i < 2; ++i) {}
221 // CHECK: #pragma omp target parallel for simd 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])
222 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
225 #pragma omp target parallel for simd if (5) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:5][:argc]) reduction(&& : h)
226 for (int i = 0; i < 2; ++i) {}
227 // CHECK: #pragma omp target parallel for simd if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h)
228 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
231 #pragma omp target parallel for simd if (target:argc > 0)
232 for (int i = 0; i < 2; ++i) {}
233 // CHECK: #pragma omp target parallel for simd if(target: argc > 0)
234 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
237 #pragma omp target parallel for simd if (parallel:argc > 0)
238 for (int i = 0; i < 2; ++i) {}
239 // CHECK: #pragma omp target parallel for simd if(parallel: argc > 0)
240 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
243 #pragma omp target parallel for simd if (5)
244 for (int i = 0; i < 2; ++i) {}
245 // CHECK: #pragma omp target parallel for simd if(5)
246 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
249 #pragma omp target parallel for simd map(i)
250 for (int i = 0; i < 2; ++i) {}
251 // CHECK: #pragma omp target parallel for simd map(tofrom: i)
252 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
255 #pragma omp target parallel for simd map(arr1[0:10], i)
256 for (int i = 0; i < 2; ++i) {}
257 // CHECK: #pragma omp target parallel for simd map(tofrom: arr1[0:10],i)
258 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
261 #pragma omp target parallel for simd map(to: i) map(from: j)
262 for (int i = 0; i < 2; ++i) {}
263 // CHECK: #pragma omp target parallel for simd map(to: i) map(from: j)
264 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
267 #pragma omp target parallel for simd map(always,alloc: i)
268 for (int i = 0; i < 2; ++i) {}
269 // CHECK: #pragma omp target parallel for simd map(always,alloc: i)
270 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
273 #pragma omp target parallel for simd nowait
274 for (int i = 0; i < 2; ++i) {}
275 // CHECK: #pragma omp target parallel for simd nowait
276 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
279 #pragma omp target parallel for simd depend(in : argc, arr[i:argc], arr1[:])
280 for (int i = 0; i < 2; ++i) {}
281 // CHECK: #pragma omp target parallel for simd depend(in : argc,arr[i:argc],arr1[:])
282 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
285 #pragma omp target parallel for simd defaultmap(tofrom: scalar)
286 for (int i = 0; i < 2; ++i) {}
287 // CHECK: #pragma omp target parallel for simd defaultmap(tofrom: scalar)
288 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
291 #pragma omp target parallel for simd safelen(clen-1)
292 for (int i = 0; i < 2; ++i) {}
293 // CHECK: #pragma omp target parallel for simd safelen(clen - 1)
294 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
297 #pragma omp target parallel for simd simdlen(clen-1)
298 for (int i = 0; i < 2; ++i) {}
299 // CHECK: #pragma omp target parallel for simd simdlen(clen - 1)
300 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
303 #pragma omp target parallel for simd aligned(arr1:4)
304 for (int i = 0; i < 2; ++i) {}
305 // CHECK: #pragma omp target parallel for simd aligned(arr1: 4)
306 // CHECK-NEXT: for (int i = 0; i < 2; ++i) {
309 return (tmain<int, 5>(argc, &argc));