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 simd 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 simd 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 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) |
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 simd 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 simd 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 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) |
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 | const T clen = 5; |
76 | // CHECK: T clen = 5; |
77 | #pragma omp threadprivate(g) |
78 | #pragma omp target parallel for simd schedule(dynamic) default(none) linear(a) allocate(a) |
79 | // CHECK: #pragma omp target parallel for simd schedule(dynamic) default(none) linear(a) allocate(a) |
80 | for (T i = 0; i < 2; ++i) |
81 | a = 2; |
82 | // CHECK-NEXT: for (T i = 0; i < 2; ++i) |
83 | // CHECK-NEXT: a = 2; |
84 | #pragma omp target parallel for simd allocate(d) 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) |
90 | foo(); |
91 | // CHECK-NEXT: #pragma omp target parallel for simd allocate(d) 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) |
97 | // CHECK-NEXT: foo(); |
98 | |
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) { |
103 | // CHECK-NEXT: } |
104 | |
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) { |
109 | // CHECK-NEXT: } |
110 | |
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) { |
115 | // CHECK-NEXT: } |
116 | |
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) { |
121 | // CHECK-NEXT: } |
122 | |
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) { |
127 | // CHECK-NEXT: } |
128 | |
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) { |
133 | // CHECK-NEXT: } |
134 | |
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) { |
139 | // CHECK-NEXT: } |
140 | |
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) { |
145 | // CHECK-NEXT: } |
146 | |
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) { |
151 | // CHECK-NEXT: } |
152 | |
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) { |
157 | // CHECK-NEXT: } |
158 | |
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) { |
163 | // CHECK-NEXT: } |
164 | |
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) { |
169 | // CHECK-NEXT: } |
170 | |
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) { |
175 | // CHECK-NEXT: } |
176 | |
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) { |
181 | // CHECK-NEXT: } |
182 | |
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) { |
187 | // CHECK-NEXT: } |
188 | |
189 | return T(); |
190 | } |
191 | |
192 | int main(int argc, char **argv) { |
193 | int b = argc, c, d, e, f, h; |
194 | int arr[5][10], arr1[5]; |
195 | int i, j; |
196 | int s; |
197 | static int a; |
198 | // CHECK: static int a; |
199 | const int clen = 5; |
200 | // CHECK: int clen = 5; |
201 | static float g; |
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) |
206 | a = 2; |
207 | // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
208 | // CHECK-NEXT: a = 2; |
209 | |
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) |
213 | foo(); |
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(); |
218 | |
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) { |
223 | // CHECK-NEXT: } |
224 | |
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) { |
229 | // CHECK-NEXT: } |
230 | |
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) { |
235 | // CHECK-NEXT: } |
236 | |
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) { |
241 | // CHECK-NEXT: } |
242 | |
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) { |
247 | // CHECK-NEXT: } |
248 | |
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) { |
253 | // CHECK-NEXT: } |
254 | |
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) { |
259 | // CHECK-NEXT: } |
260 | |
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) { |
265 | // CHECK-NEXT: } |
266 | |
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) { |
271 | // CHECK-NEXT: } |
272 | |
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) { |
277 | // CHECK-NEXT: } |
278 | |
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) { |
283 | // CHECK-NEXT: } |
284 | |
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) { |
289 | // CHECK-NEXT: } |
290 | |
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) { |
295 | // CHECK-NEXT: } |
296 | |
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) { |
301 | // CHECK-NEXT: } |
302 | |
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) { |
307 | // CHECK-NEXT: } |
308 | |
309 | return (tmain<int, 5>(argc, &argc)); |
310 | } |
311 | |
312 | #endif |
313 | |