| 1 | // RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s |
| 2 | // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s |
| 3 | // RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
| 4 | |
| 5 | // RUN: %clang_cc1 -verify -fopenmp-simd -ast-print %s | FileCheck %s |
| 6 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s |
| 7 | // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
| 8 | // expected-no-diagnostics |
| 9 | |
| 10 | #ifndef HEADER |
| 11 | #define HEADER |
| 12 | |
| 13 | // CHECK: namespace N1 { |
| 14 | namespace N1 |
| 15 | { |
| 16 | // CHECK: class vec { |
| 17 | class vec { |
| 18 | public: |
| 19 | int len; |
| 20 | double *data; |
| 21 | }; |
| 22 | // CHECK: }; |
| 23 | |
| 24 | // CHECK: class vecchild : public N1::vec { |
| 25 | class vecchild : public vec { |
| 26 | public: |
| 27 | int lenc; |
| 28 | }; |
| 29 | // CHECK: }; |
| 30 | |
| 31 | #pragma omp declare mapper(id: vec v) map(v.len) |
| 32 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len){{$}} |
| 33 | }; |
| 34 | // CHECK: } |
| 35 | // CHECK: ; |
| 36 | |
| 37 | template <class T> |
| 38 | class dat { |
| 39 | public: |
| 40 | class datin { |
| 41 | public: |
| 42 | T in; |
| 43 | }; |
| 44 | int i; |
| 45 | T d; |
| 46 | #pragma omp declare mapper(id: N1::vec v) map(v.len) |
| 47 | #pragma omp declare mapper(id: datin v) map(v.in) |
| 48 | }; |
| 49 | |
| 50 | // CHECK: template <class T> class dat { |
| 51 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len){{$}} |
| 52 | // CHECK: #pragma omp declare mapper (id : dat::datin v) map(tofrom: v.in){{$}} |
| 53 | // CHECK: }; |
| 54 | // CHECK: template<> class dat<double> { |
| 55 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len){{$}} |
| 56 | // CHECK: #pragma omp declare mapper (id : dat<double>::datin v) map(tofrom: v.in){{$}} |
| 57 | // CHECK: }; |
| 58 | |
| 59 | #pragma omp declare mapper(default : N1::vec kk) map(kk.len) map(kk.data[0:2]) |
| 60 | // CHECK: #pragma omp declare mapper (default : N1::vec kk) map(tofrom: kk.len) map(tofrom: kk.data[0:2]){{$}} |
| 61 | #pragma omp declare mapper(dat<double> d) map(to: d.d) |
| 62 | // CHECK: #pragma omp declare mapper (default : dat<double> d) map(to: d.d){{$}} |
| 63 | |
| 64 | template <typename T> |
| 65 | T foo(T a) { |
| 66 | struct foodatchild { |
| 67 | T k; |
| 68 | }; |
| 69 | struct foodat { |
| 70 | T a; |
| 71 | struct foodatchild b; |
| 72 | }; |
| 73 | #pragma omp declare mapper(id: struct foodat v) map(v.a) |
| 74 | #pragma omp declare mapper(idd: struct foodatchild v) map(v.k) |
| 75 | #pragma omp declare mapper(id: N1::vec v) map(v.len) |
| 76 | { |
| 77 | #pragma omp declare mapper(id: N1::vec v) map(v.len) |
| 78 | } |
| 79 | struct foodat fd; |
| 80 | #pragma omp target map(mapper(id) alloc: fd) |
| 81 | { fd.a++; } |
| 82 | #pragma omp target map(mapper(idd) alloc: fd.b) |
| 83 | { fd.b.k++; } |
| 84 | #pragma omp target update to(mapper(id): fd) |
| 85 | #pragma omp target update to(mapper(idd): fd.b) |
| 86 | #pragma omp target update from(mapper(id): fd) |
| 87 | #pragma omp target update from(mapper(idd): fd.b) |
| 88 | return 0; |
| 89 | } |
| 90 | |
| 91 | // CHECK: template <typename T> T foo(T a) { |
| 92 | // CHECK: #pragma omp declare mapper (id : struct foodat v) map(tofrom: v.a) |
| 93 | // CHECK: #pragma omp declare mapper (idd : struct foodatchild v) map(tofrom: v.k) |
| 94 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len) |
| 95 | // CHECK: { |
| 96 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len) |
| 97 | // CHECK: } |
| 98 | // CHECK: #pragma omp target map(mapper(id),alloc: fd) |
| 99 | // CHECK: #pragma omp target map(mapper(idd),alloc: fd.b) |
| 100 | // CHECK: #pragma omp target update to(mapper(id): fd) |
| 101 | // CHECK: #pragma omp target update to(mapper(idd): fd.b) |
| 102 | // CHECK: #pragma omp target update from(mapper(id): fd) |
| 103 | // CHECK: #pragma omp target update from(mapper(idd): fd.b) |
| 104 | // CHECK: } |
| 105 | // CHECK: template<> int foo<int>(int a) { |
| 106 | // CHECK: #pragma omp declare mapper (id : struct foodat v) map(tofrom: v.a) |
| 107 | // CHECK: #pragma omp declare mapper (idd : struct foodatchild v) map(tofrom: v.k) |
| 108 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len) |
| 109 | // CHECK: { |
| 110 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len) |
| 111 | // CHECK: } |
| 112 | // CHECK: #pragma omp target map(mapper(id),alloc: fd) |
| 113 | // CHECK: #pragma omp target map(mapper(idd),alloc: fd.b) |
| 114 | // CHECK: #pragma omp target update to(mapper(id): fd) |
| 115 | // CHECK: #pragma omp target update to(mapper(idd): fd.b) |
| 116 | // CHECK: #pragma omp target update from(mapper(id): fd) |
| 117 | // CHECK: #pragma omp target update from(mapper(idd): fd.b) |
| 118 | // CHECK: } |
| 119 | |
| 120 | // CHECK: int main() { |
| 121 | int main() { |
| 122 | N1::vec vv, vvv; |
| 123 | N1::vecchild vc; |
| 124 | dat<double> dd; |
| 125 | #pragma omp target map(mapper(N1::id) tofrom: vv) map(mapper(dat<double>::id) alloc: vvv) |
| 126 | // CHECK: #pragma omp target map(mapper(N1::id),tofrom: vv) map(mapper(dat<double>::id),alloc: vvv) |
| 127 | { vv.len++; } |
| 128 | #pragma omp target map(mapper(N1::id) tofrom: vc) |
| 129 | // CHECK: #pragma omp target map(mapper(N1::id),tofrom: vc) |
| 130 | { vc.len++; } |
| 131 | #pragma omp target map(mapper(default) tofrom: dd) |
| 132 | // CHECK: #pragma omp target map(mapper(default),tofrom: dd) |
| 133 | { dd.d++; } |
| 134 | |
| 135 | #pragma omp target update to(mapper(N1::id) : vc) |
| 136 | // CHECK: #pragma omp target update to(mapper(N1::id): vc) |
| 137 | #pragma omp target update to(mapper(dat<double>::id): vvv) |
| 138 | // CHECK: #pragma omp target update to(mapper(dat<double>::id): vvv) |
| 139 | |
| 140 | #pragma omp target update from(mapper(N1::id) : vc) |
| 141 | // CHECK: #pragma omp target update from(mapper(N1::id): vc) |
| 142 | #pragma omp target update from(mapper(dat<double>::id): vvv) |
| 143 | // CHECK: #pragma omp target update from(mapper(dat<double>::id): vvv) |
| 144 | |
| 145 | #pragma omp declare mapper(id: N1::vec v) map(v.len) |
| 146 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len) |
| 147 | { |
| 148 | #pragma omp declare mapper(id: N1::vec v) map(v.len) |
| 149 | // CHECK: #pragma omp declare mapper (id : N1::vec v) map(tofrom: v.len) |
| 150 | } |
| 151 | return foo<int>(0); |
| 152 | } |
| 153 | // CHECK: } |
| 154 | |
| 155 | #endif |
| 156 | |