| // RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
| // expected-no-diagnostics |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| void foo() {} |
| |
| struct S { |
| S(): a(0) {} |
| S(int v) : a(v) {} |
| int a; |
| typedef int type; |
| }; |
| |
| template <typename T> |
| class S7 : public T { |
| protected: |
| T a; |
| S7() : a(0) {} |
| |
| public: |
| S7(typename T::type v) : a(v) { |
| #pragma omp target parallel for simd private(a) private(this->a) private(T::a) |
| for (int k = 0; k < a.a; ++k) |
| ++this->a.a; |
| } |
| S7 &operator=(S7 &s) { |
| #pragma omp target parallel for simd private(a) private(this->a) |
| for (int k = 0; k < s.a.a; ++k) |
| ++s.a.a; |
| return *this; |
| } |
| }; |
| |
| // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(this->S::a) |
| // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(T::a) |
| // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) |
| |
| class S8 : public S7<S> { |
| S8() {} |
| |
| public: |
| S8(int v) : S7<S>(v){ |
| #pragma omp target parallel for simd private(a) private(this->a) private(S7<S>::a) |
| for (int k = 0; k < a.a; ++k) |
| ++this->a.a; |
| } |
| S8 &operator=(S8 &s) { |
| #pragma omp target parallel for simd private(a) private(this->a) |
| for (int k = 0; k < s.a.a; ++k) |
| ++s.a.a; |
| return *this; |
| } |
| }; |
| |
| // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(this->S7<S>::a) |
| // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) |
| |
| template <class T, int N> |
| T tmain(T argc, T *argv) { |
| T b = argc, c, d, e, f, h; |
| T arr[N][10], arr1[N]; |
| T i, j; |
| T s; |
| static T a; |
| // CHECK: static T a; |
| static T g; |
| const T clen = 5; |
| // CHECK: T clen = 5; |
| #pragma omp threadprivate(g) |
| #pragma omp target parallel for simd schedule(dynamic) default(none) linear(a) |
| // CHECK: #pragma omp target parallel for simd schedule(dynamic) default(none) linear(a) |
| for (T i = 0; i < 2; ++i) |
| a = 2; |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) |
| // CHECK-NEXT: a = 2; |
| #pragma omp target parallel for simd 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) |
| for (int i = 0; i < 2; ++i) |
| for (int j = 0; j < 2; ++j) |
| for (int j = 0; j < 2; ++j) |
| for (int j = 0; j < 2; ++j) |
| for (int j = 0; j < 2; ++j) |
| foo(); |
| // CHECK-NEXT: #pragma omp target parallel for simd 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) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| // CHECK-NEXT: for (int j = 0; j < 2; ++j) |
| // CHECK-NEXT: foo(); |
| |
| #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]) |
| for (T i = 0; i < 2; ++i) {} |
| // 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]) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if(N) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(N) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if(target:argc > 0) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(target: argc > 0) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if(parallel:argc > 0) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(parallel: argc > 0) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if(N) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(N) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(i) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(tofrom: i) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(arr1[0:10], i) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(tofrom: arr1[0:10],i) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(to: i) map(from: j) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(to: i) map(from: j) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(always,alloc: i) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(always,alloc: i) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd nowait |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd nowait |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd depend(in : argc, arr[i:argc], arr1[:]) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd depend(in : argc,arr[i:argc],arr1[:]) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd defaultmap(tofrom: scalar) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd defaultmap(tofrom: scalar) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd safelen(clen-1) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd safelen(clen - 1) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd simdlen(clen-1) |
| for (T i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd simdlen(clen - 1) |
| // CHECK-NEXT: for (T i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd aligned(arr1:N-1) |
| for (T i = 0; i < N; ++i) {} |
| // CHECK: #pragma omp target parallel for simd aligned(arr1: N - 1) |
| // CHECK-NEXT: for (T i = 0; i < N; ++i) { |
| // CHECK-NEXT: } |
| |
| return T(); |
| } |
| |
| int main(int argc, char **argv) { |
| int b = argc, c, d, e, f, h; |
| int arr[5][10], arr1[5]; |
| int i, j; |
| int s; |
| static int a; |
| // CHECK: static int a; |
| const int clen = 5; |
| // CHECK: int clen = 5; |
| static float g; |
| #pragma omp threadprivate(g) |
| #pragma omp target parallel for simd schedule(guided, argc) default(none) linear(a) |
| // CHECK: #pragma omp target parallel for simd schedule(guided, argc) default(none) linear(a) |
| for (int i = 0; i < 2; ++i) |
| a = 2; |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| // CHECK-NEXT: a = 2; |
| |
| #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) |
| for (int i = 0; i < 10; ++i) |
| for (int j = 0; j < 10; ++j) |
| foo(); |
| // 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) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
| // CHECK-NEXT: for (int j = 0; j < 10; ++j) |
| // CHECK-NEXT: foo(); |
| |
| #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]) |
| for (int i = 0; i < 2; ++i) {} |
| // 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]) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if (5) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:5][:argc]) reduction(&& : h) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if (target:argc > 0) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(target: argc > 0) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if (parallel:argc > 0) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(parallel: argc > 0) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd if (5) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd if(5) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(i) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(tofrom: i) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(arr1[0:10], i) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(tofrom: arr1[0:10],i) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(to: i) map(from: j) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(to: i) map(from: j) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd map(always,alloc: i) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd map(always,alloc: i) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd nowait |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd nowait |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd depend(in : argc, arr[i:argc], arr1[:]) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd depend(in : argc,arr[i:argc],arr1[:]) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd defaultmap(tofrom: scalar) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd defaultmap(tofrom: scalar) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd safelen(clen-1) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd safelen(clen - 1) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd simdlen(clen-1) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd simdlen(clen - 1) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| #pragma omp target parallel for simd aligned(arr1:4) |
| for (int i = 0; i < 2; ++i) {} |
| // CHECK: #pragma omp target parallel for simd aligned(arr1: 4) |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) { |
| // CHECK-NEXT: } |
| |
| return (tmain<int, 5>(argc, &argc)); |
| } |
| |
| #endif |