257 lines
11 KiB
C++
257 lines
11 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s -Wno-openmp-target | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-target
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-target | FileCheck %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s -Wno-openmp-target | FileCheck %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-target
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// 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
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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void foo() {}
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struct S {
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S(): a(0) {}
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S(int v) : a(v) {}
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int a;
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typedef int type;
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};
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template <typename T>
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class S7 : public T {
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protected:
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T a;
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S7() : a(0) {}
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public:
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S7(typename T::type v) : a(v) {
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#pragma omp target parallel for private(a) private(this->a) private(T::a)
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for (int k = 0; k < a.a; ++k)
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++this->a.a;
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}
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S7 &operator=(S7 &s) {
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#pragma omp target parallel for private(a) private(this->a)
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for (int k = 0; k < s.a.a; ++k)
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++s.a.a;
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return *this;
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}
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};
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// CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(T::a){{$}}
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// CHECK: #pragma omp target parallel for private(this->a) private(this->a)
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// CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(this->S::a)
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class S8 : public S7<S> {
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S8() {}
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public:
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S8(int v) : S7<S>(v){
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#pragma omp target parallel for private(a) private(this->a) private(S7<S>::a)
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for (int k = 0; k < a.a; ++k)
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++this->a.a;
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}
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S8 &operator=(S8 &s) {
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#pragma omp target parallel for private(a) private(this->a)
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for (int k = 0; k < s.a.a; ++k)
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++s.a.a;
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return *this;
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}
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};
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// CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(this->S7<S>::a)
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// CHECK: #pragma omp target parallel for private(this->a) private(this->a)
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template <class T, int N>
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T tmain(T argc, T *argv) {
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T b = argc, c, d, e, f, h;
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T arr[N][10], arr1[N];
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T i, j;
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T s;
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static T a;
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// CHECK: static T a;
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static T g;
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#pragma omp threadprivate(g)
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#pragma omp target parallel for schedule(dynamic) default(none) linear(a) allocate(a)
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// CHECK: #pragma omp target parallel for schedule(dynamic) default(none) linear(a) allocate(a)
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for (int i = 0; i < 2; ++i)
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a = 2;
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: a = 2;
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#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)
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for (int i = 0; i < 2; ++i)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int i = 0; i < 2; ++i)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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foo();
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// 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)
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: foo();
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#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])
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for (int i = 0; i < 2; ++i) {}
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// 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])
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (N) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h)
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// CHECK-NEXT: #pragma omp target parallel for if(N) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (target:argc > 0)
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// CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (parallel:argc > 0)
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// CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (N)
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// CHECK-NEXT: #pragma omp target parallel for if(N)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(i)
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// CHECK-NEXT: #pragma omp target parallel for map(tofrom: i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(arr1[0:10], i)
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// CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(to: i) map(from: j)
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// CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(always,alloc: i)
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// CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for nowait
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// CHECK-NEXT: #pragma omp target parallel for nowait
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:])
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// CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:])
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for defaultmap(tofrom: scalar)
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// CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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return T();
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}
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int main(int argc, char **argv) {
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int b = argc, c, d, e, f, h;
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int arr[5][10], arr1[5];
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int i, j;
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int s;
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static int a;
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// CHECK: static int a;
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static float g;
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#pragma omp threadprivate(g)
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#pragma omp target parallel for schedule(guided, argc) default(none) linear(a) shared(argc)
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// CHECK: #pragma omp target parallel for schedule(guided, argc) default(none) linear(a) shared(argc)
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for (int i = 0; i < 2; ++i)
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a = 2;
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: a = 2;
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#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)
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for (int i = 0; i < 10; ++i)
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for (int j = 0; j < 10; ++j)
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foo();
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// 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)
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// CHECK-NEXT: for (int i = 0; i < 10; ++i)
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// CHECK-NEXT: for (int j = 0; j < 10; ++j)
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// CHECK-NEXT: foo();
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#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])
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for (int i = 0; i < 2; ++i) {}
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// 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])
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (5) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:5][:argc]) reduction(&& : h)
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// CHECK-NEXT: #pragma omp target parallel for if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (target:argc > 0)
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// CHECK-NEXT: #pragma omp target parallel for if(target: argc > 0)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (parallel:argc > 0)
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// CHECK-NEXT: #pragma omp target parallel for if(parallel: argc > 0)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for if (5)
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// CHECK-NEXT: #pragma omp target parallel for if(5)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(i)
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// CHECK-NEXT: #pragma omp target parallel for map(tofrom: i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(arr1[0:10], i)
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// CHECK-NEXT: #pragma omp target parallel for map(tofrom: arr1[0:10],i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(to: i) map(from: j)
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// CHECK-NEXT: #pragma omp target parallel for map(to: i) map(from: j)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for map(always,alloc: i)
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// CHECK-NEXT: #pragma omp target parallel for map(always,alloc: i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for nowait
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// CHECK-NEXT: #pragma omp target parallel for nowait
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for depend(in : argc, arr[i:argc], arr1[:])
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// CHECK-NEXT: #pragma omp target parallel for depend(in : argc,arr[i:argc],arr1[:])
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target parallel for defaultmap(tofrom: scalar)
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// CHECK-NEXT: #pragma omp target parallel for defaultmap(tofrom: scalar)
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for (int i = 0; i < 2; ++i) {}
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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return (tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]));
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}
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#endif
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