342 lines
13 KiB
C++
342 lines
13 KiB
C++
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-mapping
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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-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -DOMP5 -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -DOMP5 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-mapping
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -DOMP5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-mapping
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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-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -DOMP5 -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -DOMP5 -x c++ -std=c++11 -emit-pch -o %t %s -Wno-openmp-mapping
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -DOMP5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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typedef void **omp_allocator_handle_t;
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extern const omp_allocator_handle_t omp_null_allocator;
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extern const omp_allocator_handle_t omp_default_mem_alloc;
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extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
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extern const omp_allocator_handle_t omp_const_mem_alloc;
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extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
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extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
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extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
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extern const omp_allocator_handle_t omp_pteam_mem_alloc;
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extern const omp_allocator_handle_t omp_thread_mem_alloc;
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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 simd 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 simd 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 simd private(this->a) private(this->a) private(T::a){{$}}
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// CHECK: #pragma omp target simd private(this->a) private(this->a)
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// CHECK: #pragma omp target simd 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 simd 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 simd 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 simd private(this->a) private(this->a) private(this->S7<S>::a)
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// CHECK: #pragma omp target simd 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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const T clen = 5;
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// CHECK: T clen = 5;
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T *p;
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#pragma omp threadprivate(g)
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#pragma omp target simd linear(a) allocate(a)
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// CHECK: #pragma omp target simd linear(a) allocate(a)
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for (T i = 0; i < 2; ++i)
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a = 2;
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// CHECK-NEXT: for (T i = 0; i < 2; ++i)
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// CHECK-NEXT: a = 2;
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#pragma omp target simd allocate(f) private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) if (target :argc) 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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foo();
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// CHECK-NEXT: #pragma omp target simd allocate(f) private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) if(target: argc) 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: foo();
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#pragma omp target simd private(argc,b) firstprivate(argv) if(target:argc > 0) reduction(+:c, arr1[argc]) reduction(max:e, arr[:N][0:10])
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd private(argc,b) firstprivate(argv) if(target: argc > 0) reduction(+: c,arr1[argc]) reduction(max: e,arr[:N][0:10])
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd if(N) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd if(N) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#ifdef OMP5
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#pragma omp target simd if(target:argc > 0) if (simd:argc) allocate(omp_default_mem_alloc:f) private(f) uses_allocators(omp_default_mem_alloc)
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#else
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#pragma omp target simd if(target:argc > 0)
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#endif // OMP5
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for (T i = 0; i < 2; ++i) {}
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// OMP45: #pragma omp target simd if(target: argc > 0)
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// OMP50: #pragma omp target simd if(target: argc > 0) if(simd: argc) allocate(omp_default_mem_alloc: f) private(f) uses_allocators(omp_default_mem_alloc)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd if(N)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd if(N)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd map(i)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(tofrom: i)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd map(arr1[0:10], i)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(tofrom: arr1[0:10],i)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd map(to: i) map(from: j)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(to: i) map(from: j)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd map(always,alloc: i)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(always,alloc: i)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd nowait
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd nowait
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd depend(in : argc, arr[i:argc], arr1[:])
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd depend(in : argc,arr[i:argc],arr1[:])
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd defaultmap(tofrom: scalar)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd defaultmap(tofrom: scalar)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd safelen(clen-1)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd safelen(clen - 1)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd simdlen(clen-1)
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for (T i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd simdlen(clen - 1)
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// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd aligned(arr1:N-1)
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for (T i = 0; i < N; ++i) {}
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// CHECK: #pragma omp target simd aligned(arr1: N - 1)
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// CHECK-NEXT: for (T i = 0; i < N; ++i) {
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// CHECK-NEXT: }
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#pragma omp target simd is_device_ptr(p)
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for (T i = 0; i < N; ++i) {}
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// CHECK: #pragma omp target simd is_device_ptr(p)
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// CHECK-NEXT: for (T i = 0; i < N; ++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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const int clen = 5;
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// CHECK: int clen = 5;
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static float g;
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#pragma omp threadprivate(g)
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int *p;
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#pragma omp target simd linear(a)
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// CHECK: #pragma omp target simd linear(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 simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) if (target: argc) 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: #pragma omp target simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) if(target: argc) 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 simd private(argc,b) firstprivate(argv) if (argc > 0) 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: #pragma omp target simd private(argc,b) firstprivate(argv) if(argc > 0) 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 simd if (5) 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: #pragma omp target simd if(5) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h)
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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#ifdef OMP5
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#pragma omp target simd if (target:argc > 0) if(simd:argc) nontemporal(argc, c, d) lastprivate(conditional: d, f) order(concurrent)
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#else
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#pragma omp target simd if (target:argc > 0)
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#endif // OMP5
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for (int i = 0; i < 2; ++i) {}
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// OMP45: #pragma omp target simd if(target: argc > 0)
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// OMP50: #pragma omp target simd if(target: argc > 0) if(simd: argc) nontemporal(argc,c,d) lastprivate(conditional: d,f) order(concurrent)
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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 simd if (5)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd if(5)
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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 simd map(i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(tofrom: 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 simd map(arr1[0:10], i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(tofrom: arr1[0:10],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 simd map(to: i) map(from: j)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(to: i) map(from: j)
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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 simd map(always,alloc: i)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd map(always,alloc: 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 simd nowait
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd nowait
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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 simd depend(in : argc, arr[i:argc], arr1[:])
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd depend(in : argc,arr[i:argc],arr1[:])
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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 simd defaultmap(tofrom: scalar)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd defaultmap(tofrom: scalar)
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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 simd safelen(clen-1)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd safelen(clen - 1)
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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 simd simdlen(clen-1)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd simdlen(clen - 1)
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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||
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#pragma omp target simd aligned(arr1:4)
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||
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd aligned(arr1: 4)
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||
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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||
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#pragma omp target simd is_device_ptr(p)
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for (int i = 0; i < 2; ++i) {}
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// CHECK: #pragma omp target simd is_device_ptr(p)
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||
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// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
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// CHECK-NEXT: }
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||
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return (tmain<int, 5>(argc, &argc));
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||
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}
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#endif
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