168 lines
6.3 KiB
C++
168 lines
6.3 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
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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 -ast-print %s -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s -DOMP5
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// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping -DOMP5 | 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
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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 -ast-print %s -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s -DOMP5
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// RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping -DOMP5 | 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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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
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#pragma omp teams
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#pragma omp distribute simd private(a) private(this->a) private(T::a) allocate(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
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#pragma omp teams
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#pragma omp distribute simd allocate(a) 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 distribute simd private(this->a) private(this->a) private(T::a) allocate(T::a){{$}}
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// CHECK: #pragma omp distribute simd allocate(this->a) private(this->a) private(this->a)
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// CHECK: #pragma omp distribute simd private(this->a) private(this->a) private(this->S::a) allocate(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
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#pragma omp teams
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#pragma omp distribute 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
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#pragma omp teams
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#pragma omp distribute 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 distribute simd private(this->a) private(this->a) private(this->S7<S>::a)
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// CHECK: #pragma omp distribute simd private(this->a) private(this->a)
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template <class T, int N>
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T tmain(T argc) {
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T b = argc, c, d, e, f, h;
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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
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#pragma omp teams
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#pragma omp distribute simd dist_schedule(static, a) firstprivate(a)
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for (int i = 0; i < 2; ++i)
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a = 2;
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// CHECK: #pragma omp distribute simd dist_schedule(static, a) firstprivate(a)
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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
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#pragma omp teams
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#pragma omp distribute simd private(argc, b), firstprivate(c, d), lastprivate(f) collapse(N) reduction(+ : h) dist_schedule(static,N)
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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 k = 0; k < 10; ++k)
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for (int m = 0; m < 10; ++m)
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for (int n = 0; n < 10; ++n)
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a++;
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// CHECK: #pragma omp distribute simd private(argc,b) firstprivate(c,d) lastprivate(f) collapse(N) reduction(+: h) dist_schedule(static, N)
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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 k = 0; k < 10; ++k)
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// CHECK-NEXT: for (int m = 0; m < 10; ++m)
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// CHECK-NEXT: for (int n = 0; n < 10; ++n)
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// CHECK-NEXT: a++;
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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 x[200];
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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
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#pragma omp teams
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#pragma omp distribute simd dist_schedule(static, a) private(a)
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for (int i = 0; i < 2; ++i)
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a = 2;
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// CHECK: #pragma omp distribute simd dist_schedule(static, a) private(a)
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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
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#pragma omp teams
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#ifdef OMP5
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#pragma omp distribute simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) reduction(+ : h) dist_schedule(static, b) if(simd:argc)
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#else
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#pragma omp distribute simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) reduction(+ : h) dist_schedule(static, b)
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#endif // OMP5
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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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a++;
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// OMP45: #pragma omp distribute simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) reduction(+: h) dist_schedule(static, b)
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// OMP50: #pragma omp distribute simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) reduction(+: h) dist_schedule(static, b) if(simd: argc)
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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: a++;
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int i;
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#pragma omp target
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#pragma omp teams
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#ifdef OMP5
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#pragma omp distribute simd aligned(x:8) linear(i:2) safelen(8) simdlen(8) if(argc) nontemporal(argc, c, d) order(concurrent)
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#else
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#pragma omp distribute simd aligned(x:8) linear(i:2) safelen(8) simdlen(8)
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#endif // OMP5
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for (i = 0; i < 100; i++)
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for (int j = 0; j < 200; j++)
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a += h + x[j];
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// OMP45: #pragma omp distribute simd aligned(x: 8) linear(i: 2) safelen(8) simdlen(8)
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// OMP50: #pragma omp distribute simd aligned(x: 8) linear(i: 2) safelen(8) simdlen(8) if(argc) nontemporal(argc,c,d) order(concurrent)
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// CHECK-NEXT: for (i = 0; i < 100; i++)
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// CHECK-NEXT: for (int j = 0; j < 200; j++)
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// CHECK-NEXT: a += h + x[j];
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return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
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}
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#endif
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