e9babe7571
Support for taskwait nowait clause with placeholder for runtime changes. Reviewed By: cchen, ABataev Differential Revision: https://reviews.llvm.org/D131830
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -ast-print %s | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -x c++ -std=c++11 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=51 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=51 -ast-print %s | FileCheck %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -x c++ -std=c++11 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=51 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | 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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template <class T>
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T tmain(T argc) {
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static T a;
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#pragma omp taskwait
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#pragma omp taskwait depend(in:a, argc)
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return a + argc;
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}
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template <class T>
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T ndmain(T argc) {
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static T a;
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#pragma omp taskwait
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#pragma omp taskwait depend(in:a, argc) nowait
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return a + argc;
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}
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// CHECK: static T a;
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// CHECK-NEXT: #pragma omp taskwait{{$}}
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// CHECK-NEXT: #pragma omp taskwait depend(in : a,argc){{$}}
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// CHECK: static int a;
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// CHECK-NEXT: #pragma omp taskwait
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// CHECK-NEXT: #pragma omp taskwait depend(in : a,argc){{$}}
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// CHECK: static char a;
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// CHECK-NEXT: #pragma omp taskwait
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// CHECK-NEXT: #pragma omp taskwait depend(in : a,argc){{$}}
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// CHECK: static T a;
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// CHECK-NEXT: #pragma omp taskwait{{$}}
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// CHECK-NEXT: #pragma omp taskwait depend(in : a,argc) nowait{{$}}
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// CHECK: static int a;
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// CHECK-NEXT: #pragma omp taskwait
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// CHECK-NEXT: #pragma omp taskwait depend(in : a,argc) nowait{{$}}
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// CHECK: static char a;
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// CHECK-NEXT: #pragma omp taskwait
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// CHECK-NEXT: #pragma omp taskwait depend(in : a,argc) nowait{{$}}
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int main(int argc, char **argv) {
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static int a;
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// CHECK: static int a;
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#pragma omp taskwait
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#pragma omp taskwait depend(out:a, argc)
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// CHECK-NEXT: #pragma omp taskwait
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// CHECK-NEXT: #pragma omp taskwait depend(out : a,argc)
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return tmain(argc) + tmain(argv[0][0]) + a + ndmain(argc) + ndmain(argv[0][0]);
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}
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#endif
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