39 lines · cpp
1// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s2// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s3// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s4 5// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c++ -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s6// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s7// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s8// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}9// expected-no-diagnostics10#ifndef HEADER11#define HEADER12 13void foo() {}14 15template <class T>16T tmain(T &argc) {17 static T a;18 #pragma omp taskwait depend(in:argc)19 return a + argc;20}21int main(int argc, char **argv) {22 int n = 0;23 #pragma omp task shared(n,argc) depend(out:n)24 n = argc;25 return tmain(n);26}27 28// CHECK-LABEL: @main29// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(ptr @{{.+}})30// CHECK: [[ALLOC:%.+]] = call ptr @__kmpc_omp_task_alloc(ptr @{{.+}}, i32 [[GTID]], i32 1, i64 40, i64 16, ptr @{{.+}})31// CHECK: %{{.+}} = call i32 @__kmpc_omp_task_with_deps(ptr @{{.+}}, i32 [[GTID]], ptr [[ALLOC]], i32 1, ptr %{{[0-9]*}}, i32 0, ptr null)32 33// CHECK-LABEL: tmain34// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(ptr @{{.+}})35// CHECK: call void @__kmpc_omp_taskwait_deps_51(ptr @{{.+}}, i32 [[GTID]], i32 1, ptr %{{.}}, i32 0, ptr null, i32 0)36 37 38#endif39