33 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 11#ifndef HEADER12#define HEADER13 14// CHECK-LABEL: @main15int main() {16 unsigned occupanices = 0;17 18// CHECK: call void @__kmpc_taskloop(ptr @{{.+}}, i32 %{{.+}}, ptr %{{.+}}, i32 1, ptr %{{.+}}, ptr %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, ptr null)19#pragma omp taskloop20 for (int i = 0; i < 1; i++) {21#pragma omp atomic22 occupanices++;23 }24}25 26// CHECK: define internal noundef i32 @{{.+}}(27// Check that occupanices var is firstprivatized.28// CHECK-DAG: atomicrmw add ptr [[FP_OCCUP:%.+]], i32 1 monotonic, align 429// CHECK-DAG: [[FP_OCCUP]] = load ptr, ptr [[FP_OCCUP_ADDR:%[^,]+]],30// CHECK-DAG: call void %{{.*}}(ptr %{{.+}}, ptr [[FP_OCCUP_ADDR]])31 32#endif33