| // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s |
| |
| // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| // RUN: %clang_cc1 -fopenmp-simd -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
| // 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 %s |
| // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
| // expected-no-diagnostics |
| #ifndef HEADER |
| #define HEADER |
| |
| void foo(); |
| |
| // CHECK-LABEL: @main |
| int main() { |
| // CHECK: call i32 @__kmpc_global_thread_num( |
| // CHECK: call i8* @__kmpc_omp_task_alloc( |
| // CHECK: call i32 @__kmpc_omp_task( |
| #pragma omp task |
| { |
| #pragma omp taskgroup |
| { |
| #pragma omp task |
| foo(); |
| } |
| } |
| // CHECK: ret i32 0 |
| return 0; |
| } |
| // CHECK: call void @__kmpc_taskgroup( |
| // CHECK: call i8* @__kmpc_omp_task_alloc( |
| // CHECK: call i32 @__kmpc_omp_task( |
| // CHECK: call void @__kmpc_end_taskgroup( |
| |
| // CHECK-LINE: @bar |
| void bar() { |
| // CHECK: call void @__kmpc_for_static_init_4( |
| #pragma omp for |
| for (int i = 0; i < 10; ++i) |
| // CHECK: [[BUF:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* @{{.+}}, i32 %{{.+}}, i32 1, i64 48, |
| // CHECK: [[BC_BUF:%.+]] = bitcast i8* [[BUF]] to [[TT_WITH_PRIVS:%.+]]* |
| // CHECK: [[PRIVS:%.+]] = getelementptr inbounds [[TT_WITH_PRIVS]], [[TT_WITH_PRIVS]]* [[BC_BUF]], i32 0, i32 1 |
| // CHECK: [[I_PRIV:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}} [[PRIVS]], i32 0, i32 0 |
| // CHECK: store i32 %{{.+}}, i32* [[I_PRIV]], |
| // CHECK: = call i32 @__kmpc_omp_task(%struct.ident_t* @{{.+}}, i32 %{{.+}}, i8* [[BUF]]) |
| #pragma omp task |
| ++i; |
| } |
| #endif |