diff options
Diffstat (limited to 'test/OpenMP/parallel_proc_bind_codegen.cpp')
| -rw-r--r-- | test/OpenMP/parallel_proc_bind_codegen.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/OpenMP/parallel_proc_bind_codegen.cpp b/test/OpenMP/parallel_proc_bind_codegen.cpp new file mode 100644 index 0000000..2a8eaee --- /dev/null +++ b/test/OpenMP/parallel_proc_bind_codegen.cpp @@ -0,0 +1,52 @@ +// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple %itanium_abi_triple -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +typedef __INTPTR_TYPE__ intptr_t; + +// CHECK-DAG: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } +// CHECK-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00" +// CHECK-DAG: [[DEF_LOC_2:@.+]] = private unnamed_addr constant [[IDENT_T_TY]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* [[STR]], i32 0, i32 0) } + +void foo(); + +struct S { + intptr_t a, b, c; + S(intptr_t a) : a(a) {} + operator char() { return a; } + ~S() {} +}; + +template <typename T> +T tmain() { +#pragma omp parallel proc_bind(master) + foo(); + return T(); +} + +int main() { +#pragma omp parallel proc_bind(spread) + foo(); +#pragma omp parallel proc_bind(close) + foo(); + return tmain<int>(); +} + +// CHECK-LABEL: @main +// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEF_LOC_2]]) +// CHECK: call void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID]], i32 4) +// CHECK: call void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: call void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID]], i32 3) +// CHECK: call void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( + +// CHECK-LABEL: @{{.+}}tmain +// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEF_LOC_2]]) +// CHECK: call void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID]], i32 2) +// CHECK: call void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: ret i32 0 +// CHECK-NEXT: } + +#endif |
