| // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s |
| // expected-no-diagnostics |
| // REQUIRES: x86-registered-target |
| #ifndef HEADER |
| #define HEADER |
| |
| // CHECK: [[IDENT_T:%.+]] = type { i32, i32, i32, i32, i8* } |
| // CHECK-DAG: [[EXPLICIT_BARRIER_LOC:@.+]] = {{.+}} [[IDENT_T]] { i32 0, i32 34, i32 0, i32 0, i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{.+}}, i32 0, i32 0) } |
| // CHECK-DAG: [[LOC:@.+]] = {{.+}} [[IDENT_T]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{.+}}, i32 0, i32 0) } |
| |
| void foo() {} |
| |
| template <class T> |
| T tmain(T argc) { |
| static T a; |
| #pragma omp barrier |
| return a + argc; |
| } |
| |
| // CHECK-LABEL: @main |
| int main(int argc, char **argv) { |
| static int a; |
| #pragma omp barrier |
| // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* [[LOC]]) |
| // CHECK: call void @__kmpc_barrier([[IDENT_T]]* [[EXPLICIT_BARRIER_LOC]], i32 [[GTID]]) |
| // CHECK: call {{.+}} [[TMAIN_INT:@.+]](i{{[0-9][0-9]}} |
| // CHECK: call {{.+}} [[TMAIN_CHAR:@.+]](i{{[0-9]}} |
| return tmain(argc) + tmain(argv[0][0]) + a; |
| } |
| |
| // CHECK: define {{.+}} [[TMAIN_INT]]( |
| // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* [[LOC]]) |
| // CHECK: call void @__kmpc_barrier([[IDENT_T]]* [[EXPLICIT_BARRIER_LOC]], i32 [[GTID]]) |
| |
| // CHECK: define {{.+}} [[TMAIN_CHAR]]( |
| // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* [[LOC]]) |
| // CHECK: call void @__kmpc_barrier([[IDENT_T]]* [[EXPLICIT_BARRIER_LOC]], i32 [[GTID]]) |
| |
| #endif |
