| Alexey Bataev | 3a3bf0b | 2014-09-22 10:01:53 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s |
| 2 | // RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s |
| 3 | // RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s |
| 4 | // expected-no-diagnostics |
| Adrian Prantl | 8bf7af3 | 2015-02-25 01:31:45 +0000 | [diff] [blame] | 5 | // REQUIRES: x86-registered-target |
| Alexey Bataev | 3a3bf0b | 2014-09-22 10:01:53 +0000 | [diff] [blame] | 6 | #ifndef HEADER |
| 7 | #define HEADER |
| 8 | |
| 9 | // CHECK: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } |
| 10 | // CHECK: [[UNNAMED_LOCK:@.+]] = common global [8 x i32] zeroinitializer |
| 11 | // CHECK: [[THE_NAME_LOCK:@.+]] = common global [8 x i32] zeroinitializer |
| 12 | |
| 13 | // CHECK: define void [[FOO:@.+]]() |
| 14 | |
| 15 | void foo() {} |
| 16 | |
| 17 | // CHECK-LABEL: @main |
| 18 | int main() { |
| 19 | // CHECK: [[A_ADDR:%.+]] = alloca i8 |
| 20 | char a; |
| 21 | |
| 22 | // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:@.+]]) |
| 23 | // CHECK: call void @__kmpc_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[UNNAMED_LOCK]]) |
| 24 | // CHECK-NEXT: store i8 2, i8* [[A_ADDR]] |
| 25 | // CHECK-NEXT: call void @__kmpc_end_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[UNNAMED_LOCK]]) |
| 26 | #pragma omp critical |
| 27 | a = 2; |
| 28 | // CHECK: call void @__kmpc_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[THE_NAME_LOCK]]) |
| 29 | // CHECK-NEXT: call void [[FOO]]() |
| 30 | // CHECK-NEXT: call void @__kmpc_end_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[THE_NAME_LOCK]]) |
| 31 | #pragma omp critical(the_name) |
| 32 | foo(); |
| 33 | // CHECK-NOT: call void @__kmpc_critical |
| 34 | // CHECK-NOT: call void @__kmpc_end_critical |
| 35 | return a; |
| 36 | } |
| 37 | |
| 38 | #endif |