Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [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 |
Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 4 | // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 5 | // expected-no-diagnostics |
| 6 | |
| 7 | #ifndef HEADER |
| 8 | #define HEADER |
| 9 | |
| 10 | // CHECK: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } |
| 11 | // CHECK: [[UNNAMED_LOCK:@.+]] = common global [8 x i32] zeroinitializer |
| 12 | // CHECK: [[THE_NAME_LOCK:@.+]] = common global [8 x i32] zeroinitializer |
| 13 | |
| 14 | // CHECK: define void [[FOO:@.+]]() |
| 15 | |
| 16 | void foo() {} |
| 17 | |
| 18 | // CHECK-LABEL: @main |
Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 19 | // TERM_DEBUG-LABEL: @main |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 20 | int main() { |
| 21 | // CHECK: [[A_ADDR:%.+]] = alloca i8 |
| 22 | char a; |
| 23 | |
| 24 | // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:@.+]]) |
| 25 | // CHECK: call void @__kmpc_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[UNNAMED_LOCK]]) |
| 26 | // CHECK-NEXT: store i8 2, i8* [[A_ADDR]] |
| 27 | // CHECK-NEXT: call void @__kmpc_end_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[UNNAMED_LOCK]]) |
| 28 | #pragma omp critical |
| 29 | a = 2; |
| 30 | // CHECK: call void @__kmpc_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[THE_NAME_LOCK]]) |
Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 31 | // CHECK-NEXT: invoke void [[FOO]]() |
| 32 | // CHECK: call void @__kmpc_end_critical([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]], [8 x i32]* [[THE_NAME_LOCK]]) |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 33 | #pragma omp critical(the_name) |
| 34 | foo(); |
| 35 | // CHECK-NOT: call void @__kmpc_critical |
| 36 | // CHECK-NOT: call void @__kmpc_end_critical |
| 37 | return a; |
| 38 | } |
| 39 | |
Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 40 | // CHECK-LABEL: parallel_critical |
| 41 | // TERM_DEBUG-LABEL: parallel_critical |
| 42 | void parallel_critical() { |
Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 43 | #pragma omp parallel |
| 44 | #pragma omp critical |
Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 45 | // TERM_DEBUG-NOT: __kmpc_global_thread_num |
| 46 | // TERM_DEBUG: call void @__kmpc_critical({{.+}}), !dbg [[DBG_LOC_START:![0-9]+]] |
| 47 | // TERM_DEBUG: invoke void {{.*}}foo{{.*}}() |
| 48 | // TERM_DEBUG: unwind label %[[TERM_LPAD:.+]], |
| 49 | // TERM_DEBUG-NOT: __kmpc_global_thread_num |
| 50 | // TERM_DEBUG: call void @__kmpc_end_critical({{.+}}), !dbg [[DBG_LOC_END:![0-9]+]] |
| 51 | // TERM_DEBUG: [[TERM_LPAD]] |
| 52 | // TERM_DEBUG: call void @__clang_call_terminate |
| 53 | // TERM_DEBUG: unreachable |
| 54 | foo(); |
Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 55 | } |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 56 | // TERM_DEBUG-DAG: [[DBG_LOC_START]] = !MDLocation(line: [[@LINE-12]], |
| 57 | // TERM_DEBUG-DAG: [[DBG_LOC_END]] = !MDLocation(line: [[@LINE-3]], |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 58 | #endif |