1 | // no PCH |
2 | // RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -emit-llvm -include %s -include %s %s -o - | FileCheck %s |
3 | // with PCH |
4 | // RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s |
5 | // no PCH |
6 | // RUN: %clang_cc1 -fopenmp -emit-llvm -include %s -include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-1 |
7 | // RUN: %clang_cc1 -fopenmp -emit-llvm -include %s -include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-2 |
8 | // with PCH |
9 | // RUN: %clang_cc1 -fopenmp -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-1 |
10 | // RUN: %clang_cc1 -fopenmp -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s -check-prefix=CHECK-TLS-2 |
11 | |
12 | #if !defined(PASS1) |
13 | #define PASS1 |
14 | |
15 | extern "C" int* malloc (int size); |
16 | int *a = malloc(20); |
17 | |
18 | #elif !defined(PASS2) |
19 | #define PASS2 |
20 | |
21 | #pragma omp threadprivate(a) |
22 | |
23 | #else |
24 | |
25 | // CHECK: call {{.*}} @__kmpc_threadprivate_register( |
26 | // CHECK-TLS-1: @{{a|\"\?a@@3PE?AHE?A\"}} = {{.*}}thread_local {{.*}}global {{.*}}i32* |
27 | |
28 | // CHECK-LABEL: foo |
29 | // CHECK-TLS-LABEL: foo |
30 | int foo() { |
31 | return *a; |
32 | // CHECK: call {{.*}} @__kmpc_global_thread_num( |
33 | // CHECK: call {{.*}} @__kmpc_threadprivate_cached( |
34 | // CHECK-TLS-1: call {{.*}} @{{_ZTW1a|\"\?\?__Ea@@YAXXZ\"}}() |
35 | } |
36 | |
37 | // CHECK-TLS-2: define {{.*}} @{{_ZTW1a|\"\?\?__Ea@@YAXXZ\"}}() |
38 | |
39 | #endif |
40 | |