diff options
Diffstat (limited to 'test/CodeGen/callback_openmp.c')
| -rw-r--r-- | test/CodeGen/callback_openmp.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGen/callback_openmp.c b/test/CodeGen/callback_openmp.c new file mode 100644 index 0000000000..2fc9dcd391 --- /dev/null +++ b/test/CodeGen/callback_openmp.c @@ -0,0 +1,28 @@ +// RUN: %clang_cc1 -triple i386-unknown-unknown -fopenmp -O1 %s -emit-llvm -o - | FileCheck %s +// RUN: %clang_cc1 -triple i386-unknown-unknown -fopenmp -O1 %s -emit-llvm -o - | opt -ipconstprop -S | FileCheck --check-prefix=IPCP %s + +// CHECK: declare !callback ![[cid:[0-9]+]] void @__kmpc_fork_call +// CHECK: declare !callback ![[cid]] void @__kmpc_fork_teams +// CHECK: ![[cid]] = !{![[cidb:[0-9]+]]} +// CHECK: ![[cidb]] = !{i64 2, i64 -1, i64 -1, i1 true} + +void work1(int, int); +void work2(int, int); +void work12(int, int); + +void foo(int q) { + int p = 2; + + #pragma omp parallel firstprivate(q, p) + work1(p, q); +// IPCP: call void @work1(i32 2, i32 %{{[._a-zA-Z0-9]*}}) + + #pragma omp parallel for firstprivate(p, q) + for (int i = 0; i < q; i++) + work2(i, p); +// IPCP: call void @work2(i32 %{{[._a-zA-Z0-9]*}}, i32 2) + + #pragma omp target teams firstprivate(p) + work12(p, p); +// IPCP: call void @work12(i32 2, i32 2) +} |