diff options
| author | Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> | 2017-02-17 18:32:58 +0000 |
|---|---|---|
| committer | Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> | 2017-02-17 18:32:58 +0000 |
| commit | f5e70210f247a8f746d0664f88e89140f959f15b (patch) | |
| tree | 1e509debc5105c411acbb3f87de37d883f2b5a94 /test/OpenMP/cancellation_point_codegen.cpp | |
| parent | 696f45e1309f4314286f8835ff6c50c548771bf4 (diff) | |
[OpenMP] Fix cancellation point in task with no cancel
With tasks, the cancel may happen in another task. This has a different
region info which means that we can't find it here.
Differential Revision: https://reviews.llvm.org/D30091
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@295474 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/OpenMP/cancellation_point_codegen.cpp')
| -rw-r--r-- | test/OpenMP/cancellation_point_codegen.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/OpenMP/cancellation_point_codegen.cpp b/test/OpenMP/cancellation_point_codegen.cpp index 22969141af..de65c11402 100644 --- a/test/OpenMP/cancellation_point_codegen.cpp +++ b/test/OpenMP/cancellation_point_codegen.cpp @@ -78,6 +78,12 @@ for (int i = 0; i < argc; ++i) { } // CHECK: call i8* @__kmpc_omp_task_alloc( // CHECK: call i32 @__kmpc_omp_task( +#pragma omp task +{ +#pragma omp cancellation point taskgroup +} +// CHECK: call i8* @__kmpc_omp_task_alloc( +// CHECK: call i32 @__kmpc_omp_task( #pragma omp parallel sections { { @@ -125,6 +131,15 @@ for (int i = 0; i < argc; ++i) { // CHECK: [[RETURN]] // CHECK: ret i32 0 +// CHECK: define internal i32 @{{[^(]+}}(i32 +// CHECK: [[RES:%.+]] = call i32 @__kmpc_cancellationpoint(%ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 4) +// CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0 +// CHECK: br i1 [[CMP]], label %[[EXIT:[^,]+]], +// CHECK: [[EXIT]] +// CHECK: br label %[[RETURN:.+]] +// CHECK: [[RETURN]] +// CHECK: ret i32 0 + // CHECK: define internal void @{{[^(]+}}(i32* {{[^,]+}}, i32* {{[^,]+}}) // CHECK: call void @__kmpc_for_static_init_4( // CHECK: [[RES:%.+]] = call i32 @__kmpc_cancellationpoint(%ident_t* {{[^,]+}}, i32 [[GTID:%.+]], i32 3) |