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| author | Alexey Bataev <a.bataev@hotmail.com> | 2020-02-12 16:12:53 -0500 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2020-02-13 12:03:43 -0500 |
| commit | e0ca4792fa4598359dc5364bcc466f7e78616113 (patch) | |
| tree | 00f5e44da50dbcc67a1f4ce4850bed1608811c1a /clang/test/OpenMP/parallel_master_taskloop_codegen.cpp | |
| parent | 6c73246179376442705b3a545f4e1f1478777a04 (diff) | |
[OPENMP50]Add cancellation support in taskloop-based directives.
According to OpenMP 5.0, cancel and cancellation point constructs are
supported in taskloop directive. Added support for cancellation in
taskloop, master taskloop and parallel master taskloop.
Diffstat (limited to 'clang/test/OpenMP/parallel_master_taskloop_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/parallel_master_taskloop_codegen.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/clang/test/OpenMP/parallel_master_taskloop_codegen.cpp b/clang/test/OpenMP/parallel_master_taskloop_codegen.cpp index 7ab415aa3cfa..21ca264523b1 100644 --- a/clang/test/OpenMP/parallel_master_taskloop_codegen.cpp +++ b/clang/test/OpenMP/parallel_master_taskloop_codegen.cpp @@ -19,7 +19,7 @@ int main(int argc, char **argv) { // CHECK: call void @__kmpc_serialized_parallel(%struct.ident_t* [[DEFLOC]], i32 [[GTID]]) // CHECK: call void [[OMP_OUTLINED3]](i32* %{{.+}}, i32* %{{.+}}, i32* [[ARGC]], i8*** [[ARGV]], i64 [[COND]], i64 [[NUM_TASKS]]) // CHECK: call void @__kmpc_end_serialized_parallel(%struct.ident_t* [[DEFLOC]], i32 [[GTID]]) - +// CHECK: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* [[DEFLOC]], i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* [[OMP_OUTLINED4:@.+]] to void (i32*, i32*, ...)*)) // CHECK: define internal void [[OMP_OUTLINED1]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i64 %{{.+}}) // CHECK: [[PRIO_ADDR:%.+]] = bitcast i64* %{{.+}} to i32* @@ -186,6 +186,23 @@ int main(int argc, char **argv) { for (i = 0; i < argc; ++i) for (int j = argc; j < argv[argc][argc]; ++j) ; +// CHECK: define internal void [[OMP_OUTLINED4]](i32* {{.+}}, i32* {{.+}}) +// CHECK: [[RES:%.+]] = call {{.*}}i32 @__kmpc_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID:%.+]]) +// CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0 +// CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]] +// CHECK: [[THEN]] +// CHECK: call void @__kmpc_taskgroup( +// CHECK: call i8* @__kmpc_omp_task_alloc(%struct.ident_t* @{{.+}}, i32 %{{.+}}, i32 1, i64 80, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{.+}}*)* [[TASK_CANCEL:@.+]] to i32 (i32, i8*)*)) +// CHECK: call void @__kmpc_taskloop( +// CHECK: call void @__kmpc_end_taskgroup( +// CHECK-NEXT: call {{.*}}void @__kmpc_end_master(%struct.ident_t* [[DEFLOC]], i32 [[GTID]]) +// CHECK-NEXT: br label {{%?}}[[EXIT]] +// CHECK: [[EXIT]] +#pragma omp parallel master taskloop + for (int i = 0; i < 10; ++i) { +#pragma omp cancel taskgroup +#pragma omp cancellation point taskgroup + } } // CHECK-LABEL: @_ZN1SC2Ei |