diff options
Diffstat (limited to 'clang/test/OpenMP/parallel_for_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/parallel_for_codegen.cpp | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/clang/test/OpenMP/parallel_for_codegen.cpp b/clang/test/OpenMP/parallel_for_codegen.cpp index 058bcfc3841..80a463361f0 100644 --- a/clang/test/OpenMP/parallel_for_codegen.cpp +++ b/clang/test/OpenMP/parallel_for_codegen.cpp @@ -7,7 +7,31 @@ #ifndef HEADER #define HEADER -// CHECK: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } +// CHECK-DAG: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } +// CHECK-DAG: [[CAP_TY:%.+]] = type { i8* } + +// CHECK-LABEL: with_var_schedule +void with_var_schedule() { + double a = 5; +// CHECK: [[CHUNK_SIZE:%.+]] = fptosi double %{{.+}}to i8 +// CHECK: store i8 %{{.+}}, i8* [[CHUNK:%.+]], +// CHECK: [[CHUNK_REF:%.+]] = getelementptr inbounds [[CAP_TY]], [[CAP_TY]]* [[CAP_ARG:%.+]], i{{.+}} 0, i{{.+}} 0 +// CHECK: store i8* [[CHUNK]], i8** [[CHUNK_REF]], +// CHECK: [[BITCAST:%.+]] = bitcast [[CAP_TY]]* [[CAP_ARG]] to i8* +// CHECK: call void {{.+}} @__kmpc_fork_call({{.+}}, i8* [[BITCAST]]) + +// CHECK: [[CHUNK_REF:%.+]] = getelementptr inbounds [[CAP_TY]], [[CAP_TY]]* %{{.+}}, i{{.+}} 0, i{{.+}} 0 +// CHECK: [[CHUNK:%.+]] = load i8*, i8** [[CHUNK_REF]], +// CHECK: [[CHUNK_VAL:%.+]] = load i8, i8* [[CHUNK]], +// CHECK: [[CHUNK_SIZE:%.+]] = sext i8 [[CHUNK_VAL]] to i64 +// CHECK: call void @__kmpc_for_static_init_8u([[IDENT_T_TY]]* [[DEFAULT_LOC:@[^,]+]], i32 [[GTID:%[^,]+]], i32 33, i32* [[IS_LAST:%[^,]+]], i64* [[OMP_LB:%[^,]+]], i64* [[OMP_UB:%[^,]+]], i64* [[OMP_ST:%[^,]+]], i64 1, i64 [[CHUNK_SIZE]]) +// CHECK: call void @__kmpc_for_static_fini([[IDENT_T_TY]]* [[DEFAULT_LOC]], i32 [[GTID]]) +// CHECK: __kmpc_cancel_barrier +#pragma omp parallel for schedule(static, char(a)) + for (unsigned long long i = 1; i < 2; ++i) { + } +} + // CHECK-LABEL: define {{.*void}} @{{.*}}without_schedule_clause{{.*}}(float* {{.+}}, float* {{.+}}, float* {{.+}}, float* {{.+}}) void without_schedule_clause(float *a, float *b, float *c, float *d) { #pragma omp parallel for |
