text: // RUN: %clang_cc1 -fopenmp -x c++ %s -verify -debug-info-kind=limited -emit-llvm -o - -triple powerpc64le-unknown-linux-gnu -std=c++98 | FileCheck %s
  
  // RUN: %clang_cc1 -fopenmp-simd -x c++ %s -verify -debug-info-kind=limited -emit-llvm -o - -triple powerpc64le-unknown-linux-gnu -std=c++98 | FileCheck --check-prefix SIMD-ONLY0 %s
  // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
  // expected-no-diagnostics
  
  struct S {
    float a;
    S() : a(0.0f) {}
    ~S() {}
  };
  
  #pragma omp declare reduction(+:S:omp_out.a += omp_in.a) initializer(omp_priv = omp_orig)
  
  float g;
  
  int a;
  #pragma omp threadprivate(a)
  int main (int argc, char *argv[])
  {
  int   i, n;
  float a[100], b[100], sum, e[argc + 100];
  S c[100];
  float &d = g;
  
  /* Some initializations */
  n = 100;
  for (i=0; i < n; i++)
    a[i] = b[i] = i * 1.0;
  sum = 0.0;
  
  #pragma omp taskloop simd reduction(+:sum, c[:n], d, e)
    for (i=0; i < n; i++) {
      sum = sum + (a[i] * b[i]);
      c[i].a = i*i;
      d += i*i;
      e[i] = i;
    }
  
  }
  
  // CHECK-LABEL: @main(
  // CHECK:    [[RETVAL:%.*]] = alloca i32,
  // CHECK:    [[ARGC_ADDR:%.*]] = alloca i32,
  // CHECK:    [[ARGV_ADDR:%.*]] = alloca i8**,
  // CHECK:    [[I:%.*]] = alloca i32,
  // CHECK:    [[N:%.*]] = alloca i32,
  // CHECK:    [[A:%.*]] = alloca [100 x float],
  // CHECK:    [[B:%.*]] = alloca [100 x float],
  // CHECK:    [[SUM:%.*]] = alloca float,
  // CHECK:    [[SAVED_STACK:%.*]] = alloca i8*,
  // CHECK:    [[C:%.*]] = alloca [100 x %struct.S],
  // CHECK:    [[D:%.*]] = alloca float*,
  // CHECK:    [[AGG_CAPTURED:%.*]] = alloca [[STRUCT_ANON:%.*]],
  // CHECK:    [[DOTRD_INPUT_:%.*]] = alloca [4 x %struct.kmp_task_red_input_t],
  // CHECK:    alloca i32,
  // CHECK:    [[DOTCAPTURE_EXPR_:%.*]] = alloca i32,
  // CHECK:    [[DOTCAPTURE_EXPR_9:%.*]] = alloca i32,
  // CHECK:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t*
  // CHECK:    store i32 0, i32* [[RETVAL]],
  // CHECK:    store i32 [[ARGC:%.*]], i32* [[ARGC_ADDR]],
  // CHECK:    store i8** [[ARGV:%.*]], i8*** [[ARGV_ADDR]],
  // CHECK:    [[TMP1:%.*]] = load i32, i32* [[ARGC_ADDR]],
  // CHECK:    [[ADD:%.*]] = add nsw i32 [[TMP1]], 100
  // CHECK:    [[TMP2:%.*]] = zext i32 [[ADD]] to i64
  // CHECK:    [[VLA:%.+]] = alloca float, i64 %
  
  // CHECK:    call void @__kmpc_taskgroup(%struct.ident_t*
  // CHECK-DAG:    [[TMP21:%.*]] = bitcast float* [[SUM]] to i8*
  // CHECK-DAG:    store i8* [[TMP21]], i8** [[TMP20:%[^,]+]],
  // CHECK-DAG:    [[TMP20]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T:%.+]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_:%.+]], i32 0, i32 0
  // CHECK-DAG:    [[TMP22:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 1
  // CHECK-DAG:    store i64 4, i64* [[TMP22]],
  // CHECK-DAG:    [[TMP23:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 2
  // CHECK-DAG:    store i8* bitcast (void (i8*)* @[[RED_INIT1:.+]] to i8*), i8** [[TMP23]],
  // CHECK-DAG:    [[TMP24:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 3
  // CHECK-DAG:    store i8* null, i8** [[TMP24]],
  // CHECK-DAG:    [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 4
  // CHECK-DAG:    store i8* bitcast (void (i8*, i8*)* @[[RED_COMB1:.+]] to i8*), i8** [[TMP25]],
  // CHECK-DAG:    [[TMP26:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_]], i32 0, i32 5
  // CHECK-DAG:    [[TMP27:%.*]] = bitcast i32* [[TMP26]] to i8*
  // CHECK-DAG:    call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP27]], i8 0, i64 4, i1 false)
  // CHECK-DAG:    [[ARRAYIDX5:%.*]] = getelementptr inbounds [100 x %struct.S], [100 x %struct.S]* [[C]], i64 0, i64 0
  // CHECK-DAG:    [[LB_ADD_LEN:%.*]] = add nsw i64 -1, %
  // CHECK-DAG:    [[ARRAYIDX6:%.*]] = getelementptr inbounds [100 x %struct.S], [100 x %struct.S]* [[C]], i64 0, i64 [[LB_ADD_LEN]]
  // CHECK-DAG:    [[TMP31:%.*]] = bitcast %struct.S* [[ARRAYIDX5]] to i8*
  // CHECK-DAG:    store i8* [[TMP31]], i8** [[TMP28:%[^,]+]],
  // CHECK-DAG:    [[TMP28]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4:%.+]], i32 0, i32 0
  // CHECK-DAG:    [[TMP32:%.*]] = ptrtoint %struct.S* [[ARRAYIDX6]] to i64
  // CHECK-DAG:    [[TMP33:%.*]] = ptrtoint %struct.S* [[ARRAYIDX5]] to i64
  // CHECK-DAG:    [[TMP34:%.*]] = sub i64 [[TMP32]], [[TMP33]]
  // CHECK-DAG:    [[TMP35:%.*]] = sdiv exact i64 [[TMP34]], ptrtoint (float* getelementptr (float, float* null, i32 1) to i64)
  // CHECK-DAG:    [[TMP36:%.*]] = add nuw i64 [[TMP35]], 1
  // CHECK-DAG:    [[TMP37:%.*]] = mul nuw i64 [[TMP36]], ptrtoint (float* getelementptr (float, float* null, i32 1) to i64)
  // CHECK-DAG:    store i64 [[TMP37]], i64* [[TMP38:%[^,]+]],
  // CHECK-DAG:    [[TMP38]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 1
  // CHECK-DAG:    [[TMP39:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 2
  // CHECK-DAG:    store i8* bitcast (void (i8*)* @[[RED_INIT2:.+]] to i8*), i8** [[TMP39]],
  // CHECK-DAG:    [[TMP40:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 3
  // CHECK-DAG:    store i8* bitcast (void (i8*)* @[[RED_FINI2:.+]] to i8*), i8** [[TMP40]],
  // CHECK-DAG:    [[TMP41:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 4
  // CHECK-DAG:    store i8* bitcast (void (i8*, i8*)* @[[RED_COMB2:.+]] to i8*), i8** [[TMP41]],
  // CHECK-DAG:    [[TMP42:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_4]], i32 0, i32 5
  // CHECK-DAG:    store i32 1, i32* [[TMP42]],
  // CHECK-DAG:    [[TMP44:%.*]] = load float*, float** [[D]],
  // CHECK-DAG:    [[TMP45:%.*]] = bitcast float* [[TMP44]] to i8*
  // CHECK-DAG:    store i8* [[TMP45]], i8** [[TMP43:%[^,]+]],
  // CHECK-DAG:    [[TMP43]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7:%.+]], i32 0, i32 0
  // CHECK-DAG:    [[TMP46:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 1
  // CHECK-DAG:    store i64 4, i64* [[TMP46]],
  // CHECK-DAG:    [[TMP47:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 2
  // CHECK-DAG:    store i8* bitcast (void (i8*)* @[[RED_INIT3:.+]] to i8*), i8** [[TMP47]],
  // CHECK-DAG:    [[TMP48:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 3
  // CHECK-DAG:    store i8* null, i8** [[TMP48]],
  // CHECK-DAG:    [[TMP49:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 4
  // CHECK-DAG:    store i8* bitcast (void (i8*, i8*)* @[[RED_COMB3:.+]] to i8*), i8** [[TMP49]],
  // CHECK-DAG:    [[TMP50:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_7]], i32 0, i32 5
  // CHECK-DAG:    [[TMP51:%.*]] = bitcast i32* [[TMP50]] to i8*
  // CHECK-DAG:    call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP51]], i8 0, i64 4, i1 false)
  // CHECK-DAG:    [[TMP53:%.*]] = bitcast float* [[VLA]] to i8*
  // CHECK-DAG:    store i8* [[TMP53]], i8** [[TMP52:%[^,]+]],
  // CHECK-DAG:    [[TMP52]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8:%.+]], i32 0, i32 0
  // CHECK-DAG:    [[TMP54:%.*]] = mul nuw i64 [[TMP2]], 4
  // CHECK-DAG:    [[TMP55:%.*]] = udiv exact i64 [[TMP54]], ptrtoint (float* getelementptr (float, float* null, i32 1) to i64)
  // CHECK-DAG:    store i64 [[TMP54]], i64* [[TMP56:%[^,]+]],
  // CHECK-DAG:    [[TMP56]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 1
  // CHECK-DAG:    [[TMP57:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 2
  // CHECK-DAG:    store i8* bitcast (void (i8*)* @[[RED_INIT4:.+]] to i8*), i8** [[TMP57]],
  // CHECK-DAG:    [[TMP58:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 3
  // CHECK-DAG:    store i8* null, i8** [[TMP58]],
  // CHECK-DAG:    [[TMP59:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 4
  // CHECK-DAG:    store i8* bitcast (void (i8*, i8*)* @[[RED_COMB4:.+]] to i8*), i8** [[TMP59]],
  // CHECK-DAG:    [[TMP60:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_RED_INPUT_T]], %struct.kmp_task_red_input_t* [[DOTRD_INPUT_GEP_8]], i32 0, i32 5
  // CHECK-DAG:    store i32 1, i32* [[TMP60]],
  // CHECK-DAG:    [[DOTRD_INPUT_GEP_]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
  // CHECK-DAG:    [[DOTRD_INPUT_GEP_4]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
  // CHECK-DAG:    [[DOTRD_INPUT_GEP_7]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
  // CHECK-DAG:    [[DOTRD_INPUT_GEP_8]] = getelementptr inbounds [4 x %struct.kmp_task_red_input_t], [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]], i64 0, i64
  // CHECK:    [[TMP61:%.*]] = bitcast [4 x %struct.kmp_task_red_input_t]* [[DOTRD_INPUT_]] to i8*
  // CHECK:    [[TMP62:%.*]] = call i8* @__kmpc_task_reduction_init(i32 [[TMP0]], i32 4, i8* [[TMP61]])
  // CHECK:    [[TMP63:%.*]] = load i32, i32* [[N]],
  // CHECK:    store i32 [[TMP63]], i32* [[DOTCAPTURE_EXPR_]],
  // CHECK:    [[TMP64:%.*]] = load i32, i32* [[DOTCAPTURE_EXPR_]],
  // CHECK:    [[SUB:%.*]] = sub nsw i32 [[TMP64]], 0
  // CHECK:    [[SUB10:%.*]] = sub nsw i32 [[SUB]], 1
  // CHECK:    [[ADD11:%.*]] = add nsw i32 [[SUB10]], 1
  // CHECK:    [[DIV:%.*]] = sdiv i32 [[ADD11]], 1
  // CHECK:    [[SUB12:%.*]] = sub nsw i32 [[DIV]], 1
  // CHECK:    store i32 [[SUB12]], i32* [[DOTCAPTURE_EXPR_9]],
  // CHECK:    [[TMP65:%.*]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* %{{.+}}, i32 [[TMP0]], i32 1, i64 888, i64 72, i32 (i32, i8*)* bitcast (i32 (i32, %struct.kmp_task_t_with_privates*)* @{{.+}} to i32 (i32, i8*)*))
  // CHECK:    call void @__kmpc_taskloop(%struct.ident_t* %{{.+}}, i32 [[TMP0]], i8* [[TMP65]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 0, i32 0, i64 0, i8* null)
  // CHECK:    call void @__kmpc_end_taskgroup(%struct.ident_t*
  
  // CHECK:    ret i32
  
  // CHECK: define internal void @[[RED_INIT1]](i8*)
  // CHECK: store float 0.000000e+00, float* %
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_COMB1]](i8*, i8*)
  // CHECK: fadd float %
  // CHECK: store float %{{.+}}, float* %
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_INIT2]](i8*)
  // CHECK: call i8* @__kmpc_threadprivate_cached(
  // CHECK: call i8* @__kmpc_threadprivate_cached(
  // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_FINI2]](i8*)
  // CHECK: call i8* @__kmpc_threadprivate_cached(
  // CHECK: call void @
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_COMB2]](i8*, i8*)
  // CHECK: call i8* @__kmpc_threadprivate_cached(
  // CHECK: fadd float %
  // CHECK: store float %{{.+}}, float* %
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_INIT3]](i8*)
  // CHECK: store float 0.000000e+00, float* %
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_COMB3]](i8*, i8*)
  // CHECK: fadd float %
  // CHECK: store float %{{.+}}, float* %
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_INIT4]](i8*)
  // CHECK: call i8* @__kmpc_threadprivate_cached(
  // CHECK: store float 0.000000e+00, float* %
  // CHECK: ret void
  
  // CHECK: define internal void @[[RED_COMB4]](i8*, i8*)
  // CHECK: call i8* @__kmpc_threadprivate_cached(
  // CHECK: fadd float %
  // CHECK: store float %{{.+}}, float* %
  // CHECK: ret void
  
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT1]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB1]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT2]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_FINI2]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB2]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT3]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB3]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_INIT4]]"
  // CHECK-DAG: !DISubprogram(linkageName: "[[RED_COMB4]]"
  