| // RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 | 
 | // RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 | 
 |  | 
 | // RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s | 
 | // RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s | 
 | // RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s | 
 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} | 
 |  | 
 | // RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 | 
 | // RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s | 
 | // RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++  -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 | 
 |  | 
 | // RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s | 
 | // RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s | 
 | // RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++  -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s | 
 | // SIMD-ONLY1-NOT: {{__kmpc|__tgt}} | 
 |  | 
 | // expected-no-diagnostics | 
 | #ifndef HEADER | 
 | #define HEADER | 
 |  | 
 | template <typename T> | 
 | T tmain() { | 
 |   T t_var = T(); | 
 |   T vec[] = {1, 2}; | 
 | #pragma omp target teams distribute reduction(+: t_var) | 
 |   for (int i = 0; i < 2; ++i) { | 
 |     t_var += (T) i; | 
 |   } | 
 |   return T(); | 
 | } | 
 |  | 
 | int main() { | 
 |   static int sivar; | 
 | #ifdef LAMBDA | 
 |   // LAMBDA: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer | 
 |  | 
 |   // LAMBDA-LABEL: @main | 
 |   // LAMBDA: call void [[OUTER_LAMBDA:@.+]]( | 
 |   [&]() { | 
 |     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( | 
 |     // LAMBDA: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i32 0, i32 0) | 
 |     // LAMBDA: call void @[[LOFFL1:.+]]( | 
 |     // LAMBDA:  ret | 
 | #pragma omp target teams distribute reduction(+: sivar) | 
 |   for (int i = 0; i < 2; ++i) { | 
 |     // LAMBDA: define{{.*}} internal{{.*}} void @[[LOFFL1]](i32*{{.+}} [[SIVAR_ARG:%.+]]) | 
 |     // LAMBDA: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}*, | 
 |     // LAMBDA: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], | 
 |     // LAMBDA: [[SIVAR:%.+]] = load i32*, i32** [[SIVAR_ADDR]], | 
 |     // LAMBDA: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[LOUTL1:.+]] to {{.+}}, {{.+}} [[SIVAR]]) | 
 |     // LAMBDA: ret void | 
 |  | 
 |     // LAMBDA: define internal void @[[LOUTL1]]({{.+}}, {{.+}}, {{.+}}*{{.+}} [[SIVAR_ARG:%.+]]) | 
 |     // Skip global and bound tid vars | 
 |     // LAMBDA: {{.+}} = alloca i32*, | 
 |     // LAMBDA: {{.+}} = alloca i32*, | 
 |     // LAMBDA: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}*, | 
 |     // LAMBDA: [[SIVAR_PRIV:%.+]] = alloca i{{.+}}, | 
 |     // LAMBDA: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], | 
 |     // LAMBDA: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], | 
 |     // LAMBDA: [[SIVAR_REF:%.+]] = load {{.+}}, {{.+}} [[SIVAR_ADDR]], | 
 |     // LAMBDA: store{{.+}} 0, {{.+}} [[SIVAR_PRIV]], | 
 |  | 
 |     // LAMBDA: call void @__kmpc_for_static_init_4( | 
 |     // LAMBDA: store{{.+}}, {{.+}} [[SIVAR_PRIV]], | 
 |     // LAMBDA: call void [[INNER_LAMBDA:@.+]]( | 
 |     // LAMBDA: call void @__kmpc_for_static_fini( | 
 |     // LAMBDA: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], | 
 |     // LAMBDA: [[SIVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[SIVAR_PRIV]] to | 
 |     // LAMBDA: store{{.+}} [[SIVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], | 
 |     // LAMBDA: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to | 
 |     // LAMBDA: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) | 
 |     // LAMBDA: switch{{.+}} [[K_RED_RET]], label{{.+}} [ | 
 |     // LAMBDA: {{.+}}, label %[[CASE1:.+]] | 
 |     // LAMBDA: {{.+}}, label %[[CASE2:.+]] | 
 |     // LAMBDA: ] | 
 |     // LAMBDA: [[CASE1]]: | 
 |     // LAMBDA-DAG: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_REF]], | 
 |     // LAMBDA-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], | 
 |     // LAMBDA-DAG: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], [[SIVAR_PRIV_VAL]] | 
 |     // LAMBDA: store{{.+}} [[SIVAR_INC]], {{.+}} [[SIVAR_REF]], | 
 |     // LAMBDA: call void @__kmpc_end_reduce({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) | 
 |     // LAMBDA: br | 
 |     // LAMBDA: [[CASE2]]: | 
 |     // LAMBDA-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], | 
 |     // LAMBDA-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[SIVAR_REF]], {{.+}} [[SIVAR_PRIV_VAL]] | 
 |     // LAMBDA: call void @__kmpc_end_reduce({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) | 
 |     // LAMBDA: br | 
 |     sivar += i; | 
 |  | 
 |     [&]() { | 
 |       // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) | 
 |       // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], | 
 |  | 
 |       sivar += 4; | 
 |       // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] | 
 |  | 
 |       // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 | 
 |       // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]] | 
 |       // LAMBDA: [[SIVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_REF]] | 
 |       // LAMBDA: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], 4 | 
 |       // LAMBDA: store i{{[0-9]+}} [[SIVAR_INC]], i{{[0-9]+}}* [[SIVAR_REF]] | 
 |     }(); | 
 |   } | 
 |   }(); | 
 |   return 0; | 
 | #else | 
 | #pragma omp target teams distribute reduction(+: sivar) | 
 |   for (int i = 0; i < 2; ++i) { | 
 |     sivar += i; | 
 |   } | 
 |   return tmain<int>(); | 
 | #endif | 
 | } | 
 |  | 
 | // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer | 
 |  | 
 | // CHECK: define {{.*}}i{{[0-9]+}} @main() | 
 | // CHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i32 0, i32 0) | 
 | // CHECK: call void @[[OFFL1:.+]](i32* {{.+}}) | 
 | // CHECK: [[RES:%.+]] = call{{.*}} i32 @[[TMAIN_INT:[^(]+]]() | 
 | // CHECK: ret i32 [[RES]] | 
 |  | 
 | // CHECK: define{{.*}} void @[[OFFL1]](i32*{{.+}} [[SIVAR_ARG:%.+]]) | 
 | // CHECK: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}*, | 
 | // CHECK: store{{.+}} [[SIVAR_ARG]], {{.+}}** [[SIVAR_ADDR]], | 
 | // CHECK: [[SIVAR_LOAD:%.+]] = load i32*, i32** [[SIVAR_ADDR]], | 
 | // CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}}, {{.+}} [[SIVAR_LOAD]]) | 
 | // CHECK: ret void | 
 |  | 
 | // CHECK: define internal void @[[OUTL1]]({{.+}}, {{.+}}, i32*{{.+}} [[SIVAR_ARG:%.+]]) | 
 | // Skip global and bound tid vars | 
 | // CHECK: {{.+}} = alloca i32*, | 
 | // CHECK: {{.+}} = alloca i32*, | 
 | // CHECK: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}*, | 
 | // CHECK: [[SIVAR_PRIV:%.+]] = alloca i32, | 
 | // CHECK: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], | 
 | // CHECK: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], | 
 | // CHECK: [[SIVAR_REF:%.+]] = load i32*, i32** [[SIVAR_ADDR]], | 
 | // CHECK: store{{.+}} 0, {{.+}} [[SIVAR_PRIV]], | 
 |  | 
 | // CHECK: call void @__kmpc_for_static_init_4( | 
 | // CHECK: store{{.+}}, {{.+}} [[SIVAR_PRIV]], | 
 | // CHECK: call void @__kmpc_for_static_fini( | 
 | // CHECK: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], | 
 | // CHECK: [[SIVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[SIVAR_PRIV]] to | 
 | // CHECK: store{{.+}} [[SIVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], | 
 | // CHECK: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to | 
 | // CHECK: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) | 
 | // CHECK: switch{{.+}} [[K_RED_RET]], label{{.+}} [ | 
 | // CHECK: {{.+}}, label %[[CASE1:.+]] | 
 | // CHECK: {{.+}}, label %[[CASE2:.+]] | 
 | // CHECK: ] | 
 | // CHECK: [[CASE1]]: | 
 | // CHECK-DAG: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_REF]], | 
 | // CHECK-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], | 
 | // CHECK-DAG: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], [[SIVAR_PRIV_VAL]] | 
 | // CHECK: store{{.+}} [[SIVAR_INC]], {{.+}} [[SIVAR_REF]], | 
 | // CHECK: call void @__kmpc_end_reduce({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) | 
 | // CHECK: br | 
 | // CHECK: [[CASE2]]: | 
 | // CHECK-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], | 
 | // CHECK-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[SIVAR_REF]], {{.+}} [[SIVAR_PRIV_VAL]] | 
 | // CHECK: call void @__kmpc_end_reduce({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) | 
 | // CHECK: br | 
 |  | 
 |  | 
 | // CHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]() | 
 | // CHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 1, | 
 | // CHECK: call void @[[TOFFL1:.+]]({{.+}}* {{.+}}) | 
 | // CHECK:  ret | 
 |  | 
 | // CHECK: define{{.*}} void @[[TOFFL1]](i32*{{.+}} [[TVAR_ARG:%.+]]) | 
 | // CHECK: [[TVAR_ADDR:%.+]] = alloca i{{.+}}*, | 
 | // CHECK: store{{.+}} [[TVAR_ARG]], {{.+}} [[TVAR_ADDR]], | 
 | // CHECK: [[TVAR:%.+]] = load i32*, i32** [[TVAR_ADDR]], | 
 | // CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[TOUTL1:.+]] to {{.+}}, {{.+}} [[TVAR]]) | 
 | // CHECK: ret void | 
 |  | 
 | // CHECK: define internal void @[[TOUTL1]]({{.+}}, {{.+}}, {{.+}}*{{.+}} [[TVAR_ARG:%.+]]) | 
 | // Skip global and bound tid vars | 
 | // CHECK: {{.+}} = alloca i32*, | 
 | // CHECK: {{.+}} = alloca i32*, | 
 | // CHECK: [[TVAR_ADDR:%.+]] = alloca i{{.+}}*, | 
 | // CHECK: [[TVAR_PRIV:%.+]] = alloca i{{.+}}, | 
 | // CHECK: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], | 
 | // CHECK: store{{.+}} [[TVAR_ARG]], {{.+}} [[TVAR_ADDR]], | 
 | // CHECK: [[TVAR_REF:%.+]] = load i32*, i32** [[TVAR_ADDR]], | 
 | // CHECK: store{{.+}} 0, {{.+}} [[TVAR_PRIV]], | 
 |  | 
 | // CHECK: call void @__kmpc_for_static_init_4( | 
 | // CHECK: store{{.+}}, {{.+}} [[TVAR_PRIV]], | 
 | // CHECK: call void @__kmpc_for_static_fini( | 
 | // CHECK: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], | 
 | // CHECK: [[TVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[TVAR_PRIV]] to | 
 | // CHECK: store{{.+}} [[TVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], | 
 | // CHECK: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to | 
 | // CHECK: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) | 
 | // CHECK: switch{{.+}} [[K_RED_RET]], label{{.+}} [ | 
 | // CHECK: {{.+}}, label %[[CASE1:.+]] | 
 | // CHECK: {{.+}}, label %[[CASE2:.+]] | 
 | // CHECK: ] | 
 | // CHECK: [[CASE1]]: | 
 | // CHECK-DAG: [[TVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_REF]], | 
 | // CHECK-DAG: [[TVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_PRIV]], | 
 | // CHECK-DAG: [[TVAR_INC:%.+]] = add{{.+}} [[TVAR_VAL]], [[TVAR_PRIV_VAL]] | 
 | // CHECK: store{{.+}} [[TVAR_INC]], {{.+}} [[TVAR_REF]], | 
 | // CHECK: call void @__kmpc_end_reduce({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) | 
 | // CHECK: br | 
 | // CHECK: [[CASE2]]: | 
 | // CHECK-DAG: [[TVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_PRIV]], | 
 | // CHECK-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[TVAR_REF]], {{.+}} [[TVAR_PRIV_VAL]] | 
 | // CHECK: call void @__kmpc_end_reduce({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) | 
 | // CHECK: br | 
 |  | 
 | #endif |