text: // Test host codegen.
  // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -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
  // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -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
  
  // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -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 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
  // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -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 -verify -fopenmp-simd -fopenmp-version=45 -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 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
  // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -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}}
  
  // Test target parallel for simd codegen - host bc file has to be created first.
  // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc
  // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s -check-prefix=TCHECK
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK
  // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc
  // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s -check-prefix=TCHECK
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s
  // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK
  
  // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc
  // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s
  // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s
  // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
  // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc
  // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s
  // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s
  // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
  // SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
  
  // Check that no target code is emitted if no omptests flag was provided.
  // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-NTARGET
  
  // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY2 %s
  // SIMD-ONLY2-NOT: {{__kmpc|__tgt}}
  
  // expected-no-diagnostics
  #ifndef HEADER
  #define HEADER
  
  // CHECK-DAG: [[SA:%.+]] = type { [4 x i32] }
  // CHECK-DAG: [[SB:%.+]] = type { [8 x i32] }
  // CHECK-DAG: [[SC:%.+]] = type { [16 x i32] }
  // CHECK-DAG: [[SD:%.+]] = type { [32 x i32] }
  // CHECK-DAG: [[SE:%.+]] = type { [64 x i32] }
  // CHECK-DAG: [[ST1:%.+]] = type { [228 x i32] }
  // CHECK-DAG: [[ST2:%.+]] = type { [1128 x i32] }
  // CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 }
  // CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* }
  // CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* }
  
  // TCHECK:    [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 }
  
  // CHECK-DAG: $[[REGFN:\.omp_offloading\..+]] = comdat
  
  // CHECK-DAG: [[A1:@.+]] = internal global [[SA]]
  // CHECK-DAG: [[A2:@.+]] = global [[SA]]
  // CHECK-DAG: [[B1:@.+]] = global [[SB]]
  // CHECK-DAG: [[B2:@.+]] = global [[SB]]
  // CHECK-DAG: [[C1:@.+]] = internal global [[SC]]
  // CHECK-DAG: [[D1:@.+]] = global [[SD]]
  // CHECK-DAG: [[E1:@.+]] = global [[SE]]
  // CHECK-DAG: [[T1:@.+]] = global [[ST1]]
  // CHECK-DAG: [[T2:@.+]] = global [[ST2]]
  
  // CHECK-NTARGET-DAG: [[SA:%.+]] = type { [4 x i32] }
  // CHECK-NTARGET-DAG: [[SB:%.+]] = type { [8 x i32] }
  // CHECK-NTARGET-DAG: [[SC:%.+]] = type { [16 x i32] }
  // CHECK-NTARGET-DAG: [[SD:%.+]] = type { [32 x i32] }
  // CHECK-NTARGET-DAG: [[SE:%.+]] = type { [64 x i32] }
  // CHECK-NTARGET-DAG: [[ST1:%.+]] = type { [228 x i32] }
  // CHECK-NTARGET-DAG: [[ST2:%.+]] = type { [1128 x i32] }
  // CHECK-NTARGET-NOT: type { i8*, i8*, %
  // CHECK-NTARGET-NOT: type { i32, %
  
  // We have 7 target regions
  
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // TCHECK-NOT: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  // CHECK-DAG: {{@.+}} = weak constant i8 0
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
  // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800]
  
  // CHECK-NTARGET-NOT: weak constant i8 0
  // CHECK-NTARGET-NOT: private unnamed_addr constant [1 x i
  
  // CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
  // CHECK-DAG: [[ENTRY1:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
  // CHECK-DAG: [[ENTRY2:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00"
  // CHECK-DAG: [[ENTRY3:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR3]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00"
  // CHECK-DAG: [[ENTRY4:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR4]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00"
  // CHECK-DAG: [[ENTRY5:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR5]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00"
  // CHECK-DAG: [[ENTRY6:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR6]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00"
  // CHECK-DAG: [[ENTRY7:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR7]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00"
  // CHECK-DAG: [[ENTRY8:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR8]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00"
  // CHECK-DAG: [[ENTRY9:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR9]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00"
  // CHECK-DAG: [[ENTRY10:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR10]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00"
  // CHECK-DAG: [[ENTRY11:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR11]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // CHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00"
  // CHECK-DAG: [[ENTRY12:@.+]] = weak constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  
  // TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
  // TCHECK-DAG: [[ENTRY1:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
  // TCHECK-DAG: [[ENTRY2:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00"
  // TCHECK-DAG: [[ENTRY3:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR3]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00"
  // TCHECK-DAG: [[ENTRY4:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR4]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00"
  // TCHECK-DAG: [[ENTRY5:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR5]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00"
  // TCHECK-DAG: [[ENTRY6:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR6]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00"
  // TCHECK-DAG: [[ENTRY7:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR7]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00"
  // TCHECK-DAG: [[ENTRY8:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR8]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00"
  // TCHECK-DAG: [[ENTRY9:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR9]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00"
  // TCHECK-DAG: [[ENTRY10:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR10]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00"
  // TCHECK-DAG: [[ENTRY11:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR11]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  // TCHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00"
  // TCHECK-DAG: [[ENTRY12:@.+]] = weak constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1
  
  // CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]]
  // CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]]
  // CHECK: [[DEVBEGIN:@.+]] = extern_weak constant i8
  // CHECK: [[DEVEND:@.+]] = extern_weak constant i8
  // CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }], comdat($[[REGFN]])
  // CHECK: [[DESC:@.+]] = internal constant [[DSCTY]] { i32 1, [[DEVTY]]* getelementptr inbounds ([1 x [[DEVTY]]], [1 x [[DEVTY]]]* [[IMAGES]], i32 0, i32 0), [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }, comdat($[[REGFN]])
  
  // We have 4 initializers, one for the 500 priority, another one for 501, or more for the default priority, and the last one for the offloading registration function.
  // CHECK: @llvm.global_ctors = appending global [4 x { i32, void ()*, i8* }] [
  // CHECK-SAME: { i32, void ()*, i8* } { i32 500, void ()* [[P500:@[^,]+]], i8* null },
  // CHECK-SAME: { i32, void ()*, i8* } { i32 501, void ()* [[P501:@[^,]+]], i8* null },
  // CHECK-SAME: { i32, void ()*, i8* } { i32 65535, void ()* [[PMAX:@[^,]+]], i8* null },
  // CHECK-SAME: { i32, void ()*, i8* } { i32 0, void ()* @[[REGFN]], i8* bitcast (void ()* @[[REGFN]] to i8*) }]
  
  // CHECK-NTARGET: @llvm.global_ctors = appending global [3   x { i32, void ()*, i8* }] [
  
  extern int *R;
  
  struct SA {
    int arr[4];
    void foo() {
      int a = *R;
      a += 1;
      *R = a;
    }
    SA() {
      int a = *R;
      a += 2;
      *R = a;
    }
    ~SA() {
      int a = *R;
      a += 3;
      *R = a;
    }
  };
  
  struct SB {
    int arr[8];
    void foo() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 4;
      *R = a;
    }
    SB() {
      int a = *R;
      a += 5;
      *R = a;
    }
    ~SB() {
      int a = *R;
      a += 6;
      *R = a;
    }
  };
  
  struct SC {
    int arr[16];
    void foo() {
      int a = *R;
      a += 7;
      *R = a;
    }
    SC() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 8;
      *R = a;
    }
    ~SC() {
      int a = *R;
      a += 9;
      *R = a;
    }
  };
  
  struct SD {
    int arr[32];
    void foo() {
      int a = *R;
      a += 10;
      *R = a;
    }
    SD() {
      int a = *R;
      a += 11;
      *R = a;
    }
    ~SD() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 12;
      *R = a;
    }
  };
  
  struct SE {
    int arr[64];
    void foo() {
      int a = *R;
      #pragma omp target parallel for simd if(target: 0)
      for (int i = 0; i < 10; ++i)
        a += 13;
      *R = a;
    }
    SE() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 14;
      *R = a;
    }
    ~SE() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 15;
      *R = a;
    }
  };
  
  template <int x>
  struct ST {
    int arr[128 + x];
    void foo() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 16 + x;
      *R = a;
    }
    ST() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 17 + x;
      *R = a;
    }
    ~ST() {
      int a = *R;
      #pragma omp target parallel for simd
      for (int i = 0; i < 10; ++i)
        a += 18 + x;
      *R = a;
    }
  };
  
  // We have to make sure we us all the target regions:
  //CHECK-DAG: define internal void @[[NAME1]](
  //CHECK-DAG: call void @[[NAME1]](
  //CHECK-DAG: define internal void @[[NAME2]](
  //CHECK-DAG: call void @[[NAME2]](
  //CHECK-DAG: define internal void @[[NAME3]](
  //CHECK-DAG: call void @[[NAME3]](
  //CHECK-DAG: define internal void @[[NAME4]](
  //CHECK-DAG: call void @[[NAME4]](
  //CHECK-DAG: define internal void @[[NAME5]](
  //CHECK-DAG: call void @[[NAME5]](
  //CHECK-DAG: define internal void @[[NAME6]](
  //CHECK-DAG: call void @[[NAME6]](
  //CHECK-DAG: define internal void @[[NAME7]](
  //CHECK-DAG: call void @[[NAME7]](
  //CHECK-DAG: define internal void @[[NAME8]](
  //CHECK-DAG: call void @[[NAME8]](
  //CHECK-DAG: define internal void @[[NAME9]](
  //CHECK-DAG: call void @[[NAME9]](
  //CHECK-DAG: define internal void @[[NAME10]](
  //CHECK-DAG: call void @[[NAME10]](
  //CHECK-DAG: define internal void @[[NAME11]](
  //CHECK-DAG: call void @[[NAME11]](
  //CHECK-DAG: define internal void @[[NAME12]](
  //CHECK-DAG: call void @[[NAME12]](
  
  //TCHECK-DAG: define weak void @[[NAME1]](
  //TCHECK-DAG: define weak void @[[NAME2]](
  //TCHECK-DAG: define weak void @[[NAME3]](
  //TCHECK-DAG: define weak void @[[NAME4]](
  //TCHECK-DAG: define weak void @[[NAME5]](
  //TCHECK-DAG: define weak void @[[NAME6]](
  //TCHECK-DAG: define weak void @[[NAME7]](
  //TCHECK-DAG: define weak void @[[NAME8]](
  //TCHECK-DAG: define weak void @[[NAME9]](
  //TCHECK-DAG: define weak void @[[NAME10]](
  //TCHECK-DAG: define weak void @[[NAME11]](
  //TCHECK-DAG: define weak void @[[NAME12]](
  
  // CHECK-NTARGET-NOT: __tgt_target
  // CHECK-NTARGET-NOT: __tgt_register_lib
  // CHECK-NTARGET-NOT: __tgt_unregister_lib
  
  // TCHECK-NOT: __tgt_target
  // TCHECK-NOT: __tgt_register_lib
  // TCHECK-NOT: __tgt_unregister_lib
  
  // We have 2 initializers with priority 500
  //CHECK: define internal void [[P500]](
  //CHECK:     call void @{{.+}}()
  //CHECK:     call void @{{.+}}()
  //CHECK-NOT: call void @{{.+}}()
  //CHECK:     ret void
  
  // We have 1 initializers with priority 501
  //CHECK: define internal void [[P501]](
  //CHECK:     call void @{{.+}}()
  //CHECK-NOT: call void @{{.+}}()
  //CHECK:     ret void
  
  // We have 6 initializers with default priority
  //CHECK: define internal void [[PMAX]](
  //CHECK:     call void @{{.+}}()
  //CHECK:     call void @{{.+}}()
  //CHECK:     call void @{{.+}}()
  //CHECK:     call void @{{.+}}()
  //CHECK:     call void @{{.+}}()
  //CHECK:     call void @{{.+}}()
  //CHECK-NOT: call void @{{.+}}()
  //CHECK:     ret void
  
  // Check registration and unregistration
  
  //CHECK:     define internal void @[[UNREGFN:.+]](i8*)
  //CHECK-SAME: comdat($[[REGFN]]) {
  //CHECK:     call i32 @__tgt_unregister_lib([[DSCTY]]* [[DESC]])
  //CHECK:     ret void
  //CHECK:     declare i32 @__tgt_unregister_lib([[DSCTY]]*)
  
  //CHECK:     define linkonce hidden void @[[REGFN]]()
  //CHECK-SAME: comdat {
  //CHECK:     call i32 @__tgt_register_lib([[DSCTY]]* [[DESC]])
  //CHECK:     call i32 @__cxa_atexit(void (i8*)* @[[UNREGFN]], i8* bitcast ([[DSCTY]]* [[DESC]] to i8*),
  //CHECK:     ret void
  //CHECK:     declare i32 @__tgt_register_lib([[DSCTY]]*)
  
  static __attribute__((init_priority(500))) SA a1;
  SA a2;
  SB __attribute__((init_priority(500))) b1;
  SB __attribute__((init_priority(501))) b2;
  static SC c1;
  SD d1;
  SE e1;
  ST<100> t1;
  ST<1000> t2;
  
  
  int bar(int a){
    int r = a;
  
    a1.foo();
    a2.foo();
    b1.foo();
    b2.foo();
    c1.foo();
    d1.foo();
    e1.foo();
    t1.foo();
    t2.foo();
  
    #pragma omp target parallel for simd
    for (int i = 0; i < 10; ++i)
      ++r;
  
    return r + *R;
  }
  
  // Check metadata is properly generated:
  // CHECK:     !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 268, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 286, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 293, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 305, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 312, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 436, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 319, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 312, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 319, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 305, i32 {{[0-9]+}}}
  // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 242, i32 {{[0-9]+}}}
  
  // TCHECK:     !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 268, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 286, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 293, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 305, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 312, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 436, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 319, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 312, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 319, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 305, i32 {{[0-9]+}}}
  // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 242, i32 {{[0-9]+}}}
  
  #endif
  