1 // Test host codegen. 2 // 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 3 // 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 4 // 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 5 // 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 6 // 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 7 // 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 8 9 // 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 10 // 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 11 // 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 12 // 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 13 // 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 14 // 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 15 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} 16 17 // Test target simd codegen - host bc file has to be created first. 18 // 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 19 // 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 20 // 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 21 // 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 22 // 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 23 // 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 24 // 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 25 // 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 26 27 // 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 28 // 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 29 // 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 30 // 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 31 // 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 32 // 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 33 // 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 34 // 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 35 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}} 36 37 // Check that no target code is emitted if no omptests flag was provided. 38 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-NTARGET 39 40 // 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 41 // SIMD-ONLY2-NOT: {{__kmpc|__tgt}} 42 43 // expected-no-diagnostics 44 #ifndef HEADER 45 #define HEADER 46 47 // CHECK-DAG: [[SA:%.+]] = type { [4 x i32] } 48 // CHECK-DAG: [[SB:%.+]] = type { [8 x i32] } 49 // CHECK-DAG: [[SC:%.+]] = type { [16 x i32] } 50 // CHECK-DAG: [[SD:%.+]] = type { [32 x i32] } 51 // CHECK-DAG: [[SE:%.+]] = type { [64 x i32] } 52 // CHECK-DAG: [[ST1:%.+]] = type { [228 x i32] } 53 // CHECK-DAG: [[ST2:%.+]] = type { [1128 x i32] } 54 // CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } 55 // CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* } 56 // CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* } 57 58 // TCHECK: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } 59 60 // CHECK-DAG: $[[REGFN:\.omp_offloading\..+]] = comdat 61 62 // CHECK-DAG: [[A1:@.+]] = internal global [[SA]] 63 // CHECK-DAG: [[A2:@.+]] = global [[SA]] 64 // CHECK-DAG: [[B1:@.+]] = global [[SB]] 65 // CHECK-DAG: [[B2:@.+]] = global [[SB]] 66 // CHECK-DAG: [[C1:@.+]] = internal global [[SC]] 67 // CHECK-DAG: [[D1:@.+]] = global [[SD]] 68 // CHECK-DAG: [[E1:@.+]] = global [[SE]] 69 // CHECK-DAG: [[T1:@.+]] = global [[ST1]] 70 // CHECK-DAG: [[T2:@.+]] = global [[ST2]] 71 72 // CHECK-NTARGET-DAG: [[SA:%.+]] = type { [4 x i32] } 73 // CHECK-NTARGET-DAG: [[SB:%.+]] = type { [8 x i32] } 74 // CHECK-NTARGET-DAG: [[SC:%.+]] = type { [16 x i32] } 75 // CHECK-NTARGET-DAG: [[SD:%.+]] = type { [32 x i32] } 76 // CHECK-NTARGET-DAG: [[SE:%.+]] = type { [64 x i32] } 77 // CHECK-NTARGET-DAG: [[ST1:%.+]] = type { [228 x i32] } 78 // CHECK-NTARGET-DAG: [[ST2:%.+]] = type { [1128 x i32] } 79 // CHECK-NTARGET-NOT: type { i8*, i8*, % 80 // CHECK-NTARGET-NOT: type { i32, % 81 82 // We have 7 target regions 83 84 // CHECK-DAG: {{@.+}} = weak constant i8 0 85 // TCHECK-NOT: {{@.+}} = weak constant i8 0 86 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 87 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 88 // CHECK-DAG: {{@.+}} = weak constant i8 0 89 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 90 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 91 // CHECK-DAG: {{@.+}} = weak constant i8 0 92 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 93 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 94 // CHECK-DAG: {{@.+}} = weak constant i8 0 95 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 96 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 97 // CHECK-DAG: {{@.+}} = weak constant i8 0 98 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 99 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 100 // CHECK-DAG: {{@.+}} = weak constant i8 0 101 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 102 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 103 // CHECK-DAG: {{@.+}} = weak constant i8 0 104 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 105 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 106 // CHECK-DAG: {{@.+}} = weak constant i8 0 107 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 108 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 109 // CHECK-DAG: {{@.+}} = weak constant i8 0 110 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 111 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 112 // CHECK-DAG: {{@.+}} = weak constant i8 0 113 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 114 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 115 // CHECK-DAG: {{@.+}} = weak constant i8 0 116 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 117 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 118 // CHECK-DAG: {{@.+}} = weak constant i8 0 119 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 4] 120 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 800] 121 122 // CHECK-NTARGET-NOT: weak constant i8 0 123 // CHECK-NTARGET-NOT: private unnamed_addr constant [1 x i 124 125 // CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00" 126 // 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 1 127 // CHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00" 128 // 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 1 129 // CHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00" 130 // 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 1 131 // CHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00" 132 // 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 1 133 // CHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00" 134 // 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 1 135 // CHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00" 136 // 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 1 137 // CHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00" 138 // 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 1 139 // CHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00" 140 // 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 1 141 // CHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00" 142 // 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 1 143 // CHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00" 144 // 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 1 145 // CHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00" 146 // 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 1 147 // CHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00" 148 // 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 1 149 150 // TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00" 151 // 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 1 152 // TCHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00" 153 // 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 1 154 // TCHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00" 155 // 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 1 156 // TCHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00" 157 // 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 1 158 // TCHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00" 159 // 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 1 160 // TCHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00" 161 // 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 1 162 // TCHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00" 163 // 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 1 164 // TCHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00" 165 // 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 1 166 // TCHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00" 167 // 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 1 168 // TCHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00" 169 // 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 1 170 // TCHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00" 171 // 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 1 172 // TCHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00" 173 // 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 1 174 175 // CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]] 176 // CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]] 177 // CHECK: [[DEVBEGIN:@.+]] = extern_weak constant i8 178 // CHECK: [[DEVEND:@.+]] = extern_weak constant i8 179 // CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }], comdat($[[REGFN]]) 180 // 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]]) 181 182 // 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. 183 // CHECK: @llvm.global_ctors = appending global [5 x { i32, void ()*, i8* }] [ 184 // CHECK-SAME: { i32, void ()*, i8* } { i32 500, void ()* [[P500:@[^,]+]], i8* null }, 185 // CHECK-SAME: { i32, void ()*, i8* } { i32 501, void ()* [[P501:@[^,]+]], i8* null }, 186 // CHECK-SAME: { i32, void ()*, i8* } { i32 65535, void ()* [[PMAX:@[^,]+]], i8* null }, 187 // CHECK-SAME: { i32, void ()*, i8* } { i32 0, void ()* @[[REGFN]], i8* bitcast (void ()* @[[REGFN]] to i8*) }] 188 189 // CHECK-NTARGET: @llvm.global_ctors = appending global [3 x { i32, void ()*, i8* }] [ 190 191 extern int *R; 192 193 struct SA { 194 int arr[4]; 195 void foo() { 196 int a = *R; 197 a += 1; 198 *R = a; 199 } 200 SA() { 201 int a = *R; 202 a += 2; 203 *R = a; 204 } 205 ~SA() { 206 int a = *R; 207 a += 3; 208 *R = a; 209 } 210 }; 211 212 struct SB { 213 int arr[8]; 214 void foo() { 215 int a = *R; 216 #pragma omp target simd 217 for (int i = 0; i < 10; ++i) 218 a += 4; 219 *R = a; 220 } 221 SB() { 222 int a = *R; 223 a += 5; 224 *R = a; 225 } 226 ~SB() { 227 int a = *R; 228 a += 6; 229 *R = a; 230 } 231 }; 232 233 struct SC { 234 int arr[16]; 235 void foo() { 236 int a = *R; 237 a += 7; 238 *R = a; 239 } 240 SC() { 241 int a = *R; 242 #pragma omp target simd 243 for (int i = 0; i < 10; ++i) 244 a += 8; 245 *R = a; 246 } 247 ~SC() { 248 int a = *R; 249 a += 9; 250 *R = a; 251 } 252 }; 253 254 struct SD { 255 int arr[32]; 256 void foo() { 257 int a = *R; 258 a += 10; 259 *R = a; 260 } 261 SD() { 262 int a = *R; 263 a += 11; 264 *R = a; 265 } 266 ~SD() { 267 int a = *R; 268 #pragma omp target simd 269 for (int i = 0; i < 10; ++i) 270 a += 12; 271 *R = a; 272 } 273 }; 274 275 struct SE { 276 int arr[64]; 277 void foo() { 278 int a = *R; 279 #pragma omp target simd if(target: 0) 280 for (int i = 0; i < 10; ++i) 281 a += 13; 282 *R = a; 283 } 284 SE() { 285 int a = *R; 286 #pragma omp target simd 287 for (int i = 0; i < 10; ++i) 288 a += 14; 289 *R = a; 290 } 291 ~SE() { 292 int a = *R; 293 #pragma omp target simd 294 for (int i = 0; i < 10; ++i) 295 a += 15; 296 *R = a; 297 } 298 }; 299 300 template <int x> 301 struct ST { 302 int arr[128 + x]; 303 void foo() { 304 int a = *R; 305 #pragma omp target simd 306 for (int i = 0; i < 10; ++i) 307 a += 16 + x; 308 *R = a; 309 } 310 ST() { 311 int a = *R; 312 #pragma omp target simd 313 for (int i = 0; i < 10; ++i) 314 a += 17 + x; 315 *R = a; 316 } 317 ~ST() { 318 int a = *R; 319 #pragma omp target simd 320 for (int i = 0; i < 10; ++i) 321 a += 18 + x; 322 *R = a; 323 } 324 }; 325 326 // We have to make sure we us all the target regions: 327 //CHECK-DAG: define internal void @[[NAME1]]( 328 //CHECK-DAG: call void @[[NAME1]]( 329 //CHECK-DAG: define internal void @[[NAME2]]( 330 //CHECK-DAG: call void @[[NAME2]]( 331 //CHECK-DAG: define internal void @[[NAME3]]( 332 //CHECK-DAG: call void @[[NAME3]]( 333 //CHECK-DAG: define internal void @[[NAME4]]( 334 //CHECK-DAG: call void @[[NAME4]]( 335 //CHECK-DAG: define internal void @[[NAME5]]( 336 //CHECK-DAG: call void @[[NAME5]]( 337 //CHECK-DAG: define internal void @[[NAME6]]( 338 //CHECK-DAG: call void @[[NAME6]]( 339 //CHECK-DAG: define internal void @[[NAME7]]( 340 //CHECK-DAG: call void @[[NAME7]]( 341 //CHECK-DAG: define internal void @[[NAME8]]( 342 //CHECK-DAG: call void @[[NAME8]]( 343 //CHECK-DAG: define internal void @[[NAME9]]( 344 //CHECK-DAG: call void @[[NAME9]]( 345 //CHECK-DAG: define internal void @[[NAME10]]( 346 //CHECK-DAG: call void @[[NAME10]]( 347 //CHECK-DAG: define internal void @[[NAME11]]( 348 //CHECK-DAG: call void @[[NAME11]]( 349 //CHECK-DAG: define internal void @[[NAME12]]( 350 //CHECK-DAG: call void @[[NAME12]]( 351 352 //TCHECK-DAG: define weak void @[[NAME1]]( 353 //TCHECK-DAG: define weak void @[[NAME2]]( 354 //TCHECK-DAG: define weak void @[[NAME3]]( 355 //TCHECK-DAG: define weak void @[[NAME4]]( 356 //TCHECK-DAG: define weak void @[[NAME5]]( 357 //TCHECK-DAG: define weak void @[[NAME6]]( 358 //TCHECK-DAG: define weak void @[[NAME7]]( 359 //TCHECK-DAG: define weak void @[[NAME8]]( 360 //TCHECK-DAG: define weak void @[[NAME9]]( 361 //TCHECK-DAG: define weak void @[[NAME10]]( 362 //TCHECK-DAG: define weak void @[[NAME11]]( 363 //TCHECK-DAG: define weak void @[[NAME12]]( 364 365 // CHECK-NTARGET-NOT: __tgt_target 366 // CHECK-NTARGET-NOT: __tgt_register_lib 367 // CHECK-NTARGET-NOT: __tgt_unregister_lib 368 369 // TCHECK-NOT: __tgt_target 370 // TCHECK-NOT: __tgt_register_lib 371 // TCHECK-NOT: __tgt_unregister_lib 372 373 // We have 2 initializers with priority 500 374 //CHECK: define internal void [[P500]]( 375 //CHECK: call void @{{.+}}() 376 //CHECK: call void @{{.+}}() 377 //CHECK-NOT: call void @{{.+}}() 378 //CHECK: ret void 379 380 // We have 1 initializers with priority 501 381 //CHECK: define internal void [[P501]]( 382 //CHECK: call void @{{.+}}() 383 //CHECK-NOT: call void @{{.+}}() 384 //CHECK: ret void 385 386 // We have 6 initializers with default priority 387 //CHECK: define internal void [[PMAX]]( 388 //CHECK: call void @{{.+}}() 389 //CHECK: call void @{{.+}}() 390 //CHECK: call void @{{.+}}() 391 //CHECK: call void @{{.+}}() 392 //CHECK: call void @{{.+}}() 393 //CHECK: call void @{{.+}}() 394 //CHECK-NOT: call void @{{.+}}() 395 //CHECK: ret void 396 397 // Check registration and unregistration 398 399 //CHECK: define internal void @.omp_offloading.requires_reg() 400 //CHECK: call void @__tgt_register_requires(i64 1) 401 //CHECK: ret void 402 403 //CHECK: define internal void @[[UNREGFN:.+]](i8* %0) 404 //CHECK-SAME: comdat($[[REGFN]]) { 405 //CHECK: call i32 @__tgt_unregister_lib([[DSCTY]]* [[DESC]]) 406 //CHECK: ret void 407 //CHECK: declare i32 @__tgt_unregister_lib([[DSCTY]]*) 408 409 //CHECK: define linkonce hidden void @[[REGFN]]() 410 //CHECK-SAME: comdat { 411 //CHECK: call i32 @__tgt_register_lib([[DSCTY]]* [[DESC]]) 412 //CHECK: call i32 @__cxa_atexit(void (i8*)* @[[UNREGFN]], i8* bitcast ([[DSCTY]]* [[DESC]] to i8*), 413 //CHECK: ret void 414 //CHECK: declare i32 @__tgt_register_lib([[DSCTY]]*) 415 416 static __attribute__((init_priority(500))) SA a1; 417 SA a2; 418 SB __attribute__((init_priority(500))) b1; 419 SB __attribute__((init_priority(501))) b2; 420 static SC c1; 421 SD d1; 422 SE e1; 423 ST<100> t1; 424 ST<1000> t2; 425 426 427 int bar(int a){ 428 int r = a; 429 430 a1.foo(); 431 a2.foo(); 432 b1.foo(); 433 b2.foo(); 434 c1.foo(); 435 d1.foo(); 436 e1.foo(); 437 t1.foo(); 438 t2.foo(); 439 440 #pragma omp target simd 441 for (int i = 0; i < 10; ++i) 442 ++r; 443 444 return r + *R; 445 } 446 447 // Check metadata is properly generated: 448 // 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]+}}} 449 // CHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}} 450 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 268, i32 {{[0-9]+}}} 451 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 286, i32 {{[0-9]+}}} 452 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 293, i32 {{[0-9]+}}} 453 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 305, i32 {{[0-9]+}}} 454 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 312, i32 {{[0-9]+}}} 455 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 440, i32 {{[0-9]+}}} 456 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 319, i32 {{[0-9]+}}} 457 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 312, i32 {{[0-9]+}}} 458 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 319, i32 {{[0-9]+}}} 459 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 305, i32 {{[0-9]+}}} 460 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 242, i32 {{[0-9]+}}} 461 462 // 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]+}}} 463 // TCHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}} 464 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 268, i32 {{[0-9]+}}} 465 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 286, i32 {{[0-9]+}}} 466 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 293, i32 {{[0-9]+}}} 467 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 305, i32 {{[0-9]+}}} 468 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 312, i32 {{[0-9]+}}} 469 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 440, i32 {{[0-9]+}}} 470 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 319, i32 {{[0-9]+}}} 471 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 312, i32 {{[0-9]+}}} 472 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 319, i32 {{[0-9]+}}} 473 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 305, i32 {{[0-9]+}}} 474 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 242, i32 {{[0-9]+}}} 475 476 #endif 477