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 // Test target parallel for codegen - host bc file has to be created first. 10 // 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 11 // 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 12 // 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 13 // 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 14 // 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 15 // 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 16 // 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 17 // 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 18 19 // Check that no target code is emmitted if no omptests flag was provided. 20 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-NTARGET 21 22 // expected-no-diagnostics 23 #ifndef HEADER 24 #define HEADER 25 26 // CHECK-DAG: [[SA:%.+]] = type { [4 x i32] } 27 // CHECK-DAG: [[SB:%.+]] = type { [8 x i32] } 28 // CHECK-DAG: [[SC:%.+]] = type { [16 x i32] } 29 // CHECK-DAG: [[SD:%.+]] = type { [32 x i32] } 30 // CHECK-DAG: [[SE:%.+]] = type { [64 x i32] } 31 // CHECK-DAG: [[ST1:%.+]] = type { [228 x i32] } 32 // CHECK-DAG: [[ST2:%.+]] = type { [1128 x i32] } 33 // CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } 34 // CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* } 35 // CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* } 36 37 // TCHECK: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } 38 39 // CHECK-DAG: $[[REGFN:\.omp_offloading\..+]] = comdat 40 41 // CHECK-DAG: [[A1:@.+]] = internal global [[SA]] 42 // CHECK-DAG: [[A2:@.+]] = global [[SA]] 43 // CHECK-DAG: [[B1:@.+]] = global [[SB]] 44 // CHECK-DAG: [[B2:@.+]] = global [[SB]] 45 // CHECK-DAG: [[C1:@.+]] = internal global [[SC]] 46 // CHECK-DAG: [[D1:@.+]] = global [[SD]] 47 // CHECK-DAG: [[E1:@.+]] = global [[SE]] 48 // CHECK-DAG: [[T1:@.+]] = global [[ST1]] 49 // CHECK-DAG: [[T2:@.+]] = global [[ST2]] 50 51 // CHECK-NTARGET-DAG: [[SA:%.+]] = type { [4 x i32] } 52 // CHECK-NTARGET-DAG: [[SB:%.+]] = type { [8 x i32] } 53 // CHECK-NTARGET-DAG: [[SC:%.+]] = type { [16 x i32] } 54 // CHECK-NTARGET-DAG: [[SD:%.+]] = type { [32 x i32] } 55 // CHECK-NTARGET-DAG: [[SE:%.+]] = type { [64 x i32] } 56 // CHECK-NTARGET-DAG: [[ST1:%.+]] = type { [228 x i32] } 57 // CHECK-NTARGET-DAG: [[ST2:%.+]] = type { [1128 x i32] } 58 // CHECK-NTARGET-NOT: type { i8*, i8*, % 59 // CHECK-NTARGET-NOT: type { i32, % 60 61 // We have 7 target regions 62 63 // CHECK-DAG: {{@.+}} = private constant i8 0 64 // TCHECK-NOT: {{@.+}} = private constant i8 0 65 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 66 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 67 // CHECK-DAG: {{@.+}} = private constant i8 0 68 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 69 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 70 // CHECK-DAG: {{@.+}} = private constant i8 0 71 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 72 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 73 // CHECK-DAG: {{@.+}} = private constant i8 0 74 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 75 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 76 // CHECK-DAG: {{@.+}} = private constant i8 0 77 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 78 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 79 // CHECK-DAG: {{@.+}} = private constant i8 0 80 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 81 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 82 // CHECK-DAG: {{@.+}} = private constant i8 0 83 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 84 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 85 // CHECK-DAG: {{@.+}} = private constant i8 0 86 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 87 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 88 // CHECK-DAG: {{@.+}} = private constant i8 0 89 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 90 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 91 // CHECK-DAG: {{@.+}} = private constant i8 0 92 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 93 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 94 // CHECK-DAG: {{@.+}} = private constant i8 0 95 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 96 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 97 // CHECK-DAG: {{@.+}} = private constant i8 0 98 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] 99 // CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 288] 100 101 // CHECK-NTARGET-NOT: private constant i8 0 102 // CHECK-NTARGET-NOT: private unnamed_addr constant [1 x i 103 104 // CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00" 105 // CHECK-DAG: [[ENTRY1:@.+]] = 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 1 106 // CHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00" 107 // CHECK-DAG: [[ENTRY2:@.+]] = 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 1 108 // CHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00" 109 // CHECK-DAG: [[ENTRY3:@.+]] = 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 1 110 // CHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00" 111 // CHECK-DAG: [[ENTRY4:@.+]] = 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 1 112 // CHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00" 113 // CHECK-DAG: [[ENTRY5:@.+]] = 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 1 114 // CHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00" 115 // CHECK-DAG: [[ENTRY6:@.+]] = 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 1 116 // CHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00" 117 // CHECK-DAG: [[ENTRY7:@.+]] = 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 1 118 // CHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00" 119 // CHECK-DAG: [[ENTRY8:@.+]] = 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 1 120 // CHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00" 121 // CHECK-DAG: [[ENTRY9:@.+]] = 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 1 122 // CHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00" 123 // CHECK-DAG: [[ENTRY10:@.+]] = 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 1 124 // CHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00" 125 // CHECK-DAG: [[ENTRY11:@.+]] = 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 1 126 // CHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00" 127 // CHECK-DAG: [[ENTRY12:@.+]] = 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 1 128 129 // TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00" 130 // TCHECK-DAG: [[ENTRY1:@.+]] = 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 1 131 // TCHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00" 132 // TCHECK-DAG: [[ENTRY2:@.+]] = 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 1 133 // TCHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00" 134 // TCHECK-DAG: [[ENTRY3:@.+]] = 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 1 135 // TCHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00" 136 // TCHECK-DAG: [[ENTRY4:@.+]] = 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 1 137 // TCHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00" 138 // TCHECK-DAG: [[ENTRY5:@.+]] = 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 1 139 // TCHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00" 140 // TCHECK-DAG: [[ENTRY6:@.+]] = 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 1 141 // TCHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00" 142 // TCHECK-DAG: [[ENTRY7:@.+]] = 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 1 143 // TCHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00" 144 // TCHECK-DAG: [[ENTRY8:@.+]] = 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 1 145 // TCHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00" 146 // TCHECK-DAG: [[ENTRY9:@.+]] = 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 1 147 // TCHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00" 148 // TCHECK-DAG: [[ENTRY10:@.+]] = 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 1 149 // TCHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00" 150 // TCHECK-DAG: [[ENTRY11:@.+]] = 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 1 151 // TCHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00" 152 // TCHECK-DAG: [[ENTRY12:@.+]] = 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 1 153 154 // CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]] 155 // CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]] 156 // CHECK: [[DEVBEGIN:@.+]] = external constant i8 157 // CHECK: [[DEVEND:@.+]] = external constant i8 158 // CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }], comdat($[[REGFN]]) 159 // 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]]) 160 161 // 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. 162 // CHECK: @llvm.global_ctors = appending global [4 x { i32, void ()*, i8* }] [ 163 // CHECK-SAME: { i32, void ()*, i8* } { i32 500, void ()* [[P500:@[^,]+]], i8* null }, 164 // CHECK-SAME: { i32, void ()*, i8* } { i32 501, void ()* [[P501:@[^,]+]], i8* null }, 165 // CHECK-SAME: { i32, void ()*, i8* } { i32 65535, void ()* [[PMAX:@[^,]+]], i8* null }, 166 // CHECK-SAME: { i32, void ()*, i8* } { i32 0, void ()* bitcast (void (i8*)* @[[REGFN]] to void ()*), i8* bitcast (void (i8*)* @[[REGFN]] to i8*) }] 167 168 // CHECK-NTARGET: @llvm.global_ctors = appending global [3 x { i32, void ()*, i8* }] [ 169 170 extern int *R; 171 172 struct SA { 173 int arr[4]; 174 void foo() { 175 int a = *R; 176 a += 1; 177 *R = a; 178 } 179 SA() { 180 int a = *R; 181 a += 2; 182 *R = a; 183 } 184 ~SA() { 185 int a = *R; 186 a += 3; 187 *R = a; 188 } 189 }; 190 191 struct SB { 192 int arr[8]; 193 void foo() { 194 int a = *R; 195 #pragma omp target parallel for 196 for (int i = 0; i < 10; ++i) 197 a += 4; 198 *R = a; 199 } 200 SB() { 201 int a = *R; 202 a += 5; 203 *R = a; 204 } 205 ~SB() { 206 int a = *R; 207 a += 6; 208 *R = a; 209 } 210 }; 211 212 struct SC { 213 int arr[16]; 214 void foo() { 215 int a = *R; 216 a += 7; 217 *R = a; 218 } 219 SC() { 220 int a = *R; 221 #pragma omp target parallel for 222 for (int i = 0; i < 10; ++i) 223 a += 8; 224 *R = a; 225 } 226 ~SC() { 227 int a = *R; 228 a += 9; 229 *R = a; 230 } 231 }; 232 233 struct SD { 234 int arr[32]; 235 void foo() { 236 int a = *R; 237 a += 10; 238 *R = a; 239 } 240 SD() { 241 int a = *R; 242 a += 11; 243 *R = a; 244 } 245 ~SD() { 246 int a = *R; 247 #pragma omp target parallel for 248 for (int i = 0; i < 10; ++i) 249 a += 12; 250 *R = a; 251 } 252 }; 253 254 struct SE { 255 int arr[64]; 256 void foo() { 257 int a = *R; 258 #pragma omp target parallel for if(target: 0) 259 for (int i = 0; i < 10; ++i) 260 a += 13; 261 *R = a; 262 } 263 SE() { 264 int a = *R; 265 #pragma omp target parallel for 266 for (int i = 0; i < 10; ++i) 267 a += 14; 268 *R = a; 269 } 270 ~SE() { 271 int a = *R; 272 #pragma omp target parallel for 273 for (int i = 0; i < 10; ++i) 274 a += 15; 275 *R = a; 276 } 277 }; 278 279 template <int x> 280 struct ST { 281 int arr[128 + x]; 282 void foo() { 283 int a = *R; 284 #pragma omp target parallel for 285 for (int i = 0; i < 10; ++i) 286 a += 16 + x; 287 *R = a; 288 } 289 ST() { 290 int a = *R; 291 #pragma omp target parallel for 292 for (int i = 0; i < 10; ++i) 293 a += 17 + x; 294 *R = a; 295 } 296 ~ST() { 297 int a = *R; 298 #pragma omp target parallel for 299 for (int i = 0; i < 10; ++i) 300 a += 18 + x; 301 *R = a; 302 } 303 }; 304 305 // We have to make sure we us all the target regions: 306 //CHECK-DAG: define internal void @[[NAME1]]( 307 //CHECK-DAG: call void @[[NAME1]]( 308 //CHECK-DAG: define internal void @[[NAME2]]( 309 //CHECK-DAG: call void @[[NAME2]]( 310 //CHECK-DAG: define internal void @[[NAME3]]( 311 //CHECK-DAG: call void @[[NAME3]]( 312 //CHECK-DAG: define internal void @[[NAME4]]( 313 //CHECK-DAG: call void @[[NAME4]]( 314 //CHECK-DAG: define internal void @[[NAME5]]( 315 //CHECK-DAG: call void @[[NAME5]]( 316 //CHECK-DAG: define internal void @[[NAME6]]( 317 //CHECK-DAG: call void @[[NAME6]]( 318 //CHECK-DAG: define internal void @[[NAME7]]( 319 //CHECK-DAG: call void @[[NAME7]]( 320 //CHECK-DAG: define internal void @[[NAME8]]( 321 //CHECK-DAG: call void @[[NAME8]]( 322 //CHECK-DAG: define internal void @[[NAME9]]( 323 //CHECK-DAG: call void @[[NAME9]]( 324 //CHECK-DAG: define internal void @[[NAME10]]( 325 //CHECK-DAG: call void @[[NAME10]]( 326 //CHECK-DAG: define internal void @[[NAME11]]( 327 //CHECK-DAG: call void @[[NAME11]]( 328 //CHECK-DAG: define internal void @[[NAME12]]( 329 //CHECK-DAG: call void @[[NAME12]]( 330 331 //TCHECK-DAG: define void @[[NAME1]]( 332 //TCHECK-DAG: define void @[[NAME2]]( 333 //TCHECK-DAG: define void @[[NAME3]]( 334 //TCHECK-DAG: define void @[[NAME4]]( 335 //TCHECK-DAG: define void @[[NAME5]]( 336 //TCHECK-DAG: define void @[[NAME6]]( 337 //TCHECK-DAG: define void @[[NAME7]]( 338 //TCHECK-DAG: define void @[[NAME8]]( 339 //TCHECK-DAG: define void @[[NAME9]]( 340 //TCHECK-DAG: define void @[[NAME10]]( 341 //TCHECK-DAG: define void @[[NAME11]]( 342 //TCHECK-DAG: define void @[[NAME12]]( 343 344 // CHECK-NTARGET-NOT: __tgt_target 345 // CHECK-NTARGET-NOT: __tgt_register_lib 346 // CHECK-NTARGET-NOT: __tgt_unregister_lib 347 348 // TCHECK-NOT: __tgt_target 349 // TCHECK-NOT: __tgt_register_lib 350 // TCHECK-NOT: __tgt_unregister_lib 351 352 // We have 2 initializers with priority 500 353 //CHECK: define internal void [[P500]]( 354 //CHECK: call void @{{.+}}() 355 //CHECK: call void @{{.+}}() 356 //CHECK-NOT: call void @{{.+}}() 357 //CHECK: ret void 358 359 // We have 1 initializers with priority 501 360 //CHECK: define internal void [[P501]]( 361 //CHECK: call void @{{.+}}() 362 //CHECK-NOT: call void @{{.+}}() 363 //CHECK: ret void 364 365 // We have 6 initializers with default priority 366 //CHECK: define internal void [[PMAX]]( 367 //CHECK: call void @{{.+}}() 368 //CHECK: call void @{{.+}}() 369 //CHECK: call void @{{.+}}() 370 //CHECK: call void @{{.+}}() 371 //CHECK: call void @{{.+}}() 372 //CHECK: call void @{{.+}}() 373 //CHECK-NOT: call void @{{.+}}() 374 //CHECK: ret void 375 376 // Check registration and unregistration 377 378 //CHECK: define internal void @[[UNREGFN:.+]](i8*) 379 //CHECK-SAME: comdat($[[REGFN]]) { 380 //CHECK: call i32 @__tgt_unregister_lib([[DSCTY]]* [[DESC]]) 381 //CHECK: ret void 382 //CHECK: declare i32 @__tgt_unregister_lib([[DSCTY]]*) 383 384 //CHECK: define linkonce hidden void @[[REGFN]](i8*) 385 //CHECK-SAME: comdat { 386 //CHECK: call i32 @__tgt_register_lib([[DSCTY]]* [[DESC]]) 387 //CHECK: call i32 @__cxa_atexit(void (i8*)* @[[UNREGFN]], i8* bitcast ([[DSCTY]]* [[DESC]] to i8*), 388 //CHECK: ret void 389 //CHECK: declare i32 @__tgt_register_lib([[DSCTY]]*) 390 391 static __attribute__((init_priority(500))) SA a1; 392 SA a2; 393 SB __attribute__((init_priority(500))) b1; 394 SB __attribute__((init_priority(501))) b2; 395 static SC c1; 396 SD d1; 397 SE e1; 398 ST<100> t1; 399 ST<1000> t2; 400 401 402 int bar(int a){ 403 int r = a; 404 405 a1.foo(); 406 a2.foo(); 407 b1.foo(); 408 b2.foo(); 409 c1.foo(); 410 d1.foo(); 411 e1.foo(); 412 t1.foo(); 413 t2.foo(); 414 415 #pragma omp target parallel for 416 for (int i = 0; i < 10; ++i) 417 ++r; 418 419 return r + *R; 420 } 421 422 // Check metadata is properly generated: 423 // 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]+}}} 424 // CHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 195, i32 {{[0-9]+}}} 425 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 247, i32 {{[0-9]+}}} 426 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 265, i32 {{[0-9]+}}} 427 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 272, i32 {{[0-9]+}}} 428 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 284, i32 {{[0-9]+}}} 429 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 291, i32 {{[0-9]+}}} 430 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 415, i32 {{[0-9]+}}} 431 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 298, i32 {{[0-9]+}}} 432 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 291, i32 {{[0-9]+}}} 433 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 298, i32 {{[0-9]+}}} 434 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 284, i32 {{[0-9]+}}} 435 // CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 221, i32 {{[0-9]+}}} 436 437 // 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]+}}} 438 // TCHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 195, i32 {{[0-9]+}}} 439 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 247, i32 {{[0-9]+}}} 440 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 265, i32 {{[0-9]+}}} 441 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 272, i32 {{[0-9]+}}} 442 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 284, i32 {{[0-9]+}}} 443 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 291, i32 {{[0-9]+}}} 444 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 415, i32 {{[0-9]+}}} 445 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 298, i32 {{[0-9]+}}} 446 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 291, i32 {{[0-9]+}}} 447 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 298, i32 {{[0-9]+}}} 448 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 284, i32 {{[0-9]+}}} 449 // TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 221, i32 {{[0-9]+}}} 450 451 #endif 452