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 --check-prefix CHECK --check-prefix CHECK-64 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 --check-prefix CHECK --check-prefix CHECK-64 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 --check-prefix CHECK --check-prefix CHECK-32 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 --check-prefix CHECK --check-prefix CHECK-32 8 9 // RUN: %clang_cc1 -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 10 // RUN: %clang_cc1 -fopenmp-simd -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 -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 -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 -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 -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 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 --check-prefix TCHECK-64 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 --check-prefix TCHECK-64 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 --check-prefix TCHECK-32 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 --check-prefix TCHECK-32 26 27 // RUN: %clang_cc1 -verify -fopenmp-simd -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 -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 -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 -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 -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 -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 -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 -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 // expected-no-diagnostics 38 #ifndef HEADER 39 #define HEADER 40 41 // CHECK-DAG: [[TT:%.+]] = type { i64, i8 } 42 // CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } 43 // CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* } 44 // CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* } 45 46 // TCHECK: [[ENTTY:%.+]] = type { i8*, i8*, i{{32|64}}, i32, i32 } 47 48 // CHECK-DAG: $[[REGFN:\.omp_offloading\..+]] = comdat 49 50 // CHECK-DAG: [[SIZET:@.+]] = private unnamed_addr constant [2 x i64] [i64 0, i64 4] 51 // CHECK-DAG: [[MAPT:@.+]] = private unnamed_addr constant [2 x i64] [i64 544, i64 800] 52 // CHECK-DAG: @{{.*}} = weak constant i8 0 53 54 // TCHECK: @{{.+}} = weak constant [[ENTTY]] 55 // TCHECK: @{{.+}} = {{.*}}constant [[ENTTY]] 56 // TCHECK-NOT: @{{.+}} = weak constant [[ENTTY]] 57 58 // Check if offloading descriptor is created. 59 // CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]] 60 // CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]] 61 // CHECK: [[DEVBEGIN:@.+]] = extern_weak constant i8 62 // CHECK: [[DEVEND:@.+]] = extern_weak constant i8 63 // CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }], comdat($[[REGFN]]) 64 // 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]]) 65 66 // Check target registration is registered as a Ctor. 67 // CHECK: appending global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 0, void ()* @.omp_offloading.requires_reg, i8* null }, { i32, void ()*, i8* } { i32 0, void ()* @[[REGFN]], i8* bitcast (void ()* @[[REGFN]] to i8*) }] 68 69 70 template<typename tx, typename ty> 71 struct TT{ 72 tx X; 73 ty Y; 74 }; 75 76 int global; 77 extern int global; 78 79 // CHECK: define {{.*}}[[FOO:@.+]]( 80 int foo(int n) { 81 int a = 0; 82 short aa = 0; 83 float b[10]; 84 float bn[n]; 85 double c[5][10]; 86 double cn[5][n]; 87 TT<long long, char> d; 88 static long *plocal; 89 90 // CHECK: [[ADD:%.+]] = add nsw i32 91 // CHECK: store i32 [[ADD]], i32* [[DEVICE_CAP:%.+]], 92 // CHECK: [[GEP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0 93 // CHECK: [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]], 94 // CHECK: store i32 [[DEV]], i32* [[GEP]], 95 // CHECK: [[TASK:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* @0, i32 [[GTID:%.+]], i32 1, i[[SZ]] {{20|40}}, i[[SZ]] 4, i32 (i32, i8*)* bitcast (i32 (i32, %{{.+}}*)* [[TASK_ENTRY0:@.+]] to i32 (i32, i8*)*)) 96 // CHECK: [[BC_TASK:%.+]] = bitcast i8* [[TASK]] to [[TASK_TY0:%.+]]* 97 // CHECK: getelementptr inbounds [4 x %struct.kmp_depend_info], [4 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 98 // CHECK: getelementptr inbounds [4 x %struct.kmp_depend_info], [4 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 1 99 // CHECK: getelementptr inbounds [4 x %struct.kmp_depend_info], [4 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 2 100 // CHECK: getelementptr inbounds [4 x %struct.kmp_depend_info], [4 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 3 101 // CHECK: [[DEP_START:%.+]] = getelementptr inbounds [4 x %struct.kmp_depend_info], [4 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 102 // CHECK: [[DEP:%.+]] = bitcast %struct.kmp_depend_info* [[DEP_START]] to i8* 103 // CHECK: call void @__kmpc_omp_wait_deps(%struct.ident_t* @0, i32 [[GTID]], i32 4, i8* [[DEP]], i32 0, i8* null) 104 // CHECK: call void @__kmpc_omp_task_begin_if0(%struct.ident_t* @0, i32 [[GTID]], i8* [[TASK]]) 105 // CHECK: call i32 [[TASK_ENTRY0]](i32 [[GTID]], [[TASK_TY0]]* [[BC_TASK]]) 106 // CHECK: call void @__kmpc_omp_task_complete_if0(%struct.ident_t* @0, i32 [[GTID]], i8* [[TASK]]) 107 #pragma omp target parallel device(global + a) depend(in: global) depend(out: a, b, cn[4]) 108 { 109 } 110 111 // CHECK: [[ADD:%.+]] = add nsw i32 112 // CHECK: store i32 [[ADD]], i32* [[DEVICE_CAP:%.+]], 113 114 // CHECK: [[BOOL:%.+]] = icmp ne i32 %{{.+}}, 0 115 // CHECK: br i1 [[BOOL]], label %[[THEN:.+]], label %[[ELSE:.+]] 116 // CHECK: [[THEN]]: 117 // CHECK-DAG: [[BPADDR0:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%.+]], i32 0, i32 0 118 // CHECK-DAG: [[PADDR0:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%.+]], i32 0, i32 0 119 // CHECK-DAG: [[CBPADDR0:%.+]] = bitcast i8** [[BPADDR0]] to i[[SZ]]** 120 // CHECK-DAG: [[CPADDR0:%.+]] = bitcast i8** [[PADDR0]] to i[[SZ]]** 121 // CHECK-DAG: store i[[SZ]]* [[BP0:%[^,]+]], i[[SZ]]** [[CBPADDR0]] 122 // CHECK-DAG: store i[[SZ]]* [[BP0]], i[[SZ]]** [[CPADDR0]] 123 124 // CHECK-DAG: [[BPADDR1:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP]], i32 0, i32 1 125 // CHECK-DAG: [[PADDR1:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P]], i32 0, i32 1 126 // CHECK-DAG: [[CBPADDR1:%.+]] = bitcast i8** [[BPADDR1]] to i[[SZ]]* 127 // CHECK-DAG: [[CPADDR1:%.+]] = bitcast i8** [[PADDR1]] to i[[SZ]]* 128 // CHECK-DAG: store i[[SZ]] [[BP1:%[^,]+]], i[[SZ]]* [[CBPADDR1]] 129 // CHECK-DAG: store i[[SZ]] [[BP1]], i[[SZ]]* [[CPADDR1]] 130 // CHECK-DAG: getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP]], i32 0, i32 0 131 // CHECK-DAG: getelementptr inbounds [2 x i8*], [2 x i8*]* [[P]], i32 0, i32 0 132 // CHECK: [[GEP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2 133 // CHECK: [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]], 134 // CHECK: store i32 [[DEV]], i32* [[GEP]], 135 // CHECK: [[DEV1:%.+]] = load i32, i32* [[DEVICE_CAP]], 136 // CHECK: [[DEV2:%.+]] = sext i32 [[DEV1]] to i64 137 138 // CHECK: [[TASK:%.+]] = call i8* @__kmpc_omp_target_task_alloc(%struct.ident_t* @0, i32 [[GTID]], i32 1, i[[SZ]] {{104|60}}, i[[SZ]] {{16|12}}, i32 (i32, i8*)* bitcast (i32 (i32, %{{.+}}*)* [[TASK_ENTRY1_:@.+]] to i32 (i32, i8*)*), i64 [[DEV2]]) 139 // CHECK: [[BC_TASK:%.+]] = bitcast i8* [[TASK]] to [[TASK_TY1_:%.+]]* 140 // CHECK: getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 141 // CHECK: getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 1 142 // CHECK: getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 2 143 // CHECK: [[DEP_START:%.+]] = getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 144 // CHECK: [[DEP:%.+]] = bitcast %struct.kmp_depend_info* [[DEP_START]] to i8* 145 // CHECK: call i32 @__kmpc_omp_task_with_deps(%struct.ident_t* @0, i32 [[GTID]], i8* [[TASK]], i32 3, i8* [[DEP]], i32 0, i8* null) 146 // CHECK: br label %[[EXIT:.+]] 147 148 // CHECK: [[ELSE]]: 149 // CHECK-NOT: getelementptr inbounds [2 x i8*], [2 x i8*]* 150 // CHECK: [[GEP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2 151 // CHECK: [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]], 152 // CHECK: store i32 [[DEV]], i32* [[GEP]], 153 // CHECK: [[DEV1:%.+]] = load i32, i32* [[DEVICE_CAP]], 154 // CHECK: [[DEV2:%.+]] = sext i32 [[DEV1]] to i64 155 156 // CHECK: [[TASK:%.+]] = call i8* @__kmpc_omp_target_task_alloc(%struct.ident_t* @0, i32 [[GTID]], i32 1, i[[SZ]] {{56|28}}, i[[SZ]] {{16|12}}, i32 (i32, i8*)* bitcast (i32 (i32, %{{.+}}*)* [[TASK_ENTRY1__:@.+]] to i32 (i32, i8*)*), i64 [[DEV2]]) 157 // CHECK: [[BC_TASK:%.+]] = bitcast i8* [[TASK]] to [[TASK_TY1__:%.+]]* 158 // CHECK: getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 159 // CHECK: getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 1 160 // CHECK: getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 2 161 // CHECK: [[DEP_START:%.+]] = getelementptr inbounds [3 x %struct.kmp_depend_info], [3 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 162 // CHECK: [[DEP:%.+]] = bitcast %struct.kmp_depend_info* [[DEP_START]] to i8* 163 // CHECK: call i32 @__kmpc_omp_task_with_deps(%struct.ident_t* @0, i32 [[GTID]], i8* [[TASK]], i32 3, i8* [[DEP]], i32 0, i8* null) 164 // CHECK: br label %[[EXIT:.+]] 165 // CHECK: [[EXIT]]: 166 167 #pragma omp target parallel device(global + a) nowait depend(inout: global, a, bn) if(target:a) 168 { 169 static int local1; 170 *plocal = global; 171 local1 = global; 172 } 173 174 // CHECK: [[TASK:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* @0, i32 [[GTID]], i32 1, i[[SZ]] {{48|24}}, i[[SZ]] 4, i32 (i32, i8*)* bitcast (i32 (i32, %{{.+}}*)* [[TASK_ENTRY2:@.+]] to i32 (i32, i8*)*)) 175 // CHECK: [[BC_TASK:%.+]] = bitcast i8* [[TASK]] to [[TASK_TY2:%.+]]* 176 // CHECK: getelementptr inbounds [1 x %struct.kmp_depend_info], [1 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 177 // CHECK: [[DEP_START:%.+]] = getelementptr inbounds [1 x %struct.kmp_depend_info], [1 x %struct.kmp_depend_info]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 178 // CHECK: [[DEP:%.+]] = bitcast %struct.kmp_depend_info* [[DEP_START]] to i8* 179 // CHECK: call void @__kmpc_omp_wait_deps(%struct.ident_t* @0, i32 [[GTID]], i32 1, i8* [[DEP]], i32 0, i8* null) 180 // CHECK: call void @__kmpc_omp_task_begin_if0(%struct.ident_t* @0, i32 [[GTID]], i8* [[TASK]]) 181 // CHECK: call i32 [[TASK_ENTRY2]](i32 [[GTID]], [[TASK_TY2]]* [[BC_TASK]]) 182 // CHECK: call void @__kmpc_omp_task_complete_if0(%struct.ident_t* @0, i32 [[GTID]], i8* [[TASK]]) 183 #pragma omp target parallel if(0) firstprivate(global) depend(out:global) 184 { 185 global += 1; 186 } 187 188 return a; 189 } 190 191 // Check that the offloading functions are emitted and that the arguments are 192 // correct and loaded correctly for the target regions in foo(). 193 194 // CHECK: define internal void [[HVT0:@.+]]() 195 196 // CHECK: define internal{{.*}} i32 [[TASK_ENTRY0]](i32{{.*}}, [[TASK_TY0]]* noalias) 197 // CHECK: store void (i8*, ...)* null, void (i8*, ...)** % 198 // CHECK: [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0 199 // CHECK: [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]], 200 // CHECK: [[DEVICE:%.+]] = sext i32 [[DEV]] to i64 201 // CHECK: [[RET:%.+]] = call i32 @__tgt_target_teams(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i32 1, i32 0) 202 // CHECK-NEXT: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 203 // CHECK-NEXT: br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]] 204 // CHECK: [[FAIL]] 205 // CHECK: call void [[HVT0]]() 206 // CHECK-NEXT: br label %[[END]] 207 // CHECK: [[END]] 208 // CHECK: ret i32 0 209 210 // CHECK: define internal void [[HVT1:@.+]](i[[SZ]]* %{{.+}}, i[[SZ]] %{{.+}}) 211 212 // CHECK: define internal{{.*}} i32 [[TASK_ENTRY1_]](i32{{.*}}, [[TASK_TY1_]]* noalias) 213 // CHECK: call void (i8*, ...) % 214 // CHECK: [[SZT:%.+]] = getelementptr inbounds [2 x i64], [2 x i64]* %{{.+}}, i[[SZ]] 0, i[[SZ]] 0 215 // CHECK: [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2 216 // CHECK: [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]], 217 // CHECK: [[DEVICE:%.+]] = sext i32 [[DEV]] to i64 218 // CHECK: [[RET:%.+]] = call i32 @__tgt_target_teams_nowait(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i32 1, i32 0) 219 220 // CHECK: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 221 // CHECK-NEXT: br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]] 222 // CHECK: [[FAIL]] 223 // CHECK: [[BP0:%.+]] = load i[[SZ]]*, i[[SZ]]** % 224 // CHECK: [[BP1_I32:%.+]] = load i32, i32* % 225 // CHECK-64: [[BP1_CAST:%.+]] = bitcast i[[SZ]]* [[BP1_PTR:%.+]] to i32* 226 // CHECK-64: store i32 [[BP1_I32]], i32* [[BP1_CAST]], 227 // CHECK-32: store i32 [[BP1_I32]], i32* [[BP1_PTR:%.+]], 228 // CHECK: [[BP1:%.+]] = load i[[SZ]], i[[SZ]]* [[BP1_PTR]], 229 // CHECK: call void [[HVT1]](i[[SZ]]* [[BP0]], i[[SZ]] [[BP1]]) 230 // CHECK-NEXT: br label %[[END]] 231 // CHECK: [[END]] 232 // CHECK: ret i32 0 233 234 // CHECK: define internal{{.*}} i32 [[TASK_ENTRY1__]](i32{{.*}}, [[TASK_TY1__]]* noalias) 235 // CHECK: call void (i8*, ...) % 236 // CHECK: [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2 237 // CHECK: [[BP0:%.+]] = load i[[SZ]]*, i[[SZ]]** % 238 // CHECK: [[BP1_I32:%.+]] = load i32, i32* % 239 // CHECK-64: [[BP1_CAST:%.+]] = bitcast i[[SZ]]* [[BP1_PTR:%.+]] to i32* 240 // CHECK-64: store i32 [[BP1_I32]], i32* [[BP1_CAST]], 241 // CHECK-32: store i32 [[BP1_I32]], i32* [[BP1_PTR:%.+]], 242 // CHECK: [[BP1:%.+]] = load i[[SZ]], i[[SZ]]* [[BP1_PTR]], 243 // CHECK: call void [[HVT1]](i[[SZ]]* [[BP0]], i[[SZ]] [[BP1]]) 244 // CHECK: ret i32 0 245 246 // CHECK: define internal void [[HVT2:@.+]](i[[SZ]] %{{.+}}) 247 // Create stack storage and store argument in there. 248 // CHECK: [[AA_ADDR:%.+]] = alloca i[[SZ]], align 249 // CHECK: store i[[SZ]] %{{.+}}, i[[SZ]]* [[AA_ADDR]], align 250 // CHECK-64: [[AA_CADDR:%.+]] = bitcast i[[SZ]]* [[AA_ADDR]] to i32* 251 // CHECK-64: load i32, i32* [[AA_CADDR]], align 252 // CHECK-32: load i32, i32* [[AA_ADDR]], align 253 254 // CHECK: define internal{{.*}} i32 [[TASK_ENTRY2]](i32{{.*}}, [[TASK_TY2]]* noalias) 255 // CHECK: call void (i8*, ...) % 256 // CHECK: [[BP1_I32:%.+]] = load i32, i32* % 257 // CHECK-64: [[BP1_CAST:%.+]] = bitcast i[[SZ]]* [[BP1_PTR:%.+]] to i32* 258 // CHECK-64: store i32 [[BP1_I32]], i32* [[BP1_CAST]], 259 // CHECK-32: store i32 [[BP1_I32]], i32* [[BP1_PTR:%.+]], 260 // CHECK: [[BP1:%.+]] = load i[[SZ]], i[[SZ]]* [[BP1_PTR]], 261 // CHECK: call void [[HVT2]](i[[SZ]] [[BP1]]) 262 // CHECK: ret i32 0 263 264 // CHECK: define internal void @.omp_offloading.requires_reg() 265 // CHECK: call void @__tgt_register_requires(i64 1) 266 // CHECK: ret void 267 268 #endif 269