1 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s 3 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s 4 // RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s 5 // RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s 6 7 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 8 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s 9 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s 10 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 11 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 12 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} 13 // expected-no-diagnostics 14 #ifndef HEADER 15 #define HEADER 16 17 template <class T> 18 struct S { 19 T f; 20 S(T a) : f(a) {} 21 S() : f() {} 22 S<T> &operator=(const S<T> &); 23 operator T() { return T(); } 24 ~S() {} 25 }; 26 27 volatile int g = 1212; 28 29 // CHECK: [[S_FLOAT_TY:%.+]] = type { float } 30 // CHECK: [[S_INT_TY:%.+]] = type { i32 } 31 // CHECK-DAG: [[SECTIONS_BARRIER_LOC:@.+]] = private unnamed_addr global %{{.+}} { i32 0, i32 194, i32 0, i32 0, i8* 32 // CHECK-DAG: [[X:@.+]] = global double 0.0 33 template <typename T> 34 T tmain() { 35 S<T> test; 36 T t_var = T(); 37 T vec[] = {1, 2}; 38 S<T> s_arr[] = {1, 2}; 39 S<T> var(3); 40 #pragma omp parallel 41 #pragma omp sections lastprivate(t_var, vec, s_arr, var) 42 { 43 vec[0] = t_var; 44 #pragma omp section 45 s_arr[0] = var; 46 } 47 return T(); 48 } 49 50 namespace A { 51 double x; 52 } 53 namespace B { 54 using A::x; 55 } 56 57 int main() { 58 static int sivar; 59 #ifdef LAMBDA 60 // LAMBDA: [[G:@.+]] = global i{{[0-9]+}} 1212, 61 // LAMBDA-LABEL: @main 62 // LAMBDA: call void [[OUTER_LAMBDA:@.+]]( 63 [&]() { 64 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( 65 // LAMBDA: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}) 66 #pragma omp parallel 67 #pragma omp sections lastprivate(g, sivar) 68 { 69 // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias [[GTID:%.+]], i32* noalias %{{.+}}, i32* dereferenceable(4) [[SIVAR_REF:%.+]]) 70 // LAMBDA: alloca i{{[0-9]+}}, 71 // LAMBDA: alloca i{{[0-9]+}}, 72 // LAMBDA: alloca i{{[0-9]+}}, 73 // LAMBDA: alloca i{{[0-9]+}}, 74 // LAMBDA: alloca i{{[0-9]+}}, 75 // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 76 // LAMBDA: [[SIVAR1_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 77 78 // LAMBDA: store i{{[0-9]+}}* [[SIVAR_REF]], i{{[0-9]+}}** %{{.+}}, 79 // LAMBDA: [[SIVAR_REF_ADDR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}}, 80 81 // LAMBDA: [[GTID_ADDR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}}, align 8 82 // LAMBDA: [[GTID_ADDR_REF:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_ADDR]], align 4 83 84 // LAMBDA: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID_ADDR_REF]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 85 // LAMBDA: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], 86 // LAMBDA: store i{{[0-9]+}} 13, i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]], 87 // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 88 // LAMBDA: store i{{[0-9]+}}* [[G_PRIVATE_ADDR]], i{{[0-9]+}}** [[G_PRIVATE_ADDR_REF]] 89 // LAMBDA: [[SIVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 90 // LAMBDA: store i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]], i{{[0-9]+}}** [[SIVAR_PRIVATE_ADDR_REF]] 91 // LAMBDA: call void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]]) 92 // LAMBDA: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID_ADDR_REF]]) 93 { 94 g = 1; 95 sivar = 13; 96 } 97 // Check for final copying of private values back to original vars. 98 // LAMBDA: [[IS_LAST_VAL:%.+]] = load i32, i32* [[IS_LAST_ADDR]], 99 // LAMBDA: [[IS_LAST_ITER:%.+]] = icmp ne i32 [[IS_LAST_VAL]], 0 100 // LAMBDA: br i1 [[IS_LAST_ITER:%.+]], label %[[LAST_THEN:.+]], label %[[LAST_DONE:.+]] 101 // LAMBDA: [[LAST_THEN]] 102 // Actual copying. 103 104 // original g=private_g; 105 // LAMBDA: [[G_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], 106 // LAMBDA: store volatile i{{[0-9]+}} [[G_VAL]], i{{[0-9]+}}* [[G]], 107 108 // original sivar = private sivar; 109 // LAMBDA: [[SIVAR1_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]], 110 // LAMBDA: store i{{[0-9]+}} [[SIVAR1_VAL]], i{{[0-9]+}}* [[SIVAR_REF_ADDR]], 111 // LAMBDA: br label %[[LAST_DONE]] 112 // LAMBDA: [[LAST_DONE]] 113 // LAMBDA: call void @__kmpc_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID_ADDR_REF]]) 114 #pragma omp section 115 [&]() { 116 // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) 117 // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], 118 g = 2; 119 sivar = 23; 120 // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] 121 // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 122 // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]] 123 // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G_REF]] 124 // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 125 // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]] 126 // LAMBDA: store i{{[0-9]+}} 23, i{{[0-9]+}}* [[SIVAR_REF]] 127 }(); 128 } 129 }(); 130 return 0; 131 #elif defined(BLOCKS) 132 // BLOCKS: [[G:@.+]] = global i{{[0-9]+}} 1212, 133 // BLOCKS-LABEL: @main 134 // BLOCKS: call void {{%.+}}(i8 135 ^{ 136 // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8* 137 // BLOCKS: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}) 138 #pragma omp parallel 139 #pragma omp sections lastprivate(g, sivar) 140 { 141 // BLOCKS: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias [[GTID:%.+]], i32* noalias %{{.+}}, i32* dereferenceable(4) [[SIVAR:%.+]]) 142 // BLOCKS: alloca i{{[0-9]+}}, 143 // BLOCKS: alloca i{{[0-9]+}}, 144 // BLOCKS: alloca i{{[0-9]+}}, 145 // BLOCKS: alloca i{{[0-9]+}}, 146 // BLOCKS: alloca i{{[0-9]+}}, 147 // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 148 // BLOCKS: [[SIVAR1_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 149 150 // BLOCKS: store i{{[0-9]+}}* [[SIVAR]], i{{[0-9]+}}** [[SIVAR_ADDR:%.+]], 151 // BLOCKS: [[SIVAR_REF_ADDR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_ADDR]], 152 153 // BLOCKS: [[GTID_ADDR:%.+]] = load i32*, i32** [[GTID:%.+]], align 8 154 // BLOCKS: [[GTID_ADDR_REF:%.+]] = load i32, i32* [[GTID_ADDR]], align 4 155 // BLOCKS: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID_ADDR_REF]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 156 // BLOCKS: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], 157 // BLOCKS: store i{{[0-9]+}} 17, i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]], 158 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 159 // BLOCKS: i{{[0-9]+}}* [[G_PRIVATE_ADDR]] 160 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 161 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} 162 // BLOCKS: i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]] 163 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} 164 // BLOCKS: call void {{%.+}}(i8 165 // BLOCKS: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID_ADDR_REF]]) 166 { 167 g = 1; 168 sivar = 17; 169 } 170 // Check for final copying of private values back to original vars. 171 // BLOCKS: [[IS_LAST_VAL:%.+]] = load i32, i32* [[IS_LAST_ADDR]], 172 // BLOCKS: [[IS_LAST_ITER:%.+]] = icmp ne i32 [[IS_LAST_VAL]], 0 173 // BLOCKS: br i1 [[IS_LAST_ITER:%.+]], label %[[LAST_THEN:.+]], label %[[LAST_DONE:.+]] 174 // BLOCKS: [[LAST_THEN]] 175 // Actual copying. 176 177 // original g=private_g; 178 // BLOCKS: [[G_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], 179 // BLOCKS: store volatile i{{[0-9]+}} [[G_VAL]], i{{[0-9]+}}* [[G]], 180 181 // original sivar = private sivar; 182 // BLOCKS: [[SIVAR1_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]], 183 // BLOCKS: store i{{[0-9]+}} [[SIVAR1_VAL]], i{{[0-9]+}}* [[SIVAR_REF_ADDR]], 184 // BLOCKS: br label %[[LAST_DONE]] 185 // BLOCKS: [[LAST_DONE]] 186 // BLOCKS: call void @__kmpc_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID_ADDR_REF]]) 187 #pragma omp section 188 ^{ 189 // BLOCKS: define {{.+}} void {{@.+}}(i8* 190 g = 2; 191 sivar = 29; 192 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 193 // BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}* 194 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 195 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} 196 // BLOCKS: store i{{[0-9]+}} 29, i{{[0-9]+}}* 197 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} 198 // BLOCKS: ret 199 }(); 200 } 201 }(); 202 return 0; 203 #else 204 S<float> test; 205 int t_var = 0; 206 int vec[] = {1, 2}; 207 S<float> s_arr[] = {1, 2}; 208 S<float> var(3); 209 #pragma omp parallel 210 #pragma omp sections lastprivate(t_var, vec, s_arr, var, sivar) 211 { 212 { 213 vec[0] = t_var; 214 s_arr[0] = var; 215 sivar = 31; 216 } 217 } 218 #pragma omp parallel 219 #pragma omp sections lastprivate(A::x, B::x) 220 { 221 A::x++; 222 #pragma omp section 223 ; 224 } 225 return tmain<int>(); 226 #endif 227 } 228 229 // CHECK: define i{{[0-9]+}} @main() 230 // CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], 231 // CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) 232 233 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 5, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i32*, [2 x i32]*, [2 x [[S_FLOAT_TY]]]*, [[S_FLOAT_TY]]*, i{{[0-9]+}}*)* [[MAIN_MICROTASK:@.+]] to void 234 235 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 0, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*)* [[MAIN_MICROTASK1:@.+]] to void 236 // CHECK: = call {{.+}} [[TMAIN_INT:@.+]]() 237 // CHECK: call void [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* 238 // CHECK: ret 239 240 // CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, 241 // CHECK: alloca i{{[0-9]+}}, 242 // CHECK: alloca i{{[0-9]+}}, 243 // CHECK: alloca i{{[0-9]+}}, 244 // CHECK: alloca i{{[0-9]+}}, 245 // CHECK: alloca i{{[0-9]+}}, 246 // CHECK: alloca i{{[0-9]+}}, 247 // CHECK: alloca [2 x i{{[0-9]+}}], 248 // CHECK: alloca [2 x [[S_FLOAT_TY]]], 249 // CHECK: alloca [[S_FLOAT_TY]], 250 // CHECK: alloca i{{[0-9]+}}, 251 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]] 252 253 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_REF]] 254 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 255 256 // CHECK: call void @__kmpc_for_static_init_4( 257 // <Skip loop body> 258 // CHECK: call void @__kmpc_for_static_fini( 259 260 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* 261 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* 262 263 // CHECK: call void @__kmpc_barrier( 264 // CHECK: ret void 265 266 // 267 // CHECK: define internal void [[MAIN_MICROTASK1]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}) 268 // CHECK: [[X_PRIV:%.+]] = alloca double, 269 // CHECK-NOT: alloca double 270 271 // Check for default initialization. 272 // CHECK-NOT: [[X_PRIV]] 273 274 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_REF]] 275 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 276 // CHECK: call void @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 277 // <Skip loop body> 278 // CHECK: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID]]) 279 280 // Check for final copying of private values back to original vars. 281 // CHECK: [[IS_LAST_VAL:%.+]] = load i32, i32* [[IS_LAST_ADDR]], 282 // CHECK: [[IS_LAST_ITER:%.+]] = icmp ne i32 [[IS_LAST_VAL]], 0 283 // CHECK: br i1 [[IS_LAST_ITER:%.+]], label %[[LAST_THEN:.+]], label %[[LAST_DONE:.+]] 284 // CHECK: [[LAST_THEN]] 285 // Actual copying. 286 287 // original x=private_x; 288 // CHECK: [[X_VAL:%.+]] = load double, double* [[X_PRIV]], 289 // CHECK: store double [[X_VAL]], double* [[X]], 290 // CHECK-NEXT: br label %[[LAST_DONE]] 291 // CHECK: [[LAST_DONE]] 292 293 // CHECK: call void @__kmpc_barrier(%{{.+}}* [[SECTIONS_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) 294 // CHECK: ret void 295 296 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]() 297 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], 298 // CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) 299 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 4, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i32*, [2 x i32]*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]*)* [[TMAIN_MICROTASK:@.+]] to void 300 // CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* 301 // CHECK: ret 302 // 303 // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, 304 // CHECK: alloca i{{[0-9]+}}, 305 // CHECK: alloca i{{[0-9]+}}, 306 // CHECK: alloca i{{[0-9]+}}, 307 // CHECK: alloca i{{[0-9]+}}, 308 // CHECK: alloca i{{[0-9]+}}, 309 // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, 310 // CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], 311 // CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], 312 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], 313 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]] 314 315 // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % 316 // CHECK: [[VEC_REF:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** % 317 // CHECK: [[S_ARR_REF:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** % 318 // CHECK: [[VAR_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % 319 320 // Check for default initialization. 321 // CHECK-NOT: [[T_VAR_PRIV]] 322 // CHECK-NOT: [[VEC_PRIV]] 323 // CHECK: [[S_ARR_PRIV_ITEM:%.+]] = phi [[S_INT_TY]]* 324 // CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]* [[S_ARR_PRIV_ITEM]]) 325 // CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]* [[VAR_PRIV]]) 326 // CHECK: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 %{{.+}}, i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 327 // <Skip loop body> 328 // CHECK: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 %{{.+}}) 329 330 // Check for final copying of private values back to original vars. 331 // CHECK: [[IS_LAST_VAL:%.+]] = load i32, i32* [[IS_LAST_ADDR]], 332 // CHECK: [[IS_LAST_ITER:%.+]] = icmp ne i32 [[IS_LAST_VAL]], 0 333 // CHECK: br i1 [[IS_LAST_ITER:%.+]], label %[[LAST_THEN:.+]], label %[[LAST_DONE:.+]] 334 // CHECK: [[LAST_THEN]] 335 // Actual copying. 336 337 // original t_var=private_t_var; 338 // CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_PRIV]], 339 // CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_REF]], 340 341 // original vec[]=private_vec[]; 342 // CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_REF]] to i8* 343 // CHECK: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* 344 // CHECK: call void @llvm.memcpy.{{.+}}(i8* align {{[0-9]+}} [[VEC_DEST]], i8* align {{[0-9]+}} [[VEC_SRC]], 345 346 // original s_arr[]=private_s_arr[]; 347 // CHECK: [[S_ARR_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_REF]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 348 // CHECK: [[S_ARR_PRIV_BEGIN:%.+]] = bitcast [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]] to [[S_INT_TY]]* 349 // CHECK: [[S_ARR_END:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_BEGIN]], i{{[0-9]+}} 2 350 351 // CHK: [[SIVAR_REF:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_BEGIN]], i{{[0-9]+}} 4 352 // CHK: store i{{[0-9]+}}* [[SIVAR]], i{{[0-9]+}} [[SIVAR_REF]] 353 354 // CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_INT_TY]]* [[S_ARR_BEGIN]], [[S_ARR_END]] 355 // CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]] 356 // CHECK: [[S_ARR_BODY]] 357 // CHECK: call {{.*}} [[S_INT_TY_COPY_ASSIGN:@.+]]([[S_INT_TY]]* {{.+}}, [[S_INT_TY]]* {{.+}}) 358 // CHECK: br i1 {{.+}}, label %[[S_ARR_BODY_DONE]], label %[[S_ARR_BODY]] 359 // CHECK: [[S_ARR_BODY_DONE]] 360 361 // original var=private_var; 362 // CHECK: call {{.*}} [[S_INT_TY_COPY_ASSIGN:@.+]]([[S_INT_TY]]* [[VAR_REF]], [[S_INT_TY]]* {{.*}} [[VAR_PRIV]]) 363 // CHECK: br label %[[LAST_DONE]] 364 // CHECK: [[LAST_DONE]] 365 // CHECK-DAG: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[VAR_PRIV]]) 366 // CHECK-DAG: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* 367 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_REF]] 368 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 369 // CHECK: call void @__kmpc_barrier(%{{.+}}* [[SECTIONS_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) 370 // CHECK: ret void 371 #endif 372 373