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 volatile int &g1 = g; 29 float f; 30 char cnt; 31 32 struct SS { 33 int a; 34 int b : 4; 35 int &c; 36 SS(int &d) : a(0), b(0), c(d) { 37 #pragma omp parallel 38 #pragma omp for linear(a, b, c) 39 for (int i = 0; i < 2; ++i) 40 #ifdef LAMBDA 41 [&]() { 42 ++this->a, --b, (this)->c /= 1; 43 #pragma omp parallel 44 #pragma omp for linear(a, b) linear(ref(c)) 45 for (int i = 0; i < 2; ++i) 46 ++(this)->a, --b, this->c /= 1; 47 }(); 48 #elif defined(BLOCKS) 49 ^{ 50 ++a; 51 --this->b; 52 (this)->c /= 1; 53 #pragma omp parallel 54 #pragma omp for linear(a, b) linear(uval(c)) 55 for (int i = 0; i < 2; ++i) 56 ++(this)->a, --b, this->c /= 1; 57 }(); 58 #else 59 ++this->a, --b, c /= 1; 60 #endif 61 } 62 }; 63 64 template <typename T> 65 struct SST { 66 T a; 67 SST() : a(T()) { 68 #pragma omp parallel 69 #pragma omp for linear(a) 70 for (int i = 0; i < 2; ++i) 71 #ifdef LAMBDA 72 [&]() { 73 [&]() { 74 ++this->a; 75 #pragma omp parallel 76 #pragma omp for linear(a) 77 for (int i = 0; i < 2; ++i) 78 ++(this)->a; 79 }(); 80 }(); 81 #elif defined(BLOCKS) 82 ^{ 83 ^{ 84 ++a; 85 #pragma omp parallel 86 #pragma omp for linear(a) 87 for (int i = 0; i < 2; ++i) 88 ++(this)->a; 89 }(); 90 }(); 91 #else 92 ++(this)->a; 93 #endif 94 } 95 }; 96 97 // CHECK: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8 98 // LAMBDA: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8 99 // BLOCKS: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8 100 // CHECK: [[S_FLOAT_TY:%.+]] = type { float } 101 // CHECK: [[S_INT_TY:%.+]] = type { i32 } 102 // CHECK-DAG: [[IMPLICIT_BARRIER_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 66, i32 0, i32 0, i8* 103 // CHECK-DAG: [[F:@.+]] = global float 0.0 104 // CHECK-DAG: [[CNT:@.+]] = global i8 0 105 template <typename T> 106 T tmain() { 107 S<T> test; 108 SST<T> sst; 109 T *pvar = &test.f; 110 T &lvar = test.f; 111 #pragma omp parallel 112 #pragma omp for linear(pvar, lvar) 113 for (int i = 0; i < 2; ++i) { 114 ++pvar, ++lvar; 115 } 116 return T(); 117 } 118 119 int main() { 120 static int sivar; 121 SS ss(sivar); 122 #ifdef LAMBDA 123 // LAMBDA: [[G:@.+]] = global i{{[0-9]+}} 1212, 124 // LAMBDA-LABEL: @main 125 // LAMBDA: alloca [[SS_TY]], 126 // LAMBDA: alloca [[CAP_TY:%.+]], 127 // LAMBDA: call void [[OUTER_LAMBDA:@.+]]([[CAP_TY]]* 128 [&]() { 129 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( 130 // LAMBDA: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 0, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}) 131 #pragma omp parallel 132 #pragma omp for linear(g, g1:5) 133 for (int i = 0; i < 2; ++i) { 134 // LAMBDA: define {{.+}} @{{.+}}([[SS_TY]]* 135 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 136 // LAMBDA: store i{{[0-9]+}} 0, i{{[0-9]+}}* % 137 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 138 // LAMBDA: store i8 139 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 140 // LAMBDA: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[SS_TY]]*)* [[SS_MICROTASK:@.+]] to void 141 // LAMBDA: ret 142 143 // LAMBDA: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}) 144 // LAMBDA: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 0 145 // LAMBDA-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 146 // LAMBDA: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 2 147 // LAMBDA: call void @__kmpc_for_static_init_4( 148 // LAMBDA-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* 149 // LAMBDA: call{{.*}} void 150 // LAMBDA: call void @__kmpc_for_static_fini( 151 // LAMBDA: br i1 152 // LAMBDA: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 153 // LAMBDA: store i8 %{{.+}}, i8* [[B_REF]], 154 // LAMBDA: br label 155 // LAMBDA: ret void 156 157 // LAMBDA: define internal void @{{.+}}(i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}, i32* {{.+}}, i32* {{.+}}, i32* {{.+}}) 158 // LAMBDA: alloca i{{[0-9]+}}, 159 // LAMBDA: alloca i{{[0-9]+}}, 160 // LAMBDA: alloca i{{[0-9]+}}, 161 // LAMBDA: alloca i{{[0-9]+}}, 162 // LAMBDA: alloca i{{[0-9]+}}, 163 // LAMBDA: alloca i{{[0-9]+}}, 164 // LAMBDA: alloca i{{[0-9]+}}, 165 // LAMBDA: alloca i{{[0-9]+}}, 166 // LAMBDA: alloca i{{[0-9]+}}, 167 // LAMBDA: alloca i{{[0-9]+}}, 168 // LAMBDA: [[A_PRIV:%.+]] = alloca i{{[0-9]+}}, 169 // LAMBDA: [[B_PRIV:%.+]] = alloca i{{[0-9]+}}, 170 // LAMBDA: [[C_PRIV:%.+]] = alloca i{{[0-9]+}}, 171 // LAMBDA: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]], 172 // LAMBDA: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]], 173 // LAMBDA: call void @__kmpc_for_static_init_4( 174 // LAMBDA: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]], 175 // LAMBDA-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]], 176 // LAMBDA-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1 177 // LAMBDA-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]], 178 // LAMBDA-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]], 179 // LAMBDA-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1 180 // LAMBDA-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]], 181 // LAMBDA-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]], 182 // LAMBDA-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]], 183 // LAMBDA-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1 184 // LAMBDA-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]], 185 // LAMBDA: call void @__kmpc_for_static_fini( 186 // LAMBDA: br i1 187 // LAMBDA: br label 188 // LAMBDA: ret void 189 190 // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}) 191 // LAMBDA: alloca i{{[0-9]+}}, 192 // LAMBDA: alloca i{{[0-9]+}}, 193 // LAMBDA: [[G_START_ADDR:%.+]] = alloca i{{[0-9]+}}, 194 // LAMBDA: alloca i{{[0-9]+}}, 195 // LAMBDA: alloca i{{[0-9]+}}, 196 // LAMBDA: alloca i{{[0-9]+}}, 197 // LAMBDA: alloca i{{[0-9]+}}, 198 // LAMBDA: alloca i{{[0-9]+}}, 199 // LAMBDA: alloca i{{[0-9]+}}, 200 // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 201 // LAMBDA: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}} 202 // LAMBDA: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 203 // LAMBDA: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 204 // LAMBDA: [[VAL:%.+]] = load i32, i32* [[G_START_ADDR]] 205 // LAMBDA: [[CNT:%.+]] = load i32, i32* 206 // LAMBDA: [[MUL:%.+]] = mul nsw i32 [[CNT]], 5 207 // LAMBDA: [[ADD:%.+]] = add nsw i32 [[VAL]], [[MUL]] 208 // LAMBDA: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]], 209 // LAMBDA: [[VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]], 210 // LAMBDA: [[ADD:%.+]] = add nsw i32 [[VAL]], 5 211 // LAMBDA: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]], 212 // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 213 // LAMBDA: store i{{[0-9]+}}* [[G_PRIVATE_ADDR]], i{{[0-9]+}}** [[G_PRIVATE_ADDR_REF]] 214 // LAMBDA: call void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]]) 215 // LAMBDA: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID]]) 216 g += 5; 217 g1 += 5; 218 // LAMBDA: call void @__kmpc_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID]]) 219 [&]() { 220 // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) 221 // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], 222 g = 2; 223 g1 = 2; 224 // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] 225 // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 226 // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]] 227 // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G_REF]] 228 }(); 229 } 230 }(); 231 return 0; 232 #elif defined(BLOCKS) 233 // BLOCKS: [[G:@.+]] = global i{{[0-9]+}} 1212, 234 // BLOCKS-LABEL: @main 235 // BLOCKS: call 236 // BLOCKS: call void {{%.+}}(i8 237 ^{ 238 // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8* 239 // BLOCKS: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 0, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}) 240 #pragma omp parallel 241 #pragma omp for linear(g, g1:5) 242 for (int i = 0; i < 2; ++i) { 243 // BLOCKS: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}) 244 // BLOCKS: alloca i{{[0-9]+}}, 245 // BLOCKS: alloca i{{[0-9]+}}, 246 // BLOCKS: [[G_START_ADDR:%.+]] = alloca i{{[0-9]+}}, 247 // BLOCKS: alloca i{{[0-9]+}}, 248 // BLOCKS: alloca i{{[0-9]+}}, 249 // BLOCKS: alloca i{{[0-9]+}}, 250 // BLOCKS: alloca i{{[0-9]+}}, 251 // BLOCKS: alloca i{{[0-9]+}}, 252 // BLOCKS: alloca i{{[0-9]+}}, 253 // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 254 // BLOCKS: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}} 255 // BLOCKS: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 256 // BLOCKS: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 257 // BLOCKS: [[VAL:%.+]] = load i32, i32* [[G_START_ADDR]] 258 // BLOCKS: [[CNT:%.+]] = load i32, i32* 259 // BLOCKS: [[MUL:%.+]] = mul nsw i32 [[CNT]], 5 260 // BLOCKS: [[ADD:%.+]] = add nsw i32 [[VAL]], [[MUL]] 261 // BLOCKS: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]], 262 // BLOCKS: [[VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]], 263 // BLOCKS: [[ADD:%.+]] = add nsw i32 [[VAL]], 5 264 // BLOCKS: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]], 265 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 266 // BLOCKS: i{{[0-9]+}}* [[G_PRIVATE_ADDR]] 267 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 268 // BLOCKS: call void {{%.+}}(i8 269 // BLOCKS: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID]]) 270 g += 5; 271 g1 += 5; 272 // BLOCKS: call void @__kmpc_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID]]) 273 g = 1; 274 g1 = 5; 275 ^{ 276 // BLOCKS: define {{.+}} void {{@.+}}(i8* 277 g = 2; 278 g1 = 2; 279 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 280 // BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}* 281 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 282 // BLOCKS: ret 283 }(); 284 } 285 }(); 286 return 0; 287 // BLOCKS: define {{.+}} @{{.+}}([[SS_TY]]* 288 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 289 // BLOCKS: store i{{[0-9]+}} 0, i{{[0-9]+}}* % 290 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 291 // BLOCKS: store i8 292 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 293 // BLOCKS: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[SS_TY]]*)* [[SS_MICROTASK:@.+]] to void 294 // BLOCKS: ret 295 296 // BLOCKS: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}) 297 // BLOCKS: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 0 298 // BLOCKS-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 299 // BLOCKS: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 2 300 // BLOCKS: call void @__kmpc_for_static_init_4( 301 // BLOCKS-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* 302 // BLOCKS: call{{.*}} void 303 // BLOCKS: call void @__kmpc_for_static_fini( 304 // BLOCKS: br i1 305 // BLOCKS: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 306 // BLOCKS: store i8 %{{.+}}, i8* [[B_REF]], 307 // BLOCKS: br label 308 // BLOCKS: ret void 309 310 // BLOCKS: define internal void @{{.+}}(i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}, i32* {{.+}}, i32* {{.+}}, i32* {{.+}}) 311 // BLOCKS: alloca i{{[0-9]+}}, 312 // BLOCKS: alloca i{{[0-9]+}}, 313 // BLOCKS: alloca i{{[0-9]+}}, 314 // BLOCKS: alloca i{{[0-9]+}}, 315 // BLOCKS: alloca i{{[0-9]+}}, 316 // BLOCKS: alloca i{{[0-9]+}}, 317 // BLOCKS: alloca i{{[0-9]+}}, 318 // BLOCKS: alloca i{{[0-9]+}}, 319 // BLOCKS: alloca i{{[0-9]+}}, 320 // BLOCKS: alloca i{{[0-9]+}}, 321 // BLOCKS: [[A_PRIV:%.+]] = alloca i{{[0-9]+}}, 322 // BLOCKS: [[B_PRIV:%.+]] = alloca i{{[0-9]+}}, 323 // BLOCKS: [[C_PRIV:%.+]] = alloca i{{[0-9]+}}, 324 // BLOCKS: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]], 325 // BLOCKS: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]], 326 // BLOCKS: call void @__kmpc_for_static_init_4( 327 // BLOCKS: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]], 328 // BLOCKS-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]], 329 // BLOCKS-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1 330 // BLOCKS-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]], 331 // BLOCKS-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]], 332 // BLOCKS-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1 333 // BLOCKS-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]], 334 // BLOCKS-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]], 335 // BLOCKS-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]], 336 // BLOCKS-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1 337 // BLOCKS-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]], 338 // BLOCKS: call void @__kmpc_for_static_fini( 339 // BLOCKS: br i1 340 // BLOCKS: br label 341 // BLOCKS: ret void 342 #else 343 S<float> test; 344 float *pvar = &test.f; 345 long long lvar = 0; 346 #pragma omp parallel 347 #pragma omp for linear(pvar, lvar : 3) 348 for (int i = 0; i < 2; ++i) { 349 pvar += 3, lvar += 3; 350 } 351 return tmain<int>(); 352 #endif 353 } 354 355 // CHECK: define i{{[0-9]+}} @main() 356 // CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], 357 // CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) 358 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 2, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, float**, i64*)* [[MAIN_MICROTASK:@.+]] to void 359 // CHECK: = call {{.+}} [[TMAIN_INT:@.+]]() 360 // CHECK: call void [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* 361 // CHECK: ret 362 363 // CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, float** dereferenceable(8) %{{.+}}, i64* dereferenceable(8) %{{.+}}) 364 // CHECK: alloca i{{[0-9]+}}, 365 // CHECK: alloca i{{[0-9]+}}, 366 // CHECK: [[PVAR_START:%.+]] = alloca float*, 367 // CHECK: [[LVAR_START:%.+]] = alloca i64, 368 // CHECK: alloca i{{[0-9]+}}, 369 // CHECK: alloca i{{[0-9]+}}, 370 // CHECK: alloca i{{[0-9]+}}, 371 // CHECK: alloca i{{[0-9]+}}, 372 // CHECK: [[PVAR_PRIV:%.+]] = alloca float*, 373 // CHECK: [[LVAR_PRIV:%.+]] = alloca i64, 374 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]] 375 376 // Check for default initialization. 377 // CHECK: [[PVAR_REF:%.+]] = load float**, float*** % 378 // CHECK: [[LVAR_REF:%.+]] = load i64*, i64** % 379 // CHECK: [[PVAR_VAL:%.+]] = load float*, float** [[PVAR_REF]], 380 // CHECK: store float* [[PVAR_VAL]], float** [[PVAR_START]], 381 // CHECK: [[LVAR_VAL:%.+]] = load i64, i64* [[LVAR_REF]], 382 // CHECK: store i64 [[LVAR_VAL]], i64* [[LVAR_START]], 383 // CHECK: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID:%.+]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 384 // CHECK: [[PVAR_VAL:%.+]] = load float*, float** [[PVAR_START]], 385 // CHECK: [[CNT:%.+]] = load i32, i32* 386 // CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 3 387 // CHECK: [[IDX:%.+]] = sext i32 [[MUL]] to i64 388 // CHECK: [[PTR:%.+]] = getelementptr inbounds float, float* [[PVAR_VAL]], i64 [[IDX]] 389 // CHECK: store float* [[PTR]], float** [[PVAR_PRIV]], 390 // CHECK: [[LVAR_VAL:%.+]] = load i64, i64* [[LVAR_START]], 391 // CHECK: [[CNT:%.+]] = load i32, i32* 392 // CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 3 393 // CHECK: [[CONV:%.+]] = sext i32 [[MUL]] to i64 394 // CHECK: [[VAL:%.+]] = add nsw i64 [[LVAR_VAL]], [[CONV]] 395 // CHECK: store i64 [[VAL]], i64* [[LVAR_PRIV]], 396 // CHECK: [[PVAR_VAL:%.+]] = load float*, float** [[PVAR_PRIV]] 397 // CHECK: [[PTR:%.+]] = getelementptr inbounds float, float* [[PVAR_VAL]], i64 3 398 // CHECK: store float* [[PTR]], float** [[PVAR_PRIV]], 399 // CHECK: [[LVAR_VAL:%.+]] = load i64, i64* [[LVAR_PRIV]], 400 // CHECK: [[ADD:%.+]] = add nsw i64 [[LVAR_VAL]], 3 401 // CHECK: store i64 [[ADD]], i64* [[LVAR_PRIV]], 402 // CHECK: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 %{{.+}}) 403 // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) 404 // CHECK: ret void 405 406 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]() 407 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], 408 // CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) 409 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 2, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i32**, i32*)* [[TMAIN_MICROTASK:@.+]] to void 410 // CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* 411 // CHECK: ret 412 413 // CHECK: define {{.+}} @{{.+}}([[SS_TY]]* 414 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 415 // CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* % 416 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 417 // CHECK: store i8 418 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 419 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[SS_TY]]*)* [[SS_MICROTASK:@.+]] to void 420 // CHECK: ret 421 422 // CHECK: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}) 423 // CHECK: alloca i{{[0-9]+}}, 424 // CHECK: alloca i{{[0-9]+}}, 425 // CHECK: alloca i{{[0-9]+}}, 426 // CHECK: alloca i{{[0-9]+}}, 427 // CHECK: alloca i{{[0-9]+}}, 428 // CHECK: alloca i{{[0-9]+}}, 429 // CHECK: alloca i{{[0-9]+}}, 430 // CHECK: alloca i{{[0-9]+}}, 431 // CHECK: alloca i{{[0-9]+}}, 432 // CHECK: alloca i{{[0-9]+}}, 433 // CHECK: alloca i{{[0-9]+}}, 434 // CHECK: [[A_PRIV:%.+]] = alloca i{{[0-9]+}}, 435 // CHECK: [[B_PRIV:%.+]] = alloca i{{[0-9]+}}, 436 // CHECK: [[C_PRIV:%.+]] = alloca i{{[0-9]+}}, 437 // CHECK: call void @__kmpc_barrier( 438 // CHECK: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]], 439 // CHECK: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]], 440 // CHECK: call void @__kmpc_for_static_init_4( 441 // CHECK: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]], 442 // CHECK-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]], 443 // CHECK-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1 444 // CHECK-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]], 445 // CHECK-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]], 446 // CHECK-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1 447 // CHECK-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]], 448 // CHECK-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]], 449 // CHECK-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]], 450 // CHECK-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1 451 // CHECK-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]], 452 // CHECK: call void @__kmpc_for_static_fini( 453 // CHECK: br i1 454 // CHECK: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 455 // CHECK: store i8 %{{.+}}, i8* [[B_REF]], 456 // CHECK: br label 457 // CHECK: ret void 458 459 // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i32** dereferenceable(8) %{{.+}}, i32* dereferenceable(4) %{{.+}}) 460 // CHECK: alloca i{{[0-9]+}}, 461 // CHECK: alloca i{{[0-9]+}}, 462 // CHECK: [[PVAR_START:%.+]] = alloca i32*, 463 // CHECK: [[LVAR_START:%.+]] = alloca i32, 464 // CHECK: alloca i{{[0-9]+}}, 465 // CHECK: alloca i{{[0-9]+}}, 466 // CHECK: alloca i{{[0-9]+}}, 467 // CHECK: alloca i{{[0-9]+}}, 468 // CHECK: [[PVAR_PRIV:%.+]] = alloca i32*, 469 // CHECK: [[LVAR_PRIV:%.+]] = alloca i32, 470 // CHECK: [[LVAR_PRIV_REF:%.+]] = alloca i32*, 471 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]] 472 473 // Check for default initialization. 474 // CHECK: [[PVAR_REF:%.+]] = load i32**, i32*** % 475 // CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_REF]], 476 // CHECK: store i32* [[PVAR_VAL]], i32** [[PVAR_START]], 477 // CHECK: [[LVAR_REF:%.+]] = load i32*, i32** % 478 // CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_REF]], 479 // CHECK: store i32 [[LVAR_VAL]], i32* [[LVAR_START]], 480 // CHECK: store i32* [[LVAR_PRIV]], i32** [[LVAR_PRIV_REF]], 481 482 // CHECK: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID:%.+]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1) 483 // CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_START]], 484 // CHECK: [[CNT:%.+]] = load i32, i32* 485 // CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 1 486 // CHECK: [[IDX:%.+]] = sext i32 [[MUL]] to i64 487 // CHECK: [[PTR:%.+]] = getelementptr inbounds i32, i32* [[PVAR_VAL]], i64 [[IDX]] 488 // CHECK: store i32* [[PTR]], i32** [[PVAR_PRIV]], 489 // CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_START]], 490 // CHECK: [[CNT:%.+]] = load i32, i32* 491 // CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 1 492 // CHECK: [[VAL:%.+]] = add nsw i32 [[LVAR_VAL]], [[MUL]] 493 // CHECK: store i32 [[VAL]], i32* [[LVAR_PRIV]], 494 // CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_PRIV]] 495 // CHECK: [[PTR:%.+]] = getelementptr inbounds i32, i32* [[PVAR_VAL]], i32 1 496 // CHECK: store i32* [[PTR]], i32** [[PVAR_PRIV]], 497 // CHECK: [[LVAR_PRIV:%.+]] = load i32*, i32** [[LVAR_PRIV_REF]], 498 // CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_PRIV]], 499 // CHECK: [[ADD:%.+]] = add nsw i32 [[LVAR_VAL]], 1 500 // CHECK: store i32 [[ADD]], i32* [[LVAR_PRIV]], 501 // CHECK: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 %{{.+}}) 502 // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) 503 // CHECK: ret void 504 #endif 505 506