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 // expected-no-diagnostics 7 #ifndef HEADER 8 #define HEADER 9 10 volatile int g __attribute__((aligned(128))) = 1212; 11 12 template <class T> 13 struct S { 14 T f; 15 S(T a) : f(a + g) {} 16 S() : f(g) {} 17 operator T() { return T(); } 18 S &operator&(const S &) { return *this; } 19 ~S() {} 20 }; 21 22 struct SS { 23 int a; 24 int b : 4; 25 int &c; 26 SS(int &d) : a(0), b(0), c(d) { 27 #pragma omp parallel reduction(+: a, b, c) 28 #ifdef LAMBDA 29 [&]() { 30 ++this->a, --b, (this)->c /= 1; 31 #pragma omp parallel reduction(&: a, b, c) 32 ++(this)->a, --b, this->c /= 1; 33 }(); 34 #elif defined(BLOCKS) 35 ^{ 36 ++a; 37 --this->b; 38 (this)->c /= 1; 39 #pragma omp parallel reduction(-: a, b, c) 40 ++(this)->a, --b, this->c /= 1; 41 }(); 42 #else 43 ++this->a, --b, c /= 1; 44 #endif 45 } 46 }; 47 48 template<typename T> 49 struct SST { 50 T a; 51 SST() : a(T()) { 52 #pragma omp parallel reduction(*: a) 53 #ifdef LAMBDA 54 [&]() { 55 [&]() { 56 ++this->a; 57 #pragma omp parallel reduction(&& :a) 58 ++(this)->a; 59 }(); 60 }(); 61 #elif defined(BLOCKS) 62 ^{ 63 ^{ 64 ++a; 65 #pragma omp parallel reduction(|: a) 66 ++(this)->a; 67 }(); 68 }(); 69 #else 70 ++(this)->a; 71 #endif 72 } 73 }; 74 75 // CHECK: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8 76 // LAMBDA: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8 77 // BLOCKS: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8 78 // CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { float } 79 // CHECK-DAG: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } 80 // CHECK-DAG: [[REDUCTION_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 18, i32 0, i32 0, i8* 81 // CHECK-DAG: [[REDUCTION_LOCK:@.+]] = common global [8 x i32] zeroinitializer 82 83 template <typename T> 84 T tmain() { 85 T t; 86 S<T> test; 87 SST<T> sst; 88 T t_var __attribute__((aligned(128))) = T(), t_var1 __attribute__((aligned(128))); 89 T vec[] = {1, 2}; 90 S<T> s_arr[] = {1, 2}; 91 S<T> var __attribute__((aligned(128))) (3), var1 __attribute__((aligned(128))); 92 #pragma omp parallel reduction(+:t_var) reduction(&:var) reduction(&& : var1) reduction(min: t_var1) 93 { 94 vec[0] = t_var; 95 s_arr[0] = var; 96 } 97 return T(); 98 } 99 100 int sivar; 101 int main() { 102 SS ss(sivar); 103 #ifdef LAMBDA 104 // LAMBDA: [[G:@.+]] = global i{{[0-9]+}} 1212, 105 // LAMBDA-LABEL: @main 106 // LAMBDA: alloca [[SS_TY]], 107 // LAMBDA: alloca [[CAP_TY:%.+]], 108 // LAMBDA: call{{.*}} void [[OUTER_LAMBDA:@[^(]+]]([[CAP_TY]]* 109 [&]() { 110 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( 111 // LAMBDA: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}, i32* [[G]]) 112 #pragma omp parallel reduction(+:g) 113 { 114 // LAMBDA: define {{.+}} @{{.+}}([[SS_TY]]* 115 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 116 // LAMBDA: store i{{[0-9]+}} 0, i{{[0-9]+}}* % 117 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 118 // LAMBDA: store i8 119 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 120 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 121 // LAMBDA-NOT: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 122 // LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 123 // LAMBDA: 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]+}}*, [[SS_TY]]*, i32*, i32*, i32*)* [[SS_MICROTASK:@.+]] to void 124 // LAMBDA: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 125 // LAMBDA: store i8 %{{.+}}, i8* [[B_REF]], 126 // LAMBDA: ret 127 128 // LAMBDA: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}, i32* {{.+}}, i32* {{.+}}, i32* {{.+}}) 129 // LAMBDA-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* % 130 // LAMBDA: call{{.*}} void 131 // LAMBDA: ret void 132 133 // LAMBDA: define internal void @{{.+}}(i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* 134 // LAMBDA: [[A_PRIV:%.+]] = alloca i{{[0-9]+}}, 135 // LAMBDA: [[B_PRIV:%.+]] = alloca i{{[0-9]+}}, 136 // LAMBDA: [[C_PRIV:%.+]] = alloca i{{[0-9]+}}, 137 // LAMBDA: store i{{[0-9]+}} -1, i{{[0-9]+}}* [[A_PRIV]], 138 // LAMBDA: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]], 139 // LAMBDA: store i{{[0-9]+}} -1, i{{[0-9]+}}* [[B_PRIV]], 140 // LAMBDA: store i{{[0-9]+}} -1, i{{[0-9]+}}* [[C_PRIV]], 141 // LAMBDA: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]], 142 // LAMBDA: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]], 143 // LAMBDA-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]], 144 // LAMBDA-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1 145 // LAMBDA-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]], 146 // LAMBDA-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]], 147 // LAMBDA-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1 148 // LAMBDA-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]], 149 // LAMBDA-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]], 150 // LAMBDA-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]], 151 // LAMBDA-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1 152 // LAMBDA-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]], 153 // LAMBDA: call i32 @__kmpc_reduce_nowait( 154 // LAMBDA: ret void 155 156 // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i32* dereferenceable(4) %{{.+}}) 157 // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 158 159 // Reduction list for runtime. 160 // LAMBDA: [[RED_LIST:%.+]] = alloca [1 x i8*], 161 162 // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_REF_ADDR:%.+]] 163 // LAMBDA: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], align 128 164 g = 1; 165 // LAMBDA: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], align 128 166 // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 167 // LAMBDA: store i{{[0-9]+}}* [[G_PRIVATE_ADDR]], i{{[0-9]+}}** [[G_PRIVATE_ADDR_REF]] 168 // LAMBDA: call void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]]) 169 170 // LAMBDA: [[G_PRIV_REF:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[RED_LIST]], i64 0, i64 0 171 // LAMBDA: [[BITCAST:%.+]] = bitcast i32* [[G_PRIVATE_ADDR]] to i8* 172 // LAMBDA: store i8* [[BITCAST]], i8** [[G_PRIV_REF]], 173 // LAMBDA: call i32 @__kmpc_reduce_nowait( 174 // LAMBDA: switch i32 %{{.+}}, label %[[REDUCTION_DONE:.+]] [ 175 // LAMBDA: i32 1, label %[[CASE1:.+]] 176 // LAMBDA: i32 2, label %[[CASE2:.+]] 177 // LAMBDA: [[CASE1]] 178 // LAMBDA: [[G_VAL:%.+]] = load i32, i32* [[G_REF]] 179 // LAMBDA: [[G_PRIV_VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]] 180 // LAMBDA: [[ADD:%.+]] = add nsw i32 [[G_VAL]], [[G_PRIV_VAL]] 181 // LAMBDA: store i32 [[ADD]], i32* [[G_REF]] 182 // LAMBDA: call void @__kmpc_end_reduce_nowait( 183 // LAMBDA: br label %[[REDUCTION_DONE]] 184 // LAMBDA: [[CASE2]] 185 // LAMBDA: [[G_PRIV_VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]] 186 // LAMBDA: atomicrmw add i32* [[G_REF]], i32 [[G_PRIV_VAL]] monotonic 187 // LAMBDA: br label %[[REDUCTION_DONE]] 188 // LAMBDA: [[REDUCTION_DONE]] 189 // LAMBDA: ret void 190 [&]() { 191 // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) 192 // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], 193 g = 2; 194 // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] 195 // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 196 // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]] 197 // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G_REF]] 198 }(); 199 } 200 }(); 201 return 0; 202 #elif defined(BLOCKS) 203 // BLOCKS: [[G:@.+]] = global i{{[0-9]+}} 1212, 204 // BLOCKS-LABEL: @main 205 // BLOCKS: call 206 // BLOCKS: call void {{%.+}}(i8 207 ^{ 208 // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8* 209 // BLOCKS: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}, i32* [[G]]) 210 #pragma omp parallel reduction(-:g) 211 { 212 // BLOCKS: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i32* dereferenceable(4) %{{.+}}) 213 // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, 214 215 // Reduction list for runtime. 216 // BLOCKS: [[RED_LIST:%.+]] = alloca [1 x i8*], 217 218 // BLOCKS: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_REF_ADDR:%.+]] 219 // BLOCKS: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], align 128 220 g = 1; 221 // BLOCKS: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], align 128 222 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 223 // BLOCKS: i{{[0-9]+}}* [[G_PRIVATE_ADDR]] 224 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 225 // BLOCKS: call void {{%.+}}(i8 226 227 // BLOCKS: [[G_PRIV_REF:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[RED_LIST]], i64 0, i64 0 228 // BLOCKS: [[BITCAST:%.+]] = bitcast i32* [[G_PRIVATE_ADDR]] to i8* 229 // BLOCKS: store i8* [[BITCAST]], i8** [[G_PRIV_REF]], 230 // BLOCKS: call i32 @__kmpc_reduce_nowait( 231 // BLOCKS: switch i32 %{{.+}}, label %[[REDUCTION_DONE:.+]] [ 232 // BLOCKS: i32 1, label %[[CASE1:.+]] 233 // BLOCKS: i32 2, label %[[CASE2:.+]] 234 // BLOCKS: [[CASE1]] 235 // BLOCKS: [[G_VAL:%.+]] = load i32, i32* [[G_REF]] 236 // BLOCKS: [[G_PRIV_VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]] 237 // BLOCKS: [[ADD:%.+]] = add nsw i32 [[G_VAL]], [[G_PRIV_VAL]] 238 // BLOCKS: store i32 [[ADD]], i32* [[G_REF]] 239 // BLOCKS: call void @__kmpc_end_reduce_nowait( 240 // BLOCKS: br label %[[REDUCTION_DONE]] 241 // BLOCKS: [[CASE2]] 242 // BLOCKS: [[G_PRIV_VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]] 243 // BLOCKS: atomicrmw add i32* [[G_REF]], i32 [[G_PRIV_VAL]] monotonic 244 // BLOCKS: br label %[[REDUCTION_DONE]] 245 // BLOCKS: [[REDUCTION_DONE]] 246 // BLOCKS: ret void 247 ^{ 248 // BLOCKS: define {{.+}} void {{@.+}}(i8* 249 g = 2; 250 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 251 // BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}* 252 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 253 // BLOCKS: ret 254 }(); 255 } 256 }(); 257 return 0; 258 // BLOCKS: define {{.+}} @{{.+}}([[SS_TY]]* 259 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 260 // BLOCKS: store i{{[0-9]+}} 0, i{{[0-9]+}}* % 261 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 262 // BLOCKS: store i8 263 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 264 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 265 // BLOCKS-NOT: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 266 // BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 267 // BLOCKS: 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]+}}*, [[SS_TY]]*, i32*, i32*, i32*)* [[SS_MICROTASK:@.+]] to void 268 // BLOCKS: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 269 // BLOCKS: store i8 %{{.+}}, i8* [[B_REF]], 270 // BLOCKS: ret 271 272 // BLOCKS: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}, i32* {{.+}}, i32* {{.+}}, i32* {{.+}}) 273 // BLOCKS-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* % 274 // BLOCKS: call{{.*}} void 275 // BLOCKS: ret void 276 277 // BLOCKS: define internal void @{{.+}}(i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}, i32* {{.+}}, i32* {{.+}}, i32* {{.+}}) 278 // BLOCKS: [[A_PRIV:%.+]] = alloca i{{[0-9]+}}, 279 // BLOCKS: [[B_PRIV:%.+]] = alloca i{{[0-9]+}}, 280 // BLOCKS: [[C_PRIV:%.+]] = alloca i{{[0-9]+}}, 281 // BLOCKS: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[A_PRIV]], 282 // BLOCKS: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]], 283 // BLOCKS: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[B_PRIV]], 284 // BLOCKS: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[C_PRIV]], 285 // BLOCKS: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]], 286 // BLOCKS: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]], 287 // BLOCKS-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]], 288 // BLOCKS-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1 289 // BLOCKS-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]], 290 // BLOCKS-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]], 291 // BLOCKS-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1 292 // BLOCKS-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]], 293 // BLOCKS-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]], 294 // BLOCKS-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]], 295 // BLOCKS-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1 296 // BLOCKS-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]], 297 // BLOCKS: call i32 @__kmpc_reduce_nowait( 298 // BLOCKS: ret void 299 #else 300 S<float> test; 301 float t_var = 0, t_var1; 302 int vec[] = {1, 2}; 303 S<float> s_arr[] = {1, 2}; 304 S<float> var(3), var1; 305 float _Complex cf; 306 #pragma omp parallel reduction(+:t_var) reduction(&:var) reduction(&& : var1) reduction(min: t_var1) 307 { 308 vec[0] = t_var; 309 s_arr[0] = var; 310 } 311 if (var1) 312 #pragma omp parallel reduction(+ : t_var) reduction(& : var) reduction(&& : var1) reduction(min : t_var1) 313 while (1) { 314 vec[0] = t_var; 315 s_arr[0] = var; 316 } 317 #pragma omp parallel reduction(+ : cf) 318 ; 319 return tmain<int>(); 320 #endif 321 } 322 323 // CHECK: define {{.*}}i{{[0-9]+}} @main() 324 // CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], 325 // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) 326 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 6, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [2 x i32]*, float*, [2 x [[S_FLOAT_TY]]]*, [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]*, float*)* [[MAIN_MICROTASK:@.+]] to void 327 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 6, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [2 x i32]*, float*, [2 x [[S_FLOAT_TY]]]*, [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]*, float*)* [[MAIN_MICROTASK1:@.+]] to void 328 // 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]+}}*, { float, float }*)* [[MAIN_MICROTASK2:@.+]] to void 329 // CHECK: = call {{.*}}i{{.+}} [[TMAIN_INT:@.+]]() 330 // CHECK: call {{.*}} [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* 331 // CHECK: ret 332 // 333 // CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, 334 // CHECK: [[T_VAR_PRIV:%.+]] = alloca float, 335 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 336 // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 337 // CHECK: [[T_VAR1_PRIV:%.+]] = alloca float, 338 339 // Reduction list for runtime. 340 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 341 342 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 343 344 // CHECK: [[T_VAR_REF:%.+]] = load float*, float** % 345 // CHECK: [[VAR_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 346 // CHECK: [[VAR1_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 347 // CHECK: [[T_VAR1_REF:%.+]] = load float*, float** % 348 349 // For + reduction operation initial value of private variable is 0. 350 // CHECK: store float 0.0{{.+}}, float* [[T_VAR_PRIV]], 351 352 // For & reduction operation initial value of private variable is ones in all bits. 353 // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) 354 355 // For && reduction operation initial value of private variable is 1.0. 356 // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[VAR1_PRIV]]) 357 358 // For min reduction operation initial value of private variable is largest repesentable value. 359 // CHECK: store float 0x47EFFFFFE0000000, float* [[T_VAR1_PRIV]], 360 361 // Skip checks for internal operations. 362 363 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 364 365 // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 366 // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR_PRIV]] to i8* 367 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], 368 // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 369 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR_PRIV]] to i8* 370 // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], 371 // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 372 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR1_PRIV]] to i8* 373 // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], 374 // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 375 // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR1_PRIV]] to i8* 376 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], 377 378 // res = __kmpc_reduce_nowait(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 379 380 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 381 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 382 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 383 // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 4, i64 32, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) 384 385 // switch(res) 386 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 387 // CHECK: i32 1, label %[[CASE1:.+]] 388 // CHECK: i32 2, label %[[CASE2:.+]] 389 // CHECK: ] 390 391 // case 1: 392 // t_var += t_var_reduction; 393 // CHECK: [[T_VAR_VAL:%.+]] = load float, float* [[T_VAR_REF]], 394 // CHECK: [[T_VAR_PRIV_VAL:%.+]] = load float, float* [[T_VAR_PRIV]], 395 // CHECK: [[UP:%.+]] = fadd float [[T_VAR_VAL]], [[T_VAR_PRIV_VAL]] 396 // CHECK: store float [[UP]], float* [[T_VAR_REF]], 397 398 // var = var.operator &(var_reduction); 399 // CHECK: [[UP:%.+]] = call dereferenceable(4) [[S_FLOAT_TY]]* @{{.+}}([[S_FLOAT_TY]]* [[VAR_REF]], [[S_FLOAT_TY]]* dereferenceable(4) [[VAR_PRIV]]) 400 // CHECK: [[BC1:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR_REF]] to i8* 401 // CHECK: [[BC2:%.+]] = bitcast [[S_FLOAT_TY]]* [[UP]] to i8* 402 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 403 404 // var1 = var1.operator &&(var1_reduction); 405 // CHECK: [[TO_FLOAT:%.+]] = call float @{{.+}}([[S_FLOAT_TY]]* [[VAR1_REF]]) 406 // CHECK: [[VAR1_BOOL:%.+]] = fcmp une float [[TO_FLOAT]], 0.0 407 // CHECK: br i1 [[VAR1_BOOL]], label %[[TRUE:.+]], label %[[END2:.+]] 408 // CHECK: [[TRUE]] 409 // CHECK: [[TO_FLOAT:%.+]] = call float @{{.+}}([[S_FLOAT_TY]]* [[VAR1_PRIV]]) 410 // CHECK: [[VAR1_REDUCTION_BOOL:%.+]] = fcmp une float [[TO_FLOAT]], 0.0 411 // CHECK: br label %[[END2]] 412 // CHECK: [[END2]] 413 // CHECK: [[COND_LVALUE:%.+]] = phi i1 [ false, %{{.+}} ], [ [[VAR1_REDUCTION_BOOL]], %[[TRUE]] ] 414 // CHECK: [[CONV:%.+]] = uitofp i1 [[COND_LVALUE]] to float 415 // CHECK: call void @{{.+}}([[S_FLOAT_TY]]* [[COND_LVALUE:%.+]], float [[CONV]]) 416 // CHECK: [[BC1:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR1_REF]] to i8* 417 // CHECK: [[BC2:%.+]] = bitcast [[S_FLOAT_TY]]* [[COND_LVALUE]] to i8* 418 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 419 420 // t_var1 = min(t_var1, t_var1_reduction); 421 // CHECK: [[T_VAR1_VAL:%.+]] = load float, float* [[T_VAR1_REF]], 422 // CHECK: [[T_VAR1_PRIV_VAL:%.+]] = load float, float* [[T_VAR1_PRIV]], 423 // CHECK: [[CMP:%.+]] = fcmp olt float [[T_VAR1_VAL]], [[T_VAR1_PRIV_VAL]] 424 // CHECK: br i1 [[CMP]] 425 // CHECK: [[UP:%.+]] = phi float 426 // CHECK: store float [[UP]], float* [[T_VAR1_REF]], 427 428 // __kmpc_end_reduce_nowait(<loc>, <gtid>, &<lock>); 429 // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 430 431 // break; 432 // CHECK: br label %[[RED_DONE]] 433 434 // case 2: 435 // t_var += t_var_reduction; 436 // CHECK: load float, float* [[T_VAR_PRIV]] 437 // CHECK: [[T_VAR_REF_INT:%.+]] = bitcast float* [[T_VAR_REF]] to i32* 438 // CHECK: [[OLD1:%.+]] = load atomic i32, i32* [[T_VAR_REF_INT]] monotonic, 439 // CHECK: br label %[[CONT:.+]] 440 // CHECK: [[CONT]] 441 // CHECK: [[ORIG_OLD_INT:%.+]] = phi i32 [ [[OLD1]], %{{.+}} ], [ [[OLD2:%.+]], %[[CONT]] ] 442 // CHECK: fadd float 443 // CHECK: [[UP_INT:%.+]] = load i32 444 // CHECK: [[T_VAR_REF_INT:%.+]] = bitcast float* [[T_VAR_REF]] to i32* 445 // CHECK: [[RES:%.+]] = cmpxchg i32* [[T_VAR_REF_INT]], i32 [[ORIG_OLD_INT]], i32 [[UP_INT]] monotonic monotonic 446 // CHECK: [[OLD2:%.+]] = extractvalue { i32, i1 } [[RES]], 0 447 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 448 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[ATOMIC_DONE:.+]], label %[[CONT]] 449 // CHECK: [[ATOMIC_DONE]] 450 451 // var = var.operator &(var_reduction); 452 // CHECK: call void @__kmpc_critical( 453 // CHECK: [[UP:%.+]] = call dereferenceable(4) [[S_FLOAT_TY]]* @{{.+}}([[S_FLOAT_TY]]* [[VAR_REF]], [[S_FLOAT_TY]]* dereferenceable(4) [[VAR_PRIV]]) 454 // CHECK: [[BC1:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR_REF]] to i8* 455 // CHECK: [[BC2:%.+]] = bitcast [[S_FLOAT_TY]]* [[UP]] to i8* 456 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 457 // CHECK: call void @__kmpc_end_critical( 458 459 // var1 = var1.operator &&(var1_reduction); 460 // CHECK: call void @__kmpc_critical( 461 // CHECK: [[TO_FLOAT:%.+]] = call float @{{.+}}([[S_FLOAT_TY]]* [[VAR1_REF]]) 462 // CHECK: [[VAR1_BOOL:%.+]] = fcmp une float [[TO_FLOAT]], 0.0 463 // CHECK: br i1 [[VAR1_BOOL]], label %[[TRUE:.+]], label %[[END2:.+]] 464 // CHECK: [[TRUE]] 465 // CHECK: [[TO_FLOAT:%.+]] = call float @{{.+}}([[S_FLOAT_TY]]* [[VAR1_PRIV]]) 466 // CHECK: [[VAR1_REDUCTION_BOOL:%.+]] = fcmp une float [[TO_FLOAT]], 0.0 467 // CHECK: br label %[[END2]] 468 // CHECK: [[END2]] 469 // CHECK: [[COND_LVALUE:%.+]] = phi i1 [ false, %{{.+}} ], [ [[VAR1_REDUCTION_BOOL]], %[[TRUE]] ] 470 // CHECK: [[CONV:%.+]] = uitofp i1 [[COND_LVALUE]] to float 471 // CHECK: call void @{{.+}}([[S_FLOAT_TY]]* [[COND_LVALUE:%.+]], float [[CONV]]) 472 // CHECK: [[BC1:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR1_REF]] to i8* 473 // CHECK: [[BC2:%.+]] = bitcast [[S_FLOAT_TY]]* [[COND_LVALUE]] to i8* 474 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 475 // CHECK: call void @__kmpc_end_critical( 476 477 // t_var1 = min(t_var1, t_var1_reduction); 478 // CHECK: load float, float* [[T_VAR1_PRIV]] 479 // CHECK: [[T_VAR1_REF_INT:%.+]] = bitcast float* [[T_VAR1_REF]] to i32* 480 // CHECK: [[OLD1:%.+]] = load atomic i32, i32* [[T_VAR1_REF_INT]] monotonic, 481 // CHECK: br label %[[CONT:.+]] 482 // CHECK: [[CONT]] 483 // CHECK: [[ORIG_OLD_INT:%.+]] = phi i32 [ [[OLD1]], %{{.+}} ], [ [[OLD2:%.+]], %{{.+}} ] 484 // CHECK: [[CMP:%.+]] = fcmp olt float 485 // CHECK: br i1 [[CMP]] 486 // CHECK: [[UP:%.+]] = phi float 487 // CHECK: [[UP_INT:%.+]] = load i32 488 // CHECK: [[T_VAR1_REF_INT:%.+]] = bitcast float* [[T_VAR1_REF]] to i32* 489 // CHECK: [[RES:%.+]] = cmpxchg i32* [[T_VAR1_REF_INT]], i32 [[ORIG_OLD_INT]], i32 [[UP_INT]] monotonic monotonic 490 // CHECK: [[OLD2:%.+]] = extractvalue { i32, i1 } [[RES]], 0 491 // CHECK: [[SUCCESS_FAIL:%.+]] = extractvalue { i32, i1 } [[RES]], 1 492 // CHECK: br i1 [[SUCCESS_FAIL]], label %[[ATOMIC_DONE:.+]], label %[[CONT]] 493 // CHECK: [[ATOMIC_DONE]] 494 495 // break; 496 // CHECK: br label %[[RED_DONE]] 497 // CHECK: [[RED_DONE]] 498 499 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) 500 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* 501 // CHECK: ret void 502 503 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 504 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 505 // ... 506 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 507 // *(Type<n>-1*)rhs[<n>-1]); 508 // } 509 // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) 510 // t_var_lhs = (float*)lhs[0]; 511 // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 512 // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], 513 // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to float* 514 // t_var_rhs = (float*)rhs[0]; 515 // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 516 // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], 517 // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to float* 518 519 // var_lhs = (S<float>*)lhs[1]; 520 // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 521 // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], 522 // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_FLOAT_TY]]* 523 // var_rhs = (S<float>*)rhs[1]; 524 // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 525 // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], 526 // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_FLOAT_TY]]* 527 528 // var1_lhs = (S<float>*)lhs[2]; 529 // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 530 // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], 531 // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_FLOAT_TY]]* 532 // var1_rhs = (S<float>*)rhs[2]; 533 // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 534 // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], 535 // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_FLOAT_TY]]* 536 537 // t_var1_lhs = (float*)lhs[3]; 538 // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 539 // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], 540 // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to float* 541 // t_var1_rhs = (float*)rhs[3]; 542 // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 543 // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], 544 // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to float* 545 546 // t_var_lhs += t_var_rhs; 547 // CHECK: [[T_VAR_LHS_VAL:%.+]] = load float, float* [[T_VAR_LHS]], 548 // CHECK: [[T_VAR_RHS_VAL:%.+]] = load float, float* [[T_VAR_RHS]], 549 // CHECK: [[UP:%.+]] = fadd float [[T_VAR_LHS_VAL]], [[T_VAR_RHS_VAL]] 550 // CHECK: store float [[UP]], float* [[T_VAR_LHS]], 551 552 // var_lhs = var_lhs.operator &(var_rhs); 553 // CHECK: [[UP:%.+]] = call dereferenceable(4) [[S_FLOAT_TY]]* @{{.+}}([[S_FLOAT_TY]]* [[VAR_LHS]], [[S_FLOAT_TY]]* dereferenceable(4) [[VAR_RHS]]) 554 // CHECK: [[BC1:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR_LHS]] to i8* 555 // CHECK: [[BC2:%.+]] = bitcast [[S_FLOAT_TY]]* [[UP]] to i8* 556 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 557 558 // var1_lhs = var1_lhs.operator &&(var1_rhs); 559 // CHECK: [[TO_FLOAT:%.+]] = call float @{{.+}}([[S_FLOAT_TY]]* [[VAR1_LHS]]) 560 // CHECK: [[VAR1_BOOL:%.+]] = fcmp une float [[TO_FLOAT]], 0.0 561 // CHECK: br i1 [[VAR1_BOOL]], label %[[TRUE:.+]], label %[[END2:.+]] 562 // CHECK: [[TRUE]] 563 // CHECK: [[TO_FLOAT:%.+]] = call float @{{.+}}([[S_FLOAT_TY]]* [[VAR1_RHS]]) 564 // CHECK: [[VAR1_REDUCTION_BOOL:%.+]] = fcmp une float [[TO_FLOAT]], 0.0 565 // CHECK: br label %[[END2]] 566 // CHECK: [[END2]] 567 // CHECK: [[COND_LVALUE:%.+]] = phi i1 [ false, %{{.+}} ], [ [[VAR1_REDUCTION_BOOL]], %[[TRUE]] ] 568 // CHECK: [[CONV:%.+]] = uitofp i1 [[COND_LVALUE]] to float 569 // CHECK: call void @{{.+}}([[S_FLOAT_TY]]* [[COND_LVALUE:%.+]], float [[CONV]]) 570 // CHECK: [[BC1:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR1_LHS]] to i8* 571 // CHECK: [[BC2:%.+]] = bitcast [[S_FLOAT_TY]]* [[COND_LVALUE]] to i8* 572 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 573 574 // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); 575 // CHECK: [[T_VAR1_LHS_VAL:%.+]] = load float, float* [[T_VAR1_LHS]], 576 // CHECK: [[T_VAR1_RHS_VAL:%.+]] = load float, float* [[T_VAR1_RHS]], 577 // CHECK: [[CMP:%.+]] = fcmp olt float [[T_VAR1_LHS_VAL]], [[T_VAR1_RHS_VAL]] 578 // CHECK: br i1 [[CMP]] 579 // CHECK: [[UP:%.+]] = phi float 580 // CHECK: store float [[UP]], float* [[T_VAR1_LHS]], 581 // CHECK: ret void 582 583 // CHECK: define internal void [[MAIN_MICROTASK1]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, 584 // CHECK: [[T_VAR_PRIV:%.+]] = alloca float, 585 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 586 // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 587 // CHECK: [[T_VAR1_PRIV:%.+]] = alloca float, 588 589 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 590 591 // CHECK: [[T_VAR_REF:%.+]] = load float*, float** % 592 // CHECK: [[VAR_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 593 // CHECK: [[VAR1_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 594 // CHECK: [[T_VAR1_REF:%.+]] = load float*, float** % 595 596 // For + reduction operation initial value of private variable is 0. 597 // CHECK: store float 0.0{{.+}}, float* [[T_VAR_PRIV]], 598 599 // For & reduction operation initial value of private variable is ones in all bits. 600 // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) 601 602 // For && reduction operation initial value of private variable is 1.0. 603 // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[VAR1_PRIV]]) 604 605 // For min reduction operation initial value of private variable is largest repesentable value. 606 // CHECK: store float 0x47EFFFFFE0000000, float* [[T_VAR1_PRIV]], 607 608 // CHECK-NOT: call i32 @__kmpc_reduce 609 610 // CHECK: ret void 611 612 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]() 613 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], 614 // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) 615 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 6, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]*, [[S_INT_TY]]*, i32*)* [[TMAIN_MICROTASK:@.+]] to void 616 // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* 617 // CHECK: ret 618 // 619 // CHECK: define {{.+}} @{{.+}}([[SS_TY]]* 620 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 621 // CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* % 622 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 623 // CHECK: store i8 624 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 625 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0 626 // CHECK-NOT: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1 627 // CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2 628 // 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]+}}*, [[SS_TY]]*, i{{[0-9]+}}*, i{{[0-9]+}}*, i{{[0-9]+}}*)* [[SS_MICROTASK:@.+]] to void 629 // CHECK: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1 630 // CHECK: store i8 %{{.+}}, i8* [[B_REF]], 631 // CHECK: ret 632 633 // CHECK: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* 634 // CHECK: [[A_PRIV:%.+]] = alloca i{{[0-9]+}}, 635 // CHECK: [[B_PRIV:%.+]] = alloca i{{[0-9]+}}, 636 // CHECK: [[C_PRIV:%.+]] = alloca i{{[0-9]+}}, 637 // CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[A_PRIV]], 638 // CHECK: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]], 639 // CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[B_PRIV]], 640 // CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[C_PRIV]], 641 // CHECK: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]], 642 // CHECK: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]], 643 // CHECK-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]], 644 // CHECK-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1 645 // CHECK-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]], 646 // CHECK-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]], 647 // CHECK-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1 648 // CHECK-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]], 649 // CHECK-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]], 650 // CHECK-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]], 651 // CHECK-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1 652 // CHECK-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]], 653 // CHECK: call i32 @__kmpc_reduce_nowait( 654 // CHECK: ret void 655 656 // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, 657 // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, align 128 658 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], align 128 659 // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_INT_TY]], align 128 660 // CHECK: [[T_VAR1_PRIV:%.+]] = alloca i{{[0-9]+}}, align 128 661 662 // Reduction list for runtime. 663 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 664 665 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 666 667 // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % 668 // CHECK: [[VAR_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % 669 // CHECK: [[VAR1_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % 670 // CHECK: [[T_VAR1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % 671 672 // For + reduction operation initial value of private variable is 0. 673 // CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[T_VAR_PRIV]], 674 675 // For & reduction operation initial value of private variable is ones in all bits. 676 // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[VAR_PRIV]]) 677 678 // For && reduction operation initial value of private variable is 1.0. 679 // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[VAR1_PRIV]]) 680 681 // For min reduction operation initial value of private variable is largest repesentable value. 682 // CHECK: store i{{[0-9]+}} 2147483647, i{{[0-9]+}}* [[T_VAR1_PRIV]], 683 684 // Skip checks for internal operations. 685 686 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 687 688 // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 689 // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR_PRIV]] to i8* 690 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], 691 // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 692 // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR_PRIV]] to i8* 693 // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], 694 // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 695 // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR1_PRIV]] to i8* 696 // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], 697 // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 698 // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR1_PRIV]] to i8* 699 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], 700 701 // res = __kmpc_reduce_nowait(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 702 703 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 704 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 705 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 706 // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 4, i64 32, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) 707 708 // switch(res) 709 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 710 // CHECK: i32 1, label %[[CASE1:.+]] 711 // CHECK: i32 2, label %[[CASE2:.+]] 712 // CHECK: ] 713 714 // case 1: 715 // t_var += t_var_reduction; 716 // CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_REF]], 717 // CHECK: [[T_VAR_PRIV_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_PRIV]], 718 // CHECK: [[UP:%.+]] = add nsw i{{[0-9]+}} [[T_VAR_VAL]], [[T_VAR_PRIV_VAL]] 719 // CHECK: store i{{[0-9]+}} [[UP]], i{{[0-9]+}}* [[T_VAR_REF]], 720 721 // var = var.operator &(var_reduction); 722 // CHECK: [[UP:%.+]] = call dereferenceable(4) [[S_INT_TY]]* @{{.+}}([[S_INT_TY]]* [[VAR_REF]], [[S_INT_TY]]* dereferenceable(4) [[VAR_PRIV]]) 723 // CHECK: [[BC1:%.+]] = bitcast [[S_INT_TY]]* [[VAR_REF]] to i8* 724 // CHECK: [[BC2:%.+]] = bitcast [[S_INT_TY]]* [[UP]] to i8* 725 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 726 727 // var1 = var1.operator &&(var1_reduction); 728 // CHECK: [[TO_INT:%.+]] = call i{{[0-9]+}} @{{.+}}([[S_INT_TY]]* [[VAR1_REF]]) 729 // CHECK: [[VAR1_BOOL:%.+]] = icmp ne i{{[0-9]+}} [[TO_INT]], 0 730 // CHECK: br i1 [[VAR1_BOOL]], label %[[TRUE:.+]], label %[[END2:.+]] 731 // CHECK: [[TRUE]] 732 // CHECK: [[TO_INT:%.+]] = call i{{[0-9]+}} @{{.+}}([[S_INT_TY]]* [[VAR1_PRIV]]) 733 // CHECK: [[VAR1_REDUCTION_BOOL:%.+]] = icmp ne i{{[0-9]+}} [[TO_INT]], 0 734 // CHECK: [[END2]] 735 // CHECK: [[COND_LVALUE:%.+]] = phi i1 [ false, %{{.+}} ], [ [[VAR1_REDUCTION_BOOL]], %[[TRUE]] ] 736 // CHECK: [[CONV:%.+]] = zext i1 [[COND_LVALUE]] to i32 737 // CHECK: call void @{{.+}}([[S_INT_TY]]* [[COND_LVALUE:%.+]], i32 [[CONV]]) 738 // CHECK: [[BC1:%.+]] = bitcast [[S_INT_TY]]* [[VAR1_REF]] to i8* 739 // CHECK: [[BC2:%.+]] = bitcast [[S_INT_TY]]* [[COND_LVALUE]] to i8* 740 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 741 742 // t_var1 = min(t_var1, t_var1_reduction); 743 // CHECK: [[T_VAR1_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR1_REF]], 744 // CHECK: [[T_VAR1_PRIV_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR1_PRIV]], 745 // CHECK: [[CMP:%.+]] = icmp slt i{{[0-9]+}} [[T_VAR1_VAL]], [[T_VAR1_PRIV_VAL]] 746 // CHECK: br i1 [[CMP]] 747 // CHECK: [[UP:%.+]] = phi i32 748 // CHECK: store i{{[0-9]+}} [[UP]], i{{[0-9]+}}* [[T_VAR1_REF]], 749 750 // __kmpc_end_reduce_nowait(<loc>, <gtid>, &<lock>); 751 // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 752 753 // break; 754 // CHECK: br label %[[RED_DONE]] 755 756 // case 2: 757 // t_var += t_var_reduction; 758 // CHECK: [[T_VAR_PRIV_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_PRIV]] 759 // CHECK: atomicrmw add i32* [[T_VAR_REF]], i32 [[T_VAR_PRIV_VAL]] monotonic 760 761 // var = var.operator &(var_reduction); 762 // CHECK: call void @__kmpc_critical( 763 // CHECK: [[UP:%.+]] = call dereferenceable(4) [[S_INT_TY]]* @{{.+}}([[S_INT_TY]]* [[VAR_REF]], [[S_INT_TY]]* dereferenceable(4) [[VAR_PRIV]]) 764 // CHECK: [[BC1:%.+]] = bitcast [[S_INT_TY]]* [[VAR_REF]] to i8* 765 // CHECK: [[BC2:%.+]] = bitcast [[S_INT_TY]]* [[UP]] to i8* 766 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 767 // CHECK: call void @__kmpc_end_critical( 768 769 // var1 = var1.operator &&(var1_reduction); 770 // CHECK: call void @__kmpc_critical( 771 // CHECK: [[TO_INT:%.+]] = call i{{[0-9]+}} @{{.+}}([[S_INT_TY]]* [[VAR1_REF]]) 772 // CHECK: [[VAR1_BOOL:%.+]] = icmp ne i{{[0-9]+}} [[TO_INT]], 0 773 // CHECK: br i1 [[VAR1_BOOL]], label %[[TRUE:.+]], label %[[END2:.+]] 774 // CHECK: [[TRUE]] 775 // CHECK: [[TO_INT:%.+]] = call i{{[0-9]+}} @{{.+}}([[S_INT_TY]]* [[VAR1_PRIV]]) 776 // CHECK: [[VAR1_REDUCTION_BOOL:%.+]] = icmp ne i{{[0-9]+}} [[TO_INT]], 0 777 // CHECK: br label %[[END2]] 778 // CHECK: [[END2]] 779 // CHECK: [[COND_LVALUE:%.+]] = phi i1 [ false, %{{.+}} ], [ [[VAR1_REDUCTION_BOOL]], %[[TRUE]] ] 780 // CHECK: [[CONV:%.+]] = zext i1 [[COND_LVALUE]] to i32 781 // CHECK: call void @{{.+}}([[S_INT_TY]]* [[COND_LVALUE:%.+]], i32 [[CONV]]) 782 // CHECK: [[BC1:%.+]] = bitcast [[S_INT_TY]]* [[VAR1_REF]] to i8* 783 // CHECK: [[BC2:%.+]] = bitcast [[S_INT_TY]]* [[COND_LVALUE]] to i8* 784 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 785 // CHECK: call void @__kmpc_end_critical( 786 787 // t_var1 = min(t_var1, t_var1_reduction); 788 // CHECK: [[T_VAR1_PRIV_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR1_PRIV]] 789 // CHECK: atomicrmw min i32* [[T_VAR1_REF]], i32 [[T_VAR1_PRIV_VAL]] monotonic 790 791 // break; 792 // CHECK: br label %[[RED_DONE]] 793 // CHECK: [[RED_DONE]] 794 795 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[VAR_PRIV]]) 796 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* 797 // CHECK: ret void 798 799 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 800 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 801 // ... 802 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 803 // *(Type<n>-1*)rhs[<n>-1]); 804 // } 805 // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) 806 // t_var_lhs = (i{{[0-9]+}}*)lhs[0]; 807 // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 808 // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], 809 // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to i{{[0-9]+}}* 810 // t_var_rhs = (i{{[0-9]+}}*)rhs[0]; 811 // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 812 // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], 813 // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to i{{[0-9]+}}* 814 815 // var_lhs = (S<i{{[0-9]+}}>*)lhs[1]; 816 // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 817 // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], 818 // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_INT_TY]]* 819 // var_rhs = (S<i{{[0-9]+}}>*)rhs[1]; 820 // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 821 // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], 822 // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_INT_TY]]* 823 824 // var1_lhs = (S<i{{[0-9]+}}>*)lhs[2]; 825 // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 826 // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], 827 // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_INT_TY]]* 828 // var1_rhs = (S<i{{[0-9]+}}>*)rhs[2]; 829 // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 830 // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], 831 // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_INT_TY]]* 832 833 // t_var1_lhs = (i{{[0-9]+}}*)lhs[3]; 834 // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 835 // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], 836 // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to i{{[0-9]+}}* 837 // t_var1_rhs = (i{{[0-9]+}}*)rhs[3]; 838 // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 839 // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], 840 // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to i{{[0-9]+}}* 841 842 // t_var_lhs += t_var_rhs; 843 // CHECK: [[T_VAR_LHS_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_LHS]], 844 // CHECK: [[T_VAR_RHS_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_RHS]], 845 // CHECK: [[UP:%.+]] = add nsw i{{[0-9]+}} [[T_VAR_LHS_VAL]], [[T_VAR_RHS_VAL]] 846 // CHECK: store i{{[0-9]+}} [[UP]], i{{[0-9]+}}* [[T_VAR_LHS]], 847 848 // var_lhs = var_lhs.operator &(var_rhs); 849 // CHECK: [[UP:%.+]] = call dereferenceable(4) [[S_INT_TY]]* @{{.+}}([[S_INT_TY]]* [[VAR_LHS]], [[S_INT_TY]]* dereferenceable(4) [[VAR_RHS]]) 850 // CHECK: [[BC1:%.+]] = bitcast [[S_INT_TY]]* [[VAR_LHS]] to i8* 851 // CHECK: [[BC2:%.+]] = bitcast [[S_INT_TY]]* [[UP]] to i8* 852 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 853 854 // var1_lhs = var1_lhs.operator &&(var1_rhs); 855 // CHECK: [[TO_INT:%.+]] = call i{{[0-9]+}} @{{.+}}([[S_INT_TY]]* [[VAR1_LHS]]) 856 // CHECK: [[VAR1_BOOL:%.+]] = icmp ne i{{[0-9]+}} [[TO_INT]], 0 857 // CHECK: br i1 [[VAR1_BOOL]], label %[[TRUE:.+]], label %[[END2:.+]] 858 // CHECK: [[TRUE]] 859 // CHECK: [[TO_INT:%.+]] = call i{{[0-9]+}} @{{.+}}([[S_INT_TY]]* [[VAR1_RHS]]) 860 // CHECK: [[VAR1_REDUCTION_BOOL:%.+]] = icmp ne i{{[0-9]+}} [[TO_INT]], 0 861 // CHECK: br label %[[END2]] 862 // CHECK: [[END2]] 863 // CHECK: [[COND_LVALUE:%.+]] = phi i1 [ false, %{{.+}} ], [ [[VAR1_REDUCTION_BOOL]], %[[TRUE]] ] 864 // CHECK: [[CONV:%.+]] = zext i1 [[COND_LVALUE]] to i32 865 // CHECK: call void @{{.+}}([[S_INT_TY]]* [[COND_LVALUE:%.+]], i32 [[CONV]]) 866 // CHECK: [[BC1:%.+]] = bitcast [[S_INT_TY]]* [[VAR1_LHS]] to i8* 867 // CHECK: [[BC2:%.+]] = bitcast [[S_INT_TY]]* [[COND_LVALUE]] to i8* 868 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[BC1]], i8* [[BC2]], i64 4, i32 4, i1 false) 869 870 // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); 871 // CHECK: [[T_VAR1_LHS_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR1_LHS]], 872 // CHECK: [[T_VAR1_RHS_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR1_RHS]], 873 // CHECK: [[CMP:%.+]] = icmp slt i{{[0-9]+}} [[T_VAR1_LHS_VAL]], [[T_VAR1_RHS_VAL]] 874 // CHECK: br i1 [[CMP]] 875 // CHECK: [[UP:%.+]] = phi i32 876 // CHECK: store i{{[0-9]+}} [[UP]], i{{[0-9]+}}* [[T_VAR1_LHS]], 877 // CHECK: ret void 878 879 #endif 880 881