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 // RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s 7 // RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLOOP -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LOOP %s 8 9 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 10 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s 11 // 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 12 // 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 13 // 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 14 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 15 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLOOP -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=SIMD-ONLY0 %s 16 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} 17 // expected-no-diagnostics 18 19 #if !defined(ARRAY) && !defined(LOOP) 20 #ifndef HEADER 21 #define HEADER 22 23 template <class T> 24 struct S { 25 T f; 26 S(T a) : f(a) {} 27 S() : f() {} 28 S(const S &s, T t = T()) : f(s.f + t) {} 29 operator T() { return T(); } 30 ~S() {} 31 }; 32 33 volatile double g; 34 35 // CHECK-DAG: [[KMP_TASK_T_TY:%.+]] = type { i8*, i32 (i32, i8*)*, i32, %union{{.+}}, %union{{.+}}, i64, i64, i64, i32, i8* } 36 // CHECK-DAG: [[S_DOUBLE_TY:%.+]] = type { double } 37 // CHECK-DAG: [[PRIVATES_MAIN_TY:%.+]] = type {{.?}}{ [2 x [[S_DOUBLE_TY]]], [[S_DOUBLE_TY]], i32, [2 x i32] 38 // CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_DOUBLE_TY]]]*, [[S_DOUBLE_TY]]*, i{{[0-9]+}}* } 39 // CHECK-DAG: [[KMP_TASK_MAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [[PRIVATES_MAIN_TY]] } 40 // CHECK-DAG: [[S_INT_TY:%.+]] = type { i32 } 41 // CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]* } 42 // CHECK-DAG: [[PRIVATES_TMAIN_TY:%.+]] = type { i32, [2 x i32], [2 x [[S_INT_TY]]], [[S_INT_TY]], [104 x i8] } 43 // CHECK-DAG: [[KMP_TASK_TMAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [{{[0-9]+}} x i8], [[PRIVATES_TMAIN_TY]] } 44 template <typename T> 45 T tmain() { 46 S<T> ttt; 47 S<T> test; 48 T t_var __attribute__((aligned(128))) = T(); 49 T vec[] = {1, 2}; 50 S<T> s_arr[] = {1, 2}; 51 S<T> var(3); 52 #pragma omp parallel master taskloop simd lastprivate(t_var, vec, s_arr, s_arr, var, var) 53 for (int i = 0; i < 10; ++i) { 54 vec[0] = t_var; 55 s_arr[0] = var; 56 } 57 return T(); 58 } 59 60 int main() { 61 static int sivar; 62 #ifdef LAMBDA 63 // LAMBDA: [[G:@.+]] ={{.*}} global double 64 // LAMBDA: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0, 65 // LAMBDA-LABEL: @main 66 // LAMBDA: call{{( x86_thiscallcc)?}} void [[OUTER_LAMBDA:@.+]]( 67 [&]() { 68 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( 69 // LAMBDA: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*)) 70 // LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1 71 72 // LAMBDA: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*)) 73 // LAMBDA: ret 74 #pragma omp parallel master taskloop simd lastprivate(g, sivar) 75 for (int i = 0; i < 10; ++i) { 76 // LAMBDA: define {{.+}} void [[INNER_LAMBDA:@.+]]({{.+}} [[ARG_PTR:%.+]]) 77 // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], 78 // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] 79 // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 80 // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]] 81 // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]] 82 83 // LAMBDA: store double* %{{.+}}, double** %{{.+}}, 84 // LAMBDA: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1) 85 g = 1; 86 sivar = 11; 87 // LAMBDA: store double 1.0{{.+}}, double* %{{.+}},{{.*}}!llvm.access.group 88 // LAMBDA: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},{{.*}}!llvm.access.group 89 // LAMBDA: call void [[INNER_LAMBDA]]({{.+}} 90 // LAMBDA: icmp ne i32 %{{.+}}, 0 91 // LAMBDA: br i1 92 // LAMBDA: load double, double* %{{.*}} 93 // LAMBDA: store volatile double %{{.*}} 94 // LAMBDA: load i32, i32* %{{.*}} 95 // LAMBDA: store i32 %{{.*}} 96 // LAMBDA: ret 97 [&]() { 98 g = 2; 99 sivar = 22; 100 }(); 101 } 102 }(); 103 return 0; 104 #elif defined(BLOCKS) 105 // BLOCKS: [[G:@.+]] ={{.*}} global double 106 // BLOCKS-LABEL: @main 107 // BLOCKS: call void {{%.+}}(i8 108 ^{ 109 // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8* 110 // BLOCKS: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*)) 111 // BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1 112 // BLOCKS: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*)) 113 // BLOCKS: ret 114 #pragma omp parallel master taskloop simd lastprivate(g, sivar) 115 for (int i = 0; i < 10; ++i) { 116 // BLOCKS: define {{.+}} void {{@.+}}(i8* 117 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 118 // BLOCKS: store double 2.0{{.+}}, double* 119 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 120 // BLOCKS-NOT: [[ISVAR]]{{[[^:word:]]}} 121 // BLOCKS: store i{{[0-9]+}} 22, i{{[0-9]+}}* 122 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} 123 // BLOCKS: ret 124 125 // BLOCKS: store double* %{{.+}}, double** %{{.+}}, 126 // BLOCKS: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** %{{.+}}, 127 // BLOCKS: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1) 128 g = 1; 129 sivar = 11; 130 // BLOCKS: store double 1.0{{.+}}, double* %{{.+}},{{.*}}!llvm.access.group 131 // BLOCKS-NOT: [[G]]{{[[^:word:]]}} 132 // BLOCKS: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},{{.*}}!llvm.access.group 133 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} 134 // BLOCKS: call void {{%.+}}(i8 135 // BLOCKS: icmp ne i32 %{{.+}}, 0 136 // BLOCKS: br i1 137 // BLOCKS: load double, double* % 138 // BLOCKS: store volatile double % 139 // BLOCKS: load i32, i32* % 140 // BLOCKS: store i32 % 141 ^{ 142 g = 2; 143 sivar = 22; 144 }(); 145 } 146 }(); 147 return 0; 148 #else 149 S<double> ttt; 150 S<double> test; 151 int t_var = 0; 152 int vec[] = {1, 2}; 153 S<double> s_arr[] = {1, 2}; 154 S<double> var(3); 155 #pragma omp parallel master taskloop simd lastprivate(var, t_var, s_arr, vec, s_arr, var, sivar) 156 for (int i = 0; i < 10; ++i) { 157 vec[0] = t_var; 158 s_arr[0] = var; 159 sivar = 33; 160 } 161 return tmain<int>(); 162 #endif 163 } 164 165 // CHECK: [[SIVAR:.+]] = internal global i{{[0-9]+}} 0, 166 // CHECK: define{{.*}} i{{[0-9]+}} @main() 167 // CHECK: alloca [[S_DOUBLE_TY]], 168 // CHECK: [[TEST:%.+]] = alloca [[S_DOUBLE_TY]], 169 // CHECK: [[T_VAR_ADDR:%.+]] = alloca i32, 170 // CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32], 171 // CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]], 172 // CHECK: [[VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]], 173 174 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR:@.+]]([[S_DOUBLE_TY]]* {{[^,]*}} [[TEST]]) 175 176 // CHECK: [[RES:%.+]] = call {{.*}}i32 @__kmpc_master( 177 // CHECK-NEXT: [[IS_MASTER:%.+]] = icmp ne i32 [[RES]], 0 178 // CHECK-NEXT: br i1 [[IS_MASTER]], label {{%?}}[[THEN:.+]], label {{%?}}[[EXIT:.+]] 179 // CHECK: [[THEN]] 180 // Store original variables in capture struct. 181 // CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0 182 // CHECK: store [2 x i32]* [[VEC_ADDR:%.+]], [2 x i32]** [[VEC_REF]], 183 // CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1 184 // CHECK: store i32* [[T_VAR_ADDR:%.+]], i32** [[T_VAR_REF]], 185 // CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2 186 // CHECK: store [2 x [[S_DOUBLE_TY]]]* [[S_ARR_ADDR:%.+]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_REF]], 187 // CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3 188 // CHECK: store [[S_DOUBLE_TY]]* [[VAR_ADDR:%.+]], [[S_DOUBLE_TY]]** [[VAR_REF]], 189 // CHECK: [[SIVAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 4 190 // CHECK: store i{{[0-9]+}}* [[SIVAR:@.+]], i{{[0-9]+}}** [[SIVAR_REF]], 191 192 // Allocate task. 193 // Returns struct kmp_task_t { 194 // [[KMP_TASK_T]] task_data; 195 // [[KMP_TASK_MAIN_TY]] privates; 196 // }; 197 // CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC:%.+]], i32 [[GTID:%.+]], i32 9, i64 120, i64 40, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*)) 198 // CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_MAIN_TY]]* 199 200 // Fill kmp_task_t->shareds by copying from original capture argument. 201 // CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 202 // CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 203 // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]], 204 // CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_MAIN_TY]]* %{{.+}} to i8* 205 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 40, i1 false) 206 207 // Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes). 208 // Also copy address of private copy to the corresponding shareds reference. 209 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 210 211 // Constructors for s_arr and var. 212 // s_arr; 213 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 214 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* {{[^,]*}} [[S_ARR_CUR:%[^,]+]]) 215 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* [[S_ARR_CUR]], i{{.+}} 1 216 // CHECK: icmp eq 217 // CHECK: br i1 218 219 // var; 220 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1 221 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]]) 222 223 // t_var; 224 // vec; 225 // sivar; 226 227 // Provide pointer to destructor function, which will destroy private variables at the end of the task. 228 // CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3 229 // CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)** 230 // CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]], 231 232 // Start task. 233 // CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*)) 234 // CHECK: call {{.*}}void @__kmpc_end_master( 235 // CHECK-NEXT: br label {{%?}}[[EXIT]] 236 // CHECK: [[EXIT]] 237 238 // CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_MAIN_TY]]* noalias %0, [[S_DOUBLE_TY]]** noalias %1, i32** noalias %2, [2 x [[S_DOUBLE_TY]]]** noalias %3, [2 x i32]** noalias %4, i32** noalias %5) 239 // CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]** 240 // CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0 241 // CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}}, 242 // CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]], 243 // CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1 244 // CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}}, 245 // CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]], 246 // CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2 247 // CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}}, 248 // CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]], 249 // CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3 250 // CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}}, 251 // CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]], 252 // CHECK: [[PRIV_SIVAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 4 253 // CHECK: [[ARG5:%.+]] = load i{{[0-9]+}}**, i{{[0-9]+}}*** %{{.+}}, 254 // CHECK: store i{{[0-9]+}}* [[PRIV_SIVAR]], i{{[0-9]+}}** [[ARG5]], 255 // CHECK: ret void 256 257 // CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1) 258 259 // CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*, 260 // CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*, 261 // CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*, 262 // CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*, 263 // CHECK: [[PRIV_SIVAR_ADDR:%.+]] = alloca i32*, 264 // CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_MAIN_TY]]*, [[S_DOUBLE_TY]]**, i32**, [2 x [[S_DOUBLE_TY]]]**, [2 x i32]**, i32**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]], 265 // CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]], 266 267 // CHECK: [[FN:%.+]] = bitcast void (i8*, ...)* [[MAP_FN]] to void (i8*, 268 // CHECK: call void [[FN]](i8* %{{.+}}, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], i32** [[PRIV_T_VAR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], i32** [[PRIV_SIVAR_ADDR]]) 269 270 // CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], 271 // CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]], 272 // CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], 273 // CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]], 274 // CHECK: [[PRIV_SIVAR:%.+]] = load i32*, i32** [[PRIV_SIVAR_ADDR]], 275 276 // Privates actually are used. 277 // CHECK-DAG: [[PRIV_VAR]] 278 // CHECK-DAG: [[PRIV_T_VAR]] 279 // CHECK-DAG: [[PRIV_S_ARR]] 280 // CHECK-DAG: [[PRIV_VEC]] 281 // CHECK-DAG: [[PRIV_SIVAR]] 282 283 // CHECK: icmp ne i32 %{{.+}}, 0 284 // CHECK-NEXT: br i1 285 // CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8* 286 // CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8* 287 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % 288 // CHECK: load i32, i32* % 289 // CHECK: store i32 %{{.+}}, i32* % 290 // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* % 291 // CHECK: phi [[S_DOUBLE_TY]]* 292 // CHECK: phi [[S_DOUBLE_TY]]* 293 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % 294 // CHECK: icmp eq [[S_DOUBLE_TY]]* % 295 // CHECK-NEXT: br i1 296 // CHECK: bitcast [2 x i32]* %{{.+}} to i8* 297 // CHECK: bitcast [2 x i32]* %{{.+}} to i8* 298 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % 299 // CHECK: load i32, i32* % 300 // CHECK: store i32 %{{.+}}, i32* % 301 // CHECK: br label 302 // CHECK: ret 303 304 // CHECK: define internal void [[MAIN_DUP]]([[KMP_TASK_MAIN_TY]]* %0, [[KMP_TASK_MAIN_TY]]* %1, i32 %2) 305 // CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 0 306 // CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8 307 // CHECK: load i32, i32* % 308 // CHECK: store i32 %{{.+}}, i32* % 309 // CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 1 310 // CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 0 311 // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %{{.+}}, i32 0, i32 0 312 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 2 313 // CHECK: br label % 314 315 // CHECK: phi [[S_DOUBLE_TY]]* 316 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* 317 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 1 318 // CHECK: icmp eq [[S_DOUBLE_TY]]* % 319 // CHECK: br i1 % 320 321 // CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 1 322 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* 323 // CHECK: ret void 324 325 // CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1) 326 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 327 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0 328 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1 329 // CHECK: call {{.*}} @_ZN1SIdED1Ev([[S_DOUBLE_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]]) 330 // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0 331 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 2 332 // CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} -1 333 // CHECK: call {{.*}} @_ZN1SIdED1Ev([[S_DOUBLE_TY]]* {{[^,]*}} [[PRIVATE_S_ARR_ELEM_REF]]) 334 // CHECK: icmp eq 335 // CHECK: br i1 336 // CHECK: ret i32 337 338 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT:@.+]]() 339 // CHECK: alloca [[S_INT_TY]], 340 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], 341 // CHECK: [[T_VAR_ADDR:%.+]] = alloca i32, align 128 342 // CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32], 343 // CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]], 344 // CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]], 345 346 // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* {{[^,]*}} [[TEST]]) 347 348 // Store original variables in capture struct. 349 // CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0 350 // CHECK: store [2 x i32]* [[VEC_ADDR:%.+]], [2 x i32]** [[VEC_REF]], 351 // CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1 352 // CHECK: store i32* [[T_VAR_ADDR:%.+]], i32** [[T_VAR_REF]], 353 // CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2 354 // CHECK: store [2 x [[S_INT_TY]]]* [[S_ARR_ADDR:%.+]], [2 x [[S_INT_TY]]]** [[S_ARR_REF]], 355 // CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3 356 // CHECK: store [[S_INT_TY]]* [[VAR_ADDR:%.+]], [[S_INT_TY]]** [[VAR_REF]], 357 358 // Allocate task. 359 // Returns struct kmp_task_t { 360 // [[KMP_TASK_T_TY]] task_data; 361 // [[KMP_TASK_TMAIN_TY]] privates; 362 // }; 363 // CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID:%.+]], i32 9, i64 256, i64 32, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*)) 364 // CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_TMAIN_TY]]* 365 366 // Fill kmp_task_t->shareds by copying from original capture argument. 367 // CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 368 // CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 369 // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]], 370 // CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_TMAIN_TY]]* %{{.+}} to i8* 371 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 32, i1 false) 372 373 // Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes). 374 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 375 376 // t_var; 377 // vec; 378 379 // Constructors for s_arr and var. 380 // a_arr; 381 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 382 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0 383 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2 384 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* {{[^,]*}} [[S_ARR_CUR:%[^,]+]]) 385 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_CUR]], i{{.+}} 1 386 // CHECK: icmp eq 387 // CHECK: br i1 388 389 // var; 390 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3 391 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]]) 392 393 // Provide pointer to destructor function, which will destroy private variables at the end of the task. 394 // CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3 395 // CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)** 396 // CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]], 397 398 // Start task. 399 // CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32)* [[TMAIN_DUP:@.+]] to i8*)) 400 401 // No destructors must be called for private copies of s_arr and var. 402 // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2 403 // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3 404 405 // CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias %0, i32** noalias %1, [2 x i32]** noalias %2, [2 x [[S_INT_TY]]]** noalias %3, [[S_INT_TY]]** noalias %4) 406 // CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]** 407 // CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0 408 // CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}}, 409 // CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]], 410 // CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1 411 // CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}}, 412 // CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]], 413 // CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2 414 // CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}}, 415 // CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]], 416 // CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3 417 // CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}}, 418 // CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]], 419 // CHECK: ret void 420 421 // CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1) 422 // CHECK: alloca i32*, 423 // CHECK-DAG: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*, 424 // CHECK-DAG: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*, 425 // CHECK-DAG: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*, 426 // CHECK-DAG: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*, 427 // CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_TMAIN_TY]]*, i32**, [2 x i32]**, [2 x [[S_INT_TY]]]**, [[S_INT_TY]]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]], 428 // CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]], 429 // CHECK: [[FN:%.+]] = bitcast void (i8*, ...)* [[MAP_FN]] to void (i8*, 430 // CHECK: call void [[FN]](i8* %{{.+}}, i32** [[PRIV_T_VAR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], [[S_INT_TY]]** [[PRIV_VAR_ADDR]]) 431 // CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]], 432 // CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]], 433 // CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], 434 // CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]], 435 436 // Privates actually are used. 437 // CHECK-DAG: [[PRIV_VAR]] 438 // CHECK-DAG: [[PRIV_T_VAR]] 439 // CHECK-DAG: [[PRIV_S_ARR]] 440 // CHECK-DAG: [[PRIV_VEC]] 441 442 // CHECK: icmp ne i32 %{{.+}}, 0 443 // CHECK-NEXT: br i1 444 // CHECK: load i32, i32* % 445 // CHECK: store i32 %{{.+}}, i32* % 446 // CHECK: bitcast [2 x i32]* %{{.+}} to i8* 447 // CHECK: bitcast [2 x i32]* %{{.+}} to i8* 448 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % 449 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* % 450 // CHECK: phi [[S_INT_TY]]* 451 // CHECK: phi [[S_INT_TY]]* 452 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % 453 // CHECK: icmp eq [[S_INT_TY]]* % 454 // CHECK-NEXT: br i1 455 // CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8* 456 // CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8* 457 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % 458 // CHECK: br label 459 // CHECK: ret 460 461 // CHECK: define internal void [[TMAIN_DUP]]([[KMP_TASK_TMAIN_TY]]* %0, [[KMP_TASK_TMAIN_TY]]* %1, i32 %2) 462 // CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 0 463 // CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8 464 // CHECK: load i32, i32* % 465 // CHECK: store i32 %{{.+}}, i32* % 466 // CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 2 467 // CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 2 468 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %{{.+}}, i32 0, i32 0 469 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 2 470 // CHECK: br label % 471 472 // CHECK: phi [[S_INT_TY]]* 473 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* 474 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 1 475 // CHECK: icmp eq [[S_INT_TY]]* % 476 // CHECK: br i1 % 477 478 // CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 3 479 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* 480 // CHECK: ret void 481 482 // CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1) 483 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 484 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2 485 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3 486 // CHECK: call void @_ZN1SIiED1Ev([[S_INT_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]]) 487 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0 488 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2 489 // CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} -1 490 // CHECK: call void @_ZN1SIiED1Ev([[S_INT_TY]]* {{[^,]*}} [[PRIVATE_S_ARR_ELEM_REF]]) 491 // CHECK: icmp eq 492 // CHECK: br i1 493 // CHECK: ret i32 494 495 #endif 496 #elif defined(ARRAY) 497 // ARRAY-LABEL: array_func 498 struct St { 499 int a, b; 500 St() : a(0), b(0) {} 501 St(const St &) {} 502 ~St() {} 503 }; 504 505 void array_func(int n, float a[n], St s[2]) { 506 // ARRAY: call i8* @__kmpc_omp_task_alloc( 507 // ARRAY: call void @__kmpc_taskloop( 508 // ARRAY: store float** %{{.+}}, float*** %{{.+}}, 509 // ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}}, 510 // ARRAY: icmp ne i32 %{{.+}}, 0 511 // ARRAY: store float* %{{.+}}, float** %{{.+}}, 512 // ARRAY: store %struct.St* %{{.+}}, %struct.St** %{{.+}}, 513 #pragma omp parallel master taskloop simd lastprivate(a, s) 514 for (int i = 0; i < 10; ++i) 515 ; 516 } 517 #else 518 519 // LOOP-LABEL: loop 520 void loop() { 521 // LOOP: call i8* @__kmpc_omp_task_alloc( 522 // LOOP: call void @__kmpc_taskloop( 523 int i, j; 524 #pragma omp parallel master taskloop simd linear(i, j) 525 for (i = 0; i < 10; ++i) 526 ++j; 527 } 528 #endif 529 530