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 // expected-no-diagnostics 5 #ifndef HEADER 6 #define HEADER 7 8 volatile double g, g_orig; 9 volatile double &g1 = g_orig; 10 11 struct BaseS { 12 int x; 13 }; 14 struct BaseS1 { 15 float y; 16 }; 17 18 template <class T> 19 struct S : public BaseS, public BaseS1 { 20 T f; 21 S(T a) : f(a + g) {} 22 S() : f(g) {} 23 ~S() {} 24 }; 25 void red(BaseS1&, const BaseS1&); 26 void red_plus(BaseS1&, const BaseS1&); 27 void init(BaseS1&, const BaseS1&); 28 void init1(BaseS1&, const BaseS1&); 29 void init2(BaseS1&, const BaseS1&); 30 void init_plus(BaseS1&, const BaseS1&); 31 #pragma omp declare reduction(operator& : BaseS1 : red(omp_out, omp_in)) initializer(init(omp_priv, omp_orig)) 32 #pragma omp declare reduction(+ : BaseS1 : red_plus(omp_out, omp_in)) initializer(init_plus(omp_priv, omp_orig)) 33 #pragma omp declare reduction(&& : S<float>, S<int> : omp_out.f *= omp_in.f) initializer(init1(omp_priv, omp_orig)) 34 35 // CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { %{{[^,]+}}, %{{[^,]+}}, float } 36 // CHECK-DAG: [[S_INT_TY:%.+]] = type { %{{[^,]+}}, %{{[^,]+}}, i{{[0-9]+}} } 37 // CHECK-DAG: [[ATOMIC_REDUCE_BARRIER_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 18, i32 0, i32 0, i8* 38 // CHECK-DAG: [[IMPLICIT_BARRIER_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 66, i32 0, i32 0, i8* 39 // CHECK-DAG: [[REDUCTION_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 18, i32 0, i32 0, i8* 40 // CHECK-DAG: [[REDUCTION_LOCK:@.+]] = common global [8 x i32] zeroinitializer 41 42 #pragma omp declare reduction(operator&& : int : omp_out = 111 & omp_in) 43 template <typename T> 44 T tmain() { 45 T t; 46 S<T> test; 47 T t_var = T(), t_var1; 48 T vec[] = {1, 2}; 49 S<T> s_arr[] = {1, 2}; 50 S<T> &var = test; 51 S<T> var1; 52 #pragma omp declare reduction(operator& : T : omp_out = 15 + omp_in) 53 #pragma omp declare reduction(operator+ : T : omp_out = 1513 + omp_in) initializer(omp_priv = 321) 54 #pragma omp declare reduction(min : T : omp_out = 47 - omp_in) initializer(omp_priv = 432 / omp_orig) 55 #pragma omp declare reduction(operator&& : S<T> : omp_out.f = 17 * omp_in.f) initializer(init2(omp_priv, omp_orig)) 56 #pragma omp declare reduction(operator&& : T : omp_out = 17 * omp_in) 57 #pragma omp parallel 58 #pragma omp for reduction(+ : t_var) reduction(& : var) reduction(&& : var1) reduction(min : t_var1) nowait 59 for (int i = 0; i < 2; ++i) { 60 vec[i] = t_var; 61 s_arr[i] = var; 62 } 63 #pragma omp parallel 64 #pragma omp for reduction(&& : t_var) 65 for (int i = 0; i < 2; ++i) { 66 vec[i] = t_var; 67 s_arr[i] = var; 68 } 69 return T(); 70 } 71 72 extern S<float> **foo(); 73 74 #pragma omp declare reduction(operator- : float, double : omp_out = 333 + omp_in) 75 #pragma omp declare reduction(min : float, double : omp_out = 555 + omp_in) 76 int main() { 77 #pragma omp declare reduction(operator+ : float, double : omp_out = 222 - omp_in) initializer(omp_priv = -1) 78 S<float> test; 79 float t_var = 0, t_var1; 80 int vec[] = {1, 2}; 81 S<float> s_arr[] = {1, 2}; 82 S<float> &var = test; 83 S<float> var1, arrs[10][4]; 84 S<float> **var2 = foo(); 85 S<float> vvar2[2]; 86 S<float>(&var3)[2] = s_arr; 87 #pragma omp declare reduction(operator+ : int : omp_out = 555 * omp_in) initializer(omp_priv = 888) 88 #pragma omp parallel 89 #pragma omp for reduction(+ : t_var) reduction(& : var) reduction(&& : var1) reduction(min : t_var1) 90 for (int i = 0; i < 2; ++i) { 91 vec[i] = t_var; 92 s_arr[i] = var; 93 } 94 int arr[10][vec[1]]; 95 #pragma omp parallel for reduction(+ : arr[1][ : vec[1]]) reduction(& : arrs[1 : vec[1]][1 : 2]) 96 for (int i = 0; i < 10; ++i) 97 ++arr[1][i]; 98 #pragma omp parallel 99 #pragma omp for reduction(+ : arr) reduction(& : arrs) 100 for (int i = 0; i < 10; ++i) 101 ++arr[1][i]; 102 #pragma omp parallel 103 #pragma omp for reduction(& : var2[0 : 5][1 : 6]) 104 for (int i = 0; i < 10; ++i) 105 ; 106 #pragma omp parallel 107 #pragma omp for reduction(& : vvar2[0 : 5]) 108 for (int i = 0; i < 10; ++i) 109 ; 110 #pragma omp parallel 111 #pragma omp for reduction(& : var3[1 : 2]) 112 for (int i = 0; i < 10; ++i) 113 ; 114 #pragma omp parallel 115 #pragma omp for reduction(& : var3) 116 for (int i = 0; i < 10; ++i) 117 ; 118 return tmain<int>(); 119 } 120 121 // CHECK: define {{.*}}i{{[0-9]+}} @main() 122 // CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], 123 // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) 124 // 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]+}}*, float*, [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]*, float*, [2 x i32]*, [2 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK:@.+]] to void 125 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 5, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i64, i64, i32*, [2 x i32]*, [10 x [4 x [[S_FLOAT_TY]]]]*)* [[MAIN_MICROTASK1:@.+]] to void 126 // 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]+}}*, i64, i64, i32*, [10 x [4 x [[S_FLOAT_TY]]]]*)* [[MAIN_MICROTASK2:@.+]] to void 127 // 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]+}}*, [[S_FLOAT_TY]]***)* [[MAIN_MICROTASK3:@.+]] to void 128 // 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]+}}*, [2 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK4:@.+]] to void 129 // 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]+}}*, [2 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK5:@.+]] to void 130 // 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]+}}*, [2 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK6:@.+]] to void 131 // CHECK: = call {{.*}}i{{.+}} [[TMAIN_INT:@.+]]() 132 // CHECK: call {{.*}} [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* 133 // CHECK: ret 134 // 135 // CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, float* dereferenceable(4) %{{.+}}, [[S_FLOAT_TY]]* dereferenceable(12) %{{.+}}, [[S_FLOAT_TY]]* dereferenceable(12) %{{.+}}, float* dereferenceable(4) %{{.+}}, [2 x i32]* dereferenceable(8) %vec, [2 x [[S_FLOAT_TY]]]* dereferenceable(24) %{{.+}}) 136 // CHECK: [[T_VAR_PRIV:%.+]] = alloca float, 137 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 138 // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 139 // CHECK: [[T_VAR1_PRIV:%.+]] = alloca float, 140 141 // Reduction list for runtime. 142 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 143 144 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 145 146 // CHECK: [[T_VAR_REF:%.+]] = load float*, float** % 147 // CHECK: [[VAR1_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 148 // CHECK: [[T_VAR1_REF:%.+]] = load float*, float** % 149 150 // For + reduction operation initial value of private variable is -1. 151 // CHECK: store float -1.0{{.+}}, float* 152 153 // For & reduction operation initial value of private variable is defined by call of 'init()' function. 154 // CHECK: call {{.*}}void @_Z4initR6BaseS1RKS_( 155 156 // For && reduction operation initial value of private variable is 1.0. 157 // CHECK: call {{.*}}void @_Z5init1R6BaseS1RKS_( 158 159 // For min reduction operation initial value of private variable is largest repesentable value. 160 // CHECK: [[INIT:%.+]] = load float, float* @ 161 // CHECK: store float [[INIT]], float* [[T_VAR1_PRIV]], 162 163 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 164 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 165 // CHECK: call void @__kmpc_for_static_init_4( 166 // Skip checks for internal operations. 167 // CHECK: call void @__kmpc_for_static_fini( 168 169 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 170 171 // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 172 // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR_PRIV]] to i8* 173 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], 174 // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 175 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR_PRIV]] to i8* 176 // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], 177 // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 178 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR1_PRIV]] to i8* 179 // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], 180 // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 181 // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR1_PRIV]] to i8* 182 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], 183 184 // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 185 186 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 187 // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 4, i64 32, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) 188 189 // switch(res) 190 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 191 // CHECK: i32 1, label %[[CASE1:.+]] 192 // CHECK: i32 2, label %[[CASE2:.+]] 193 // CHECK: ] 194 195 // case 1: 196 // t_var += t_var_reduction; 197 // CHECK: fsub float 2.220000e+02, % 198 199 // var = var.operator &(var_reduction); 200 // CHECK: call {{.*}}void @_Z3redR6BaseS1RKS_( 201 202 // var1 = var1.operator &&(var1_reduction); 203 // CHECK: fmul float 204 205 // t_var1 = min(t_var1, t_var1_reduction); 206 // CHECK: fadd float 5.550000e+02, % 207 208 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 209 // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 210 211 // break; 212 // CHECK: br label %[[RED_DONE]] 213 214 // case 2: 215 // t_var += t_var_reduction; 216 // CHECK: call void @__kmpc_critical( 217 // CHECK: fsub float 2.220000e+02, % 218 // CHECK: call void @__kmpc_end_critical( 219 220 // var = var.operator &(var_reduction); 221 // CHECK: call void @__kmpc_critical( 222 // CHECK: call {{.*}}void @_Z3redR6BaseS1RKS_( 223 // CHECK: call void @__kmpc_end_critical( 224 225 // var1 = var1.operator &&(var1_reduction); 226 // CHECK: call void @__kmpc_critical( 227 // CHECK: fmul float 228 // CHECK: call void @__kmpc_end_critical( 229 230 // t_var1 = min(t_var1, t_var1_reduction); 231 // CHECK: call void @__kmpc_critical( 232 // CHECK: fadd float 5.550000e+02, % 233 // CHECK: call void @__kmpc_end_critical( 234 235 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 236 // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 237 238 // break; 239 // CHECK: br label %[[RED_DONE]] 240 // CHECK: [[RED_DONE]] 241 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) 242 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* 243 // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) 244 245 // CHECK: ret void 246 247 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 248 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 249 // ... 250 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 251 // *(Type<n>-1*)rhs[<n>-1]); 252 // } 253 // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) 254 // t_var_lhs = (float*)lhs[0]; 255 // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 256 // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], 257 // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to float* 258 // t_var_rhs = (float*)rhs[0]; 259 // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 260 // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], 261 // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to float* 262 263 // var_lhs = (S<float>*)lhs[1]; 264 // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 265 // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], 266 // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_FLOAT_TY]]* 267 // var_rhs = (S<float>*)rhs[1]; 268 // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 269 // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], 270 // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_FLOAT_TY]]* 271 272 // var1_lhs = (S<float>*)lhs[2]; 273 // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 274 // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], 275 // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_FLOAT_TY]]* 276 // var1_rhs = (S<float>*)rhs[2]; 277 // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 278 // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], 279 // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_FLOAT_TY]]* 280 281 // t_var1_lhs = (float*)lhs[3]; 282 // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 283 // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], 284 // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to float* 285 // t_var1_rhs = (float*)rhs[3]; 286 // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 287 // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], 288 // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to float* 289 290 // t_var_lhs += t_var_rhs; 291 // CHECK: fsub float 2.220000e+02, % 292 293 // var_lhs = var_lhs.operator &(var_rhs); 294 // CHECK: call {{.*}}void @_Z3redR6BaseS1RKS_( 295 296 // var1_lhs = var1_lhs.operator &&(var1_rhs); 297 // CHECK: fmul float 298 299 // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); 300 // CHECK: fadd float 5.550000e+02, % 301 // CHECK: ret void 302 303 // CHECK: define internal void [[MAIN_MICROTASK1]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i64 %{{.+}}, i64 %{{.+}}, i32* %{{.+}}, [2 x i32]* dereferenceable(8) %{{.+}}, [10 x [4 x [[S_FLOAT_TY]]]]* dereferenceable(480) %{{.+}}) 304 305 // Reduction list for runtime. 306 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 307 308 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 309 310 // CHECK: [[IDX1:%.+]] = mul nsw i64 1, %{{.+}} 311 // CHECK: [[LB1:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 312 // CHECK: [[LB1_0:%.+]] = getelementptr inbounds i32, i32* [[LB1]], i64 0 313 // CHECK: [[IDX1:%.+]] = mul nsw i64 1, %{{.+}} 314 // CHECK: [[UB1:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 315 // CHECK: [[UB1_UP:%.+]] = getelementptr inbounds i32, i32* [[UB1]], i64 % 316 // CHECK: [[UB_CAST:%.+]] = ptrtoint i32* [[UB1_UP]] to i64 317 // CHECK: [[LB_CAST:%.+]] = ptrtoint i32* [[LB1_0]] to i64 318 // CHECK: [[DIFF:%.+]] = sub i64 [[UB_CAST]], [[LB_CAST]] 319 // CHECK: [[SIZE_1:%.+]] = sdiv exact i64 [[DIFF]], ptrtoint (i32* getelementptr (i32, i32* null, i32 1) to i64) 320 // CHECK: [[ARR_SIZE:%.+]] = add nuw i64 [[SIZE_1]], 1 321 // CHECK: call i8* @llvm.stacksave() 322 // CHECK: [[ARR_PRIV:%.+]] = alloca i32, i64 [[ARR_SIZE]], 323 324 // Check initialization of private copy. 325 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_PRIV]], i64 [[ARR_SIZE]] 326 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_PRIV]], [[END]] 327 // CHECK: br i1 [[ISEMPTY]], 328 // CHECK: phi i32* 329 // CHECK: store i32 888, i32* % 330 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 331 // CHECK: br i1 [[DONE]], 332 333 // CHECK: [[ARRS_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[ARRS_SIZE:%.+]], 334 335 // Check initialization of private copy. 336 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_PRIV]], i64 [[ARRS_SIZE]] 337 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_PRIV]], [[END]] 338 // CHECK: br i1 [[ISEMPTY]], 339 // CHECK: phi [[S_FLOAT_TY]]* 340 // CHECK: call void @_Z4initR6BaseS1RKS_(% 341 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 342 // CHECK: br i1 [[DONE]], 343 344 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 345 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 346 // CHECK: call void @__kmpc_for_static_init_4( 347 // Skip checks for internal operations. 348 // CHECK: call void @__kmpc_for_static_fini( 349 350 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 351 352 // CHECK: [[ARR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 353 // CHECK: [[BITCAST:%.+]] = bitcast i32* [[ARR_PRIV]] to i8* 354 // CHECK: store i8* [[BITCAST]], i8** [[ARR_PRIV_REF]], 355 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 356 // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARR_SIZE]] to i8* 357 // CHECK: store i8* [[BITCAST]], i8** [[ARR_SIZE_REF]], 358 // CHECK: [[ARRS_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 359 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[ARRS_PRIV]] to i8* 360 // CHECK: store i8* [[BITCAST]], i8** [[ARRS_PRIV_REF]], 361 // CHECK: [[ARRS_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 362 // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARRS_SIZE]] to i8* 363 // CHECK: store i8* [[BITCAST]], i8** [[ARRS_SIZE_REF]], 364 365 // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 366 367 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 368 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 369 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 370 // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 2, i64 32, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) 371 372 // switch(res) 373 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 374 // CHECK: i32 1, label %[[CASE1:.+]] 375 // CHECK: i32 2, label %[[CASE2:.+]] 376 // CHECK: ] 377 378 // case 1: 379 // CHECK: [[CASE1]] 380 381 // arr[:] += arr_reduction[:]; 382 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] 383 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 384 // CHECK: br i1 [[ISEMPTY]], 385 // CHECK: phi i32* 386 // CHECK: [[ADD:%.+]] = mul nsw i32 555, % 387 // CHECK: store i32 [[ADD]], i32* % 388 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 389 // CHECK: br i1 [[DONE]], 390 391 // arrs[:] = var.operator &(arrs_reduction[:]); 392 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] 393 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 394 // CHECK: br i1 [[ISEMPTY]], 395 // CHECK: phi [[S_FLOAT_TY]]* 396 // CHECK: call void @_Z3redR6BaseS1RKS_(% 397 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 398 // CHECK: br i1 [[DONE]], 399 400 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 401 // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 402 403 // break; 404 // CHECK: br label %[[RED_DONE]] 405 406 // case 2: 407 // CHECK: [[CASE2]] 408 409 // arr[:] += arr_reduction[:]; 410 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] 411 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 412 // CHECK: br i1 [[ISEMPTY]], 413 // CHECK: phi i32* 414 // CHECK: call void @__kmpc_critical( 415 // CHECK: [[ADD:%.+]] = mul nsw i32 555, % 416 // CHECK: call void @__kmpc_end_critical( 417 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 418 // CHECK: br i1 [[DONE]], 419 420 // arrs[:] = var.operator &(arrs_reduction[:]); 421 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] 422 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 423 // CHECK: br i1 [[ISEMPTY]], 424 // CHECK: phi [[S_FLOAT_TY]]* 425 // CHECK: call void @__kmpc_critical( 426 // CHECK: call void @_Z3redR6BaseS1RKS_(% 427 // CHECK: call void @__kmpc_end_critical( 428 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 429 // CHECK: br i1 [[DONE]], 430 431 // break; 432 // CHECK: br label %[[RED_DONE]] 433 // CHECK: [[RED_DONE]] 434 435 // Check destruction of private copy. 436 // CHECK: [[END:%.+]] = getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_PRIV]], i64 [[ARRS_SIZE]] 437 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_PRIV]], [[END]] 438 // CHECK: br i1 [[ISEMPTY]], 439 // CHECK: phi [[S_FLOAT_TY]]* 440 // CHECK: call void @_ZN1SIfED1Ev([[S_FLOAT_TY]]* % 441 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[ARRS_PRIV]] 442 // CHECK: br i1 [[DONE]], 443 // CHECK: call void @llvm.stackrestore(i8* 444 445 // CHECK: ret void 446 447 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 448 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 449 // ... 450 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 451 // *(Type<n>-1*)rhs[<n>-1]); 452 // } 453 // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) 454 // arr_rhs = (int*)rhs[0]; 455 // CHECK: [[ARR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 456 // CHECK: [[ARR_RHS_VOID:%.+]] = load i8*, i8** [[ARR_RHS_REF]], 457 // CHECK: [[ARR_RHS:%.+]] = bitcast i8* [[ARR_RHS_VOID]] to i32* 458 // arr_lhs = (int*)lhs[0]; 459 // CHECK: [[ARR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 460 // CHECK: [[ARR_LHS_VOID:%.+]] = load i8*, i8** [[ARR_LHS_REF]], 461 // CHECK: [[ARR_LHS:%.+]] = bitcast i8* [[ARR_LHS_VOID]] to i32* 462 463 // arr_size = (size_t)lhs[1]; 464 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 465 // CHECK: [[ARR_SIZE_VOID:%.+]] = load i8*, i8** [[ARR_SIZE_REF]], 466 // CHECK: [[ARR_SIZE:%.+]] = ptrtoint i8* [[ARR_SIZE_VOID]] to i64 467 468 // arrs_rhs = (S<float>*)rhs[2]; 469 // CHECK: [[ARRS_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 470 // CHECK: [[ARRS_RHS_VOID:%.+]] = load i8*, i8** [[ARRS_RHS_REF]], 471 // CHECK: [[ARRS_RHS:%.+]] = bitcast i8* [[ARRS_RHS_VOID]] to [[S_FLOAT_TY]]* 472 // arrs_lhs = (S<float>*)lhs[2]; 473 // CHECK: [[ARRS_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 474 // CHECK: [[ARRS_LHS_VOID:%.+]] = load i8*, i8** [[ARRS_LHS_REF]], 475 // CHECK: [[ARRS_LHS:%.+]] = bitcast i8* [[ARRS_LHS_VOID]] to [[S_FLOAT_TY]]* 476 477 // arrs_size = (size_t)lhs[3]; 478 // CHECK: [[ARRS_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 479 // CHECK: [[ARRS_SIZE_VOID:%.+]] = load i8*, i8** [[ARRS_SIZE_REF]], 480 // CHECK: [[ARRS_SIZE:%.+]] = ptrtoint i8* [[ARRS_SIZE_VOID]] to i64 481 482 // arr_lhs[:] += arr_rhs[:]; 483 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_LHS]], i64 [[ARR_SIZE]] 484 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_LHS]], [[END]] 485 // CHECK: br i1 [[ISEMPTY]], 486 // CHECK: phi i32* 487 // CHECK: [[ADD:%.+]] = mul nsw i32 555, % 488 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 489 // CHECK: br i1 [[DONE]], 490 491 // arrs_lhs = arrs_lhs.operator &(arrs_rhs); 492 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] 493 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 494 // CHECK: br i1 [[ISEMPTY]], 495 // CHECK: phi [[S_FLOAT_TY]]* 496 // CHECK: call void @_Z3redR6BaseS1RKS_(% 497 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 498 // CHECK: br i1 [[DONE]], 499 500 // CHECK: ret void 501 502 // CHECK: define internal void [[MAIN_MICROTASK2]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i64 %{{.+}}, i64 %{{.+}}, i32* %{{.+}}, [10 x [4 x [[S_FLOAT_TY]]]]* dereferenceable(480) %{{.+}}) 503 504 // CHECK: [[ARRS_PRIV:%.+]] = alloca [10 x [4 x [[S_FLOAT_TY]]]], 505 506 // Reduction list for runtime. 507 // CHECK: [[RED_LIST:%.+]] = alloca [3 x i8*], 508 509 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 510 511 // CHECK: [[ARR_SIZE:%.+]] = mul nuw i64 %{{.+}}, 4 512 // CHECK: call i8* @llvm.stacksave() 513 // CHECK: [[ARR_PRIV:%.+]] = alloca i32, i64 [[ARR_SIZE]], 514 515 // Check initialization of private copy. 516 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_PRIV]], i64 [[ARR_SIZE]] 517 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_PRIV]], [[END]] 518 // CHECK: br i1 [[ISEMPTY]], 519 // CHECK: phi i32* 520 // CHECK: store i32 888, i32* % 521 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 522 // CHECK: br i1 [[DONE]], 523 524 // Check initialization of private copy. 525 // CHECK: [[LHS_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* %{{.+}} to [[S_FLOAT_TY]]* 526 // CHECK: [[BEGIN:%.+]] = getelementptr inbounds [10 x [4 x [[S_FLOAT_TY]]]], [10 x [4 x [[S_FLOAT_TY]]]]* [[ARRS_PRIV]], i32 0, i32 0, i32 0 527 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[BEGIN]], i64 40 528 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[BEGIN]], [[END]] 529 // CHECK: br i1 [[ISEMPTY]], 530 // CHECK: phi [[S_FLOAT_TY]]* 531 // CHECK: call void @_Z4initR6BaseS1RKS_(% 532 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 533 // CHECK: br i1 [[DONE]], 534 // CHECK: [[ARRS_PRIV_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* [[ARRS_PRIV]] to [[S_FLOAT_TY]]* 535 536 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 537 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 538 // CHECK: call void @__kmpc_for_static_init_4( 539 // Skip checks for internal operations. 540 // CHECK: call void @__kmpc_for_static_fini( 541 542 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 543 544 // CHECK: [[ARR_PRIV_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 0 545 // CHECK: [[BITCAST:%.+]] = bitcast i32* [[ARR_PRIV]] to i8* 546 // CHECK: store i8* [[BITCAST]], i8** [[ARR_PRIV_REF]], 547 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 1 548 // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARR_SIZE]] to i8* 549 // CHECK: store i8* [[BITCAST]], i8** [[ARR_SIZE_REF]], 550 // CHECK: [[ARRS_PRIV_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 2 551 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[ARRS_PRIV_BEGIN]] to i8* 552 // CHECK: store i8* [[BITCAST]], i8** [[ARRS_PRIV_REF]], 553 554 // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 555 556 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 557 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 558 // CHECK: [[BITCAST:%.+]] = bitcast [3 x i8*]* [[RED_LIST]] to i8* 559 // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 2, i64 24, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) 560 561 // switch(res) 562 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 563 // CHECK: i32 1, label %[[CASE1:.+]] 564 // CHECK: i32 2, label %[[CASE2:.+]] 565 // CHECK: ] 566 567 // case 1: 568 // CHECK: [[CASE1]] 569 570 // arr[:] += arr_reduction[:]; 571 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0:%.+]], i64 [[ARR_SIZE]] 572 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 573 // CHECK: br i1 [[ISEMPTY]], 574 // CHECK: phi i32* 575 // CHECK: [[ADD:%[^ ]+]] = mul nsw i32 555, % 576 // CHECK: store i32 [[ADD]], i32* % 577 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 578 // CHECK: br i1 [[DONE]], 579 580 // arrs[:] = var.operator &(arrs_reduction[:]); 581 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[LHS_BEGIN]], i64 40 582 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[LHS_BEGIN]], [[END]] 583 // CHECK: br i1 [[ISEMPTY]], 584 // CHECK: phi [[S_FLOAT_TY]]* 585 // CHECK: call void @_Z3redR6BaseS1RKS_(% 586 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 587 // CHECK: br i1 [[DONE]], 588 589 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 590 // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 591 592 // break; 593 // CHECK: br label %[[RED_DONE]] 594 595 // case 2: 596 // CHECK: [[CASE2]] 597 598 // arr[:] += arr_reduction[:]; 599 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] 600 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 601 // CHECK: br i1 [[ISEMPTY]], 602 // CHECK: phi i32* 603 // CHECK: call void @__kmpc_critical( 604 // CHECK: [[ADD:%.+]] = mul nsw i32 555, % 605 // CHECK: call void @__kmpc_end_critical( 606 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 607 // CHECK: br i1 [[DONE]], 608 609 // arrs[:] = var.operator &(arrs_reduction[:]); 610 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[LHS_BEGIN]], i64 40 611 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[LHS_BEGIN]], [[END]] 612 // CHECK: br i1 [[ISEMPTY]], 613 // CHECK: phi [[S_FLOAT_TY]]* 614 // CHECK: call void @__kmpc_critical( 615 // CHECK: call void @_Z3redR6BaseS1RKS_(% 616 // CHECK: call void @__kmpc_end_critical( 617 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 618 // CHECK: br i1 [[DONE]], 619 620 // break; 621 // CHECK: br label %[[RED_DONE]] 622 // CHECK: [[RED_DONE]] 623 624 // Check destruction of private copy. 625 // CHECK: [[BEGIN:%.+]] = getelementptr inbounds [10 x [4 x [[S_FLOAT_TY]]]], [10 x [4 x [[S_FLOAT_TY]]]]* [[ARRS_PRIV]], i32 0, i32 0, i32 0 626 // CHECK: [[END:%.+]] = getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[BEGIN]], i64 40 627 // CHECK: br 628 // CHECK: phi [[S_FLOAT_TY]]* 629 // CHECK: call void @_ZN1SIfED1Ev([[S_FLOAT_TY]]* % 630 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[BEGIN]] 631 // CHECK: br i1 [[DONE]], 632 // CHECK: call void @llvm.stackrestore(i8* 633 // CHECK: call void @__kmpc_barrier( 634 635 // CHECK: ret void 636 637 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 638 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 639 // ... 640 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 641 // *(Type<n>-1*)rhs[<n>-1]); 642 // } 643 // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) 644 // arr_rhs = (int*)rhs[0]; 645 // CHECK: [[ARR_RHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 646 // CHECK: [[ARR_RHS_VOID:%.+]] = load i8*, i8** [[ARR_RHS_REF]], 647 // CHECK: [[ARR_RHS:%.+]] = bitcast i8* [[ARR_RHS_VOID]] to i32* 648 // arr_lhs = (int*)lhs[0]; 649 // CHECK: [[ARR_LHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 650 // CHECK: [[ARR_LHS_VOID:%.+]] = load i8*, i8** [[ARR_LHS_REF]], 651 // CHECK: [[ARR_LHS:%.+]] = bitcast i8* [[ARR_LHS_VOID]] to i32* 652 653 // arr_size = (size_t)lhs[1]; 654 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 655 // CHECK: [[ARR_SIZE_VOID:%.+]] = load i8*, i8** [[ARR_SIZE_REF]], 656 // CHECK: [[ARR_SIZE:%.+]] = ptrtoint i8* [[ARR_SIZE_VOID]] to i64 657 658 // arrs_rhs = (S<float>*)rhs[2]; 659 // CHECK: [[ARRS_RHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 660 // CHECK: [[ARRS_RHS_VOID:%.+]] = load i8*, i8** [[ARRS_RHS_REF]], 661 // CHECK: [[ARRS_RHS:%.+]] = bitcast i8* [[ARRS_RHS_VOID]] to [[S_FLOAT_TY]]* 662 // arrs_lhs = (S<float>*)lhs[2]; 663 // CHECK: [[ARRS_LHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 664 // CHECK: [[ARRS_LHS_VOID:%.+]] = load i8*, i8** [[ARRS_LHS_REF]], 665 // CHECK: [[ARRS_LHS:%.+]] = bitcast i8* [[ARRS_LHS_VOID]] to [[S_FLOAT_TY]]* 666 667 // arr_lhs[:] += arr_rhs[:]; 668 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_LHS]], i64 [[ARR_SIZE]] 669 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_LHS]], [[END]] 670 // CHECK: br i1 [[ISEMPTY]], 671 // CHECK: phi i32* 672 // CHECK: [[ADD:%.+]] = mul nsw i32 555, % 673 // CHECK: store i32 [[ADD]], i32* % 674 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 675 // CHECK: br i1 [[DONE]], 676 677 // arrs_lhs = arrs_lhs.operator &(arrs_rhs); 678 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 40 679 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 680 // CHECK: br i1 [[ISEMPTY]], 681 // CHECK: phi [[S_FLOAT_TY]]* 682 // CHECK: call void @_Z3redR6BaseS1RKS_(% 683 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 684 // CHECK: br i1 [[DONE]], 685 686 // CHECK: ret void 687 688 // CHECK: define internal void [[MAIN_MICROTASK3]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[S_FLOAT_TY]]*** dereferenceable(8) %{{.+}}) 689 690 // CHECK: [[VAR2_ORIG_ADDR:%.+]] = alloca [[S_FLOAT_TY]]***, 691 692 // Reduction list for runtime. 693 // CHECK: [[RED_LIST:%.+]] = alloca [2 x i8*], 694 695 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 696 // CHECK: [[VAR2_ORIG:%.+]] = load [[S_FLOAT_TY]]***, [[S_FLOAT_TY]]**** [[VAR2_ORIG_ADDR]], 697 698 // CHECK: load [[S_FLOAT_TY]]**, [[S_FLOAT_TY]]*** [[VAR2_ORIG]], 699 // CHECK: getelementptr inbounds [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** %{{.+}}, i64 0 700 // CHECK: load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 701 // CHECK: [[LOW:%.+]] = getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* %{{.+}}, i64 1 702 // CHECK: load [[S_FLOAT_TY]]**, [[S_FLOAT_TY]]*** [[VAR2_ORIG]], 703 // CHECK: getelementptr inbounds [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** %{{.+}}, i64 4 704 // CHECK: load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 705 // CHECK: getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* %{{.+}}, i64 6 706 // CHECK: [[LD:%.+]] = load [[S_FLOAT_TY]]**, [[S_FLOAT_TY]]*** [[VAR2_ORIG]], 707 // CHECK: [[ORIG_START:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[LD]], 708 // CHECK: [[LAST:%.+]] = ptrtoint [[S_FLOAT_TY]]* %{{.+}} to i64 709 // CHECK: [[FIRST:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 710 // CHECK: [[BYTE_DIF:%.+]] = sub i64 [[LAST]], [[FIRST]] 711 // CHECK: [[DIF:%.+]] = sdiv exact i64 [[BYTE_DIF]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 712 // CHECK: [[SIZE:%.+]] = add nuw i64 [[DIF]], 1 713 // CHECK: call i8* @llvm.stacksave() 714 // CHECK: [[VAR2_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[SIZE]], 715 // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 716 // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 717 // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] 718 // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 719 // CHECK: [[PSEUDO_VAR2_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VAR2_PRIV]], i64 [[OFFSET]] 720 // CHECK: store [[S_FLOAT_TY]]** [[REF:.+]], [[S_FLOAT_TY]]*** % 721 // CHECK: store [[S_FLOAT_TY]]* [[PSEUDO_VAR2_PRIV]], [[S_FLOAT_TY]]** [[REF]] 722 // CHECK: ret void 723 724 // CHECK: define internal void [[MAIN_MICROTASK4]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [2 x [[S_FLOAT_TY]]]* dereferenceable(24) %{{.+}}) 725 726 // CHECK: [[VVAR2_ORIG_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, 727 728 // Reduction list for runtime. 729 // CHECK: [[RED_LIST:%.+]] = alloca [2 x i8*], 730 731 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 732 // CHECK: [[VVAR2_ORIG:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[VVAR2_ORIG_ADDR]], 733 734 // CHECK: [[LOW:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[VVAR2_ORIG]], i64 0, i64 0 735 // CHECK: getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[VVAR2_ORIG]], i64 0, i64 4 736 // CHECK: [[ORIG_START:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[VVAR2_ORIG]] to [[S_FLOAT_TY]]* 737 // CHECK: [[LAST:%.+]] = ptrtoint [[S_FLOAT_TY]]* %{{.+}} to i64 738 // CHECK: [[FIRST:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 739 // CHECK: [[BYTE_DIF:%.+]] = sub i64 [[LAST]], [[FIRST]] 740 // CHECK: [[DIF:%.+]] = sdiv exact i64 [[BYTE_DIF]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 741 // CHECK: [[SIZE:%.+]] = add nuw i64 [[DIF]], 1 742 // CHECK: call i8* @llvm.stacksave() 743 // CHECK: [[VVAR2_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[SIZE]], 744 // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 745 // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 746 // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] 747 // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 748 // CHECK: [[PSEUDO_VVAR2_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VVAR2_PRIV]], i64 [[OFFSET]] 749 // CHECK: [[VVAR2_PRIV:%.+]] = bitcast [[S_FLOAT_TY]]* [[PSEUDO_VVAR2_PRIV]] to [2 x [[S_FLOAT_TY]]]* 750 // CHECK: ret void 751 752 // CHECK: define internal void [[MAIN_MICROTASK5]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [2 x [[S_FLOAT_TY]]]* dereferenceable(24) %{{.+}}) 753 754 // CHECK: [[VAR3_ORIG_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, 755 756 // Reduction list for runtime. 757 // CHECK: [[RED_LIST:%.+]] = alloca [2 x i8*], 758 759 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 760 761 // CHECK: [[VAR3_ORIG:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 762 // CHECK: store [2 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], 763 // CHECK: [[VAR3_ORIG:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 764 // CHECK: [[LOW:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], i64 0, i64 1 765 // CHECK: [[VAR3_ORIG:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 766 // CHECK: getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], i64 0, i64 2 767 // CHECK: [[VAR3_ORIG:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 768 // CHECK: [[ORIG_START:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]] to [[S_FLOAT_TY]]* 769 // CHECK: [[LAST:%.+]] = ptrtoint [[S_FLOAT_TY]]* %{{.+}} to i64 770 // CHECK: [[FIRST:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 771 // CHECK: [[BYTE_DIF:%.+]] = sub i64 [[LAST]], [[FIRST]] 772 // CHECK: [[DIF:%.+]] = sdiv exact i64 [[BYTE_DIF]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 773 // CHECK: [[SIZE:%.+]] = add nuw i64 [[DIF]], 1 774 // CHECK: call i8* @llvm.stacksave() 775 // CHECK: [[VAR3_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[SIZE]], 776 // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 777 // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 778 // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] 779 // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 780 // CHECK: [[PSEUDO_VAR3_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VAR3_PRIV]], i64 [[OFFSET]] 781 // CHECK: [[VAR3_PRIV:%.+]] = bitcast [[S_FLOAT_TY]]* [[PSEUDO_VAR3_PRIV]] to [2 x [[S_FLOAT_TY]]]* 782 783 // CHECK: store [2 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], [2 x [[S_FLOAT_TY]]]** % 784 785 // CHECK: ret void 786 787 // CHECK: define internal void [[MAIN_MICROTASK6]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [2 x [[S_FLOAT_TY]]]* dereferenceable(24) %{{.+}}) 788 789 // CHECK: [[VAR3_ORIG_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, 790 // CHECK: [[VAR3_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], 791 792 // Reduction list for runtime. 793 // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], 794 795 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 796 797 // CHECK: [[VAR3_ORIG:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 798 // CHECK: store [2 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], 799 // CHECK: [[VAR3_ORIG:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 800 // CHECK: bitcast [2 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]] to [[S_FLOAT_TY]]* 801 // CHECK: getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], i32 0, i32 0 802 // CHECK: getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* %{{.+}}, i64 2 803 804 // CHECK: store [2 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], [2 x [[S_FLOAT_TY]]]** % 805 806 // CHECK: ret void 807 808 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]() 809 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], 810 // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) 811 // 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]+}}*, i32*, [[S_INT_TY]]*, [[S_INT_TY]]*, i32*, [2 x i32]*, [2 x [[S_INT_TY]]]*)* [[TMAIN_MICROTASK:@.+]] to void 812 // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* 813 // CHECK: ret 814 // 815 // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i32* dereferenceable(4) %{{.+}}, [[S_INT_TY]]* dereferenceable(12) %{{.+}}, [[S_INT_TY]]* dereferenceable(12) %{{.+}}, i32* dereferenceable(4) %{{.+}}, [2 x i32]* dereferenceable(8) %{{.+}}, [2 x [[S_INT_TY]]]* dereferenceable(24) %{{.+}}) 816 // CHECK: alloca i{{[0-9]+}}, 817 // CHECK: alloca i{{[0-9]+}}, 818 // CHECK: alloca i{{[0-9]+}}, 819 // CHECK: alloca i{{[0-9]+}}, 820 // CHECK: alloca i{{[0-9]+}}, 821 // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, 822 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], 823 // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_INT_TY]], 824 // CHECK: [[T_VAR1_PRIV:%.+]] = alloca i{{[0-9]+}}, 825 826 // Reduction list for runtime. 827 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 828 829 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 830 831 // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % 832 // CHECK: [[VAR1_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % 833 // CHECK: [[T_VAR1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % 834 835 // For + reduction operation initial value of private variable is 0. 836 // CHECK: store i32 321, i32* % 837 838 // For & reduction operation initial value of private variable is ones in all bits. 839 // CHECK: call void @_Z4initR6BaseS1RKS_( 840 841 // For && reduction operation initial value of private variable is 1.0. 842 // CHECK: call void @_Z5init2R6BaseS1RKS_( 843 844 // For min reduction operation initial value of private variable is largest repesentable value. 845 // CHECK: sdiv i32 432, % 846 847 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 848 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 849 // CHECK: call void @__kmpc_for_static_init_4( 850 // Skip checks for internal operations. 851 // CHECK: call void @__kmpc_for_static_fini( 852 853 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 854 855 // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 856 // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR_PRIV]] to i8* 857 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], 858 // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 859 // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR_PRIV]] to i8* 860 // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], 861 // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 862 // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR1_PRIV]] to i8* 863 // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], 864 // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 865 // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR1_PRIV]] to i8* 866 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], 867 868 // res = __kmpc_reduce_nowait(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 869 870 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 871 // 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]]) 872 873 // switch(res) 874 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 875 // CHECK: i32 1, label %[[CASE1:.+]] 876 // CHECK: i32 2, label %[[CASE2:.+]] 877 // CHECK: ] 878 879 // case 1: 880 // t_var += t_var_reduction; 881 // CHECK: add nsw i32 1513, % 882 883 // var = var.operator &(var_reduction); 884 // CHECK: call void @_Z3redR6BaseS1RKS_(% 885 886 // var1 = var1.operator &&(var1_reduction); 887 // CHECK: mul nsw i32 17, % 888 889 // t_var1 = min(t_var1, t_var1_reduction); 890 // CHECK: sub nsw i32 47, % 891 892 // __kmpc_end_reduce_nowait(<loc>, <gtid>, &<lock>); 893 // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 894 895 // break; 896 // CHECK: br label %[[RED_DONE]] 897 898 // case 2: 899 // t_var += t_var_reduction; 900 // CHECK: call void @__kmpc_critical( 901 // CHECK: add nsw i32 1513, % 902 // CHECK: call void @__kmpc_end_critical( 903 904 // var = var.operator &(var_reduction); 905 // CHECK: call void @__kmpc_critical( 906 // CHECK: call void @_Z3redR6BaseS1RKS_(% 907 // CHECK: call void @__kmpc_end_critical( 908 909 // var1 = var1.operator &&(var1_reduction); 910 // CHECK: call void @__kmpc_critical( 911 // CHECK: mul nsw i32 17, % 912 // CHECK: call void @__kmpc_end_critical( 913 914 // t_var1 = min(t_var1, t_var1_reduction); 915 // CHECK: call void @__kmpc_critical( 916 // CHECK: sub nsw i32 47, % 917 // CHECK: call void @__kmpc_end_critical( 918 919 // break; 920 // CHECK: br label %[[RED_DONE]] 921 // CHECK: [[RED_DONE]] 922 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[VAR_PRIV]]) 923 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* 924 // CHECK: ret void 925 926 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 927 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 928 // ... 929 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 930 // *(Type<n>-1*)rhs[<n>-1]); 931 // } 932 // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) 933 // t_var_lhs = (i{{[0-9]+}}*)lhs[0]; 934 // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 935 // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], 936 // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to i{{[0-9]+}}* 937 // t_var_rhs = (i{{[0-9]+}}*)rhs[0]; 938 // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 939 // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], 940 // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to i{{[0-9]+}}* 941 942 // var_lhs = (S<i{{[0-9]+}}>*)lhs[1]; 943 // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 944 // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], 945 // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_INT_TY]]* 946 // var_rhs = (S<i{{[0-9]+}}>*)rhs[1]; 947 // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 948 // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], 949 // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_INT_TY]]* 950 951 // var1_lhs = (S<i{{[0-9]+}}>*)lhs[2]; 952 // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 953 // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], 954 // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_INT_TY]]* 955 // var1_rhs = (S<i{{[0-9]+}}>*)rhs[2]; 956 // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 957 // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], 958 // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_INT_TY]]* 959 960 // t_var1_lhs = (i{{[0-9]+}}*)lhs[3]; 961 // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 962 // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], 963 // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to i{{[0-9]+}}* 964 // t_var1_rhs = (i{{[0-9]+}}*)rhs[3]; 965 // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 966 // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], 967 // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to i{{[0-9]+}}* 968 969 // t_var_lhs += t_var_rhs; 970 // CHECK: add nsw i32 1513, % 971 972 // var_lhs = var_lhs.operator &(var_rhs); 973 // CHECK: call void @_Z3redR6BaseS1RKS_(% 974 975 // var1_lhs = var1_lhs.operator &&(var1_rhs); 976 // CHECK: mul nsw i32 17, % 977 978 // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); 979 // CHECK: sub nsw i32 47, % 980 // CHECK: ret void 981 982 #endif 983 984