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 5 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 6 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s 7 // 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 8 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} 9 // expected-no-diagnostics 10 #ifndef HEADER 11 #define HEADER 12 13 enum omp_allocator_handle_t { 14 omp_null_allocator = 0, 15 omp_default_mem_alloc = 1, 16 omp_large_cap_mem_alloc = 2, 17 omp_const_mem_alloc = 3, 18 omp_high_bw_mem_alloc = 4, 19 omp_low_lat_mem_alloc = 5, 20 omp_cgroup_mem_alloc = 6, 21 omp_pteam_mem_alloc = 7, 22 omp_thread_mem_alloc = 8, 23 KMP_ALLOCATOR_MAX_HANDLE = __UINTPTR_MAX__ 24 }; 25 26 volatile double g, g_orig; 27 volatile double &g1 = g_orig; 28 29 struct BaseS { 30 int x; 31 }; 32 struct BaseS1 { 33 float y; 34 }; 35 36 template <class T> 37 struct S : public BaseS, public BaseS1 { 38 T f; 39 S(T a) : f(a + g) {} 40 S() : f(g) {} 41 S& operator=(const S&); 42 ~S() {} 43 }; 44 void red(BaseS1&, const BaseS1&); 45 void red_plus(BaseS1&, const BaseS1&); 46 void init(BaseS1&, const BaseS1&); 47 void init1(BaseS1&, const BaseS1&); 48 void init2(BaseS1&, const BaseS1&); 49 void init_plus(BaseS1&, const BaseS1&); 50 #pragma omp declare reduction(operator& : BaseS1 : red(omp_out, omp_in)) initializer(init(omp_priv, omp_orig)) 51 #pragma omp declare reduction(+ : BaseS1 : red_plus(omp_out, omp_in)) initializer(init_plus(omp_priv, omp_orig)) 52 #pragma omp declare reduction(&& : S<float>, S<int> : omp_out.f *= omp_in.f) initializer(init1(omp_priv, omp_orig)) 53 54 // CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { %{{[^,]+}}, %{{[^,]+}}, float } 55 // CHECK-DAG: [[S_INT_TY:%.+]] = type { %{{[^,]+}}, %{{[^,]+}}, i{{[0-9]+}} } 56 // CHECK-DAG: [[IMPLICIT_BARRIER_LOC:@.+]] = private unnamed_addr global %struct.ident_t { i32 0, i32 66, i32 0, i32 0, i8* 57 // CHECK-DAG: [[REDUCTION_LOC:@.+]] = private unnamed_addr global %struct.ident_t { i32 0, i32 18, i32 0, i32 0, i8* 58 // CHECK-DAG: [[REDUCTION_LOCK:@.+]] = common global [8 x i32] zeroinitializer 59 60 #pragma omp declare reduction(operator* : S<int> : omp_out.f = 17 * omp_in.f) initializer(omp_priv = S<int>()) 61 // CHECK-LABEL: bazz 62 void bazz() { 63 S<int> s; 64 // CHECK: [[S_ADDR:%.+]] = alloca [[S_INT_TY]], 65 // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[S_ADDR]]) 66 // CHECK: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* @{{.+}}, i32 1, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, [[S_INT_TY]]*)* [[BAZZ_OUTLINE:@.+]] to void (i32*, i32*, ...)*), [[S_INT_TY]]* [[S_ADDR]]) 67 // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* 68 // CHECK: ret void 69 #pragma omp parallel 70 #pragma omp simd reduction(*: s) 71 for (int I = 0; I < 10; ++I) 72 ; 73 } 74 75 // CHECK: define internal void [[BAZZ_OUTLINE]](i32* {{.+}}, i32* {{.+}}, [[S_INT_TY]]* {{.+}}) 76 // CHECK: [[S_PRIV_ADDR:%.+]] = alloca [[S_INT_TY]], 77 // CHECK: call void [[BAZZ_INIT:@.+]]([[S_INT_TY]]* [[S_PRIV_ADDR]], [[S_INT_TY]]* [[S_ORIG_ADDR:%.+]]) 78 // CHECK: call void @{{.+}}([[S_INT_TY]]* [[S_ORIG_ADDR]], [[S_INT_TY]]* [[S_PRIV_ADDR]]) 79 // CHECK-NEXT: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[S_PRIV_ADDR]]) 80 // CHECK-NEXT: ret void 81 82 // CHECK: define internal void [[BAZZ_INIT]]([[S_INT_TY]]* {{.*}}[[S_PRIV_ADDR:%.+]], [[S_INT_TY]]* {{.*}}[[S_ORIG_ADDR:%.+]]) 83 // CHECK: store [[S_INT_TY]]* [[S_PRIV_ADDR]], [[S_INT_TY]]** [[S_PRIV_ADDR_REF:%.+]], 84 // CHECK: [[S_PRIV_ADDR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[S_PRIV_ADDR_REF]], 85 // CHECK: call void [[S_INT_TY_CONSTR]]([[S_INT_TY]]* [[S_PRIV_ADDR]]) 86 // CHECK-NEXT: ret void 87 88 #pragma omp declare reduction(operator&& : int : omp_out = 111 & omp_in) 89 template <typename T, int length> 90 T tmain() { 91 T t; 92 S<T> test; 93 T t_var = T(), t_var1; 94 T vec[] = {1, 2}; 95 S<T> s_arr[] = {1, 2}; 96 S<T> &var = test; 97 S<T> var1; 98 S<T> arr[length]; 99 #pragma omp declare reduction(operator& : T : omp_out = 15 + omp_in) 100 #pragma omp declare reduction(operator+ : T : omp_out = 1513 + omp_in) initializer(omp_priv = 321) 101 #pragma omp declare reduction(min : T : omp_out = 47 - omp_in) initializer(omp_priv = 432 / omp_orig) 102 #pragma omp declare reduction(operator&& : S<T> : omp_out.f = 17 * omp_in.f) initializer(init2(omp_priv, omp_orig)) 103 #pragma omp declare reduction(operator&& : T : omp_out = 17 * omp_in) 104 #pragma omp parallel 105 #pragma omp for reduction(+ : t_var) reduction(& : var) reduction(&& : var1) reduction(min : t_var1) nowait 106 for (int i = 0; i < 2; ++i) { 107 vec[i] = t_var; 108 s_arr[i] = var; 109 } 110 #pragma omp parallel 111 #pragma omp for reduction(&& : t_var) 112 for (int i = 0; i < 2; ++i) { 113 vec[i] = t_var; 114 s_arr[i] = var; 115 } 116 #pragma omp parallel 117 #pragma omp for reduction(+ : arr[1:length-2]) 118 for (int i = 0; i < 2; ++i) { 119 vec[i] = t_var; 120 s_arr[i] = var; 121 } 122 return T(); 123 } 124 125 extern S<float> **foo(); 126 127 #pragma omp declare reduction(operator- : float, double : omp_out = 333 + omp_in) 128 #pragma omp declare reduction(min : float, double : omp_out = 555 + omp_in) 129 int main() { 130 #pragma omp declare reduction(operator+ : float, double : omp_out = 222 - omp_in) initializer(omp_priv = -1) 131 S<float> test; 132 float t_var = 0, t_var1; 133 int vec[] = {1, 2}; 134 S<float> s_arr[] = {1, 2, 3, 4}; 135 S<float> &var = test; 136 S<float> var1, arrs[10][4]; 137 S<float> **var2 = foo(); 138 S<float> vvar2[5]; 139 S<float>(&var3)[4] = s_arr; 140 #pragma omp declare reduction(operator+ : int : omp_out = 555 * omp_in) initializer(omp_priv = 888) 141 #pragma omp parallel 142 #pragma omp for reduction(+ : t_var) reduction(& : var) reduction(&& : var1) reduction(min : t_var1) 143 for (int i = 0; i < 2; ++i) { 144 vec[i] = t_var; 145 s_arr[i] = var; 146 } 147 int arr[10][vec[1]]; 148 #pragma omp parallel for reduction(+ : arr[1][ : vec[1]]) reduction(& : arrs[1 : vec[1]][1 : 2]) 149 for (int i = 0; i < 10; ++i) 150 ++arr[1][i]; 151 #pragma omp parallel 152 #pragma omp for reduction(+ : arr) reduction(& : arrs) 153 for (int i = 0; i < 10; ++i) 154 ++arr[1][i]; 155 #pragma omp parallel 156 #pragma omp for reduction(& : var2[0 : 5][1 : 6]) 157 for (int i = 0; i < 10; ++i) 158 ; 159 #pragma omp parallel 160 #pragma omp for reduction(& : vvar2[0 : 5]) 161 for (int i = 0; i < 10; ++i) 162 ; 163 #pragma omp parallel 164 #pragma omp for reduction(& : var3[1 : 2]) 165 for (int i = 0; i < 10; ++i) 166 ; 167 #pragma omp parallel 168 #pragma omp for reduction(& : var3) allocate(omp_cgroup_mem_alloc: var3) 169 for (int i = 0; i < 10; ++i) 170 ; 171 return tmain<int, 42>(); 172 } 173 174 // CHECK: define {{.*}}i{{[0-9]+}} @main() 175 // CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], 176 // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) 177 // 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]*, [4 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK:@.+]] to void 178 // 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 179 // 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 180 // 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 181 // 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]+}}*, [5 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK4:@.+]] to void 182 // 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]+}}*, [4 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK5:@.+]] to void 183 // 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]+}}*, [4 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK6:@.+]] to void 184 // CHECK: = call {{.*}}i{{.+}} [[TMAIN_INT_42:@.+]]() 185 // CHECK: call {{.*}} [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* 186 // CHECK: ret 187 // 188 // CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, float* nonnull align 4 dereferenceable(4) %{{.+}}, [[S_FLOAT_TY]]* nonnull align 4 dereferenceable(12) %{{.+}}, [[S_FLOAT_TY]]* nonnull align 4 dereferenceable(12) %{{.+}}, float* nonnull align 4 dereferenceable(4) %{{.+}}, [2 x i32]* nonnull align 4 dereferenceable(8) %vec, [4 x [[S_FLOAT_TY]]]* nonnull align 4 dereferenceable(48) %{{.+}}) 189 // CHECK: [[T_VAR_PRIV:%.+]] = alloca float, 190 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 191 // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_FLOAT_TY]], 192 // CHECK: [[T_VAR1_PRIV:%.+]] = alloca float, 193 194 // Reduction list for runtime. 195 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 196 197 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 198 199 // CHECK: [[T_VAR_REF:%.+]] = load float*, float** % 200 // CHECK: [[VAR1_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % 201 // CHECK: [[T_VAR1_REF:%.+]] = load float*, float** % 202 203 // For + reduction operation initial value of private variable is -1. 204 // CHECK: call void [[RED_INIT1:@.+]](float* %{{.+}}, float* %{{.+}}) 205 206 // For & reduction operation initial value of private variable is defined by call of 'init()' function. 207 // CHECK: call void [[RED_INIT2:@.+]]( 208 209 // For && reduction operation initial value of private variable is 1.0. 210 // CHECK: call void [[RED_INIT3:@.+]]( 211 212 // For min reduction operation initial value of private variable is largest repesentable value. 213 // CHECK: [[INIT:%.+]] = load float, float* @ 214 // CHECK: store float [[INIT]], float* [[T_VAR1_PRIV]], 215 216 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 217 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 218 // CHECK: call void @__kmpc_for_static_init_4( 219 // Skip checks for internal operations. 220 // CHECK: call void @__kmpc_for_static_fini( 221 222 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 223 224 // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 225 // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR_PRIV]] to i8* 226 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], 227 // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 228 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR_PRIV]] to i8* 229 // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], 230 // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 231 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR1_PRIV]] to i8* 232 // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], 233 // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 234 // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR1_PRIV]] to i8* 235 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], 236 237 // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 238 239 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 240 // 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]]) 241 242 // switch(res) 243 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 244 // CHECK: i32 1, label %[[CASE1:.+]] 245 // CHECK: i32 2, label %[[CASE2:.+]] 246 // CHECK: ] 247 248 // case 1: 249 // t_var += t_var_reduction; 250 // CHECK: call void [[RED_COMB1:@.+]](float* %{{.+}}, float* %{{.+}}) 251 252 // var = var.operator &(var_reduction); 253 // CHECK: call void [[RED_COMB2:@.+]]( 254 255 // var1 = var1.operator &&(var1_reduction); 256 // CHECK: call void [[RED_COMB3:@.+]]( 257 258 // t_var1 = min(t_var1, t_var1_reduction); 259 // CHECK: call void [[RED_COMB4:@.+]]( 260 261 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 262 // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 263 264 // break; 265 // CHECK: br label %[[RED_DONE]] 266 267 // case 2: 268 // t_var += t_var_reduction; 269 // CHECK: call void @__kmpc_critical( 270 // CHECK: call void [[RED_COMB1]](float* %{{.+}}, float* %{{.+}}) 271 // CHECK: call void @__kmpc_end_critical( 272 273 // var = var.operator &(var_reduction); 274 // CHECK: call void @__kmpc_critical( 275 // CHECK: call void [[RED_COMB2]] 276 // CHECK: call void @__kmpc_end_critical( 277 278 // var1 = var1.operator &&(var1_reduction); 279 // CHECK: call void @__kmpc_critical( 280 // CHECK: call void [[RED_COMB3]] 281 // CHECK: call void @__kmpc_end_critical( 282 283 // t_var1 = min(t_var1, t_var1_reduction); 284 // CHECK: call void @__kmpc_critical( 285 // CHECK: call void [[RED_COMB4]] 286 // CHECK: call void @__kmpc_end_critical( 287 288 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 289 // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 290 291 // break; 292 // CHECK: br label %[[RED_DONE]] 293 // CHECK: [[RED_DONE]] 294 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) 295 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* 296 // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) 297 298 // CHECK: ret void 299 300 // CHECK: define internal void [[RED_COMB1]](float* noalias %0, float* noalias %1) 301 // CHECK: fsub float 2.220000e+02, % 302 303 // CHECK: define internal void [[RED_INIT1]](float* noalias %0, float* noalias %1) 304 // CHECK: store float -1.0{{.+}}, float* 305 306 // CHECK: define internal void [[RED_COMB2]]( 307 // CHECK: call {{.*}}void @_Z3redR6BaseS1RKS_( 308 309 // CHECK: define internal void [[RED_INIT2]]( 310 // CHECK: call {{.*}}void @_Z4initR6BaseS1RKS_( 311 312 // CHECK: define internal void [[RED_COMB3]]( 313 // CHECK: fmul float 314 315 // CHECK: define internal void [[RED_INIT3]]( 316 // CHECK: call {{.*}}void @_Z5init1R6BaseS1RKS_( 317 318 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 319 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 320 // ... 321 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 322 // *(Type<n>-1*)rhs[<n>-1]); 323 // } 324 // CHECK: define internal void [[REDUCTION_FUNC]](i8* %0, i8* %1) 325 // t_var_lhs = (float*)lhs[0]; 326 // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 327 // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], 328 // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to float* 329 // t_var_rhs = (float*)rhs[0]; 330 // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 331 // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], 332 // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to float* 333 334 // var_lhs = (S<float>*)lhs[1]; 335 // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 336 // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], 337 // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_FLOAT_TY]]* 338 // var_rhs = (S<float>*)rhs[1]; 339 // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 340 // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], 341 // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_FLOAT_TY]]* 342 343 // var1_lhs = (S<float>*)lhs[2]; 344 // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 345 // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], 346 // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_FLOAT_TY]]* 347 // var1_rhs = (S<float>*)rhs[2]; 348 // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 349 // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], 350 // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_FLOAT_TY]]* 351 352 // t_var1_lhs = (float*)lhs[3]; 353 // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 354 // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], 355 // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to float* 356 // t_var1_rhs = (float*)rhs[3]; 357 // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 358 // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], 359 // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to float* 360 361 // t_var_lhs += t_var_rhs; 362 // CHECK: call void [[RED_COMB1]](float* %{{.+}}, float* %{{.+}}) 363 364 // var_lhs = var_lhs.operator &(var_rhs); 365 // CHECK: call void [[RED_COMB2]]( 366 367 // var1_lhs = var1_lhs.operator &&(var1_rhs); 368 // CHECK: call void [[RED_COMB3]]( 369 370 // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); 371 // CHECK: call void [[RED_COMB4]]( 372 // CHECK: ret void 373 374 // CHECK: define internal void [[RED_COMB4]]( 375 // CHECK: fadd float 5.550000e+02, % 376 377 // CHECK: define internal void [[MAIN_MICROTASK1]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i64 %{{.+}}, i64 %{{.+}}, i32* {{.+}} %{{.+}}, [2 x i32]* nonnull align 4 dereferenceable(8) %{{.+}}, [10 x [4 x [[S_FLOAT_TY]]]]* nonnull align 4 dereferenceable(480) %{{.+}}) 378 379 // Reduction list for runtime. 380 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 381 382 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 383 // CHECK: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** 384 // CHECK: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** [[ARR_ADDR:%.+]], 385 // CHECK: [[ARR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[ARR_ADDR]], 386 387 // CHECK: [[UB_CAST:%.+]] = ptrtoint i32* [[UB1_UP:%.+]] to i64 388 // CHECK: [[LB_CAST:%.+]] = ptrtoint i32* [[LB1_0:%.+]] to i64 389 // CHECK: [[DIFF:%.+]] = sub i64 [[UB_CAST]], [[LB_CAST]] 390 // CHECK: [[SIZE_1:%.+]] = sdiv exact i64 [[DIFF]], ptrtoint (i32* getelementptr (i32, i32* null, i32 1) to i64) 391 // CHECK: [[ARR_SIZE:%.+]] = add nuw i64 [[SIZE_1]], 1 392 // CHECK: call i8* @llvm.stacksave() 393 // CHECK: [[ARR_PRIV:%.+]] = alloca i32, i64 [[ARR_SIZE]], 394 395 // Check initialization of private copy. 396 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_PRIV]], i64 [[ARR_SIZE]] 397 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_PRIV]], [[END]] 398 // CHECK: br i1 [[ISEMPTY]], 399 // CHECK: phi i32* 400 // CHECK: call void [[RED_INIT5:@.+]](i32* %{{.+}}, i32* %{{.+}}) 401 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 402 // CHECK: br i1 [[DONE]], 403 404 // CHECK: [[ARRS_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[ARRS_SIZE:%.+]], 405 406 // Check initialization of private copy. 407 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_PRIV]], i64 [[ARRS_SIZE]] 408 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_PRIV]], [[END]] 409 // CHECK: br i1 [[ISEMPTY]], 410 // CHECK: phi [[S_FLOAT_TY]]* 411 // CHECK: call void [[RED_INIT2]]( 412 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 413 // CHECK: br i1 [[DONE]], 414 415 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 416 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 417 // CHECK: call void @__kmpc_for_static_init_4( 418 // Skip checks for internal operations. 419 // CHECK: call void @__kmpc_for_static_fini( 420 421 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 422 423 // CHECK: [[ARR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 424 // CHECK: [[BITCAST:%.+]] = bitcast i32* [[ARR_PRIV]] to i8* 425 // CHECK: store i8* [[BITCAST]], i8** [[ARR_PRIV_REF]], 426 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 427 // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARR_SIZE]] to i8* 428 // CHECK: store i8* [[BITCAST]], i8** [[ARR_SIZE_REF]], 429 // CHECK: [[ARRS_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 430 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[ARRS_PRIV]] to i8* 431 // CHECK: store i8* [[BITCAST]], i8** [[ARRS_PRIV_REF]], 432 // CHECK: [[ARRS_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 433 // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARRS_SIZE]] to i8* 434 // CHECK: store i8* [[BITCAST]], i8** [[ARRS_SIZE_REF]], 435 436 // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 437 438 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 439 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 440 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 441 // 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]]) 442 443 // switch(res) 444 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 445 // CHECK: i32 1, label %[[CASE1:.+]] 446 // CHECK: i32 2, label %[[CASE2:.+]] 447 // CHECK: ] 448 449 // case 1: 450 // CHECK: [[CASE1]] 451 452 // arr[:] += arr_reduction[:]; 453 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] 454 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 455 // CHECK: br i1 [[ISEMPTY]], 456 // CHECK: phi i32* 457 // CHECK: call void [[RED_COMB5:@.+]](i32* %{{.+}}, i32* %{{.+}}) 458 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 459 // CHECK: br i1 [[DONE]], 460 461 // arrs[:] = var.operator &(arrs_reduction[:]); 462 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] 463 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 464 // CHECK: br i1 [[ISEMPTY]], 465 // CHECK: phi [[S_FLOAT_TY]]* 466 // CHECK: call void [[RED_COMB2]]( 467 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 468 // CHECK: br i1 [[DONE]], 469 470 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 471 // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 472 473 // break; 474 // CHECK: br label %[[RED_DONE]] 475 476 // case 2: 477 // CHECK: [[CASE2]] 478 479 // arr[:] += arr_reduction[:]; 480 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] 481 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 482 // CHECK: br i1 [[ISEMPTY]], 483 // CHECK: phi i32* 484 // CHECK: call void @__kmpc_critical( 485 // CHECK: call void [[RED_COMB5]]( 486 // CHECK: call void @__kmpc_end_critical( 487 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 488 // CHECK: br i1 [[DONE]], 489 490 // arrs[:] = var.operator &(arrs_reduction[:]); 491 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] 492 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 493 // CHECK: br i1 [[ISEMPTY]], 494 // CHECK: phi [[S_FLOAT_TY]]* 495 // CHECK: call void @__kmpc_critical( 496 // CHECK: call void [[RED_COMB2]]( 497 // CHECK: call void @__kmpc_end_critical( 498 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 499 // CHECK: br i1 [[DONE]], 500 501 // break; 502 // CHECK: br label %[[RED_DONE]] 503 // CHECK: [[RED_DONE]] 504 505 // Check destruction of private copy. 506 // CHECK: [[END:%.+]] = getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_PRIV]], i64 [[ARRS_SIZE]] 507 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_PRIV]], [[END]] 508 // CHECK: br i1 [[ISEMPTY]], 509 // CHECK: phi [[S_FLOAT_TY]]* 510 // CHECK: call void @_ZN1SIfED1Ev([[S_FLOAT_TY]]* % 511 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[ARRS_PRIV]] 512 // CHECK: br i1 [[DONE]], 513 // CHECK: call void @llvm.stackrestore(i8* 514 515 // CHECK: ret void 516 517 // CHECK: define internal void [[RED_COMB5]](i32* noalias %0, i32* noalias %1) 518 // CHECK: mul nsw i32 555, % 519 520 // CHECK: define internal void [[RED_INIT5]](i32* noalias %0, i32* noalias %1) 521 // CHECK: store i32 888, i32* % 522 523 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 524 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 525 // ... 526 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 527 // *(Type<n>-1*)rhs[<n>-1]); 528 // } 529 // CHECK: define internal void [[REDUCTION_FUNC]](i8* %0, i8* %1) 530 // arr_rhs = (int*)rhs[0]; 531 // CHECK: [[ARR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 532 // CHECK: [[ARR_RHS_VOID:%.+]] = load i8*, i8** [[ARR_RHS_REF]], 533 // CHECK: [[ARR_RHS:%.+]] = bitcast i8* [[ARR_RHS_VOID]] to i32* 534 // arr_lhs = (int*)lhs[0]; 535 // CHECK: [[ARR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 536 // CHECK: [[ARR_LHS_VOID:%.+]] = load i8*, i8** [[ARR_LHS_REF]], 537 // CHECK: [[ARR_LHS:%.+]] = bitcast i8* [[ARR_LHS_VOID]] to i32* 538 539 // arr_size = (size_t)lhs[1]; 540 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 541 // CHECK: [[ARR_SIZE_VOID:%.+]] = load i8*, i8** [[ARR_SIZE_REF]], 542 // CHECK: [[ARR_SIZE:%.+]] = ptrtoint i8* [[ARR_SIZE_VOID]] to i64 543 544 // arrs_rhs = (S<float>*)rhs[2]; 545 // CHECK: [[ARRS_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 546 // CHECK: [[ARRS_RHS_VOID:%.+]] = load i8*, i8** [[ARRS_RHS_REF]], 547 // CHECK: [[ARRS_RHS:%.+]] = bitcast i8* [[ARRS_RHS_VOID]] to [[S_FLOAT_TY]]* 548 // arrs_lhs = (S<float>*)lhs[2]; 549 // CHECK: [[ARRS_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 550 // CHECK: [[ARRS_LHS_VOID:%.+]] = load i8*, i8** [[ARRS_LHS_REF]], 551 // CHECK: [[ARRS_LHS:%.+]] = bitcast i8* [[ARRS_LHS_VOID]] to [[S_FLOAT_TY]]* 552 553 // arrs_size = (size_t)lhs[3]; 554 // CHECK: [[ARRS_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 555 // CHECK: [[ARRS_SIZE_VOID:%.+]] = load i8*, i8** [[ARRS_SIZE_REF]], 556 // CHECK: [[ARRS_SIZE:%.+]] = ptrtoint i8* [[ARRS_SIZE_VOID]] to i64 557 558 // arr_lhs[:] += arr_rhs[:]; 559 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_LHS]], i64 [[ARR_SIZE]] 560 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_LHS]], [[END]] 561 // CHECK: br i1 [[ISEMPTY]], 562 // CHECK: phi i32* 563 // CHECK: call void [[RED_COMB5]]( 564 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 565 // CHECK: br i1 [[DONE]], 566 567 // arrs_lhs = arrs_lhs.operator &(arrs_rhs); 568 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] 569 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 570 // CHECK: br i1 [[ISEMPTY]], 571 // CHECK: phi [[S_FLOAT_TY]]* 572 // CHECK: call void [[RED_COMB2]]( 573 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 574 // CHECK: br i1 [[DONE]], 575 576 // CHECK: ret void 577 578 // 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]]]]* nonnull align 4 dereferenceable(480) %{{.+}}) 579 580 // CHECK: [[ARRS_PRIV:%.+]] = alloca [10 x [4 x [[S_FLOAT_TY]]]], 581 582 // Reduction list for runtime. 583 // CHECK: [[RED_LIST:%.+]] = alloca [3 x i8*], 584 585 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 586 587 // CHECK: [[ARR_SIZE:%.+]] = udiv exact i64 588 // CHECK: call i8* @llvm.stacksave() 589 // CHECK: [[ARR_PRIV:%.+]] = alloca i32, i64 [[ARR_SIZE]], 590 591 // Check initialization of private copy. 592 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_PRIV]], i64 [[ARR_SIZE]] 593 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_PRIV]], [[END]] 594 // CHECK: br i1 [[ISEMPTY]], 595 // CHECK: phi i32* 596 // CHECK: call void [[RED_INIT5]]( 597 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 598 // CHECK: br i1 [[DONE]], 599 600 // Check initialization of private copy. 601 // 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 0 602 // CHECK: [[LHS_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* %{{.+}} to [[S_FLOAT_TY]]* 603 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[BEGIN]], i64 40 604 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[BEGIN]], [[END]] 605 // CHECK: br i1 [[ISEMPTY]], 606 // CHECK: phi [[S_FLOAT_TY]]* 607 // CHECK: call void [[RED_INIT2]]( 608 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 609 // CHECK: br i1 [[DONE]], 610 // CHECK: [[LHS_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* %{{.+}} to [[S_FLOAT_TY]]* 611 // CHECK: [[ARRS_PRIV_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* [[ARRS_PRIV]] to [[S_FLOAT_TY]]* 612 613 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 614 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 615 // CHECK: call void @__kmpc_for_static_init_4( 616 // Skip checks for internal operations. 617 // CHECK: call void @__kmpc_for_static_fini( 618 619 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 620 621 // CHECK: [[ARR_PRIV_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 0 622 // CHECK: [[BITCAST:%.+]] = bitcast i32* [[ARR_PRIV]] to i8* 623 // CHECK: store i8* [[BITCAST]], i8** [[ARR_PRIV_REF]], 624 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 1 625 // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARR_SIZE]] to i8* 626 // CHECK: store i8* [[BITCAST]], i8** [[ARR_SIZE_REF]], 627 // CHECK: [[ARRS_PRIV_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 2 628 // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[ARRS_PRIV_BEGIN]] to i8* 629 // CHECK: store i8* [[BITCAST]], i8** [[ARRS_PRIV_REF]], 630 631 // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 632 633 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 634 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 635 // CHECK: [[BITCAST:%.+]] = bitcast [3 x i8*]* [[RED_LIST]] to i8* 636 // 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]]) 637 638 // switch(res) 639 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 640 // CHECK: i32 1, label %[[CASE1:.+]] 641 // CHECK: i32 2, label %[[CASE2:.+]] 642 // CHECK: ] 643 644 // case 1: 645 // CHECK: [[CASE1]] 646 647 // arr[:] += arr_reduction[:]; 648 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0:%.+]], i64 [[ARR_SIZE]] 649 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 650 // CHECK: br i1 [[ISEMPTY]], 651 // CHECK: phi i32* 652 // CHECK: call void [[RED_COMB5]]( 653 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 654 // CHECK: br i1 [[DONE]], 655 656 // arrs[:] = var.operator &(arrs_reduction[:]); 657 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[LHS_BEGIN]], i64 40 658 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[LHS_BEGIN]], [[END]] 659 // CHECK: br i1 [[ISEMPTY]], 660 // CHECK: phi [[S_FLOAT_TY]]* 661 // CHECK: call void [[RED_COMB2]]( 662 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 663 // CHECK: br i1 [[DONE]], 664 665 // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); 666 // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 667 668 // break; 669 // CHECK: br label %[[RED_DONE]] 670 671 // case 2: 672 // CHECK: [[CASE2]] 673 674 // arr[:] += arr_reduction[:]; 675 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] 676 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] 677 // CHECK: br i1 [[ISEMPTY]], 678 // CHECK: phi i32* 679 // CHECK: call void @__kmpc_critical( 680 // CHECK: call void [[RED_COMB5]]( 681 // CHECK: call void @__kmpc_end_critical( 682 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 683 // CHECK: br i1 [[DONE]], 684 685 // arrs[:] = var.operator &(arrs_reduction[:]); 686 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[LHS_BEGIN]], i64 40 687 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[LHS_BEGIN]], [[END]] 688 // CHECK: br i1 [[ISEMPTY]], 689 // CHECK: phi [[S_FLOAT_TY]]* 690 // CHECK: call void @__kmpc_critical( 691 // CHECK: call void [[RED_COMB2]]( 692 // CHECK: call void @__kmpc_end_critical( 693 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 694 // CHECK: br i1 [[DONE]], 695 696 // break; 697 // CHECK: br label %[[RED_DONE]] 698 // CHECK: [[RED_DONE]] 699 700 // Check destruction of private copy. 701 // 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 0 702 // CHECK: [[END:%.+]] = getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[BEGIN]], i64 40 703 // CHECK: br 704 // CHECK: phi [[S_FLOAT_TY]]* 705 // CHECK: call void @_ZN1SIfED1Ev([[S_FLOAT_TY]]* % 706 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[BEGIN]] 707 // CHECK: br i1 [[DONE]], 708 // CHECK: call void @llvm.stackrestore(i8* 709 // CHECK: call void @__kmpc_barrier( 710 711 // CHECK: ret void 712 713 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 714 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 715 // ... 716 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 717 // *(Type<n>-1*)rhs[<n>-1]); 718 // } 719 // CHECK: define internal void [[REDUCTION_FUNC]](i8* %0, i8* %1) 720 // arr_rhs = (int*)rhs[0]; 721 // CHECK: [[ARR_RHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 722 // CHECK: [[ARR_RHS_VOID:%.+]] = load i8*, i8** [[ARR_RHS_REF]], 723 // CHECK: [[ARR_RHS:%.+]] = bitcast i8* [[ARR_RHS_VOID]] to i32* 724 // arr_lhs = (int*)lhs[0]; 725 // CHECK: [[ARR_LHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 726 // CHECK: [[ARR_LHS_VOID:%.+]] = load i8*, i8** [[ARR_LHS_REF]], 727 // CHECK: [[ARR_LHS:%.+]] = bitcast i8* [[ARR_LHS_VOID]] to i32* 728 729 // arr_size = (size_t)lhs[1]; 730 // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 731 // CHECK: [[ARR_SIZE_VOID:%.+]] = load i8*, i8** [[ARR_SIZE_REF]], 732 // CHECK: [[ARR_SIZE:%.+]] = ptrtoint i8* [[ARR_SIZE_VOID]] to i64 733 734 // arrs_rhs = (S<float>*)rhs[2]; 735 // CHECK: [[ARRS_RHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 736 // CHECK: [[ARRS_RHS_VOID:%.+]] = load i8*, i8** [[ARRS_RHS_REF]], 737 // CHECK: [[ARRS_RHS:%.+]] = bitcast i8* [[ARRS_RHS_VOID]] to [[S_FLOAT_TY]]* 738 // arrs_lhs = (S<float>*)lhs[2]; 739 // CHECK: [[ARRS_LHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 740 // CHECK: [[ARRS_LHS_VOID:%.+]] = load i8*, i8** [[ARRS_LHS_REF]], 741 // CHECK: [[ARRS_LHS:%.+]] = bitcast i8* [[ARRS_LHS_VOID]] to [[S_FLOAT_TY]]* 742 743 // arr_lhs[:] += arr_rhs[:]; 744 // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_LHS]], i64 [[ARR_SIZE]] 745 // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_LHS]], [[END]] 746 // CHECK: br i1 [[ISEMPTY]], 747 // CHECK: phi i32* 748 // CHECK: call void [[RED_COMB5]]( 749 // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] 750 // CHECK: br i1 [[DONE]], 751 752 // arrs_lhs = arrs_lhs.operator &(arrs_rhs); 753 // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 40 754 // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] 755 // CHECK: br i1 [[ISEMPTY]], 756 // CHECK: phi [[S_FLOAT_TY]]* 757 // CHECK: call void [[RED_COMB2]]( 758 // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] 759 // CHECK: br i1 [[DONE]], 760 761 // CHECK: ret void 762 763 // CHECK: define internal void [[MAIN_MICROTASK3]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[S_FLOAT_TY]]*** nonnull align 8 dereferenceable(8) %{{.+}}) 764 765 // CHECK: [[VAR2_ORIG_ADDR:%.+]] = alloca [[S_FLOAT_TY]]***, 766 767 // Reduction list for runtime. 768 // CHECK: [[RED_LIST:%.+]] = alloca [2 x i8*], 769 770 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 771 // CHECK: [[VAR2_ORIG:%.+]] = load [[S_FLOAT_TY]]***, [[S_FLOAT_TY]]**** [[VAR2_ORIG_ADDR]], 772 773 // CHECK: [[LAST:%.+]] = ptrtoint [[S_FLOAT_TY]]* %{{.+}} to i64 774 // CHECK: [[FIRST:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW:%.+]] to i64 775 // CHECK: [[BYTE_DIF:%.+]] = sub i64 [[LAST]], [[FIRST]] 776 // CHECK: [[DIF:%.+]] = sdiv exact i64 [[BYTE_DIF]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 777 // CHECK: [[SIZE:%.+]] = add nuw i64 [[DIF]], 1 778 // CHECK: call i8* @llvm.stacksave() 779 // CHECK: [[VAR2_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[SIZE]], 780 // CHECK: [[LD:%.+]] = load [[S_FLOAT_TY]]**, [[S_FLOAT_TY]]*** [[VAR2_ORIG]], 781 // CHECK: [[ORIG_START:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[LD]], 782 // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 783 // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 784 // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] 785 // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 786 // CHECK: [[PSEUDO_VAR2_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VAR2_PRIV]], i64 [[OFFSET]] 787 // CHECK: store [[S_FLOAT_TY]]** [[REF:.+]], [[S_FLOAT_TY]]*** % 788 // CHECK: store [[S_FLOAT_TY]]* [[PSEUDO_VAR2_PRIV]], [[S_FLOAT_TY]]** [[REF]] 789 // CHECK: ret void 790 791 // CHECK: define internal void [[MAIN_MICROTASK4]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [5 x [[S_FLOAT_TY]]]* nonnull align 4 dereferenceable(60) %{{.+}}) 792 793 // CHECK: [[VVAR2_ORIG_ADDR:%.+]] = alloca [5 x [[S_FLOAT_TY]]]*, 794 // CHECK: [[VVAR2_PRIV:%.+]] = alloca [5 x [[S_FLOAT_TY]]], 795 796 // Reduction list for runtime. 797 // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], 798 799 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 800 // CHECK: [[VVAR2_ORIG:%.+]] = load [5 x [[S_FLOAT_TY]]]*, [5 x [[S_FLOAT_TY]]]** [[VVAR2_ORIG_ADDR]], 801 802 // CHECK: [[LOW:%.+]] = getelementptr inbounds [5 x [[S_FLOAT_TY]]], [5 x [[S_FLOAT_TY]]]* [[VVAR2_ORIG]], i64 0, i64 0 803 // CHECK: [[ORIG_START:%.+]] = bitcast [5 x [[S_FLOAT_TY]]]* [[VVAR2_ORIG]] to [[S_FLOAT_TY]]* 804 // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 805 // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 806 // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] 807 // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 808 // CHECK: [[VVAR2_PRIV_PTR:%.+]] = bitcast [5 x [[S_FLOAT_TY]]]* [[VVAR2_PRIV]] to [[S_FLOAT_TY]]* 809 // CHECK: [[VVAR2_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VVAR2_PRIV_PTR]], i64 [[OFFSET]] 810 // CHECK: ret void 811 812 // CHECK: define internal void [[MAIN_MICROTASK5]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [4 x [[S_FLOAT_TY]]]* nonnull align 4 dereferenceable(48) %{{.+}}) 813 814 // CHECK: [[VAR3_ORIG_ADDR:%.+]] = alloca [4 x [[S_FLOAT_TY]]]*, 815 // CHECK: [[VAR3_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], 816 817 // Reduction list for runtime. 818 // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], 819 820 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 821 822 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 823 // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], 824 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 825 // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], 826 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 827 828 // CHECK: [[LOW:%.+]] = getelementptr inbounds [4 x [[S_FLOAT_TY]]], [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], i64 0, i64 1 829 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 830 831 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 832 // CHECK: [[ORIG_START:%.+]] = bitcast [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]] to [[S_FLOAT_TY]]* 833 // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 834 // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 835 // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] 836 // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) 837 // CHECK: [[VAR3_PRIV_PTR:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]] to [[S_FLOAT_TY]]* 838 // CHECK: [[PSEUDO_VAR3_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VAR3_PRIV_PTR]], i64 [[OFFSET]] 839 // CHECK: [[VAR3_PRIV:%.+]] = bitcast [[S_FLOAT_TY]]* [[PSEUDO_VAR3_PRIV]] to [4 x [[S_FLOAT_TY]]]* 840 841 // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], [4 x [[S_FLOAT_TY]]]** % 842 843 // CHECK: ret void 844 845 // CHECK: define internal void [[MAIN_MICROTASK6]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [4 x [[S_FLOAT_TY]]]* nonnull align 4 dereferenceable(48) %{{.+}}) 846 847 // CHECK: [[VAR3_ORIG_ADDR:%.+]] = alloca [4 x [[S_FLOAT_TY]]]*, 848 849 // Reduction list for runtime. 850 // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], 851 852 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 853 854 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 855 // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], 856 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 857 // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], 858 // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], 859 // CHECK: [[VAR3_VOID_PTR:%.+]] = call i8* @__kmpc_alloc(i32 [[GTID:%.+]], i64 48, i8* inttoptr (i64 6 to i8*)) 860 // CHECK: [[VAR3_PRIV:%.+]] = bitcast i8* [[VAR3_VOID_PTR]] to [4 x [[S_FLOAT_TY]]]* 861 // CHECK: getelementptr inbounds [4 x [[S_FLOAT_TY]]], [4 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], i32 0, i32 0 862 // CHECK: bitcast [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]] to [[S_FLOAT_TY]]* 863 // CHECK: getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* %{{.+}}, i64 4 864 865 // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], [4 x [[S_FLOAT_TY]]]** % 866 // CHECK: call void @__kmpc_free(i32 [[GTID]], i8* [[VAR3_VOID_PTR]], i8* inttoptr (i64 6 to i8*)) 867 // CHECK: ret void 868 869 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT_42]]() 870 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], 871 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* [[TEST]]) 872 // 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 873 // Not interested in this one: 874 // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 4, 875 // 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]+}}*, [42 x [[S_INT_TY]]]*, [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]*)* [[TMAIN_MICROTASK2:@.+]] to void 876 // CHECK: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* 877 // CHECK: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* 878 // CHECK: ret 879 // 880 // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i32* nonnull align 4 dereferenceable(4) %{{.+}}, [[S_INT_TY]]* nonnull align 4 dereferenceable(12) %{{.+}}, [[S_INT_TY]]* nonnull align 4 dereferenceable(12) %{{.+}}, i32* nonnull align 4 dereferenceable(4) %{{.+}}, [2 x i32]* nonnull align 4 dereferenceable(8) %{{.+}}, [2 x [[S_INT_TY]]]* nonnull align 4 dereferenceable(24) %{{.+}}) 881 // CHECK: alloca i{{[0-9]+}}, 882 // CHECK: alloca i{{[0-9]+}}, 883 // CHECK: alloca i{{[0-9]+}}, 884 // CHECK: alloca i{{[0-9]+}}, 885 // CHECK: alloca i{{[0-9]+}}, 886 // CHECK: alloca i{{[0-9]+}}, 887 // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, 888 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], 889 // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_INT_TY]], 890 // CHECK: [[T_VAR1_PRIV:%.+]] = alloca i{{[0-9]+}}, 891 892 // Reduction list for runtime. 893 // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], 894 895 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 896 897 // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % 898 // CHECK: [[VAR1_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % 899 // CHECK: [[T_VAR1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % 900 901 // For + reduction operation initial value of private variable is 0. 902 // CHECK: call void [[RED_INIT6:@.+]]( 903 904 // For & reduction operation initial value of private variable is ones in all bits. 905 // CHECK: call void [[RED_INIT2:@.+]]( 906 907 // For && reduction operation initial value of private variable is 1.0. 908 // CHECK: call void [[RED_INIT7:@.+]]( 909 910 // For min reduction operation initial value of private variable is largest repesentable value. 911 // CHECK: call void [[RED_INIT8:@.+]]( 912 913 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] 914 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] 915 // CHECK: call void @__kmpc_for_static_init_4( 916 // Skip checks for internal operations. 917 // CHECK: call void @__kmpc_for_static_fini( 918 919 // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; 920 921 // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 922 // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR_PRIV]] to i8* 923 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], 924 // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 925 // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR_PRIV]] to i8* 926 // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], 927 // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 928 // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR1_PRIV]] to i8* 929 // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], 930 // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 931 // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR1_PRIV]] to i8* 932 // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], 933 934 // res = __kmpc_reduce_nowait(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); 935 936 // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* 937 // 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]]) 938 939 // switch(res) 940 // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ 941 // CHECK: i32 1, label %[[CASE1:.+]] 942 // CHECK: i32 2, label %[[CASE2:.+]] 943 // CHECK: ] 944 945 // case 1: 946 // t_var += t_var_reduction; 947 // CHECK: call void [[RED_COMB6:@.+]]( 948 949 // var = var.operator &(var_reduction); 950 // CHECK: call void [[RED_COMB2]]( 951 952 // var1 = var1.operator &&(var1_reduction); 953 // CHECK: call void [[RED_COMB7:@.+]]( 954 955 // t_var1 = min(t_var1, t_var1_reduction); 956 // CHECK: call void [[RED_COMB8:@.+]]( 957 958 // __kmpc_end_reduce_nowait(<loc>, <gtid>, &<lock>); 959 // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) 960 961 // break; 962 // CHECK: br label %[[RED_DONE]] 963 964 // case 2: 965 // t_var += t_var_reduction; 966 // CHECK: call void @__kmpc_critical( 967 // CHECK: call void [[RED_COMB6]]( 968 // CHECK: call void @__kmpc_end_critical( 969 970 // var = var.operator &(var_reduction); 971 // CHECK: call void @__kmpc_critical( 972 // CHECK: call void [[RED_COMB2]]( 973 // CHECK: call void @__kmpc_end_critical( 974 975 // var1 = var1.operator &&(var1_reduction); 976 // CHECK: call void @__kmpc_critical( 977 // CHECK: call void [[RED_COMB7]]( 978 // CHECK: call void @__kmpc_end_critical( 979 980 // t_var1 = min(t_var1, t_var1_reduction); 981 // CHECK: call void @__kmpc_critical( 982 // CHECK: call void [[RED_COMB8]]( 983 // CHECK: call void @__kmpc_end_critical( 984 985 // break; 986 // CHECK: br label %[[RED_DONE]] 987 // CHECK: [[RED_DONE]] 988 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[VAR_PRIV]]) 989 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* 990 // CHECK: ret void 991 992 // CHECK: define internal void [[RED_COMB6]](i32* noalias %0, i32* noalias %1) 993 // CHECK: add nsw i32 1513, % 994 995 // CHECK: define internal void [[RED_INIT6]](i32* noalias %0, i32* noalias %1) 996 // CHECK: store i32 321, i32* % 997 998 // CHECK: define internal void [[RED_COMB7]]( 999 // CHECK: mul nsw i32 17, % 1000 1001 // CHECK: define internal void [[RED_INIT7]]( 1002 // CHECK: call void @_Z5init2R6BaseS1RKS_( 1003 1004 // CHECK: define internal void [[RED_COMB8]](i32* noalias %0, i32* noalias %1) 1005 // CHECK: sub nsw i32 47, % 1006 1007 // CHECK: define internal void [[RED_INIT8]](i32* noalias %0, i32* noalias %1) 1008 // CHECK: sdiv i32 432, % 1009 1010 // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { 1011 // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); 1012 // ... 1013 // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], 1014 // *(Type<n>-1*)rhs[<n>-1]); 1015 // } 1016 // CHECK: define internal void [[REDUCTION_FUNC]](i8* %0, i8* %1) 1017 // t_var_lhs = (i{{[0-9]+}}*)lhs[0]; 1018 // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 1019 // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], 1020 // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to i{{[0-9]+}}* 1021 // t_var_rhs = (i{{[0-9]+}}*)rhs[0]; 1022 // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 1023 // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], 1024 // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to i{{[0-9]+}}* 1025 1026 // var_lhs = (S<i{{[0-9]+}}>*)lhs[1]; 1027 // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 1028 // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], 1029 // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_INT_TY]]* 1030 // var_rhs = (S<i{{[0-9]+}}>*)rhs[1]; 1031 // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 1032 // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], 1033 // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_INT_TY]]* 1034 1035 // var1_lhs = (S<i{{[0-9]+}}>*)lhs[2]; 1036 // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 1037 // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], 1038 // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_INT_TY]]* 1039 // var1_rhs = (S<i{{[0-9]+}}>*)rhs[2]; 1040 // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 1041 // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], 1042 // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_INT_TY]]* 1043 1044 // t_var1_lhs = (i{{[0-9]+}}*)lhs[3]; 1045 // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 1046 // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], 1047 // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to i{{[0-9]+}}* 1048 // t_var1_rhs = (i{{[0-9]+}}*)rhs[3]; 1049 // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 1050 // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], 1051 // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to i{{[0-9]+}}* 1052 1053 // t_var_lhs += t_var_rhs; 1054 // CHECK: call void [[RED_COMB6]]( 1055 1056 // var_lhs = var_lhs.operator &(var_rhs); 1057 // CHECK: call void [[RED_COMB2]]( 1058 1059 // var1_lhs = var1_lhs.operator &&(var1_rhs); 1060 // CHECK: call void [[RED_COMB7]]( 1061 1062 // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); 1063 // CHECK: call void [[RED_COMB8]]( 1064 // CHECK: ret void 1065 1066 // CHECK: define internal void [[TMAIN_MICROTASK2]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [42 x [[S_INT_TY]]]* nonnull align 4 dereferenceable(504) %{{.*}}, [2 x i32]* nonnull align 4 dereferenceable(8) %{{.*}}, i32* nonnull align 4 dereferenceable(4) %{{.*}}, [2 x [[S_INT_TY]]]* nonnull align 4 dereferenceable(24) %{{.*}}, [[S_INT_TY]]* nonnull align 4 dereferenceable(12) %{{.*}}) 1067 1068 // CHECK: [[ARR_ORIG_ADDR:%.+]] = alloca [42 x [[S_INT_TY]]]*, 1069 // CHECK: [[ARR_PRIV:%.+]] = alloca [40 x [[S_INT_TY]]], 1070 1071 // Reduction list for runtime. 1072 // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], 1073 1074 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], 1075 1076 // CHECK: [[ARR_ORIG:%.+]] = load [42 x [[S_INT_TY]]]*, [42 x [[S_INT_TY]]]** [[ARR_ORIG_ADDR]], 1077 // CHECK: [[LOW:%.+]] = getelementptr inbounds [42 x [[S_INT_TY]]], [42 x [[S_INT_TY]]]* [[ARR_ORIG]], i64 0, i64 1 1078 // CHECK: [[ORIG_START:%.+]] = bitcast [42 x [[S_INT_TY]]]* [[ARR_ORIG]] to [[S_INT_TY]]* 1079 // CHECK: [[START:%.+]] = ptrtoint [[S_INT_TY]]* [[ORIG_START]] to i64 1080 // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_INT_TY]]* [[LOW]] to i64 1081 // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] 1082 // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_INT_TY]]* getelementptr ([[S_INT_TY]], [[S_INT_TY]]* null, i32 1) to i64) 1083 // CHECK: [[ARR_PRIV_PTR:%.+]] = bitcast [40 x [[S_INT_TY]]]* [[ARR_PRIV]] to [[S_INT_TY]]* 1084 // CHECK: [[PSEUDO_ARR_PRIV:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[ARR_PRIV_PTR]], i64 [[OFFSET]] 1085 // CHECK: [[ARR_PRIV:%.+]] = bitcast [[S_INT_TY]]* [[PSEUDO_ARR_PRIV]] to [42 x [[S_INT_TY]]]* 1086 1087 // CHECK: ret void 1088 1089 #endif 1090 1091