1 // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
2 // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
3 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
4 // RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
5 // RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
6 // RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
7
8 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
9 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
10 // 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
11 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
12 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
13 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
14 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
15 // expected-no-diagnostics
16
17 #ifndef ARRAY
18 #ifndef HEADER
19 #define HEADER
20
21 template <class T>
22 struct S {
23 T f;
SS24 S(T a) : f(a) {}
SS25 S() : f() {}
SS26 S(const S &s, T t = T()) : f(s.f + t) {}
operator TS27 operator T() { return T(); }
~SS28 ~S() {}
29 };
30
31 volatile double g;
32
33 // CHECK-DAG: [[KMP_TASK_T_TY:%.+]] = type { i8*, i32 (i32, i8*)*, i32, %union{{.+}}, %union{{.+}}, i64, i64, i64, i32, i8* }
34 // CHECK-DAG: [[S_DOUBLE_TY:%.+]] = type { double }
35 // CHECK-DAG: [[PRIVATES_MAIN_TY:%.+]] = type {{.?}}{ [2 x [[S_DOUBLE_TY]]], [[S_DOUBLE_TY]], i32, [2 x i32]
36 // CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_DOUBLE_TY]]]*, [[S_DOUBLE_TY]]*, i{{[0-9]+}}* }
37 // CHECK-DAG: [[KMP_TASK_MAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [[PRIVATES_MAIN_TY]] }
38 // CHECK-DAG: [[S_INT_TY:%.+]] = type { i32 }
39 // CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]* }
40 // CHECK-DAG: [[PRIVATES_TMAIN_TY:%.+]] = type { i32, [2 x i32], [2 x [[S_INT_TY]]], [[S_INT_TY]], [104 x i8] }
41 // CHECK-DAG: [[KMP_TASK_TMAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [{{[0-9]+}} x i8], [[PRIVATES_TMAIN_TY]] }
42 template <typename T>
tmain()43 T tmain() {
44 S<T> ttt;
45 S<T> test;
46 T t_var __attribute__((aligned(128))) = T();
47 T vec[] = {1, 2};
48 S<T> s_arr[] = {1, 2};
49 S<T> var(3);
50 #pragma omp master taskloop simd lastprivate(t_var, vec, s_arr, s_arr, var, var)
51 for (int i = 0; i < 10; ++i) {
52 vec[0] = t_var;
53 s_arr[0] = var;
54 }
55 return T();
56 }
57
main()58 int main() {
59 static int sivar;
60 #ifdef LAMBDA
61 // LAMBDA: [[G:@.+]] ={{.*}} global double
62 // LAMBDA: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0,
63 // LAMBDA-LABEL: @main
64 // LAMBDA: call{{( x86_thiscallcc)?}} void [[OUTER_LAMBDA:@.+]](
65 [&]() {
66 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
67 // LAMBDA: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
68 // LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
69
70 // LAMBDA: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
71 // LAMBDA: ret
72 #pragma omp master taskloop simd lastprivate(g, sivar)
73 for (int i = 0; i < 10; ++i) {
74 // LAMBDA: define {{.+}} void [[INNER_LAMBDA:@.+]]({{.+}} [[ARG_PTR:%.+]])
75 // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
76 // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
77 // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
78 // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]]
79 // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]]
80
81 // LAMBDA: store double* %{{.+}}, double** %{{.+}},
82 // LAMBDA: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
83 g = 1;
84 sivar = 11;
85 // LAMBDA: store double 1.0{{.+}}, double* %{{.+}},
86 // LAMBDA: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
87 // LAMBDA: call void [[INNER_LAMBDA]]({{.+}}
88 // LAMBDA: icmp ne i32 %{{.+}}, 0
89 // LAMBDA: br i1
90 // LAMBDA: load double, double* %
91 // LAMBDA: store volatile double %
92 // LAMBDA: load i32, i32* %
93 // LAMBDA: store i32 %
94 // LAMBDA: ret
95 [&]() {
96 g = 2;
97 sivar = 22;
98 }();
99 }
100 }();
101 return 0;
102 #elif defined(BLOCKS)
103 // BLOCKS: [[G:@.+]] ={{.*}} global double
104 // BLOCKS-LABEL: @main
105 // BLOCKS: call void {{%.+}}(i8
106 ^{
107 // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8*
108 // BLOCKS: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 96, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
109 // BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
110 // BLOCKS: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
111 // BLOCKS: ret
112 #pragma omp master taskloop simd lastprivate(g, sivar)
113 for (int i = 0; i < 10; ++i) {
114 // BLOCKS: define {{.+}} void {{@.+}}(i8*
115 // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
116 // BLOCKS: store double 2.0{{.+}}, double*
117 // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
118 // BLOCKS-NOT: [[ISVAR]]{{[[^:word:]]}}
119 // BLOCKS: store i{{[0-9]+}} 22, i{{[0-9]+}}*
120 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
121 // BLOCKS: ret
122
123 // BLOCKS: store double* %{{.+}}, double** %{{.+}},
124 // BLOCKS: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** %{{.+}},
125 // BLOCKS: define internal i32 [[TASK_ENTRY]](i32 %0, %{{.+}}* noalias %1)
126 g = 1;
127 sivar = 11;
128 // BLOCKS: store double 1.0{{.+}}, double* %{{.+}},
129 // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
130 // BLOCKS: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
131 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
132 // BLOCKS: call void {{%.+}}(i8
133 // BLOCKS: icmp ne i32 %{{.+}}, 0
134 // BLOCKS: br i1
135 // BLOCKS: load double, double* %
136 // BLOCKS: store volatile double %
137 // BLOCKS: load i32, i32* %
138 // BLOCKS: store i32 %
139 ^{
140 g = 2;
141 sivar = 22;
142 }();
143 }
144 }();
145 return 0;
146 #else
147 S<double> ttt;
148 S<double> test;
149 int t_var = 0;
150 int vec[] = {1, 2};
151 S<double> s_arr[] = {1, 2};
152 S<double> var(3);
153 #pragma omp master taskloop simd lastprivate(var, t_var, s_arr, vec, s_arr, var, sivar)
154 for (int i = 0; i < 10; ++i) {
155 vec[0] = t_var;
156 s_arr[0] = var;
157 sivar = 33;
158 }
159 return tmain<int>();
160 #endif
161 }
162
163 // CHECK: [[SIVAR:.+]] = internal global i{{[0-9]+}} 0,
164 // CHECK: define{{.*}} i{{[0-9]+}} @main()
165 // CHECK: alloca [[S_DOUBLE_TY]],
166 // CHECK: [[TEST:%.+]] = alloca [[S_DOUBLE_TY]],
167 // CHECK: [[T_VAR_ADDR:%.+]] = alloca i32,
168 // CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
169 // CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]],
170 // CHECK: [[VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]],
171 // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
172
173 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR:@.+]]([[S_DOUBLE_TY]]* {{[^,]*}} [[TEST]])
174
175 // Store original variables in capture struct.
176 // CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0
177 // CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]],
178 // CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1
179 // CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]],
180 // CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2
181 // CHECK: store [2 x [[S_DOUBLE_TY]]]* [[S_ARR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_REF]],
182 // CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3
183 // CHECK: store [[S_DOUBLE_TY]]* [[VAR_ADDR]], [[S_DOUBLE_TY]]** [[VAR_REF]],
184 // CHECK: [[SIVAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 4
185 // CHECK: store i{{[0-9]+}}* [[SIVAR]], i{{[0-9]+}}** [[SIVAR_REF]],
186
187 // Allocate task.
188 // Returns struct kmp_task_t {
189 // [[KMP_TASK_T]] task_data;
190 // [[KMP_TASK_MAIN_TY]] privates;
191 // };
192 // CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 120, i64 40, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
193 // CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_MAIN_TY]]*
194
195 // Fill kmp_task_t->shareds by copying from original capture argument.
196 // CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
197 // CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
198 // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]],
199 // CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_MAIN_TY]]* %{{.+}} to i8*
200 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 40, i1 false)
201
202 // Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
203 // Also copy address of private copy to the corresponding shareds reference.
204 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
205
206 // Constructors for s_arr and var.
207 // s_arr;
208 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
209 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* {{[^,]*}} [[S_ARR_CUR:%[^,]+]])
210 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* [[S_ARR_CUR]], i{{.+}} 1
211 // CHECK: icmp eq
212 // CHECK: br i1
213
214 // var;
215 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
216 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]])
217
218 // t_var;
219 // vec;
220 // sivar;
221
222 // Provide pointer to destructor function, which will destroy private variables at the end of the task.
223 // CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
224 // CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
225 // CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
226
227 // Start task.
228 // CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
229
230 // CHECK: = call i{{.+}} [[TMAIN_INT:@.+]]()
231
232 // No destructors must be called for private copies of s_arr and var.
233 // CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
234 // CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
235 // CHECK: call void [[S_DOUBLE_TY_DESTR:@.+]]([[S_DOUBLE_TY]]*
236 // CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
237 // CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
238 // CHECK: ret
239 //
240
241 // CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_MAIN_TY]]* noalias %0, [[S_DOUBLE_TY]]** noalias %1, i32** noalias %2, [2 x [[S_DOUBLE_TY]]]** noalias %3, [2 x i32]** noalias %4, i32** noalias %5)
242 // CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]**
243 // CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0
244 // CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}},
245 // CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]],
246 // CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1
247 // CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}},
248 // CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]],
249 // CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2
250 // CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}},
251 // CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]],
252 // CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3
253 // CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
254 // CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]],
255 // CHECK: [[PRIV_SIVAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 4
256 // CHECK: [[ARG5:%.+]] = load i{{[0-9]+}}**, i{{[0-9]+}}*** %{{.+}},
257 // CHECK: store i{{[0-9]+}}* [[PRIV_SIVAR]], i{{[0-9]+}}** [[ARG5]],
258 // CHECK: ret void
259
260 // CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
261
262 // CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*,
263 // CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
264 // CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*,
265 // CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
266 // CHECK: [[PRIV_SIVAR_ADDR:%.+]] = alloca i32*,
267 // CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_MAIN_TY]]*, [[S_DOUBLE_TY]]**, i32**, [2 x [[S_DOUBLE_TY]]]**, [2 x i32]**, i32**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
268 // CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
269
270 // CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], i32** [[PRIV_T_VAR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], i32** [[PRIV_SIVAR_ADDR]])
271
272 // CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]],
273 // CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
274 // CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]],
275 // CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
276 // CHECK: [[PRIV_SIVAR:%.+]] = load i32*, i32** [[PRIV_SIVAR_ADDR]],
277
278 // Privates actually are used.
279 // CHECK-DAG: [[PRIV_VAR]]
280 // CHECK-DAG: [[PRIV_T_VAR]]
281 // CHECK-DAG: [[PRIV_S_ARR]]
282 // CHECK-DAG: [[PRIV_VEC]]
283 // CHECK-DAG: [[PRIV_SIVAR]]
284
285 // CHECK: icmp ne i32 %{{.+}}, 0
286 // CHECK-NEXT: br i1
287 // CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8*
288 // CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8*
289 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
290 // CHECK: load i32, i32* %
291 // CHECK: store i32 %{{.+}}, i32* %
292 // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %
293 // CHECK: phi [[S_DOUBLE_TY]]*
294 // CHECK: phi [[S_DOUBLE_TY]]*
295 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
296 // CHECK: icmp eq [[S_DOUBLE_TY]]* %
297 // CHECK-NEXT: br i1
298 // CHECK: bitcast [2 x i32]* %{{.+}} to i8*
299 // CHECK: bitcast [2 x i32]* %{{.+}} to i8*
300 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
301 // CHECK: load i32, i32* %
302 // CHECK: store i32 %{{.+}}, i32* %
303 // CHECK: br label
304 // CHECK: ret
305
306 // CHECK: define internal void [[MAIN_DUP]]([[KMP_TASK_MAIN_TY]]* %0, [[KMP_TASK_MAIN_TY]]* %1, i32 %2)
307 // CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 0
308 // CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8
309 // CHECK: load i32, i32* %
310 // CHECK: store i32 %{{.+}}, i32* %
311 // CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 1
312 // CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 0
313 // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %{{.+}}, i32 0, i32 0
314 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 2
315 // CHECK: br label %
316
317 // CHECK: phi [[S_DOUBLE_TY]]*
318 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]*
319 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 1
320 // CHECK: icmp eq [[S_DOUBLE_TY]]* %
321 // CHECK: br i1 %
322
323 // CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 1
324 // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]*
325 // CHECK: ret void
326
327 // CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_MAIN_TY]]* noalias %1)
328 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
329 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
330 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
331 // CHECK: call {{.*}} [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]])
332 // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
333 // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 2
334 // CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} -1
335 // CHECK: call {{.*}} [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* {{[^,]*}} [[PRIVATE_S_ARR_ELEM_REF]])
336 // CHECK: icmp eq
337 // CHECK: br i1
338 // CHECK: ret i32
339
340 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]()
341 // CHECK: alloca [[S_INT_TY]],
342 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]],
343 // CHECK: [[T_VAR_ADDR:%.+]] = alloca i32, align 128
344 // CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
345 // CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]],
346 // CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]],
347 // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
348
349 // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* {{[^,]*}} [[TEST]])
350
351 // Store original variables in capture struct.
352 // CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0
353 // CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]],
354 // CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1
355 // CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]],
356 // CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2
357 // CHECK: store [2 x [[S_INT_TY]]]* [[S_ARR_ADDR]], [2 x [[S_INT_TY]]]** [[S_ARR_REF]],
358 // CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3
359 // CHECK: store [[S_INT_TY]]* [[VAR_ADDR]], [[S_INT_TY]]** [[VAR_REF]],
360
361 // Allocate task.
362 // Returns struct kmp_task_t {
363 // [[KMP_TASK_T_TY]] task_data;
364 // [[KMP_TASK_TMAIN_TY]] privates;
365 // };
366 // CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 9, i64 256, i64 32, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
367 // CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_TMAIN_TY]]*
368
369 // Fill kmp_task_t->shareds by copying from original capture argument.
370 // CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
371 // CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
372 // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]],
373 // CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_TMAIN_TY]]* %{{.+}} to i8*
374 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 32, i1 false)
375
376 // Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
377 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
378
379 // t_var;
380 // vec;
381
382 // Constructors for s_arr and var.
383 // a_arr;
384 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
385 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
386 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
387 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* {{[^,]*}} [[S_ARR_CUR:%[^,]+]])
388 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_CUR]], i{{.+}} 1
389 // CHECK: icmp eq
390 // CHECK: br i1
391
392 // var;
393 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
394 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]])
395
396 // Provide pointer to destructor function, which will destroy private variables at the end of the task.
397 // CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
398 // CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)**
399 // CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]],
400
401 // Start task.
402 // CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 1, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32)* [[TMAIN_DUP:@.+]] to i8*))
403
404 // No destructors must be called for private copies of s_arr and var.
405 // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
406 // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
407 // CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]*
408 // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
409 // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
410 // CHECK: ret
411 //
412
413 // CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias %0, i32** noalias %1, [2 x i32]** noalias %2, [2 x [[S_INT_TY]]]** noalias %3, [[S_INT_TY]]** noalias %4)
414 // CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]**
415 // CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0
416 // CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}},
417 // CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]],
418 // CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1
419 // CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
420 // CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]],
421 // CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2
422 // CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}},
423 // CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]],
424 // CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3
425 // CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}},
426 // CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]],
427 // CHECK: ret void
428
429 // CHECK: define internal i32 [[TASK_ENTRY]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
430 // CHECK: alloca i32*,
431 // CHECK-DAG: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
432 // CHECK-DAG: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
433 // CHECK-DAG: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*,
434 // CHECK-DAG: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*,
435 // CHECK: store void (i8*, ...)* bitcast (void ([[PRIVATES_TMAIN_TY]]*, i32**, [2 x i32]**, [2 x [[S_INT_TY]]]**, [[S_INT_TY]]**)* [[PRIVATES_MAP_FN]] to void (i8*, ...)*), void (i8*, ...)** [[MAP_FN_ADDR:%.+]],
436 // CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
437 // CHECK: call void (i8*, ...) [[MAP_FN]](i8* %{{.+}}, i32** [[PRIV_T_VAR_ADDR]], [2 x i32]** [[PRIV_VEC_ADDR]], [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], [[S_INT_TY]]** [[PRIV_VAR_ADDR]])
438 // CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
439 // CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
440 // CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]],
441 // CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]],
442
443 // Privates actually are used.
444 // CHECK-DAG: [[PRIV_VAR]]
445 // CHECK-DAG: [[PRIV_T_VAR]]
446 // CHECK-DAG: [[PRIV_S_ARR]]
447 // CHECK-DAG: [[PRIV_VEC]]
448
449 // CHECK: icmp ne i32 %{{.+}}, 0
450 // CHECK-NEXT: br i1
451 // CHECK: load i32, i32* %
452 // CHECK: store i32 %{{.+}}, i32* %
453 // CHECK: bitcast [2 x i32]* %{{.+}} to i8*
454 // CHECK: bitcast [2 x i32]* %{{.+}} to i8*
455 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
456 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %
457 // CHECK: phi [[S_INT_TY]]*
458 // CHECK: phi [[S_INT_TY]]*
459 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
460 // CHECK: icmp eq [[S_INT_TY]]* %
461 // CHECK-NEXT: br i1
462 // CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8*
463 // CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8*
464 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} %
465 // CHECK: br label
466 // CHECK: ret
467
468 // CHECK: define internal void [[TMAIN_DUP]]([[KMP_TASK_TMAIN_TY]]* %0, [[KMP_TASK_TMAIN_TY]]* %1, i32 %2)
469 // CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 0
470 // CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8
471 // CHECK: load i32, i32* %
472 // CHECK: store i32 %{{.+}}, i32* %
473 // CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
474 // CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
475 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %{{.+}}, i32 0, i32 0
476 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 2
477 // CHECK: br label %
478
479 // CHECK: phi [[S_INT_TY]]*
480 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]*
481 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 1
482 // CHECK: icmp eq [[S_INT_TY]]* %
483 // CHECK: br i1 %
484
485 // CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 3
486 // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]*
487 // CHECK: ret void
488
489 // CHECK: define internal i32 [[DESTRUCTORS]](i32 %0, [[KMP_TASK_TMAIN_TY]]* noalias %1)
490 // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
491 // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
492 // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
493 // CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* {{[^,]*}} [[PRIVATE_VAR_REF]])
494 // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
495 // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
496 // CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} -1
497 // CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* {{[^,]*}} [[PRIVATE_S_ARR_ELEM_REF]])
498 // CHECK: icmp eq
499 // CHECK: br i1
500 // CHECK: ret i32
501
502 #endif
503 #else
504 // ARRAY-LABEL: array_func
505 struct St {
506 int a, b;
StSt507 St() : a(0), b(0) {}
StSt508 St(const St &) {}
~StSt509 ~St() {}
510 };
511
array_func(int n,float a[n],St s[2])512 void array_func(int n, float a[n], St s[2]) {
513 // ARRAY: call i8* @__kmpc_omp_task_alloc(
514 // ARRAY: call void @__kmpc_taskloop(
515 // ARRAY: store float** %{{.+}}, float*** %{{.+}},
516 // ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}},
517 // ARRAY: icmp ne i32 %{{.+}}, 0
518 // ARRAY: store float* %{{.+}}, float** %{{.+}},
519 // ARRAY: store %struct.St* %{{.+}}, %struct.St** %{{.+}},
520 #pragma omp master taskloop simd lastprivate(a, s)
521 for (int i = 0; i < 10; ++i)
522 ;
523 }
524 #endif
525
526