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gerrit-public.fairphone.software / toolchain / llvm-project / f93095a0035e58b33db1cb6e96fd517cd982727c / . / clang / test / OpenMP / taskloop_simd_lastprivate_codegen.cpp
blob: e27114126af90499e5b674d80e46ed43ff2defef [file] [log] [blame]
Alexey Bataevf93095a2016-05-05 08:46:22 +0000[diff] [blame^]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// expected-no-diagnostics
8// REQUIRES: x86-registered-target
9// It doesn't pass on win32.
10// REQUIRES: shell
11#ifndef ARRAY
12#ifndef HEADER
13#define HEADER
14
15template <class T>
16struct S {
17 T f;
18 S(T a) : f(a) {}
19 S() : f() {}
20 S(const S &s, T t = T()) : f(s.f + t) {}
21 operator T() { return T(); }
22 ~S() {}
23};
24
25volatile double g;
26
27// CHECK-DAG: [[KMP_TASK_T_TY:%.+]] = type { i8*, i32 (i32, i8*)*, i32, i32 (i32, i8*)*, i64, i64, i64, i32 }
28// CHECK-DAG: [[S_DOUBLE_TY:%.+]] = type { double }
29// CHECK-DAG: [[PRIVATES_MAIN_TY:%.+]] = type {{.?}}{ [2 x [[S_DOUBLE_TY]]], [[S_DOUBLE_TY]], i32, [2 x i32]
30// CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_DOUBLE_TY]]]*, [[S_DOUBLE_TY]]*, i{{[0-9]+}}* }
31// CHECK-DAG: [[KMP_TASK_MAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [[PRIVATES_MAIN_TY]] }
32// CHECK-DAG: [[S_INT_TY:%.+]] = type { i32 }
33// CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]* }
34// CHECK-DAG: [[PRIVATES_TMAIN_TY:%.+]] = type { i32, [2 x i32], [2 x [[S_INT_TY]]], [[S_INT_TY]], [104 x i8] }
35// CHECK-DAG: [[KMP_TASK_TMAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [{{[0-9]+}} x i8], [[PRIVATES_TMAIN_TY]] }
36template <typename T>
37T tmain() {
38 S<T> ttt;
39 S<T> test;
40 T t_var __attribute__((aligned(128))) = T();
41 T vec[] = {1, 2};
42 S<T> s_arr[] = {1, 2};
43 S<T> var(3);
44#pragma omp taskloop simd lastprivate(t_var, vec, s_arr, s_arr, var, var)
45 for (int i = 0; i < 10; ++i) {
46 vec[0] = t_var;
47 s_arr[0] = var;
48 }
49 return T();
50}
51
52int main() {
53 static int sivar;
54#ifdef LAMBDA
55 // LAMBDA: [[G:@.+]] = global double
56 // LAMBDA: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0,
57 // LAMBDA-LABEL: @main
58 // LAMBDA: call{{( x86_thiscallcc)?}} void [[OUTER_LAMBDA:@.+]](
59 [&]() {
60 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
61 // LAMBDA: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 80, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
62// LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
63// LAMBDA: [[G_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
64
65// LAMBDA: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 0, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
66// LAMBDA: ret
67#pragma omp taskloop simd lastprivate(g, sivar)
68 for (int i = 0; i < 10; ++i) {
69 // LAMBDA: define {{.+}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG_PTR:%.+]])
70 // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
71 // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
72 // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
73 // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]]
74 // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]]
75
76 // LAMBDA: store double* %{{.+}}, double** %{{.+}},
77 // LAMBDA: define internal i32 [[TASK_ENTRY]](i32, %{{.+}}* noalias)
78 g = 1;
79 sivar = 11;
80 // LAMBDA: store double 1.0{{.+}}, double* %{{.+}},
81 // LAMBDA: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
82 // LAMBDA: call void [[INNER_LAMBDA]](%
83 // LAMBDA: icmp ne i32 %{{.+}}, 0
84 // LAMBDA: br i1
85 // LAMBDA: load double, double* %
86 // LAMBDA: store volatile double %
87 // LAMBDA: load i32, i32* %
88 // LAMBDA: store i32 %
89 // LAMBDA: ret
90 [&]() {
91 g = 2;
92 sivar = 22;
93 }();
94 }
95 }();
96 return 0;
97#elif defined(BLOCKS)
98 // BLOCKS: [[G:@.+]] = global double
99 // BLOCKS-LABEL: @main
100 // BLOCKS: call void {{%.+}}(i8
101 ^{
102 // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8*
103 // BLOCKS: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^ ]+}} @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i64 80, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
104 // BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1
105 // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
106
107 // BLOCKS: [[SIVAR_PRIVATE_ADDR:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
108 // BLOCKS: call void @__kmpc_taskloop(%{{.+}}* @{{.+}}, i32 %{{.+}}, i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 0, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_MAIN_TY:%[^*]+]]*, [[KMP_TASK_MAIN_TY]]*, i32)* [[MAIN_DUP:@.+]] to i8*))
109 // BLOCKS: ret
110#pragma omp taskloop simd lastprivate(g, sivar)
111 for (int i = 0; i < 10; ++i) {
112 // BLOCKS: define {{.+}} void {{@.+}}(i8*
113 // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
114 // BLOCKS: store double 2.0{{.+}}, double*
115 // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
116 // BLOCKS-NOT: [[ISVAR]]{{[[^:word:]]}}
117 // BLOCKS: store i{{[0-9]+}} 22, i{{[0-9]+}}*
118 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
119 // BLOCKS: ret
120
121 // BLOCKS: store double* %{{.+}}, double** %{{.+}},
122 // BLOCKS: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** %{{.+}},
123 // BLOCKS: define internal i32 [[TASK_ENTRY]](i32, %{{.+}}* noalias)
124 g = 1;
125 sivar = 11;
126 // BLOCKS: store double 1.0{{.+}}, double* %{{.+}},
127 // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
128 // BLOCKS: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}},
129 // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
130 // BLOCKS: call void {{%.+}}(i8
131 // BLOCKS: icmp ne i32 %{{.+}}, 0
132 // BLOCKS: br i1
133 // BLOCKS: load double, double* %
134 // BLOCKS: store volatile double %
135 // BLOCKS: load i32, i32* %
136 // BLOCKS: store i32 %
137 ^{
138 g = 2;
139 sivar = 22;
140 }();
141 }
142 }();
143 return 0;
144#else
145 S<double> ttt;
146 S<double> test;
147 int t_var = 0;
148 int vec[] = {1, 2};
149 S<double> s_arr[] = {1, 2};
150 S<double> var(3);
151#pragma omp taskloop simd lastprivate(var, t_var, s_arr, vec, s_arr, var, sivar)
152 for (int i = 0; i < 10; ++i) {
153 vec[0] = t_var;
154 s_arr[0] = var;
155 sivar = 33;
156 }
157 return tmain<int>();
158#endif
159}
160
161// CHECK: [[SIVAR:.+]] = internal global i{{[0-9]+}} 0,
162// CHECK: define i{{[0-9]+}} @main()
163// CHECK: alloca [[S_DOUBLE_TY]],
164// CHECK: [[TEST:%.+]] = alloca [[S_DOUBLE_TY]],
165// CHECK: [[T_VAR_ADDR:%.+]] = alloca i32,
166// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32],
167// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]],
168// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]],
169// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]])
170
171// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR:@.+]]([[S_DOUBLE_TY]]* [[TEST]])
172
173// Store original variables in capture struct.
174// CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0
175// CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]],
176// CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1
177// CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]],
178// CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2
179// CHECK: store [2 x [[S_DOUBLE_TY]]]* [[S_ARR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_REF]],
180// CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3
181// CHECK: store [[S_DOUBLE_TY]]* [[VAR_ADDR]], [[S_DOUBLE_TY]]** [[VAR_REF]],
182// CHECK: [[SIVAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 4
183// CHECK: store i{{[0-9]+}}* [[SIVAR]], i{{[0-9]+}}** [[SIVAR_REF]],
184
185// Allocate task.
186// Returns struct kmp_task_t {
187// [[KMP_TASK_T]] task_data;
188// [[KMP_TASK_MAIN_TY]] privates;
189// };
190// CHECK: [[RES:%.+]] = call i8* @__kmpc_omp_task_alloc([[LOC]], i32 [[GTID]], i32 1, i64 104, i64 40, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[TASK_ENTRY:@[^ ]+]] to i32 (i32, i8*)*))
191// CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_MAIN_TY]]*
192
193// Fill kmp_task_t->shareds by copying from original capture argument.
194// CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
195// CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
196// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]],
197// CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_MAIN_TY]]* %{{.+}} to i8*
198// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[SHAREDS_REF]], i8* [[CAPTURES_ADDR]], i64 40, i32 8, i1 false)
199
200// Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes).
201// Also copy address of private copy to the corresponding shareds reference.
202// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
203
204// Constructors for s_arr and var.
205// s_arr;
206// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
207// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* [[S_ARR_CUR:%[^,]+]])
208// CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* [[S_ARR_CUR]], i{{.+}} 1
209// CHECK: icmp eq
210// CHECK: br i1
211
212// var;
213// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
214// CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]])
215
216// t_var;
217// CHECK: [[PRIVATE_T_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
218// vec;
219// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
220// sivar;
221// CHECK: [[PRIVATE_SIVAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 4
222
223// Provide pointer to destructor function, which will destroy private variables at the end of the task.
224// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
225// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_REF]],
226
227// Start task.
228// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 0, 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, [[S_DOUBLE_TY]]** noalias, i32** noalias, [2 x [[S_DOUBLE_TY]]]** noalias, [2 x i32]** noalias, i32** noalias)
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, [[KMP_TASK_MAIN_TY]]* noalias)
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* %
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* %
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* %
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]]*, [[KMP_TASK_MAIN_TY]]*, i32)
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 7
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, [[KMP_TASK_MAIN_TY]]* noalias)
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 1, 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* [[SHAREDS_REF]], i8* [[CAPTURES_ADDR]], i64 32, i32 8, 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// CHECK: [[PRIVATE_T_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0
381
382// vec;
383// CHECK: [[PRIVATE_VEC_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1
384
385// Constructors for s_arr and var.
386// a_arr;
387// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
388// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
389// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
390// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* [[S_ARR_CUR:%[^,]+]])
391// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_CUR]], i{{.+}} 1
392// CHECK: icmp eq
393// CHECK: br i1
394
395// var;
396// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
397// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]])
398
399// Provide pointer to destructor function, which will destroy private variables at the end of the task.
400// CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3
401// CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_REF]],
402
403// Start task.
404// CHECK: call void @__kmpc_taskloop([[LOC]], i32 [[GTID]], i8* [[RES]], i32 1, i64* %{{.+}}, i64* %{{.+}}, i64 %{{.+}}, i32 0, i32 0, i64 0, i8* bitcast (void ([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32)* [[TMAIN_DUP:@.+]] to i8*))
405
406// No destructors must be called for private copies of s_arr and var.
407// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
408// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
409// CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]*
410// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
411// CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
412// CHECK: ret
413//
414
415// CHECK: define internal void [[PRIVATES_MAP_FN:@.+]]([[PRIVATES_TMAIN_TY]]* noalias, i32** noalias, [2 x i32]** noalias, [2 x [[S_INT_TY]]]** noalias, [[S_INT_TY]]** noalias)
416// CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]**
417// CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0
418// CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}},
419// CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]],
420// CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1
421// CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}},
422// CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]],
423// CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2
424// CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}},
425// CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]],
426// CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3
427// CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}},
428// CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]],
429// CHECK: ret void
430
431// CHECK: define internal i32 [[TASK_ENTRY]](i32, [[KMP_TASK_TMAIN_TY]]* noalias)
432// CHECK: alloca i32*,
433// CHECK-DAG: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*,
434// CHECK-DAG: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*,
435// CHECK-DAG: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*,
436// CHECK-DAG: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*,
437// 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:%.+]],
438// CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]],
439// 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]])
440// CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]],
441// CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]],
442// CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]],
443// CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]],
444
445// Privates actually are used.
446// CHECK-DAG: [[PRIV_VAR]]
447// CHECK-DAG: [[PRIV_T_VAR]]
448// CHECK-DAG: [[PRIV_S_ARR]]
449// CHECK-DAG: [[PRIV_VEC]]
450
451// CHECK: icmp ne i32 %{{.+}}, 0
452// CHECK-NEXT: br i1
453// CHECK: load i32, i32* %
454// CHECK: store i32 %{{.+}}, i32* %
455// CHECK: bitcast [2 x i32]* %{{.+}} to i8*
456// CHECK: bitcast [2 x i32]* %{{.+}} to i8*
457// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %
458// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %
459// CHECK: phi [[S_INT_TY]]*
460// CHECK: phi [[S_INT_TY]]*
461// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %
462// CHECK: icmp eq [[S_INT_TY]]* %
463// CHECK-NEXT: br i1
464// CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8*
465// CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8*
466// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %
467// CHECK: br label
468// CHECK: ret
469
470// CHECK: define internal void [[TMAIN_DUP]]([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32)
471// CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 0
472// CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 7
473// CHECK: load i32, i32* %
474// CHECK: store i32 %{{.+}}, i32* %
475// CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
476// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 2
477// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %{{.+}}, i32 0, i32 0
478// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 2
479// CHECK: br label %
480
481// CHECK: phi [[S_INT_TY]]*
482// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]*
483// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 1
484// CHECK: icmp eq [[S_INT_TY]]* %
485// CHECK: br i1 %
486
487// CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 3
488// CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]*
489// CHECK: ret void
490
491// CHECK: define internal i32 [[DESTRUCTORS]](i32, [[KMP_TASK_TMAIN_TY]]* noalias)
492// CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
493// CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2
494// CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3
495// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]])
496// CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0
497// CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2
498// CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} -1
499// CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_S_ARR_ELEM_REF]])
500// CHECK: icmp eq
501// CHECK: br i1
502// CHECK: ret i32
503
504#endif
505#else
506// ARRAY-LABEL: array_func
507struct St {
508 int a, b;
509 St() : a(0), b(0) {}
510 St(const St &) {}
511 ~St() {}
512};
513
514void array_func(int n, float a[n], St s[2]) {
515// ARRAY: call i8* @__kmpc_omp_task_alloc(
516// ARRAY: call void @__kmpc_taskloop(
517// ARRAY: store float** %{{.+}}, float*** %{{.+}},
518// ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}},
519// ARRAY: icmp ne i32 %{{.+}}, 0
520// ARRAY: store float* %{{.+}}, float** %{{.+}},
521// ARRAY: store %struct.St* %{{.+}}, %struct.St** %{{.+}},
522#pragma omp taskloop simd lastprivate(a, s)
523 for (int i = 0; i < 10; ++i)
524 ;
525}
526#endif
527