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 
7 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
8 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
9 // 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
10 // 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
11 // 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
12 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
13 // expected-no-diagnostics
14 #ifndef HEADER
15 #define HEADER
16 
17 struct St {
18   int a, b;
StSt19   St() : a(0), b(0) {}
StSt20   St(const St &st) : a(st.a + st.b), b(0) {}
~StSt21   ~St() {}
22 };
23 
24 volatile int g = 1212;
25 
26 template <class T>
27 struct S {
28   T f;
SS29   S(T a) : f(a + g) {}
SS30   S() : f(g) {}
SS31   S(const S &s, St t = St()) : f(s.f + t.a) {}
operator TS32   operator T() { return T(); }
~SS33   ~S() {}
34 };
35 
36 // CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { float }
37 // CHECK-DAG: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} }
38 // CHECK-DAG: [[ST_TY:%.+]] = type { i{{[0-9]+}}, i{{[0-9]+}} }
39 
40 template <typename T>
tmain()41 T tmain() {
42   S<T> test;
43   T t_var = T();
44   T vec[] = {1, 2};
45   S<T> s_arr[] = {1, 2};
46   S<T> var(3);
47 #pragma omp parallel
48 #pragma omp sections firstprivate(t_var, vec, s_arr, var)
49   {
50     vec[0] = t_var;
51 #pragma omp section
52     s_arr[0] = var;
53   }
54   return T();
55 }
56 
57 // CHECK: [[TEST:@.+]] = global [[S_FLOAT_TY]] zeroinitializer,
58 S<float> test;
59 // CHECK-DAG: [[T_VAR:@.+]] = global i{{[0-9]+}} 333,
60 int t_var = 333;
61 // CHECK-DAG: [[VEC:@.+]] = global [2 x i{{[0-9]+}}] [i{{[0-9]+}} 1, i{{[0-9]+}} 2],
62 int vec[] = {1, 2};
63 // CHECK-DAG: [[S_ARR:@.+]] = global [2 x [[S_FLOAT_TY]]] zeroinitializer,
64 S<float> s_arr[] = {1, 2};
65 // CHECK-DAG: [[VAR:@.+]] = global [[S_FLOAT_TY]] zeroinitializer,
66 S<float> var(3);
67 // CHECK-DAG: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0,
68 // CHECK-DAG: [[SECTIONS_BARRIER_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 194, i32 0, i32 0, i8*
69 
70 // CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* {{[^,]*}} [[TEST]])
71 // CHECK: ([[S_FLOAT_TY]]*)* [[S_FLOAT_TY_DESTR:@[^ ]+]] {{[^,]+}}, {{.+}}([[S_FLOAT_TY]]* [[TEST]]
main()72 int main() {
73   static int sivar;
74 #ifdef LAMBDA
75   // LAMBDA: [[G:@.+]] = global i{{[0-9]+}} 1212,
76   // LAMBDA-LABEL: @main
77   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
78   [&]() {
79 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
80 // LAMBDA: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}})
81 #pragma omp parallel
82 #pragma omp sections firstprivate(g, sivar)
83   {
84     // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i32* nonnull align 4 dereferenceable(4) [[SIVAR_REF:%.+]])
85     // Skip temp vars for loop
86     // LAMBDA: alloca i{{[0-9]+}},
87     // LAMBDA: alloca i{{[0-9]+}},
88     // LAMBDA: alloca i{{[0-9]+}},
89     // LAMBDA: alloca i{{[0-9]+}},
90     // LAMBDA: alloca i{{[0-9]+}},
91 
92     // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}},
93     // LAMBDA: [[SIVAR1_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}},
94     // LAMBDA: store i{{[0-9]+}}* [[SIVAR_REF]], i{{[0-9]+}}** [[SIVAR_REF_ADDR:%.+]],
95     // LAMBDA: [[SIVAR1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_REF_ADDR]],
96     // LAMBDA: [[G_VAL:%.+]] = load volatile i{{[0-9]+}}, i{{[0-9]+}}* [[G]]
97     // LAMBDA: store i{{[0-9]+}} [[G_VAL]], i{{[0-9]+}}* [[G_PRIVATE_ADDR]]
98 
99     // LAMBDA: [[SIVAR1_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR1_REF]]
100     // LAMBDA: store i{{[0-9]+}} [[SIVAR1_VAL]], i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]]
101 
102     // LAMBDA-NOT: call void @__kmpc_barrier(
103     {
104       g = 1;
105       sivar = 10;
106     }
107     // LAMBDA: call void @__kmpc_for_static_init_4(
108     // LAMBDA: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]],
109     // LAMBDA: store i{{[0-9]+}} 10, i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]],
110     // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
111     // LAMBDA: store i{{[0-9]+}}* [[G_PRIVATE_ADDR]], i{{[0-9]+}}** [[G_PRIVATE_ADDR_REF]]
112     // LAMBDA: [[SIVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
113     // LAMBDA: store i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]], i{{[0-9]+}}** [[SIVAR_PRIVATE_ADDR_REF]]
114     // LAMBDA: call void [[INNER_LAMBDA:@.+]](%{{.+}}* {{[^,]*}} [[ARG]])
115     // LAMBDA: call void @__kmpc_for_static_fini(
116     // LAMBDA: call void @__kmpc_barrier(
117 #pragma omp section
118     [&]() {
119       // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* {{[^,]*}} [[ARG_PTR:%.+]])
120       // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
121       g = 2;
122       sivar = 20;
123       // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
124       // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
125       // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]]
126       // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G_REF]]
127       // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
128       // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]]
129       // LAMBDA: store i{{[0-9]+}} 20, i{{[0-9]+}}* [[SIVAR_REF]]
130     }();
131   }
132   }();
133   return 0;
134 #elif defined(BLOCKS)
135   // BLOCKS: [[G:@.+]] = global i{{[0-9]+}} 1212,
136   // BLOCKS-LABEL: @main
137   // BLOCKS: call void {{%.+}}(i8
138   ^{
139 // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8*
140 // BLOCKS: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}})
141 #pragma omp parallel
142 #pragma omp sections firstprivate(g, sivar)
143    {
144     // BLOCKS: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i32* nonnull align 4 dereferenceable(4) [[SIVAR_REF:%.+]])
145     // Skip temp vars for loop
146     // BLOCKS: alloca i{{[0-9]+}},
147     // BLOCKS: alloca i{{[0-9]+}},
148     // BLOCKS: alloca i{{[0-9]+}},
149     // BLOCKS: alloca i{{[0-9]+}},
150     // BLOCKS: alloca i{{[0-9]+}},
151     // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}},
152     // BLOCKS: [[SIVAR1_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}},
153 
154     // BLOCKS: store i{{[0-9]+}}* [[SIVAR_REF]], i{{[0-9]+}}** {{.+}},
155     // BLOCKS: [[SIVAR1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** {{.+}},
156 
157     // BLOCKS: [[G_VAL:%.+]] = load volatile i{{[0-9]+}}, i{{[0-9]+}}* [[G]]
158     // BLOCKS: store i{{[0-9]+}} [[G_VAL]], i{{[0-9]+}}* [[G_PRIVATE_ADDR]]
159 
160     // BLOCKS: [[SIVAR1_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR1_REF]],
161     // BLOCKS: store i{{[0-9]+}} [[SIVAR1_VAL]], i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]],
162     // BLOCKS-NOT: call void @__kmpc_barrier(
163     {
164       g = 1;
165       sivar = 10;
166     }
167     // BLOCKS: call void @__kmpc_for_static_init_4(
168     // BLOCKS: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]],
169     // BLOCKS: store i{{[0-9]+}} 10, i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]],
170     // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
171     // BLOCKS: i{{[0-9]+}}* [[G_PRIVATE_ADDR]]
172     // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
173     // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
174     // BLOCKS: i{{[0-9]+}}* [[SIVAR1_PRIVATE_ADDR]]
175     // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
176     // BLOCKS: call void {{%.+}}(i8
177     // BLOCKS: call void @__kmpc_for_static_fini(
178     // BLOCKS: call void @__kmpc_barrier(
179 #pragma omp section
180     ^{
181       // BLOCKS: define {{.+}} void {{@.+}}(i8*
182       g = 2;
183       sivar = 20;
184       // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
185       // BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}*
186       // BLOCKS-NOT: [[G]]{{[[^:word:]]}}
187       // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
188       // BLOCKS: store i{{[0-9]+}} 20, i{{[0-9]+}}*
189       // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}}
190       // BLOCKS: ret
191     }();
192   }
193   }();
194   return 0;
195 #else
196 #pragma omp sections firstprivate(t_var, vec, s_arr, var, sivar) nowait
197   {
198     {
199     vec[0] = t_var;
200     s_arr[0] = var;
201     sivar = 31;
202     }
203   }
204   return tmain<int>();
205 #endif
206 }
207 
208 // CHECK: define {{.*}}i{{[0-9]+}} @main()
209 // CHECK: alloca i{{[0-9]+}},
210 // CHECK: alloca i{{[0-9]+}},
211 // CHECK: alloca i{{[0-9]+}},
212 // CHECK: alloca i{{[0-9]+}},
213 // CHECK: alloca i{{[0-9]+}},
214 // CHECK: alloca i{{[0-9]+}},
215 // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}},
216 // CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}],
217 // CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]],
218 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]],
219 // CHECK: [[SIVAR_PRIV:%.+]] = alloca i{{[0-9]+}},
220 // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(
221 
222 // firstprivate t_var(t_var)
223 // CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR]],
224 // CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_PRIV]],
225 
226 // firstprivate vec(vec)
227 // CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8*
228 // CHECK: call void @llvm.memcpy.{{.+}}(i8* align {{[0-9]+}} [[VEC_DEST]], i8* align {{[0-9]+}} bitcast ([2 x i{{[0-9]+}}]* [[VEC]] to i8*),
229 
230 // firstprivate s_arr(s_arr)
231 // CHECK: [[S_ARR_PRIV_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
232 // CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2
233 // CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]]
234 // CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]]
235 // CHECK: [[S_ARR_BODY]]
236 // CHECK: getelementptr inbounds ([2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0)
237 // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR:@.+]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP:%.+]])
238 // CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR:@.+]]([[S_FLOAT_TY]]* {{.+}}, [[S_FLOAT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]])
239 // CHECK: call {{.*}} [[ST_TY_DESTR:@.+]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP]])
240 // CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]]
241 
242 // firstprivate var(var)
243 // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP:%.+]])
244 // CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR]]([[S_FLOAT_TY]]* {{[^,]*}} [[VAR_PRIV]], [[S_FLOAT_TY]]* {{.*}} [[VAR]], [[ST_TY]]* [[ST_TY_TEMP]])
245 // CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP]])
246 
247 // firstprivate isvar
248 // CHECK: [[SIVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR]],
249 // CHECK: store i{{[0-9]+}} [[SIVAR_VAL]], i{{[0-9]+}}* [[SIVAR_PRIV]],
250 
251 // CHECK-NOT: call void @__kmpc_barrier(
252 // CHECK: call void @__kmpc_for_static_init_4(
253 // CHECK: call void @__kmpc_for_static_fini(
254 
255 // ~(firstprivate var), ~(firstprivate s_arr)
256 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* {{[^,]*}} [[VAR_PRIV]])
257 // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]*
258 
259 // CHECK: = call {{.*}}i{{.+}} [[TMAIN_INT:@.+]]()
260 
261 // CHECK: ret void
262 
263 // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]()
264 // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]],
265 // CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* {{[^,]*}} [[TEST]])
266 // 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]+}}*, i32*, [2 x i32]*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]*)* [[TMAIN_MICROTASK:@.+]] to void
267 // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]*
268 // CHECK: ret
269 //
270 // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}},
271 // Skip temp vars for loop
272 // CHECK: alloca i{{[0-9]+}},
273 // CHECK: alloca i{{[0-9]+}},
274 // CHECK: alloca i{{[0-9]+}},
275 // CHECK: alloca i{{[0-9]+}},
276 // CHECK: alloca i{{[0-9]+}},
277 // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}},
278 // CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}],
279 // CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]],
280 // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]],
281 // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]],
282 
283 // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %
284 // CHECK: [[VEC_REF:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** %
285 // CHECK: [[S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** %
286 // CHECK: [[VAR_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** %
287 
288 // firstprivate t_var(t_var)
289 // CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}*
290 // CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_PRIV]],
291 
292 // firstprivate vec(vec)
293 // CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8*
294 // CHECK: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_REF]] to i8*
295 // CHECK: call void @llvm.memcpy.{{.+}}(i8* align {{[0-9]+}} [[VEC_DEST]], i8* align {{[0-9]+}} [[VEC_SRC]],
296 
297 // firstprivate s_arr(s_arr)
298 // CHECK: [[S_ARR_PRIV_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
299 // CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2
300 // CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]]
301 // CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]]
302 // CHECK: [[S_ARR_BODY]]
303 // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR:@.+]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP:%.+]])
304 // CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR:@.+]]([[S_INT_TY]]* {{.+}}, [[S_INT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]])
305 // CHECK: call {{.*}} [[ST_TY_DESTR:@.+]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP]])
306 // CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]]
307 
308 // firstprivate var(var)
309 // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP:%.+]])
310 // CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]* {{[^,]*}} [[VAR_PRIV]], [[S_INT_TY]]* {{.*}} [[VAR_REF]], [[ST_TY]]* [[ST_TY_TEMP]])
311 // CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* {{[^,]*}} [[ST_TY_TEMP]])
312 
313 // No synchronization for initialization.
314 // CHECK-NOT: call void @__kmpc_barrier(
315 
316 // CHECK: call void @__kmpc_for_static_init_4(
317 // CHECK: call void @__kmpc_for_static_fini(
318 
319 // ~(firstprivate var), ~(firstprivate s_arr)
320 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* {{[^,]*}} [[VAR_PRIV]])
321 // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]*
322 // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]]
323 // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]]
324 // CHECK: call void @__kmpc_barrier(%{{.+}}* [[SECTIONS_BARRIER_LOC]], i{{[0-9]+}} [[GTID]])
325 // CHECK: ret void
326 #endif
327 
328