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; |
19 | St() : a(0), b(0) {} |
20 | St(const St &st) : a(st.a + st.b), b(0) {} |
21 | ~St() {} |
22 | }; |
23 | |
24 | volatile int g = 1212; |
25 | volatile int &g1 = g; |
26 | |
27 | template <class T> |
28 | struct S { |
29 | T f; |
30 | S(T a) : f(a + g) {} |
31 | S() : f(g) {} |
32 | S(const S &s, St t = St()) : f(s.f + t.a) {} |
33 | operator T() { return T(); } |
34 | ~S() {} |
35 | }; |
36 | |
37 | // CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { float } |
38 | // CHECK-DAG: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } |
39 | // CHECK-DAG: [[ST_TY:%.+]] = type { i{{[0-9]+}}, i{{[0-9]+}} } |
40 | |
41 | template <typename T> |
42 | T tmain() { |
43 | S<T> test; |
44 | T t_var = T(); |
45 | T vec[] = {1, 2}; |
46 | S<T> s_arr[] = {1, 2}; |
47 | S<T> &var = test; |
48 | #pragma omp parallel |
49 | #pragma omp for firstprivate(t_var, vec, s_arr, var) |
50 | for (int i = 0; i < 2; ++i) { |
51 | vec[i] = t_var; |
52 | s_arr[i] = 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: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0, |
68 | // CHECK-DAG: [[IMPLICIT_BARRIER_LOC:@.+]] = private unnamed_addr global %{{.+}} { i32 0, i32 66, 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]] |
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 for firstprivate(g, g1, sivar) |
83 | for (int i = 0; i < 2; ++i) { |
84 | // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i32* 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 | // LAMBDA: alloca i{{[0-9]+}}, |
92 | // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, |
93 | // LAMBDA: [[G1_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, |
94 | // LAMBDA: [[G1_PRIVATE_REF:%.+]] = alloca i{{[0-9]+}}*, |
95 | // LAMBDA: [[SIVAR2_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, |
96 | |
97 | // LAMBDA: store i{{[0-9]+}}* [[SIVAR_REF]], i{{[0-9]+}}** %{{.+}}, |
98 | // LAMBDA: [[SIVAR2_PRIVATE_ADDR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}}, |
99 | |
100 | |
101 | // LAMBDA: [[G_VAL:%.+]] = load volatile i{{[0-9]+}}, i{{[0-9]+}}* [[G]] |
102 | // LAMBDA: store i{{[0-9]+}} [[G_VAL]], i{{[0-9]+}}* [[G_PRIVATE_ADDR]] |
103 | // LAMBDA: store i{{[0-9]+}}* [[G1_PRIVATE_ADDR]], i{{[0-9]+}}** [[G1_PRIVATE_REF]], |
104 | // LAMBDA: [[SIVAR2_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR2_PRIVATE_ADDR_REF]] |
105 | // LAMBDA: store i{{[0-9]+}} [[SIVAR2_VAL]], i{{[0-9]+}}* [[SIVAR2_PRIVATE_ADDR]] |
106 | |
107 | // LAMBDA-NOT: call void @__kmpc_barrier( |
108 | g = 1; |
109 | g1 = 2; |
110 | sivar = 3; |
111 | // LAMBDA: call void @__kmpc_for_static_init_4( |
112 | |
113 | // LAMBDA: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], |
114 | // LAMBDA: [[G1_PRIVATE_ADDR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G1_PRIVATE_REF]], |
115 | // LAMBDA: store volatile i{{[0-9]+}} 2, i{{[0-9]+}}* [[G1_PRIVATE_ADDR]], |
116 | // LAMBDA: store i{{[0-9]+}} 3, i{{[0-9]+}}* [[SIVAR2_PRIVATE_ADDR]], |
117 | // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
118 | // LAMBDA: store i{{[0-9]+}}* [[G_PRIVATE_ADDR]], i{{[0-9]+}}** [[G_PRIVATE_ADDR_REF]] |
119 | // LAMBDA: [[G1_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
120 | // LAMBDA: [[G1_PRIVATE_ADDR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G1_PRIVATE_REF]], |
121 | // LAMBDA: store i{{[0-9]+}}* [[G1_PRIVATE_ADDR]], i{{[0-9]+}}** [[G1_PRIVATE_ADDR_REF]] |
122 | // LAMBDA: [[SIVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
123 | // LAMBDA: store i{{[0-9]+}}* [[SIVAR2_PRIVATE_ADDR]], i{{[0-9]+}}** [[SIVAR_PRIVATE_ADDR_REF]] |
124 | // LAMBDA: call void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]]) |
125 | // LAMBDA: call void @__kmpc_for_static_fini( |
126 | // LAMBDA: call void @__kmpc_barrier( |
127 | [&]() { |
128 | // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) |
129 | // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], |
130 | g = 4; |
131 | g1 = 5; |
132 | sivar = 6; |
133 | // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] |
134 | |
135 | // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
136 | // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]] |
137 | // LAMBDA: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[G_REF]] |
138 | // LAMBDA: [[G1_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
139 | // LAMBDA: [[G1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G1_PTR_REF]] |
140 | // LAMBDA: store i{{[0-9]+}} 5, i{{[0-9]+}}* [[G1_REF]] |
141 | // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
142 | // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]] |
143 | // LAMBDA: store i{{[0-9]+}} 6, i{{[0-9]+}}* [[SIVAR_REF]] |
144 | }(); |
145 | } |
146 | }(); |
147 | return 0; |
148 | #elif defined(BLOCKS) |
149 | // BLOCKS: [[G:@.+]] = global i{{[0-9]+}} 1212, |
150 | // BLOCKS-LABEL: @main |
151 | // BLOCKS: call void {{%.+}}(i8 |
152 | ^{ |
153 | // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8* |
154 | // BLOCKS: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 1, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}) |
155 | #pragma omp parallel |
156 | #pragma omp for firstprivate(g, g1, sivar) |
157 | for (int i = 0; i < 2; ++i) { |
158 | // BLOCKS: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i32* dereferenceable(4) [[SIVAR_REF:%.+]]) |
159 | // Skip temp vars for loop |
160 | // BLOCKS: alloca i{{[0-9]+}}, |
161 | // BLOCKS: alloca i{{[0-9]+}}, |
162 | // BLOCKS: alloca i{{[0-9]+}}, |
163 | // BLOCKS: alloca i{{[0-9]+}}, |
164 | // BLOCKS: alloca i{{[0-9]+}}, |
165 | // BLOCKS: alloca i{{[0-9]+}}, |
166 | // BLOCKS: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, |
167 | // BLOCKS: [[G1_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, |
168 | // BLOCKS: [[SIVAR2_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, |
169 | |
170 | // BLOCKS: store i{{[0-9]+}}* [[SIVAR_REF]], i{{[0-9]+}}** %{{.+}}, |
171 | // BLOCKS: [[SIVAR_REF_ADDRR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}}, |
172 | |
173 | // BLOCKS: [[G_VAL:%.+]] = load volatile i{{[0-9]+}}, i{{[0-9]+}}* [[G]] |
174 | // BLOCKS: store i{{[0-9]+}} [[G_VAL]], i{{[0-9]+}}* [[G_PRIVATE_ADDR]] |
175 | |
176 | // BLOCKS: [[SIVAR2_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_REF_ADDRR]] |
177 | // BLOCKS: store i{{[0-9]+}} {{.+}}, i{{[0-9]+}}* [[SIVAR2_PRIVATE_ADDR]] |
178 | |
179 | // BLOCKS-NOT: call void @__kmpc_barrier( |
180 | g = 1; |
181 | g1 =1; |
182 | sivar = 2; |
183 | // BLOCKS: call void @__kmpc_for_static_init_4( |
184 | // BLOCKS: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_PRIVATE_ADDR]], |
185 | // BLOCKS-NOT: [[G]]{{[[^:word:]]}} |
186 | // BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[SIVAR2_PRIVATE_ADDR]], |
187 | // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} |
188 | // BLOCKS: i{{[0-9]+}}* [[G_PRIVATE_ADDR]] |
189 | // BLOCKS-NOT: [[G]]{{[[^:word:]]}} |
190 | // BLOCKS: i{{[0-9]+}}* [[SIVAR2_PRIVATE_ADDR]] |
191 | // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} |
192 | // BLOCKS: call void {{%.+}}(i8 |
193 | // BLOCKS: call void @__kmpc_for_static_fini( |
194 | // BLOCKS: call void @__kmpc_barrier( |
195 | ^{ |
196 | // BLOCKS: define {{.+}} void {{@.+}}(i8* |
197 | g = 2; |
198 | g1 = 2; |
199 | sivar = 4; |
200 | // BLOCKS-NOT: [[G]]{{[[^:word:]]}} |
201 | // BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}* |
202 | // BLOCKS-NOT: [[G]]{{[[^:word:]]}} |
203 | // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} |
204 | // BLOCKS: store i{{[0-9]+}} 4, i{{[0-9]+}}* |
205 | // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} |
206 | // BLOCKS: ret |
207 | }(); |
208 | } |
209 | }(); |
210 | return 0; |
211 | #else |
212 | #pragma omp for firstprivate(t_var, vec, s_arr, var, sivar) |
213 | for (int i = 0; i < 2; ++i) { |
214 | vec[i] = t_var; |
215 | s_arr[i] = var; |
216 | sivar += i; |
217 | } |
218 | return tmain<int>(); |
219 | #endif |
220 | } |
221 | |
222 | // CHECK: define {{.*}}i{{[0-9]+}} @main() |
223 | // CHECK: alloca i{{[0-9]+}}, |
224 | // Skip temp vars for loop |
225 | // CHECK: alloca i{{[0-9]+}}, |
226 | // CHECK: alloca i{{[0-9]+}}, |
227 | // CHECK: alloca i{{[0-9]+}}, |
228 | // CHECK: alloca i{{[0-9]+}}, |
229 | // CHECK: alloca i{{[0-9]+}}, |
230 | // CHECK: alloca i{{[0-9]+}}, |
231 | // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, |
232 | // CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], |
233 | // CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], |
234 | // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], |
235 | // CHECK: [[SIVAR_PRIV:%.+]] = alloca i{{[0-9]+}}, |
236 | // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num( |
237 | |
238 | // firstprivate t_var(t_var) |
239 | // CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR]], |
240 | // CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_PRIV]], |
241 | |
242 | // firstprivate vec(vec) |
243 | // CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* |
244 | // CHECK: call void @llvm.memcpy.{{.+}}(i8* align {{[0-9]+}} [[VEC_DEST]], i8* align {{[0-9]+}} bitcast ([2 x i{{[0-9]+}}]* [[VEC]] to i8*), |
245 | |
246 | // firstprivate s_arr(s_arr) |
247 | // 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 |
248 | // CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2 |
249 | // CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]] |
250 | // CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]] |
251 | // CHECK: [[S_ARR_BODY]] |
252 | // CHECK: getelementptr inbounds ([2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0) |
253 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
254 | // CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR:@.+]]([[S_FLOAT_TY]]* {{.+}}, [[S_FLOAT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]]) |
255 | // CHECK: call {{.*}} [[ST_TY_DESTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP]]) |
256 | // CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]] |
257 | |
258 | // firstprivate var(var) |
259 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
260 | // CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]], [[S_FLOAT_TY]]* {{.*}} [[VAR]], [[ST_TY]]* [[ST_TY_TEMP]]) |
261 | // CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* [[ST_TY_TEMP]]) |
262 | |
263 | // firstprivate (sivar) |
264 | // CHECK: [[SIVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR]] |
265 | // CHECK: store i{{[0-9]+}} [[SIVAR_VAL]], i{{[0-9]+}}* [[SIVAR_PRIV]] |
266 | |
267 | // Synchronization for initialization. |
268 | // CHECK-NOT: call void @__kmpc_barrier( |
269 | |
270 | // CHECK: call void @__kmpc_for_static_init_4( |
271 | // CHECK: call void @__kmpc_for_static_fini( |
272 | |
273 | // ~(firstprivate var), ~(firstprivate s_arr) |
274 | // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) |
275 | // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* |
276 | // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) |
277 | |
278 | // CHECK: = call {{.*}}i{{.+}} [[TMAIN_INT:@.+]]() |
279 | |
280 | // CHECK: ret void |
281 | |
282 | // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]() |
283 | // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], |
284 | // CHECK: [[TVAR:%.+]] = alloca i32, |
285 | // CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) |
286 | // 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 (i32*, i32*, ...)*), i32* [[TVAR]], |
287 | // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* |
288 | // CHECK: ret |
289 | // |
290 | // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i32* dereferenceable(4) %{{.+}}, [2 x i32]* dereferenceable(8) %{{.+}}, [2 x [[S_INT_TY]]]* dereferenceable(8) %{{.+}}, [[S_INT_TY]]* dereferenceable(4) %{{.+}}) |
291 | // Skip temp vars for loop |
292 | // CHECK: alloca i{{[0-9]+}}, |
293 | // CHECK: alloca i{{[0-9]+}}, |
294 | // CHECK: alloca i{{[0-9]+}}, |
295 | // CHECK: alloca i{{[0-9]+}}, |
296 | // CHECK: alloca i{{[0-9]+}}, |
297 | // CHECK: alloca i{{[0-9]+}}, |
298 | // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, |
299 | // CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], |
300 | // CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], |
301 | // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], |
302 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
303 | |
304 | // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % |
305 | // CHECK: [[VEC_REF:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** % |
306 | // CHECK: [[S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** % |
307 | // CHECK: [[VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % |
308 | |
309 | // firstprivate vec(vec) |
310 | // CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* |
311 | // CHECK: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_REF]] to i8* |
312 | // CHECK: call void @llvm.memcpy.{{.+}}(i8* align {{[0-9]+}} [[VEC_DEST]], i8* align {{[0-9]+}} [[VEC_SRC]], |
313 | |
314 | // firstprivate s_arr(s_arr) |
315 | // 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 |
316 | // CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2 |
317 | // CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]] |
318 | // CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]] |
319 | // CHECK: [[S_ARR_BODY]] |
320 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
321 | // CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR:@.+]]([[S_INT_TY]]* {{.+}}, [[S_INT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]]) |
322 | // CHECK: call {{.*}} [[ST_TY_DESTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP]]) |
323 | // CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]] |
324 | |
325 | // firstprivate var(var) |
326 | // CHECK: [[VAR_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % |
327 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
328 | // CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]* [[VAR_PRIV]], [[S_INT_TY]]* {{.*}} [[VAR_REF]], [[ST_TY]]* [[ST_TY_TEMP]]) |
329 | // CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* [[ST_TY_TEMP]]) |
330 | |
331 | // No synchronization for initialization. |
332 | // CHECK-NOT: call void @__kmpc_barrier( |
333 | |
334 | // CHECK: call void @__kmpc_for_static_init_4( |
335 | // CHECK: call void @__kmpc_for_static_fini( |
336 | |
337 | // ~(firstprivate var), ~(firstprivate s_arr) |
338 | // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[VAR_PRIV]]) |
339 | // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* |
340 | // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] |
341 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] |
342 | // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) |
343 | // CHECK: ret void |
344 | #endif |
345 | |
346 | |