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 | // RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLOOP -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LOOP %s |
8 | |
9 | // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
10 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
11 | // 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 |
12 | // 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 |
13 | // 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 |
14 | // 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 |
15 | // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLOOP -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=SIMD-ONLY0 %s |
16 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
17 | // expected-no-diagnostics |
18 | // It doesn't pass on win32. |
19 | // REQUIRES: shell |
20 | #if !defined(ARRAY) && !defined(LOOP) |
21 | #ifndef HEADER |
22 | #define HEADER |
23 | |
24 | template <class T> |
25 | struct S { |
26 | T f; |
27 | S(T a) : f(a) {} |
28 | S() : f() {} |
29 | S(const S &s, T t = T()) : f(s.f + t) {} |
30 | operator T() { return T(); } |
31 | ~S() {} |
32 | }; |
33 | |
34 | volatile double g; |
35 | |
36 | // CHECK-DAG: [[KMP_TASK_T_TY:%.+]] = type { i8*, i32 (i32, i8*)*, i32, %union{{.+}}, %union{{.+}}, i64, i64, i64, i32, i8* } |
37 | // CHECK-DAG: [[S_DOUBLE_TY:%.+]] = type { double } |
38 | // CHECK-DAG: [[PRIVATES_MAIN_TY:%.+]] = type {{.?}}{ [2 x [[S_DOUBLE_TY]]], [[S_DOUBLE_TY]], i32, [2 x i32] |
39 | // CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_DOUBLE_TY]]]*, [[S_DOUBLE_TY]]*, i{{[0-9]+}}* } |
40 | // CHECK-DAG: [[KMP_TASK_MAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [[PRIVATES_MAIN_TY]] } |
41 | // CHECK-DAG: [[S_INT_TY:%.+]] = type { i32 } |
42 | // CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]* } |
43 | // CHECK-DAG: [[PRIVATES_TMAIN_TY:%.+]] = type { i32, [2 x i32], [2 x [[S_INT_TY]]], [[S_INT_TY]], [104 x i8] } |
44 | // CHECK-DAG: [[KMP_TASK_TMAIN_TY:%.+]] = type { [[KMP_TASK_T_TY]], [{{[0-9]+}} x i8], [[PRIVATES_TMAIN_TY]] } |
45 | template <typename T> |
46 | T tmain() { |
47 | S<T> ttt; |
48 | S<T> test; |
49 | T t_var __attribute__((aligned(128))) = T(); |
50 | T vec[] = {1, 2}; |
51 | S<T> s_arr[] = {1, 2}; |
52 | S<T> var(3); |
53 | #pragma omp taskloop lastprivate(t_var, vec, s_arr, s_arr, var, var) |
54 | for (int i = 0; i < 10; ++i) { |
55 | vec[0] = t_var; |
56 | s_arr[0] = var; |
57 | } |
58 | return T(); |
59 | } |
60 | |
61 | int main() { |
62 | static int sivar; |
63 | #ifdef LAMBDA |
64 | // LAMBDA: [[G:@.+]] = global double |
65 | // LAMBDA: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0, |
66 | // LAMBDA-LABEL: @main |
67 | // LAMBDA: call{{( x86_thiscallcc)?}} void [[OUTER_LAMBDA:@.+]]( |
68 | [&]() { |
69 | // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( |
70 | // 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*)*)) |
71 | // LAMBDA: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1 |
72 | |
73 | // 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*)) |
74 | // LAMBDA: ret |
75 | #pragma omp taskloop lastprivate(g, sivar) |
76 | for (int i = 0; i < 10; ++i) { |
77 | // LAMBDA: define {{.+}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG_PTR:%.+]]) |
78 | // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], |
79 | // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] |
80 | // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
81 | // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]] |
82 | // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]] |
83 | |
84 | // LAMBDA: store double* %{{.+}}, double** %{{.+}}, |
85 | // LAMBDA: define internal i32 [[TASK_ENTRY]](i32, %{{.+}}* noalias) |
86 | g = 1; |
87 | sivar = 11; |
88 | // LAMBDA: store double 1.0{{.+}}, double* %{{.+}}, |
89 | // LAMBDA: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}}, |
90 | // LAMBDA: call void [[INNER_LAMBDA]](% |
91 | // LAMBDA: icmp ne i32 %{{.+}}, 0 |
92 | // LAMBDA: br i1 |
93 | // LAMBDA: load double, double* % |
94 | // LAMBDA: store volatile double % |
95 | // LAMBDA: load i32, i32* % |
96 | // LAMBDA: store i32 % |
97 | // LAMBDA: ret |
98 | [&]() { |
99 | g = 2; |
100 | sivar = 22; |
101 | }(); |
102 | } |
103 | }(); |
104 | return 0; |
105 | #elif defined(BLOCKS) |
106 | // BLOCKS: [[G:@.+]] = global double |
107 | // BLOCKS-LABEL: @main |
108 | // BLOCKS: call void {{%.+}}(i8 |
109 | ^{ |
110 | // BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8* |
111 | // 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*)*)) |
112 | // BLOCKS: [[PRIVATES:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i{{.+}} 0, i{{.+}} 1 |
113 | // 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*)) |
114 | // BLOCKS: ret |
115 | #pragma omp taskloop lastprivate(g, sivar) |
116 | for (int i = 0; i < 10; ++i) { |
117 | // BLOCKS: define {{.+}} void {{@.+}}(i8* |
118 | // BLOCKS-NOT: [[G]]{{[[^:word:]]}} |
119 | // BLOCKS: store double 2.0{{.+}}, double* |
120 | // BLOCKS-NOT: [[G]]{{[[^:word:]]}} |
121 | // BLOCKS-NOT: [[ISVAR]]{{[[^:word:]]}} |
122 | // BLOCKS: store i{{[0-9]+}} 22, i{{[0-9]+}}* |
123 | // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} |
124 | // BLOCKS: ret |
125 | |
126 | // BLOCKS: store double* %{{.+}}, double** %{{.+}}, |
127 | // BLOCKS: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** %{{.+}}, |
128 | // BLOCKS: define internal i32 [[TASK_ENTRY]](i32, %{{.+}}* noalias) |
129 | g = 1; |
130 | sivar = 11; |
131 | // BLOCKS: store double 1.0{{.+}}, double* %{{.+}}, |
132 | // BLOCKS-NOT: [[G]]{{[[^:word:]]}} |
133 | // BLOCKS: store i{{[0-9]+}} 11, i{{[0-9]+}}* %{{.+}}, |
134 | // BLOCKS-NOT: [[SIVAR]]{{[[^:word:]]}} |
135 | // BLOCKS: call void {{%.+}}(i8 |
136 | // BLOCKS: icmp ne i32 %{{.+}}, 0 |
137 | // BLOCKS: br i1 |
138 | // BLOCKS: load double, double* % |
139 | // BLOCKS: store volatile double % |
140 | // BLOCKS: load i32, i32* % |
141 | // BLOCKS: store i32 % |
142 | ^{ |
143 | g = 2; |
144 | sivar = 22; |
145 | }(); |
146 | } |
147 | }(); |
148 | return 0; |
149 | #else |
150 | S<double> ttt; |
151 | S<double> test; |
152 | int t_var = 0; |
153 | int vec[] = {1, 2}; |
154 | S<double> s_arr[] = {1, 2}; |
155 | S<double> var(3); |
156 | #pragma omp taskloop lastprivate(var, t_var, s_arr, vec, s_arr, var, sivar) |
157 | for (int i = 0; i < 10; ++i) { |
158 | vec[0] = t_var; |
159 | s_arr[0] = var; |
160 | sivar = 33; |
161 | } |
162 | return tmain<int>(); |
163 | #endif |
164 | } |
165 | |
166 | // CHECK: [[SIVAR:.+]] = internal global i{{[0-9]+}} 0, |
167 | // CHECK: define i{{[0-9]+}} @main() |
168 | // CHECK: alloca [[S_DOUBLE_TY]], |
169 | // CHECK: [[TEST:%.+]] = alloca [[S_DOUBLE_TY]], |
170 | // CHECK: [[T_VAR_ADDR:%.+]] = alloca i32, |
171 | // CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32], |
172 | // CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]], |
173 | // CHECK: [[VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]], |
174 | // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]]) |
175 | |
176 | // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR:@.+]]([[S_DOUBLE_TY]]* [[TEST]]) |
177 | |
178 | // Store original variables in capture struct. |
179 | // CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
180 | // CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]], |
181 | // CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
182 | // CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]], |
183 | // CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
184 | // CHECK: store [2 x [[S_DOUBLE_TY]]]* [[S_ARR_ADDR]], [2 x [[S_DOUBLE_TY]]]** [[S_ARR_REF]], |
185 | // CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3 |
186 | // CHECK: store [[S_DOUBLE_TY]]* [[VAR_ADDR]], [[S_DOUBLE_TY]]** [[VAR_REF]], |
187 | // CHECK: [[SIVAR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]], [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 4 |
188 | // CHECK: store i{{[0-9]+}}* [[SIVAR]], i{{[0-9]+}}** [[SIVAR_REF]], |
189 | |
190 | // Allocate task. |
191 | // Returns struct kmp_task_t { |
192 | // [[KMP_TASK_T]] task_data; |
193 | // [[KMP_TASK_MAIN_TY]] privates; |
194 | // }; |
195 | // 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*)*)) |
196 | // CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_MAIN_TY]]* |
197 | |
198 | // Fill kmp_task_t->shareds by copying from original capture argument. |
199 | // CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
200 | // CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
201 | // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]], |
202 | // CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_MAIN_TY]]* %{{.+}} to i8* |
203 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 40, i1 false) |
204 | |
205 | // Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes). |
206 | // Also copy address of private copy to the corresponding shareds reference. |
207 | // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
208 | |
209 | // Constructors for s_arr and var. |
210 | // s_arr; |
211 | // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
212 | // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* [[S_ARR_CUR:%[^,]+]]) |
213 | // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* [[S_ARR_CUR]], i{{.+}} 1 |
214 | // CHECK: icmp eq |
215 | // CHECK: br i1 |
216 | |
217 | // var; |
218 | // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1 |
219 | // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]]) |
220 | |
221 | // t_var; |
222 | // vec; |
223 | // sivar; |
224 | |
225 | // Provide pointer to destructor function, which will destroy private variables at the end of the task. |
226 | // CHECK: [[DESTRUCTORS_REF:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{.+}} 0, i{{.+}} 3 |
227 | // CHECK: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)** |
228 | // CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_MAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]], |
229 | |
230 | // Start task. |
231 | // 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*)) |
232 | |
233 | // CHECK: = call i{{.+}} [[TMAIN_INT:@.+]]() |
234 | |
235 | // No destructors must be called for private copies of s_arr and var. |
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: call void [[S_DOUBLE_TY_DESTR:@.+]]([[S_DOUBLE_TY]]* |
239 | // CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2 |
240 | // CHECK-NOT: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3 |
241 | // CHECK: ret |
242 | // |
243 | |
244 | // 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) |
245 | // CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_MAIN_TY]]*, [[PRIVATES_MAIN_TY]]** |
246 | // CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 0 |
247 | // CHECK: [[ARG3:%.+]] = load [2 x [[S_DOUBLE_TY]]]**, [2 x [[S_DOUBLE_TY]]]*** %{{.+}}, |
248 | // CHECK: store [2 x [[S_DOUBLE_TY]]]* [[PRIV_S_VAR]], [2 x [[S_DOUBLE_TY]]]** [[ARG3]], |
249 | // CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 1 |
250 | // CHECK: [[ARG1:%.+]] = load [[S_DOUBLE_TY]]**, [[S_DOUBLE_TY]]*** {{.+}}, |
251 | // CHECK: store [[S_DOUBLE_TY]]* [[PRIV_VAR]], [[S_DOUBLE_TY]]** [[ARG1]], |
252 | // CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 2 |
253 | // CHECK: [[ARG2:%.+]] = load i32**, i32*** %{{.+}}, |
254 | // CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG2]], |
255 | // CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 3 |
256 | // CHECK: [[ARG4:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}}, |
257 | // CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG4]], |
258 | // CHECK: [[PRIV_SIVAR:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i32 0, i32 4 |
259 | // CHECK: [[ARG5:%.+]] = load i{{[0-9]+}}**, i{{[0-9]+}}*** %{{.+}}, |
260 | // CHECK: store i{{[0-9]+}}* [[PRIV_SIVAR]], i{{[0-9]+}}** [[ARG5]], |
261 | // CHECK: ret void |
262 | |
263 | // CHECK: define internal i32 [[TASK_ENTRY]](i32, [[KMP_TASK_MAIN_TY]]* noalias) |
264 | |
265 | // CHECK: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_DOUBLE_TY]]*, |
266 | // CHECK: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*, |
267 | // CHECK: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_DOUBLE_TY]]]*, |
268 | // CHECK: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*, |
269 | // CHECK: [[PRIV_SIVAR_ADDR:%.+]] = alloca i32*, |
270 | // 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:%.+]], |
271 | // CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]], |
272 | |
273 | // 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]]) |
274 | |
275 | // CHECK: [[PRIV_VAR:%.+]] = load [[S_DOUBLE_TY]]*, [[S_DOUBLE_TY]]** [[PRIV_VAR_ADDR]], |
276 | // CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]], |
277 | // CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_DOUBLE_TY]]]*, [2 x [[S_DOUBLE_TY]]]** [[PRIV_S_ARR_ADDR]], |
278 | // CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]], |
279 | // CHECK: [[PRIV_SIVAR:%.+]] = load i32*, i32** [[PRIV_SIVAR_ADDR]], |
280 | |
281 | // Privates actually are used. |
282 | // CHECK-DAG: [[PRIV_VAR]] |
283 | // CHECK-DAG: [[PRIV_T_VAR]] |
284 | // CHECK-DAG: [[PRIV_S_ARR]] |
285 | // CHECK-DAG: [[PRIV_VEC]] |
286 | // CHECK-DAG: [[PRIV_SIVAR]] |
287 | |
288 | // CHECK: icmp ne i32 %{{.+}}, 0 |
289 | // CHECK-NEXT: br i1 |
290 | // CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8* |
291 | // CHECK: bitcast [[S_DOUBLE_TY]]* %{{.+}} to i8* |
292 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % |
293 | // CHECK: load i32, i32* % |
294 | // CHECK: store i32 %{{.+}}, i32* % |
295 | // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* % |
296 | // CHECK: phi [[S_DOUBLE_TY]]* |
297 | // CHECK: phi [[S_DOUBLE_TY]]* |
298 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % |
299 | // CHECK: icmp eq [[S_DOUBLE_TY]]* % |
300 | // CHECK-NEXT: br i1 |
301 | // CHECK: bitcast [2 x i32]* %{{.+}} to i8* |
302 | // CHECK: bitcast [2 x i32]* %{{.+}} to i8* |
303 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % |
304 | // CHECK: load i32, i32* % |
305 | // CHECK: store i32 %{{.+}}, i32* % |
306 | // CHECK: br label |
307 | // CHECK: ret |
308 | |
309 | // CHECK: define internal void [[MAIN_DUP]]([[KMP_TASK_MAIN_TY]]*, [[KMP_TASK_MAIN_TY]]*, i32) |
310 | // CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 0 |
311 | // CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8 |
312 | // CHECK: load i32, i32* % |
313 | // CHECK: store i32 %{{.+}}, i32* % |
314 | // CHECK: getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* %{{.+}}, i32 0, i32 1 |
315 | // CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 0 |
316 | // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* %{{.+}}, i32 0, i32 0 |
317 | // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 2 |
318 | // CHECK: br label % |
319 | |
320 | // CHECK: phi [[S_DOUBLE_TY]]* |
321 | // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* |
322 | // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i64 1 |
323 | // CHECK: icmp eq [[S_DOUBLE_TY]]* % |
324 | // CHECK: br i1 % |
325 | |
326 | // CHECK: getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* %{{.+}}, i32 0, i32 1 |
327 | // CHECK: call {{.*}} [[S_DOUBLE_TY_CONSTR]]([[S_DOUBLE_TY]]* |
328 | // CHECK: ret void |
329 | |
330 | // CHECK: define internal i32 [[DESTRUCTORS]](i32, [[KMP_TASK_MAIN_TY]]* noalias) |
331 | // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_MAIN_TY]], [[KMP_TASK_MAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
332 | // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 0 |
333 | // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_MAIN_TY]], [[PRIVATES_MAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 1 |
334 | // CHECK: call {{.*}} [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_VAR_REF]]) |
335 | // CHECK: getelementptr inbounds [2 x [[S_DOUBLE_TY]]], [2 x [[S_DOUBLE_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0 |
336 | // CHECK: getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} 2 |
337 | // CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_DOUBLE_TY]], [[S_DOUBLE_TY]]* %{{.+}}, i{{.+}} -1 |
338 | // CHECK: call {{.*}} [[S_DOUBLE_TY_DESTR]]([[S_DOUBLE_TY]]* [[PRIVATE_S_ARR_ELEM_REF]]) |
339 | // CHECK: icmp eq |
340 | // CHECK: br i1 |
341 | // CHECK: ret i32 |
342 | |
343 | // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]() |
344 | // CHECK: alloca [[S_INT_TY]], |
345 | // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], |
346 | // CHECK: [[T_VAR_ADDR:%.+]] = alloca i32, align 128 |
347 | // CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i32], |
348 | // CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]], |
349 | // CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]], |
350 | // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[LOC:%.+]]) |
351 | |
352 | // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) |
353 | |
354 | // Store original variables in capture struct. |
355 | // CHECK: [[VEC_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
356 | // CHECK: store [2 x i32]* [[VEC_ADDR]], [2 x i32]** [[VEC_REF]], |
357 | // CHECK: [[T_VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
358 | // CHECK: store i32* [[T_VAR_ADDR]], i32** [[T_VAR_REF]], |
359 | // CHECK: [[S_ARR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
360 | // CHECK: store [2 x [[S_INT_TY]]]* [[S_ARR_ADDR]], [2 x [[S_INT_TY]]]** [[S_ARR_REF]], |
361 | // CHECK: [[VAR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]], [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3 |
362 | // CHECK: store [[S_INT_TY]]* [[VAR_ADDR]], [[S_INT_TY]]** [[VAR_REF]], |
363 | |
364 | // Allocate task. |
365 | // Returns struct kmp_task_t { |
366 | // [[KMP_TASK_T_TY]] task_data; |
367 | // [[KMP_TASK_TMAIN_TY]] privates; |
368 | // }; |
369 | // 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*)*)) |
370 | // CHECK: [[RES_KMP_TASK:%.+]] = bitcast i8* [[RES]] to [[KMP_TASK_TMAIN_TY]]* |
371 | |
372 | // Fill kmp_task_t->shareds by copying from original capture argument. |
373 | // CHECK: [[TASK:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
374 | // CHECK: [[SHAREDS_REF_ADDR:%.+]] = getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* [[TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
375 | // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_ADDR]], |
376 | // CHECK: [[CAPTURES_ADDR:%.+]] = bitcast [[CAP_TMAIN_TY]]* %{{.+}} to i8* |
377 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[CAPTURES_ADDR]], i64 32, i1 false) |
378 | |
379 | // Initialize kmp_task_t->privates with default values (no init for simple types, default constructors for classes). |
380 | // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
381 | |
382 | // t_var; |
383 | // vec; |
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: [[DESTRUCTORS_PTR:%.+]] = bitcast %union{{.+}}* [[DESTRUCTORS_REF]] to i32 (i32, i8*)** |
402 | // CHECK: store i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_TMAIN_TY]]*)* [[DESTRUCTORS:@.+]] to i32 (i32, i8*)*), i32 (i32, i8*)** [[DESTRUCTORS_PTR]], |
403 | |
404 | // Start task. |
405 | // 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*)) |
406 | |
407 | // No destructors must be called for private copies of s_arr and var. |
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: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* |
411 | // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2 |
412 | // CHECK-NOT: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3 |
413 | // CHECK: ret |
414 | // |
415 | |
416 | // 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) |
417 | // CHECK: [[PRIVATES:%.+]] = load [[PRIVATES_TMAIN_TY]]*, [[PRIVATES_TMAIN_TY]]** |
418 | // CHECK: [[PRIV_T_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 0 |
419 | // CHECK: [[ARG1:%.+]] = load i32**, i32*** %{{.+}}, |
420 | // CHECK: store i32* [[PRIV_T_VAR]], i32** [[ARG1]], |
421 | // CHECK: [[PRIV_VEC:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 1 |
422 | // CHECK: [[ARG2:%.+]] = load [2 x i32]**, [2 x i32]*** %{{.+}}, |
423 | // CHECK: store [2 x i32]* [[PRIV_VEC]], [2 x i32]** [[ARG2]], |
424 | // CHECK: [[PRIV_S_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 2 |
425 | // CHECK: [[ARG3:%.+]] = load [2 x [[S_INT_TY]]]**, [2 x [[S_INT_TY]]]*** %{{.+}}, |
426 | // CHECK: store [2 x [[S_INT_TY]]]* [[PRIV_S_VAR]], [2 x [[S_INT_TY]]]** [[ARG3]], |
427 | // CHECK: [[PRIV_VAR:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i32 0, i32 3 |
428 | // CHECK: [[ARG4:%.+]] = load [[S_INT_TY]]**, [[S_INT_TY]]*** {{.+}}, |
429 | // CHECK: store [[S_INT_TY]]* [[PRIV_VAR]], [[S_INT_TY]]** [[ARG4]], |
430 | // CHECK: ret void |
431 | |
432 | // CHECK: define internal i32 [[TASK_ENTRY]](i32, [[KMP_TASK_TMAIN_TY]]* noalias) |
433 | // CHECK: alloca i32*, |
434 | // CHECK-DAG: [[PRIV_T_VAR_ADDR:%.+]] = alloca i32*, |
435 | // CHECK-DAG: [[PRIV_VEC_ADDR:%.+]] = alloca [2 x i32]*, |
436 | // CHECK-DAG: [[PRIV_S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*, |
437 | // CHECK-DAG: [[PRIV_VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*, |
438 | // 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:%.+]], |
439 | // CHECK: [[MAP_FN:%.+]] = load void (i8*, ...)*, void (i8*, ...)** [[MAP_FN_ADDR]], |
440 | // 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]]) |
441 | // CHECK: [[PRIV_T_VAR:%.+]] = load i32*, i32** [[PRIV_T_VAR_ADDR]], |
442 | // CHECK: [[PRIV_VEC:%.+]] = load [2 x i32]*, [2 x i32]** [[PRIV_VEC_ADDR]], |
443 | // CHECK: [[PRIV_S_ARR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[PRIV_S_ARR_ADDR]], |
444 | // CHECK: [[PRIV_VAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[PRIV_VAR_ADDR]], |
445 | |
446 | // Privates actually are used. |
447 | // CHECK-DAG: [[PRIV_VAR]] |
448 | // CHECK-DAG: [[PRIV_T_VAR]] |
449 | // CHECK-DAG: [[PRIV_S_ARR]] |
450 | // CHECK-DAG: [[PRIV_VEC]] |
451 | |
452 | // CHECK: icmp ne i32 %{{.+}}, 0 |
453 | // CHECK-NEXT: br i1 |
454 | // CHECK: load i32, i32* % |
455 | // CHECK: store i32 %{{.+}}, i32* % |
456 | // CHECK: bitcast [2 x i32]* %{{.+}} to i8* |
457 | // CHECK: bitcast [2 x i32]* %{{.+}} to i8* |
458 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % |
459 | // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* % |
460 | // CHECK: phi [[S_INT_TY]]* |
461 | // CHECK: phi [[S_INT_TY]]* |
462 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % |
463 | // CHECK: icmp eq [[S_INT_TY]]* % |
464 | // CHECK-NEXT: br i1 |
465 | // CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8* |
466 | // CHECK: bitcast [[S_INT_TY]]* %{{.+}} to i8* |
467 | // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align {{[0-9]+}} % |
468 | // CHECK: br label |
469 | // CHECK: ret |
470 | |
471 | // CHECK: define internal void [[TMAIN_DUP]]([[KMP_TASK_TMAIN_TY]]*, [[KMP_TASK_TMAIN_TY]]*, i32) |
472 | // CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 0 |
473 | // CHECK: getelementptr inbounds [[KMP_TASK_T_TY]], [[KMP_TASK_T_TY]]* %{{.+}}, i32 0, i32 8 |
474 | // CHECK: load i32, i32* % |
475 | // CHECK: store i32 %{{.+}}, i32* % |
476 | // CHECK: getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* %{{.+}}, i32 0, i32 2 |
477 | // CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 2 |
478 | // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* %{{.+}}, i32 0, i32 0 |
479 | // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 2 |
480 | // CHECK: br label % |
481 | |
482 | // CHECK: phi [[S_INT_TY]]* |
483 | // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* |
484 | // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i64 1 |
485 | // CHECK: icmp eq [[S_INT_TY]]* % |
486 | // CHECK: br i1 % |
487 | |
488 | // CHECK: getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* %{{.+}}, i32 0, i32 3 |
489 | // CHECK: call {{.*}} [[S_INT_TY_CONSTR]]([[S_INT_TY]]* |
490 | // CHECK: ret void |
491 | |
492 | // CHECK: define internal i32 [[DESTRUCTORS]](i32, [[KMP_TASK_TMAIN_TY]]* noalias) |
493 | // CHECK: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_TMAIN_TY]], [[KMP_TASK_TMAIN_TY]]* [[RES_KMP_TASK:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
494 | // CHECK: [[PRIVATE_S_ARR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 2 |
495 | // CHECK: [[PRIVATE_VAR_REF:%.+]] = getelementptr inbounds [[PRIVATES_TMAIN_TY]], [[PRIVATES_TMAIN_TY]]* [[PRIVATES]], i{{.+}} 0, i{{.+}} 3 |
496 | // CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_VAR_REF]]) |
497 | // CHECK: getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[PRIVATE_S_ARR_REF]], i{{.+}} 0, i{{.+}} 0 |
498 | // CHECK: getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} 2 |
499 | // CHECK: [[PRIVATE_S_ARR_ELEM_REF:%.+]] = getelementptr inbounds [[S_INT_TY]], [[S_INT_TY]]* %{{.+}}, i{{.+}} -1 |
500 | // CHECK: call void [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[PRIVATE_S_ARR_ELEM_REF]]) |
501 | // CHECK: icmp eq |
502 | // CHECK: br i1 |
503 | // CHECK: ret i32 |
504 | |
505 | #endif |
506 | #elif defined(ARRAY) |
507 | // ARRAY-LABEL: array_func |
508 | struct St { |
509 | int a, b; |
510 | St() : a(0), b(0) {} |
511 | St(const St &) {} |
512 | ~St() {} |
513 | }; |
514 | |
515 | void array_func(int n, float a[n], St s[2]) { |
516 | // ARRAY: call i8* @__kmpc_omp_task_alloc( |
517 | // ARRAY: call void @__kmpc_taskloop( |
518 | // ARRAY: store float** %{{.+}}, float*** %{{.+}}, |
519 | // ARRAY: store %struct.St** %{{.+}}, %struct.St*** %{{.+}}, |
520 | // ARRAY: icmp ne i32 %{{.+}}, 0 |
521 | // ARRAY: store float* %{{.+}}, float** %{{.+}}, |
522 | // ARRAY: store %struct.St* %{{.+}}, %struct.St** %{{.+}}, |
523 | #pragma omp taskloop lastprivate(a, s) |
524 | for (int i = 0; i < 10; ++i) |
525 | ; |
526 | } |
527 | #else |
528 | |
529 | // LOOP-LABEL: loop |
530 | void loop() { |
531 | // LOOP: call i8* @__kmpc_omp_task_alloc( |
532 | // LOOP: call void @__kmpc_taskloop( |
533 | int i; |
534 | #pragma omp taskloop lastprivate(i) |
535 | for (i = 0; i < 10; ++i) |
536 | ; |
537 | } |
538 | #endif |
539 | |
540 | |