1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4 
5 ///==========================================================================///
6 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK26 --check-prefix CK26-64
7 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
8 // RUN: %clang_cc1 -fopenmp -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-64
9 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-32
10 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
11 // RUN: %clang_cc1 -fopenmp -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-32
12 
13 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK26 --check-prefix CK26-64
14 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
15 // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-64
16 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-32
17 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
18 // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-32
19 
20 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK26 --check-prefix CK26-64
21 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
22 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-64
23 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-32
24 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
25 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK26 --check-prefix CK26-32
26 
27 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY25 %s
28 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
29 // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY25 %s
30 // RUN: %clang_cc1 -DCK26 -std=c++11 -verify -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY25 %s
31 // RUN: %clang_cc1 -DCK26 -std=c++11 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
32 // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY25 %s
33 // SIMD-ONLY25-NOT: {{__kmpc|__tgt}}
34 #ifdef CK26
35 // CK26: [[ST:%.+]] = type { i32, float*, i32, float* }
36 
37 // CK26-LABEL: @.__omp_offloading_{{.*}}CC{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
38 // CK26: [[SIZE00:@.+]] = private {{.*}}constant [2 x i64] [i64 {{32|16}}, i64 4]
39 // CK26: [[MTYPE00:@.+]] = private {{.*}}constant [2 x i64] [i64 547, i64 35]
40 
41 // CK26-LABEL: @.__omp_offloading_{{.*}}CC{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
42 // CK26: [[SIZE01:@.+]] = private {{.*}}constant [2 x i64] [i64 {{32|16}}, i64 4]
43 // CK26: [[MTYPE01:@.+]] = private {{.*}}constant [2 x i64] [i64 547, i64 35]
44 
45 // CK26-LABEL: @.__omp_offloading_{{.*}}CC{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
46 // CK26: [[SIZE02:@.+]] = private {{.*}}constant [2 x i64] [i64 {{32|16}}, i64 4]
47 // CK26: [[MTYPE02:@.+]] = private {{.*}}constant [2 x i64] [i64 547, i64 35]
48 
49 // CK26-LABEL: @.__omp_offloading_{{.*}}CC{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
50 // CK26: [[SIZE03:@.+]] = private {{.*}}constant [2 x i64] [i64 {{32|16}}, i64 4]
51 // CK26: [[MTYPE03:@.+]] = private {{.*}}constant [2 x i64] [i64 547, i64 35]
52 
53 // CK26-LABEL: explicit_maps_with_private_class_members{{.*}}(
54 
55 struct CC {
56   int fA;
57   float &fB;
58   int pA;
59   float &pB;
60 
61   CC(float &B) : fB(B), pB(B) {
62 
63     // CK26: call {{.*}}@__kmpc_fork_call{{.*}} [[OUTCALL:@.+]] to void (i32*, i32*, ...)*
64     // define {{.*}}void [[OUTCALL]]
65     #pragma omp parallel firstprivate(fA,fB) private(pA,pB)
66     {
67       // Region 00
68       // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
69       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
70       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
71 
72       // CK26-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
73       // CK26-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
74       // CK26-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
75       // CK26-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [[ST]]**
76       // CK26-DAG: store [[ST]]* [[VAR0:%.+]], [[ST]]** [[CBP0]]
77       // CK26-DAG: store [[ST]]* [[VAR0]], [[ST]]** [[CP0]]
78 
79       // CK26-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
80       // CK26-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
81       // CK26-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
82       // CK26-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
83       // CK26-DAG: store i32* [[VAR1:%.+]], i32** [[CBP1]]
84       // CK26-DAG: store i32* [[SEC1:%.+]], i32** [[CP1]]
85       // CK26-DAG: [[VAR1]] = load i32*, i32** [[PVT:%.+]],
86       // CK26-DAG: [[SEC1]] = load i32*, i32** [[PVT]],
87 
88       // CK26: call void [[CALL00:@.+]]([[ST]]* {{[^,]+}}, i32* {{[^,]+}})
89       #pragma omp target map(fA)
90       {
91         ++fA;
92       }
93 
94       // Region 01
95       // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
96       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
97       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
98 
99       // CK26-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
100       // CK26-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
101       // CK26-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
102       // CK26-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [[ST]]**
103       // CK26-DAG: store [[ST]]* [[VAR0:%.+]], [[ST]]** [[CBP0]]
104       // CK26-DAG: store [[ST]]* [[VAR0]], [[ST]]** [[CP0]]
105 
106       // CK26-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
107       // CK26-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
108       // CK26-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to float**
109       // CK26-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to float**
110       // CK26-DAG: store float* [[VAR1:%.+]], float** [[CBP1]]
111       // CK26-DAG: store float* [[SEC1:%.+]], float** [[CP1]]
112       // CK26-DAG: [[VAR1]] = load float*, float** [[PVT:%.+]],
113       // CK26-DAG: [[SEC1]] = load float*, float** [[PVT]],
114 
115       // CK26: call void [[CALL01:@.+]]([[ST]]* {{[^,]+}}, float* {{[^,]+}})
116       #pragma omp target map(fB)
117       {
118         fB += 1.0;
119       }
120 
121       // Region 02
122       // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
123       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
124       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
125 
126       // CK26-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
127       // CK26-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
128       // CK26-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
129       // CK26-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [[ST]]**
130       // CK26-DAG: store [[ST]]* [[VAR0:%.+]], [[ST]]** [[CBP0]]
131       // CK26-DAG: store [[ST]]* [[VAR0]], [[ST]]** [[CP0]]
132 
133       // CK26-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
134       // CK26-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
135       // CK26-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
136       // CK26-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
137       // CK26-DAG: store i32* [[VAR1:%.+]], i32** [[CBP1]]
138       // CK26-DAG: store i32* [[SEC1:%.+]], i32** [[CP1]]
139       // CK26-DAG: [[VAR1]] = load i32*, i32** [[PVT:%.+]],
140       // CK26-DAG: [[SEC1]] = load i32*, i32** [[PVT]],
141 
142       // CK26: call void [[CALL02:@.+]]([[ST]]* {{[^,]+}}, i32* {{[^,]+}})
143       #pragma omp target map(pA)
144       {
145         ++pA;
146       }
147 
148       // Region 01
149       // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
150       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
151       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
152 
153       // CK26-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
154       // CK26-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
155       // CK26-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
156       // CK26-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [[ST]]**
157       // CK26-DAG: store [[ST]]* [[VAR0:%.+]], [[ST]]** [[CBP0]]
158       // CK26-DAG: store [[ST]]* [[VAR0]], [[ST]]** [[CP0]]
159 
160       // CK26-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
161       // CK26-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
162       // CK26-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to float**
163       // CK26-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to float**
164       // CK26-DAG: store float* [[VAR1:%.+]], float** [[CBP1]]
165       // CK26-DAG: store float* [[SEC1:%.+]], float** [[CP1]]
166       // CK26-DAG: [[VAR1]] = load float*, float** [[PVT:%.+]],
167       // CK26-DAG: [[SEC1]] = load float*, float** [[PVT]],
168 
169       // CK26: call void [[CALL03:@.+]]([[ST]]* {{[^,]+}}, float* {{[^,]+}})
170       #pragma omp target map(pB)
171       {
172         pB += 1.0;
173       }
174     }
175   }
176 
177   int foo() {
178     return fA + pA;
179   }
180 };
181 
182 // Make sure the private instance is used in all target regions.
183 // CK26: define {{.+}}[[CALL00]]({{.*}}i32*{{.*}}[[PVTARG:%.+]])
184 // CK26: store i32* [[PVTARG]], i32** [[PVTADDR:%.+]],
185 // CK26: [[ADDR:%.+]] = load i32*, i32** [[PVTADDR]],
186 // CK26: store i32* [[ADDR]], i32** [[PVTADDR:%.+]],
187 // CK26: [[ADDR:%.+]] = load i32*, i32** [[PVTADDR]],
188 // CK26: [[VAL:%.+]] = load i32, i32* [[ADDR]],
189 // CK26: add nsw i32 [[VAL]], 1
190 
191 // CK26: define {{.+}}[[CALL01]]({{.*}}float*{{.*}}[[PVTARG:%.+]])
192 // CK26: store float* [[PVTARG]], float** [[PVTADDR:%.+]],
193 // CK26: [[ADDR:%.+]] = load float*, float** [[PVTADDR]],
194 // CK26: store float* [[ADDR]], float** [[PVTADDR:%.+]],
195 // CK26: [[ADDR:%.+]] = load float*, float** [[PVTADDR]],
196 // CK26: [[VAL:%.+]] = load float, float* [[ADDR]],
197 // CK26: [[EXT:%.+]] = fpext float [[VAL]] to double
198 // CK26: fadd double [[EXT]], 1.000000e+00
199 
200 // CK26: define {{.+}}[[CALL02]]({{.*}}i32*{{.*}}[[PVTARG:%.+]])
201 // CK26: store i32* [[PVTARG]], i32** [[PVTADDR:%.+]],
202 // CK26: [[ADDR:%.+]] = load i32*, i32** [[PVTADDR]],
203 // CK26: store i32* [[ADDR]], i32** [[PVTADDR:%.+]],
204 // CK26: [[ADDR:%.+]] = load i32*, i32** [[PVTADDR]],
205 // CK26: [[VAL:%.+]] = load i32, i32* [[ADDR]],
206 // CK26: add nsw i32 [[VAL]], 1
207 
208 // CK26: define {{.+}}[[CALL03]]({{.*}}float*{{.*}}[[PVTARG:%.+]])
209 // CK26: store float* [[PVTARG]], float** [[PVTADDR:%.+]],
210 // CK26: [[ADDR:%.+]] = load float*, float** [[PVTADDR]],
211 // CK26: store float* [[ADDR]], float** [[PVTADDR:%.+]],
212 // CK26: [[ADDR:%.+]] = load float*, float** [[PVTADDR]],
213 // CK26: [[VAL:%.+]] = load float, float* [[ADDR]],
214 // CK26: [[EXT:%.+]] = fpext float [[VAL]] to double
215 // CK26: fadd double [[EXT]], 1.000000e+00
216 
217 int explicit_maps_with_private_class_members(){
218   float B;
219   CC c(B);
220   return c.foo();
221 }
222 #endif // CK26
223 #endif
224