1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4 
5 ///==========================================================================///
6 // RUN: %clang_cc1 -DCK29 -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 CK29 --check-prefix CK29-64
7 // RUN: %clang_cc1 -DCK29 -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 -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 CK29 --check-prefix CK29-64
9 // RUN: %clang_cc1 -DCK29 -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 CK29 --check-prefix CK29-32
10 // RUN: %clang_cc1 -DCK29 -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 -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 CK29 --check-prefix CK29-32
12 
13 // RUN: %clang_cc1 -DCK29 -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 CK29 --check-prefix CK29-64
14 // RUN: %clang_cc1 -DCK29 -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 -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 CK29 --check-prefix CK29-64
16 // RUN: %clang_cc1 -DCK29 -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 CK29 --check-prefix CK29-32
17 // RUN: %clang_cc1 -DCK29 -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 -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 CK29 --check-prefix CK29-32
19 
20 // RUN: %clang_cc1 -DCK29 -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 CK29 --check-prefix CK29-64
21 // RUN: %clang_cc1 -DCK29 -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 -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 CK29 --check-prefix CK29-64
23 // RUN: %clang_cc1 -DCK29 -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 CK29 --check-prefix CK29-32
24 // RUN: %clang_cc1 -DCK29 -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 -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 CK29 --check-prefix CK29-32
26 
27 // RUN: %clang_cc1 -DCK29 -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-ONLY28 %s
28 // RUN: %clang_cc1 -DCK29 -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 -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-ONLY28 %s
30 // RUN: %clang_cc1 -DCK29 -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-ONLY28 %s
31 // RUN: %clang_cc1 -DCK29 -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 -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-ONLY28 %s
33 // SIMD-ONLY28-NOT: {{__kmpc|__tgt}}
34 #ifdef CK29
35 
36 // CK29: [[SSA:%.+]] = type { double*, double** }
37 // CK29: [[SSB:%.+]]  = type { [[SSA]]*, [[SSA]]** }
38 
39 // CK29-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
40 // CK29: [[MTYPE00:@.+]] = private {{.*}}constant [3 x i64] [i64 32, i64 281474976710672, i64 19]
41 
42 // CK29-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
43 // CK29: [[MTYPE01:@.+]] = private {{.*}}constant [3 x i64] [i64 32, i64 281474976710672, i64 19]
44 
45 // CK29-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
46 // CK29: [[MTYPE02:@.+]] = private {{.*}}constant [3 x i64] [i64 32, i64 281474976710672, i64 19]
47 
48 struct SSA{
49   double *p;
50   double *≺
51   SSA(double *&pr) : pr(pr) {}
52 };
53 
54 struct SSB{
55   SSA *p;
56   SSA *≺
57   SSB(SSA *&pr) : pr(pr) {}
58 
59   // CK29-LABEL: define {{.+}}foo
60   void foo() {
61 
62     // Region 00
63     // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[Z:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
64 
65     // CK29-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
66     // CK29-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
67     // CK29-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
68 
69     // CK29-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
70     // CK29-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
71     // CK29-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
72     // CK29-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[SSB]]**
73     // CK29-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [[SSA]]**
74     // CK29-DAG: store [[SSB]]* [[VAR0:%.+]], [[SSB]]** [[CBP0]]
75     // CK29-DAG: store [[SSA]]** [[VAR00:%.+]], [[SSA]]*** [[CP0]]
76     // CK29-DAG: store i64 %{{.+}}, i64* [[S0]]
77     // CK29-DAG: [[VAR0]] = load [[SSB]]*, [[SSB]]** %
78     // CK29-DAG: [[VAR00]] = getelementptr inbounds [[SSB]], [[SSB]]* [[VAR0]], i32 0, i32 0
79 
80     // CK29-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
81     // CK29-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
82     // CK29-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 1
83     // CK29-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[SSA]]***
84     // CK29-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double***
85     // CK29-DAG: store [[SSA]]** [[VAR00]], [[SSA]]*** [[CBP1]]
86     // CK29-DAG: store double** [[VAR1:%.+]], double*** [[CP1]]
87     // CK29-DAG: store i64 {{8|4}}, i64* [[S1]]
88     // CK29-DAG: [[VAR1]] = load double**, double*** [[VAR1_REF:%.+]],
89     // CK29-DAG: [[VAR1_REF]] = getelementptr inbounds [[SSA]], [[SSA]]* %{{.+}}, i32 0, i32 1
90 
91     // CK29-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 2
92     // CK29-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 2
93     // CK29-DAG: [[S2:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 2
94     // CK29-DAG: [[CBP2:%.+]] = bitcast i8** [[BP2]] to double***
95     // CK29-DAG: [[CP2:%.+]] = bitcast i8** [[P2]] to double**
96     // CK29-DAG: store double** [[VAR1]], double*** [[CBP2]]
97     // CK29-DAG: store double* [[VAR2:%.+]], double** [[CP2]]
98     // CK29-DAG: store i64 80, i64* [[S2]]
99     // CK29-DAG: [[VAR2]] = getelementptr inbounds double, double* [[VAR22:%.+]], i{{.+}} 0
100     // CK29-DAG: [[VAR22]] = load double*, double** %{{.+}},
101 
102     // CK29: call void [[CALL00:@.+]]([[SSB]]* {{[^,]+}})
103     #pragma omp target map(p->pr[:10])
104     {
105       p->pr++;
106     }
107 
108     // Region 01
109     // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
110 
111     // CK29-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
112     // CK29-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
113     // CK29-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
114 
115     // CK29-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
116     // CK29-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
117     // CK29-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
118     // CK29-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[SSB]]**
119     // CK29-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [[SSA]]**
120     // CK29-DAG: store [[SSB]]* [[VAR0]], [[SSB]]** [[CBP0]]
121     // CK29-DAG: store [[SSA]]** [[VAR00:%.+]], [[SSA]]*** [[CP0]]
122     // CK29-DAG: store i64 %{{.+}}, i64* [[S0]]
123     // CK29-DAG: [[VAR00]] = load [[SSA]]**, [[SSA]]*** [[VAR000:%.+]],
124     // CK29-DAG: [[VAR000]] = getelementptr inbounds [[SSB]], [[SSB]]* [[VAR0]], i32 0, i32 1
125 
126     // CK29-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
127     // CK29-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
128     // CK29-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 1
129     // CK29-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[SSA]]***
130     // CK29-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double***
131     // CK29-DAG: store [[SSA]]** [[VAR00]], [[SSA]]*** [[CBP1]]
132     // CK29-DAG: store double** [[VAR1:%.+]], double*** [[CP1]]
133     // CK29-DAG: store i64 {{8|4}}, i64* [[S1]]
134     // CK29-DAG: [[VAR1]] = getelementptr inbounds [[SSA]], [[SSA]]* %{{.+}}, i32 0, i32 0
135 
136     // CK29-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 2
137     // CK29-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 2
138     // CK29-DAG: [[S2:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 2
139     // CK29-DAG: [[CBP2:%.+]] = bitcast i8** [[BP2]] to double***
140     // CK29-DAG: [[CP2:%.+]] = bitcast i8** [[P2]] to double**
141     // CK29-DAG: store double** [[VAR1]], double*** [[CBP2]]
142     // CK29-DAG: store double* [[VAR2:%.+]], double** [[CP2]]
143     // CK29-DAG: store i64 80, i64* [[S2]]
144     // CK29-DAG: [[VAR2]] = getelementptr inbounds double, double* [[VAR22:%.+]], i{{.+}} 0
145     // CK29-DAG: [[VAR22]] = load double*, double** %{{.+}},
146 
147     // CK29: call void [[CALL00:@.+]]([[SSB]]* {{[^,]+}})
148     #pragma omp target map(pr->p[:10])
149     {
150       pr->p++;
151     }
152 
153     // Region 02
154     // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
155 
156     // CK29-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
157     // CK29-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
158     // CK29-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
159 
160     // CK29-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
161     // CK29-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
162     // CK29-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
163     // CK29-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[SSB]]**
164     // CK29-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [[SSA]]**
165     // CK29-DAG: store [[SSB]]* [[VAR0]], [[SSB]]** [[CBP0]]
166     // CK29-DAG: store [[SSA]]** [[VAR00:%.+]], [[SSA]]*** [[CP0]]
167     // CK29-DAG: store i64 %{{.+}}, i64* [[S0]]
168     // CK29-DAG: [[VAR00]] = load [[SSA]]**, [[SSA]]*** [[VAR000:%.+]],
169     // CK29-DAG: [[VAR000]] = getelementptr inbounds [[SSB]], [[SSB]]* [[VAR0]], i32 0, i32 1
170 
171     // CK29-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
172     // CK29-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
173     // CK29-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 1
174     // CK29-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[SSA]]***
175     // CK29-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double***
176     // CK29-DAG: store [[SSA]]** [[VAR00]], [[SSA]]*** [[CBP1]]
177     // CK29-DAG: store double** [[VAR1:%.+]], double*** [[CP1]]
178     // CK29-DAG: store i64 {{8|4}}, i64* [[S1]]
179     // CK29-DAG: [[VAR1]] = load double**, double*** [[VAR1_REF:%.+]],
180     // CK29-DAG: [[VAR1_REF]] = getelementptr inbounds [[SSA]], [[SSA]]* %{{.+}}, i32 0, i32 1
181 
182     // CK29-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 2
183     // CK29-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 2
184     // CK29-DAG: [[S2:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 2
185     // CK29-DAG: [[CBP2:%.+]] = bitcast i8** [[BP2]] to double***
186     // CK29-DAG: [[CP2:%.+]] = bitcast i8** [[P2]] to double**
187     // CK29-DAG: store double** [[VAR1]], double*** [[CBP2]]
188     // CK29-DAG: store double* [[VAR2:%.+]], double** [[CP2]]
189     // CK29-DAG: store i64 80, i64* [[S2]]
190     // CK29-DAG: [[VAR2]] = getelementptr inbounds double, double* [[VAR22:%.+]], i{{.+}} 0
191     // CK29-DAG: [[VAR22]] = load double*, double** %{{.+}},
192 
193     // CK29: call void [[CALL00:@.+]]([[SSB]]* {{[^,]+}})
194     #pragma omp target map(pr->pr[:10])
195     {
196       pr->pr++;
197     }
198   }
199 };
200 
201 void explicit_maps_member_pointer_references(SSA *sap) {
202   double *d;
203   SSA sa(d);
204   SSB sb(sap);
205   sb.foo();
206 }
207 #endif // CK29
208 #endif
209