1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4 
5 ///==========================================================================///
6 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
7 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
9 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
10 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
12 
13 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
14 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
16 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
17 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
19 
20 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
21 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
23 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
24 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
26 
27 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
28 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
30 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
31 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
33 // SIMD-ONLY19-NOT: {{__kmpc|__tgt}}
34 #ifdef CK20
35 
36 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
37 // CK20: [[SIZE00:@.+]] = private {{.*}}constant [1 x i64] [i64 4]
38 // CK20: [[MTYPE00:@.+]] = private {{.*}}constant [1 x i64] [i64 33]
39 
40 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
41 // CK20: [[SIZE01:@.+]] = private {{.*}}constant [1 x i64] [i64 20]
42 // CK20: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 33]
43 
44 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
45 // CK20: [[SIZE02:@.+]] = private {{.*}}constant [1 x i64] [i64 4]
46 // CK20: [[MTYPE02:@.+]] = private {{.*}}constant [1 x i64] [i64 34]
47 
48 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
49 // CK20: [[SIZE03:@.+]] = private {{.*}}constant [1 x i64] [i64 12]
50 // CK20: [[MTYPE03:@.+]] = private {{.*}}constant [1 x i64] [i64 34]
51 
52 // CK20-LABEL: explicit_maps_references_and_function_args{{.*}}(
53 void explicit_maps_references_and_function_args (int a, float b, int (&c)[10], float *d){
54 
55   int &aa = a;
56   float &bb = b;
57   int (&cc)[10] = c;
58   float *&dd = d;
59 
60   // Region 00
61   // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
62   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
63   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
64 
65   // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
66   // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
67   // CK20-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
68   // CK20-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
69   // CK20-DAG: store i32* [[RVAR0:%.+]], i32** [[CBP0]]
70   // CK20-DAG: store i32* [[RVAR00:%.+]], i32** [[CP0]]
71   // CK20-DAG: [[RVAR0]] = load i32*, i32** [[VAR0:%[^,]+]]
72   // CK20-DAG: [[RVAR00]] = load i32*, i32** [[VAR0]]
73 
74   // CK20: call void [[CALL00:@.+]](i32* {{[^,]+}})
75   #pragma omp target map(to:aa)
76   {
77     aa += 1;
78   }
79 
80   // Region 01
81   // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
82   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
83   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
84 
85   // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
86   // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
87   // CK20-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [10 x i32]**
88   // CK20-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
89   // CK20-DAG: store [10 x i32]* [[RVAR0:%.+]], [10 x i32]** [[CBP0]]
90   // CK20-DAG: store i32* [[SEC0:%.+]], i32** [[CP0]]
91   // CK20-DAG: [[SEC0]] = getelementptr {{.*}}[10 x i32]* [[RVAR00:%.+]], i{{.+}} 0, i{{.+}} 0
92   // CK20-DAG: [[RVAR0]] = load [10 x i32]*, [10 x i32]** [[VAR0:%[^,]+]]
93   // CK20-DAG: [[RVAR00]] = load [10 x i32]*, [10 x i32]** [[VAR0]]
94 
95   // CK20: call void [[CALL01:@.+]]([10 x i32]* {{[^,]+}})
96   #pragma omp target map(to:cc[:5])
97   {
98     cc[3] += 1;
99   }
100 
101   // Region 02
102   // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
103   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
104   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
105 
106   // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
107   // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
108   // CK20-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to float**
109   // CK20-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to float**
110   // CK20-DAG: store float* [[VAR0:%.+]], float** [[CBP0]]
111   // CK20-DAG: store float* [[VAR0]], float** [[CP0]]
112 
113   // CK20: call void [[CALL02:@.+]](float* {{[^,]+}})
114   #pragma omp target map(from:b)
115   {
116     b += 1.0f;
117   }
118 
119   // Region 03
120   // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
121   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
122   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
123 
124   // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
125   // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
126   // CK20-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to float**
127   // CK20-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to float**
128   // CK20-DAG: store float* [[RVAR0:%.+]], float** [[CBP0]]
129   // CK20-DAG: store float* [[SEC0:%.+]], float** [[CP0]]
130   // CK20-DAG: [[RVAR0]] = load float*, float** [[VAR0:%[^,]+]]
131   // CK20-DAG: [[SEC0]] = getelementptr {{.*}}float* [[RVAR00:%.+]], i{{.+}} 2
132   // CK20-DAG: [[RVAR00]] = load float*, float** [[VAR0]]
133 
134   // CK20: call void [[CALL03:@.+]](float* {{[^,]+}})
135   #pragma omp target map(from:d[2:3])
136   {
137     d[2] += 1.0f;
138   }
139 }
140 
141 // CK20: define {{.+}}[[CALL00]]
142 // CK20: define {{.+}}[[CALL01]]
143 // CK20: define {{.+}}[[CALL02]]
144 // CK20: define {{.+}}[[CALL03]]
145 
146 #endif // CK20
147 #endif
148