xref: /llvm-project/clang/test/OpenMP/target_map_codegen_31.cpp (revision d04d9220e1c3d1b72cd2c7401fe684af16973bcc) 
1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4 
5 ///==========================================================================///
6 // RUN: %clang_cc1 -DUSE -DCK31A -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefixes=CK31A,CK31A-64,CK31A-USE
7 // RUN: %clang_cc1 -DUSE -DCK31A -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
8 // RUN: %clang_cc1 -DUSE -fopenmp -fopenmp-version=51 -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-prefixes=CK31A,CK31A-64,CK31A-USE
9 // RUN: %clang_cc1 -DUSE -DCK31A -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefixes=CK31A,CK31A-32,CK31A-USE
10 // RUN: %clang_cc1 -DUSE -DCK31A -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
11 // RUN: %clang_cc1 -DUSE -fopenmp -fopenmp-version=51 -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-prefixes=CK31A,CK31A-32,CK31A-USE
12 
13 // RUN: %clang_cc1 -DUSE -DCK31A -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY18 %s
14 // RUN: %clang_cc1 -DUSE -DCK31A -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
15 // RUN: %clang_cc1 -DUSE -fopenmp-simd -fopenmp-version=51 -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-ONLY18 %s
16 // RUN: %clang_cc1 -DUSE -DCK31A -verify -fopenmp-version=51 -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-ONLY18 %s
17 // RUN: %clang_cc1 -DUSE -DCK31A -fopenmp-version=51 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
18 // RUN: %clang_cc1 -DUSE -fopenmp-simd -fopenmp-version=51 -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-ONLY18 %s
19 
20 // RUN: %clang_cc1 -DCK31A -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefixes=CK31A,CK31A-64,CK31A-NOUSE
21 // RUN: %clang_cc1 -DCK31A -fopenmp -fopenmp-version=51 -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=51 -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-prefixes=CK31A,CK31A-64,CK31A-NOUSE
23 // RUN: %clang_cc1 -DCK31A -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefixes=CK31A,CK31A-32,CK31A-NOUSE
24 // RUN: %clang_cc1 -DCK31A -fopenmp -fopenmp-version=51 -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=51 -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-prefixes=CK31A,CK31A-32,CK31A-NOUSE
26 
27 // RUN: %clang_cc1 -DCK31A -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY18 %s
28 // RUN: %clang_cc1 -DCK31A -fopenmp-simd -fopenmp-version=51 -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-version=51 -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-ONLY18 %s
30 // RUN: %clang_cc1 -DCK31A -verify -fopenmp-version=51 -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-ONLY18 %s
31 // RUN: %clang_cc1 -DCK31A -fopenmp-version=51 -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-version=51 -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-ONLY18 %s
33 // SIMD-ONLY18-NOT: {{__kmpc|__tgt}}
34 #ifdef CK31A
35 
36 // CK31A: [[ST:%.+]] = type { i32, i32 }
37 struct ST {
38   int i;
39   int j;
40 };
41 
42 // CK31A-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
43 //
44 // CK31A: [[SIZE00:@.+]] = private {{.*}}constant [7 x i64] [i64 0, i64 4, i64 4, i64 4, i64 0, i64 4, i64 4]
45 // PRESENT=0x1000 | TARGET_PARAM=0x20 = 0x1020
46 // CK31A-USE: [[MTYPE00:@.+]] = private {{.*}}constant [7 x i64] [i64 [[#0x1020]],
47 // CK31A-NOUSE: [[MTYPE00:@.+]] = private {{.*}}constant [7 x i64] [i64 [[#0x1000]],
48 //
49 // MEMBER_OF_1=0x1000000000000 | PRESENT=0x1000 | FROM=0x2 | TO=0x1 = 0x1000000001003
50 // MEMBER_OF_1=0x1000000000000 | FROM=0x2 | TO=0x1 = 0x1000000000003
51 // PRESENT=0x1000 | TARGET_PARAM=0x20 | FROM=0x2 | TO=0x1 = 0x1023
52 // CK31A-USE-SAME: {{^}} i64 [[#0x1000000001003]], i64 [[#0x1000000000003]], i64 [[#0x1023]],
53 // CK31A-NOUSE-SAME: {{^}} i64 [[#0x1000000001003]], i64 [[#0x1000000000003]], i64 [[#0x1003]],
54 //
55 // PRESENT=0x1000 | TARGET_PARAM=0x20 = 0x1020
56 // MEMBER_OF_5=0x5000000000000 | PRESENT=0x1000 | FROM=0x2 | TO=0x1 = 0x5000000001003
57 // MEMBER_OF_5=0x5000000000000 | FROM=0x2 | TO=0x1 = 0x5000000000003
58 // CK31A-USE-SAME: {{^}} i64 [[#0x1020]], i64 [[#0x5000000001003]], i64 [[#0x5000000000003]]]
59 // CK31A-NOUSE-SAME: {{^}} i64 [[#0x1000]], i64 [[#0x5000000001003]], i64 [[#0x5000000000003]]]
60 
61 // CK31A-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
62 // CK31A: [[SIZE01:@.+]] = private {{.*}}constant [1 x i[[Z:64|32]]] [i[[Z:64|32]] 4]
63 //
64 // PRESENT=0x1000 | CLOSE=0x400 | TARGET_PARAM=0x20 | ALWAYS=0x4 | FROM=0x2 | TO=0x1 = 0x1427
65 // CK31A-USE: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 [[#0x1427]]]
66 // CK31A-NOUSE: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 [[#0x1407]]]
67 
68 // CK31A-LABEL: explicit_maps_single{{.*}}(
69 void explicit_maps_single (int ii){
70   // CK31A: alloca i32
71 
72   // Map of a scalar.
73   // CK31A: [[A:%.+]] = alloca i32
74   int a = ii;
75 
76   // CK31A: [[ST1:%.+]] = alloca [[ST]]
77   // CK31A: [[ST2:%.+]] = alloca [[ST]]
78   struct ST st1;
79   struct ST st2;
80 
81 // Make sure the struct picks up present even if another element of the struct
82 // doesn't have present.
83 // Region 00
84 // CK31A: [[ST1_J:%.+]] = getelementptr inbounds [[ST]], [[ST]]* [[ST1]], i{{.+}} 0, i{{.+}} 1
85 // CK31A: [[ST1_I:%.+]] = getelementptr inbounds [[ST]], [[ST]]* [[ST1]], i{{.+}} 0, i{{.+}} 0
86 // CK31A: [[ST2_I:%.+]] = getelementptr inbounds [[ST]], [[ST]]* [[ST2]], i{{.+}} 0, i{{.+}} 0
87 // CK31A: [[ST2_J:%.+]] = getelementptr inbounds [[ST]], [[ST]]* [[ST2]], i{{.+}} 0, i{{.+}} 1
88 // CK31A-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{[^,]+}}, i8* {{[^,]+}}, i32 7, i8** [[GEPBP:%[0-9]+]], i8** [[GEPP:%[0-9]+]], i64* [[GEPS:%.+]], i64* getelementptr {{.+}}[7 x i{{.+}}]* [[MTYPE00]]{{.+}})
89 // CK31A-DAG: [[GEPS]] = getelementptr inbounds [7 x i64], [7 x i64]* [[S:%.+]], i{{.+}} 0, i{{.+}} 0
90 // CK31A-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
91 // CK31A-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
92 
93 // st1
94 // CK31A-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
95 // CK31A-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
96 // CK31A-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
97 // CK31A-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
98 // CK31A-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
99 // CK31A-DAG: store [[ST]]* [[ST1]], [[ST]]** [[CBP0]]
100 // CK31A-DAG: store i32* [[ST1_I]], i32** [[CP0]]
101 // CK31A-DAG: store i64 %{{.+}}, i64* [[S0]]
102 
103 // st1.j
104 // CK31A-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
105 // CK31A-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
106 // CK31A-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[ST]]**
107 // CK31A-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
108 // CK31A-DAG: store [[ST]]* [[ST1]], [[ST]]** [[CBP1]]
109 // CK31A-DAG: store i32* [[ST1_J]], i32** [[CP1]]
110 
111 // st1.i
112 // CK31A-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 2
113 // CK31A-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 2
114 // CK31A-DAG: [[CBP2:%.+]] = bitcast i8** [[BP2]] to [[ST]]**
115 // CK31A-DAG: [[CP2:%.+]] = bitcast i8** [[P2]] to i32**
116 // CK31A-DAG: store [[ST]]* [[ST1]], [[ST]]** [[CBP2]]
117 // CK31A-DAG: store i32* [[ST1_I]], i32** [[CP2]]
118 
119 // a
120 // CK31A-DAG: [[BP3:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 3
121 // CK31A-DAG: [[P3:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 3
122 // CK31A-DAG: [[CBP3:%.+]] = bitcast i8** [[BP3]] to i32**
123 // CK31A-DAG: [[CP3:%.+]] = bitcast i8** [[P3]] to i32**
124 // CK31A-DAG: store i32* [[A]], i32** [[CBP3]]
125 // CK31A-DAG: store i32* [[A]], i32** [[CP3]]
126 
127 // st2
128 // CK31A-DAG: [[BP4:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 4
129 // CK31A-DAG: [[P4:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 4
130 // CK31A-DAG: [[S4:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 4
131 // CK31A-DAG: [[CBP4:%.+]] = bitcast i8** [[BP4]] to [[ST]]**
132 // CK31A-DAG: [[CP4:%.+]] = bitcast i8** [[P4]] to i32**
133 // CK31A-DAG: store [[ST]]* [[ST2]], [[ST]]** [[CBP4]]
134 // CK31A-DAG: store i32* [[ST2_I]], i32** [[CP4]]
135 // CK31A-DAG: store i64 %{{.+}}, i64* [[S4]]
136 
137 // st2.i
138 // CK31A-DAG: [[BP5:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 5
139 // CK31A-DAG: [[P5:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 5
140 // CK31A-DAG: [[CBP5:%.+]] = bitcast i8** [[BP5]] to [[ST]]**
141 // CK31A-DAG: [[CP5:%.+]] = bitcast i8** [[P5]] to i32**
142 // CK31A-DAG: store [[ST]]* [[ST2]], [[ST]]** [[CBP5]]
143 // CK31A-DAG: store i32* [[ST2_I]], i32** [[CP5]]
144 
145 // st2.j
146 // CK31A-DAG: [[BP6:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 6
147 // CK31A-DAG: [[P6:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 6
148 // CK31A-DAG: [[CBP6:%.+]] = bitcast i8** [[BP6]] to [[ST]]**
149 // CK31A-DAG: [[CP6:%.+]] = bitcast i8** [[P6]] to i32**
150 // CK31A-DAG: store [[ST]]* [[ST2]], [[ST]]** [[CBP6]]
151 // CK31A-DAG: store i32* [[ST2_J]], i32** [[CP6]]
152 
153 // CK31A-USE: call void [[CALL00:@.+]]([[ST]]* [[ST1]], i32* [[A]], [[ST]]* [[ST2]])
154 // CK31A-NOUSE: call void [[CALL00:@.+]]()
155 #pragma omp target map(tofrom                                     \
156                        : st1.i) map(present, tofrom               \
157                                     : a, st1.j, st2.i) map(tofrom \
158                                                            : st2.j)
159   {
160 #ifdef USE
161     st1.i++;
162     a++;
163     st1.j++;
164     st2.i++;
165     st2.j++;
166 #endif
167   }
168 
169   // Always Close Present.
170   // Region 01
171   // CK31A-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}})
172   // CK31A-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
173   // CK31A-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
174 
175   // CK31A-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
176   // CK31A-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
177   // CK31A-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
178   // CK31A-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
179   // CK31A-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
180   // CK31A-DAG: store i32* [[VAR0]], i32** [[CP0]]
181 
182   // CK31A-USE: call void [[CALL01:@.+]](i32* {{[^,]+}})
183   // CK31A-NOUSE: call void [[CALL01:@.+]]()
184   #pragma omp target map(always close present tofrom: a)
185   {
186 #ifdef USE
187     a++;
188 #endif
189   }
190 }
191 // CK31A: define {{.+}}[[CALL00]]
192 // CK31A: define {{.+}}[[CALL01]]
193 
194 #endif // CK31A
195 #endif
196