1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4 
5 ///==========================================================================///
6 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64
7 // RUN: %clang_cc1 -DCK1 -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 %s  --check-prefix CK1 --check-prefix CK1-64
9 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s  --check-prefix CK1 --check-prefix CK1-32
10 // RUN: %clang_cc1 -DCK1 -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 %s  --check-prefix CK1 --check-prefix CK1-32
12 
13 // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
14 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -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-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 --check-prefix SIMD-ONLY0 %s
16 // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
17 // RUN: %clang_cc1 -DCK1 -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 -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 --check-prefix SIMD-ONLY0 %s
19 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
20 #ifdef CK1
21 
22 // CK1: [[ST:%.+]] = type { i32, double* }
23 template <typename T>
24 struct ST {
25   T a;
26   double *b;
27 };
28 
29 ST<int> gb;
30 double gc[100];
31 
32 // CK1: [[SIZE00:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 800]
33 // CK1: [[MTYPE00:@.+]] = {{.+}}constant [1 x i64] [i64 34]
34 
35 // CK1: [[SIZE02:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] 4]
36 // CK1: [[MTYPE02:@.+]] = {{.+}}constant [1 x i64] [i64 33]
37 
38 // CK1: [[MTYPE03:@.+]] = {{.+}}constant [1 x i64] [i64 37]
39 
40 // CK1-64: [[SIZE04:@.+]] = {{.+}}constant [2 x i64] [i64 sdiv exact (i64 sub (i64 ptrtoint (double** getelementptr (double*, double** getelementptr inbounds (%struct.ST, %struct.ST* @gb, i32 0, i32 1), i32 1) to i64), i64 ptrtoint (double** getelementptr inbounds (%struct.ST, %struct.ST* @gb, i32 0, i32 1) to i64)), i64 ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)), i64 24]
41 // CK1-32: [[SIZE04:@.+]] = {{.+}}constant [2 x i32] [i32 trunc (i64 sdiv exact (i64 sub (i64 ptrtoint (double** getelementptr (double*, double** getelementptr inbounds (%struct.ST, %struct.ST* @gb, i32 0, i32 1), i32 1) to i64), i64 ptrtoint (double** getelementptr inbounds (%struct.ST, %struct.ST* @gb, i32 0, i32 1) to i64)), i64 ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)) to i32), i32 24]
42 // CK1: [[MTYPE04:@.+]] = {{.+}}constant [2 x i64] [i64 32, i64 281474976710673]
43 
44 // CK1-LABEL: _Z3fooi
45 void foo(int arg) {
46   int la;
47   float lb[arg];
48 
49   // Region 00
50   // CK1-DAG: call void @__tgt_target_data_begin(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}})
51   // CK1-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
52   // CK1-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
53   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
54   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
55 
56   // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
57   // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
58   // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [100 x double]**
59   // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [100 x double]**
60   // CK1-DAG: store [100 x double]* @gc, [100 x double]** [[CBP0]]
61   // CK1-DAG: store [100 x double]* @gc, [100 x double]** [[CP0]]
62 
63   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
64 
65   // CK1-DAG: call void @__tgt_target_data_end(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}})
66   // CK1-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
67   // CK1-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
68   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
69 // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
70   #pragma omp target data if(1+3-5) device(arg) map(from: gc)
71   {++arg;}
72 
73   // Region 01
74   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
75   #pragma omp target data map(la) if(1+3-4)
76   {++arg;}
77 
78   // Region 02
79   // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
80   // CK1: [[IFTHEN]]
81   // CK1-DAG: call void @__tgt_target_data_begin(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}})
82   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
83   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
84 
85   // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
86   // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
87   // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
88   // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
89   // CK1-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
90   // CK1-DAG: store i32* [[VAR0]], i32** [[CP0]]
91   // CK1: br label %[[IFEND:[^,]+]]
92 
93   // CK1: [[IFELSE]]
94   // CK1: br label %[[IFEND]]
95   // CK1: [[IFEND]]
96   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
97   // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
98 
99   // CK1: [[IFTHEN]]
100   // CK1-DAG: call void @__tgt_target_data_end(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}})
101   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
102   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
103   // CK1: br label %[[IFEND:[^,]+]]
104   // CK1: [[IFELSE]]
105   // CK1: br label %[[IFEND]]
106   // CK1: [[IFEND]]
107   #pragma omp target data map(to: arg) if(arg) device(4)
108   {++arg;}
109 
110   // Region 03
111   // CK1-DAG: call void @__tgt_target_data_begin(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}})
112   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
113   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
114   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
115 
116   // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
117   // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
118   // CK1-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
119   // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to float**
120   // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to float**
121   // CK1-DAG: store float* [[VAR0:%.+]], float** [[CBP0]]
122   // CK1-DAG: store float* [[VAR0]], float** [[CP0]]
123   // CK1-DAG: store i[[sz]] [[CSVAL0:%[^,]+]], i[[sz]]* [[S0]]
124   // CK1-DAG: [[CSVAL0]] = mul nuw i[[sz]] %{{[^,]+}}, 4
125   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
126 
127   // CK1-DAG: call void @__tgt_target_data_end(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}})
128   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
129   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
130   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S]]
131   #pragma omp target data map(always, to: lb)
132   {++arg;}
133 
134   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
135   {++arg;}
136 
137   // Region 04
138   // CK1-DAG: call void @__tgt_target_data_begin(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}})
139   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
140   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
141 
142   // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
143   // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
144   // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
145   // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to double***
146   // CK1-DAG: store [[ST]]* @gb, [[ST]]** [[CBP0]]
147   // CK1-DAG: store double** getelementptr inbounds ([[ST]], [[ST]]* @gb, i32 0, i32 1), double*** [[CP0]]
148 
149   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
150   // CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
151   // CK1-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double***
152   // CK1-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
153   // CK1-DAG: store double** getelementptr inbounds ([[ST]], [[ST]]* @gb, i32 0, i32 1), double*** [[CBP1]]
154   // CK1-DAG: store double* [[SEC1:%.+]], double** [[CP1]]
155   // CK1-DAG: [[SEC1]] = getelementptr inbounds {{.+}}double* [[SEC11:%[^,]+]], i{{.+}} 0
156   // CK1-DAG: [[SEC11]] = load double*, double** getelementptr inbounds ([[ST]], [[ST]]* @gb, i32 0, i32 1),
157 
158   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
159 
160   // CK1-DAG: call void @__tgt_target_data_end(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}})
161   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
162   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
163   #pragma omp target data map(to: gb.b[:3])
164   {++arg;}
165 }
166 #endif
167 ///==========================================================================///
168 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64
169 // RUN: %clang_cc1 -DCK2 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
170 // 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 %s  --check-prefix CK2 --check-prefix CK2-64
171 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s  --check-prefix CK2 --check-prefix CK2-32
172 // RUN: %clang_cc1 -DCK2 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
173 // 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 %s  --check-prefix CK2 --check-prefix CK2-32
174 
175 // RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s
176 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
177 // 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 --check-prefix SIMD-ONLY1 %s
178 // RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s
179 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
180 // 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 --check-prefix SIMD-ONLY1 %s
181 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
182 #ifdef CK2
183 
184 // CK2: [[ST:%.+]] = type { i32, double* }
185 template <typename T>
186 struct ST {
187   T a;
188   double *b;
189 
190   T foo(T arg) {
191     // Region 00
192     #pragma omp target data map(always, to: b[1:3]) if(a>123) device(arg)
193     {arg++;}
194     return arg;
195   }
196 };
197 
198 // CK2: [[MTYPE00:@.+]] = {{.+}}constant [2 x i64] [i64 32, i64 281474976710677]
199 
200 // CK2-LABEL: _Z3bari
201 int bar(int arg){
202   ST<int> A;
203   return A.foo(arg);
204 }
205 
206 // Region 00
207 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
208 // CK2: [[IFTHEN]]
209 // CK2-DAG: call void @__tgt_target_data_begin(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}})
210 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
211 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
212 // CK2-DAG: [[GEPBP]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]]
213 // CK2-DAG: [[GEPP]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]]
214 // CK2-DAG: [[GEPS]] = getelementptr inbounds [2 x i[[sz]]], [2 x i[[sz]]]* [[S:%[^,]+]]
215 
216 // CK2-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
217 // CK2-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
218 // CK2-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
219 // CK2-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
220 // CK2-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to double***
221 // CK2-DAG: store [[ST]]* [[VAR0:%.+]], [[ST]]** [[CBP0]]
222 // CK2-DAG: store double** [[SEC0:%.+]], double*** [[CP0]]
223 // CK2-DAG: store i[[sz]] {{%.+}}, i[[sz]]* [[S0]]
224 // CK2-DAG: [[SEC0]] = getelementptr inbounds {{.*}}[[ST]]* [[VAR0]], i32 0, i32 1
225 
226 // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
227 // CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
228 // CK2-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 1
229 // CK2-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double***
230 // CK2-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
231 // CK2-DAG: store double** [[SEC0]], double*** [[CBP1]]
232 // CK2-DAG: store double* [[SEC1:%.+]], double** [[CP1]]
233 // CK2-DAG: store i[[sz]] 24, i[[sz]]* [[S1]]
234 // CK2-DAG: [[SEC1]] = getelementptr inbounds {{.*}}double* [[SEC11:%[^,]+]], i{{.+}} 1
235 // CK2-DAG: [[SEC11]] = load double*, double** [[SEC111:%[^,]+]],
236 // CK2-DAG: [[SEC111]] = getelementptr inbounds {{.*}}[[ST]]* [[VAR0]], i32 0, i32 1
237 
238 // CK2: br label %[[IFEND:[^,]+]]
239 
240 // CK2: [[IFELSE]]
241 // CK2: br label %[[IFEND]]
242 // CK2: [[IFEND]]
243 // CK2: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
244 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
245 
246 // CK2: [[IFTHEN]]
247 // CK2-DAG: call void @__tgt_target_data_end(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}})
248 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
249 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
250 // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
251 // CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
252 // CK2-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S]]
253 // CK2: br label %[[IFEND:[^,]+]]
254 // CK2: [[IFELSE]]
255 // CK2: br label %[[IFEND]]
256 // CK2: [[IFEND]]
257 #endif
258 ///==========================================================================///
259 // RUN: %clang_cc1 -DCK3 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK3 --check-prefix CK3-64
260 // RUN: %clang_cc1 -DCK3 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
261 // RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s  --check-prefix CK3 --check-prefix CK3-64
262 // RUN: %clang_cc1 -DCK3 -verify -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s  --check-prefix CK3 --check-prefix CK3-32
263 // RUN: %clang_cc1 -DCK3 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
264 // RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s  --check-prefix CK3 --check-prefix CK3-32
265 
266 // RUN: %clang_cc1 -DCK3 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY2 %s
267 // RUN: %clang_cc1 -DCK3 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
268 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY2 %s
269 // RUN: %clang_cc1 -DCK3 -verify -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY2 %s
270 // RUN: %clang_cc1 -DCK3 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
271 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY2 %s
272 // SIMD-ONLY2-NOT: {{__kmpc|__tgt}}
273 #ifdef CK3
274 
275 // CK3-LABEL: no_target_devices
276 void no_target_devices(int arg) {
277   // CK3-NOT: tgt_target_data_begin
278   // CK3: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
279   // CK3-NOT: tgt_target_data_end
280   // CK3: ret
281   #pragma omp target data map(to: arg) if(arg) device(4)
282   {++arg;}
283 }
284 #endif
285 #endif
286