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: [[IDENT_T:%.+]] = type { i32, i32, i32, i32, i8* }
33 // CK1: [[KMP_TASK_T_WITH_PRIVATES:%.+]] = type { [[KMP_TASK_T:%[^,]+]], [[KMP_PRIVATES_T:%.+]] }
34 // CK1: [[KMP_TASK_T]] = type { i8*, i32 (i32, i8*)*, i32, %{{[^,]+}}, %{{[^,]+}} }
35 // CK1-32: [[KMP_PRIVATES_T]] = type { [1 x i64], [1 x i8*], [1 x i8*] }
36 // CK1-64: [[KMP_PRIVATES_T]] = type { [1 x i8*], [1 x i8*], [1 x i64] }
37
38 // CK1: [[SIZE00:@.+]] = {{.+}}constant [1 x i64] [i64 800]
39 // CK1: [[MTYPE00:@.+]] = {{.+}}constant [1 x i64] [i64 34]
40
41 // CK1: [[SIZE02:@.+]] = {{.+}}constant [1 x i64] [i64 4]
42 // CK1: [[MTYPE02:@.+]] = {{.+}}constant [1 x i64] [i64 32]
43
44 // CK1: [[MTYPE03:@.+]] = {{.+}}constant [1 x i64] [i64 38]
45
46 // CK1: [[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]
47 // CK1: [[MTYPE04:@.+]] = {{.+}}constant [2 x i64] [i64 32, i64 281474976710672]
48
49 // CK1: [[MTYPE05:@.+]] = {{.+}}constant [1 x i64] [i64 1058]
50
51 // CK1: [[MTYPE06:@.+]] = {{.+}}constant [1 x i64] [i64 1062]
52
53 // CK1-LABEL: _Z3fooi
foo(int arg)54 void foo(int arg) {
55 int la;
56 float lb[arg];
57
58 // Region 00
59 // CK1-NOT: __tgt_target_data_begin
60 // CK1-DAG: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{[^,]+}}, i32 %{{[^,]+}}, i8* [[TASK:%.+]])
61 // CK1-DAG: [[TASK]] = call i8* @__kmpc_omp_target_task_alloc([[IDENT_T]]* @{{[^,]+}}, i32 %{{[^,]+}}, i32 1, i[[sz:32|64]] {{36|64}}, i{{32|64}} 4, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T_WITH_PRIVATES]]*)* [[OMP_TASK_ENTRY:@[^,]+]] to i32 (i32, i8*)*), i64 [[DEV:%.+]])
62 // CK1-DAG: [[DEV]] = sext i32 [[DEV32:%.+]] to i64
63 // CK1-DAG: [[TASK_WITH_PRIVATES:%.+]] = bitcast i8* [[TASK]] to [[KMP_TASK_T_WITH_PRIVATES]]*
64 // CK1-DAG: [[PRIVATES:%.+]] = getelementptr inbounds [[KMP_TASK_T_WITH_PRIVATES]], [[KMP_TASK_T_WITH_PRIVATES]]* [[TASK_WITH_PRIVATES]], i32 0, i32 1
65 // CK1-32-DAG: [[FPBPGEP:%.+]] = getelementptr inbounds [[KMP_PRIVATES_T]], [[KMP_PRIVATES_T]]* [[PRIVATES]], i32 0, i32 1
66 // CK1-64-DAG: [[FPBPGEP:%.+]] = getelementptr inbounds [[KMP_PRIVATES_T]], [[KMP_PRIVATES_T]]* [[PRIVATES]], i32 0, i32 0
67 // CK1-DAG: [[FPBPADDR:%.+]] = bitcast [1 x i8*]* [[FPBPGEP]] to i8*
68 // CK1-DAG: [[BPADDR:%.+]] = bitcast i8** [[BPGEP:%.+]] to i8*
69 // CK1-DAG: call void @llvm.memcpy.p0i8.p0i8.i[[sz]](i8* align {{4|8}} [[FPBPADDR]], i8* align {{4|8}} [[BPADDR]], i[[sz]] {{4|8}}, i1 false)
70 // CK1-DAG: [[BPGEP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BP:%.+]], i32 0, i32 0
71 // CK1-DAG: [[BPGEP:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BP]], i32 0, i32 0
72 // CK1-DAG: [[BPADDR:%.+]] = bitcast i8** [[BPGEP]] to [100 x double]**
73 // CK1-DAG: store [100 x double]* [[GC:@[^,]+]], [100 x double]** [[BPADDR]], align
74 // CK1-32-DAG: [[FPPGEP:%.+]] = getelementptr inbounds [[KMP_PRIVATES_T]], [[KMP_PRIVATES_T]]* [[PRIVATES]], i32 0, i32 2
75 // CK1-64-DAG: [[FPPGEP:%.+]] = getelementptr inbounds [[KMP_PRIVATES_T]], [[KMP_PRIVATES_T]]* [[PRIVATES]], i32 0, i32 1
76 // CK1-DAG: [[FPPADDR:%.+]] = bitcast [1 x i8*]* [[FPPGEP]] to i8*
77 // CK1-DAG: [[PADDR:%.+]] = bitcast i8** [[PGEP:%.+]] to i8*
78 // CK1-DAG: call void @llvm.memcpy.p0i8.p0i8.i[[sz]](i8* align {{4|8}} [[FPPADDR]], i8* align {{4|8}} [[PADDR]], i[[sz]] {{4|8}}, i1 false)
79 // CK1-DAG: [[PGEP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[P:%.+]], i32 0, i32 0
80 // CK1-DAG: [[PGEP:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[P]], i32 0, i32 0
81 // CK1-DAG: [[PADDR:%.+]] = bitcast i8** [[PGEP]] to [100 x double]**
82 // CK1-DAG: store [100 x double]* [[GC]], [100 x double]** [[PADDR]], align
83 // CK1-32-DAG: [[FPSZGEP:%.+]] = getelementptr inbounds [[KMP_PRIVATES_T]], [[KMP_PRIVATES_T]]* [[PRIVATES]], i32 0, i32 0
84 // CK1-64-DAG: [[FPSZGEP:%.+]] = getelementptr inbounds [[KMP_PRIVATES_T]], [[KMP_PRIVATES_T]]* [[PRIVATES]], i32 0, i32 2
85 // CK1-DAG: [[FPSZADDR:%.+]] = bitcast [1 x i64]* [[FPSZGEP]] to i8*
86 // CK1-DAG: call void @llvm.memcpy.p0i8.p0i8.i[[sz]](i8* align {{4|8}} [[FPSZADDR]], i8* align {{4|8}} bitcast ([1 x i64]* [[SIZE00]] to i8*), i[[sz]] {{4|8}}, i1 false)
87 #pragma omp target exit data if(1+3-5) device(arg) map(from: gc) nowait
88 {++arg;}
89
90 // Region 01
91 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
92 #pragma omp target exit data map(release: la) if(1+3-4)
93 {++arg;}
94
95 // Region 02
96 // CK1-NOT: __tgt_target_data_begin
97 // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
98 // CK1: [[IFTHEN]]
99 // CK1-DAG: call void @__tgt_target_data_end_mapper(%struct.ident_t* @{{.+}}, i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
100 // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
101 // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
102
103 // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
104 // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
105 // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
106 // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
107 // CK1-DAG: store i32* [[VAL0:%[^,]+]], i32** [[CBP0]]
108 // CK1-DAG: store i32* [[VAL0]], i32** [[CP0]]
109 // CK1: br label %[[IFEND:[^,]+]]
110
111 // CK1: [[IFELSE]]
112 // CK1: br label %[[IFEND]]
113 // CK1: [[IFEND]]
114 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
115 #pragma omp target exit data map(release: arg) if(arg) device(4)
116 {++arg;}
117
118 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
119 {++arg;}
120
121 // Region 03
122 // CK1-NOT: __tgt_target_data_begin
123 // CK1-DAG: call void @__tgt_target_data_end_mapper(%struct.ident_t* @{{.+}}, i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
124 // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
125 // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
126 // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
127
128 // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
129 // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
130 // CK1-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
131 // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to float**
132 // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to float**
133 // CK1-DAG: store float* [[VAL0:%[^,]+]], float** [[CBP0]]
134 // CK1-DAG: store float* [[VAL0]], float** [[CP0]]
135 // CK1-DAG: store i64 [[CSVAL0:%[^,]+]], i64* [[S0]]
136 // CK1-64-DAG: [[CSVAL0]] = mul nuw i64 %{{[^,]+}}, 4
137 // CK1-32-DAG: [[CSVAL0]] = sext i32 [[CSVAL032:%.+]] to i64
138 // CK1-32-DAG: [[CSVAL032]] = mul nuw i32 %{{[^,]+}}, 4
139 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
140 #pragma omp target exit data map(always, from: lb)
141 {++arg;}
142
143 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
144 {++arg;}
145
146 // Region 04
147 // CK1-NOT: __tgt_target_data_begin
148 // CK1-DAG: call void @__tgt_target_data_end_mapper(%struct.ident_t* @{{.+}}, i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
149 // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
150 // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
151
152 // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
153 // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
154 // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
155 // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to double***
156 // CK1-DAG: store [[ST]]* @gb, [[ST]]** [[CBP0]]
157 // CK1-DAG: store double** getelementptr inbounds ([[ST]], [[ST]]* @gb, i32 0, i32 1), double*** [[CP0]]
158
159
160 // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
161 // CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
162 // CK1-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double***
163 // CK1-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
164 // CK1-DAG: store double** getelementptr inbounds ([[ST]], [[ST]]* @gb, i32 0, i32 1), double*** [[CBP1]]
165 // CK1-DAG: store double* [[SEC1:%[^,]+]], double** [[CP1]]
166 // CK1-DAG: [[SEC1]] = getelementptr inbounds {{.+}}double* [[SEC11:%[^,]+]], i{{.+}} 0
167 // CK1-DAG: [[SEC11]] = load double*, double** getelementptr inbounds ([[ST]], [[ST]]* @gb, i32 0, i32 1),
168
169 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
170 #pragma omp target exit data map(release: gb.b[:3])
171 {++arg;}
172
173 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
174 {++arg;}
175
176 // Region 05
177 // CK1-NOT: __tgt_target_data_begin
178 // CK1-DAG: call void @__tgt_target_data_end_mapper(%struct.ident_t* @{{.+}}, i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
179 // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
180 // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
181 // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
182
183 // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
184 // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
185 // CK1-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
186 // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to float**
187 // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to float**
188 // CK1-DAG: store float* [[VAL0:%[^,]+]], float** [[CBP0]]
189 // CK1-DAG: store float* [[VAL0]], float** [[CP0]]
190 // CK1-DAG: store i64 [[CSVAL0:%[^,]+]], i64* [[S0]]
191 // CK1-64-DAG: [[CSVAL0]] = mul nuw i64 %{{[^,]+}}, 4
192 // CK1-32-DAG: [[CSVAL0]] = sext i32 [[CSVAL032:%.+]] to i64
193 // CK1-32-DAG: [[CSVAL032]] = mul nuw i32 %{{[^,]+}}, 4
194 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
195 #pragma omp target exit data map(close, from: lb)
196 {++arg;}
197
198 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
199 {++arg;}
200
201 // Region 06
202 // CK1-NOT: __tgt_target_data_begin
203 // CK1-DAG: call void @__tgt_target_data_end_mapper(%struct.ident_t* @{{.+}}, i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null)
204 // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
205 // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
206 // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
207
208 // CK1-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
209 // CK1-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
210 // CK1-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
211 // CK1-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to float**
212 // CK1-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to float**
213 // CK1-DAG: store float* [[VAL0:%[^,]+]], float** [[CBP0]]
214 // CK1-DAG: store float* [[VAL0]], float** [[CP0]]
215 // CK1-DAG: store i64 [[CSVAL0:%[^,]+]], i64* [[S0]]
216 // CK1-64-DAG: [[CSVAL0]] = mul nuw i64 %{{[^,]+}}, 4
217 // CK1-32-DAG: [[CSVAL0]] = sext i32 [[CSVAL032:%.+]] to i64
218 // CK1-32-DAG: [[CSVAL032]] = mul nuw i32 %{{[^,]+}}, 4
219 // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
220 #pragma omp target exit data map(always close, from: lb)
221 {++arg;}
222 }
223
224 // CK1: define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%{{[^,]+}}, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %{{[^,]+}})
225 // CK1-DAG: call void @__tgt_target_data_end_nowait_mapper(%struct.ident_t* @{{.+}}, i64 %{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* [[SZ:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MTYPE00]], i32 0, i32 0), i8** null, i8** null)
226 // CK1-DAG: [[BP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPADDR:%[^,]+]], i[[sz]] 0, i[[sz]] 0
227 // CK1-DAG: [[P]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PADDR:%[^,]+]], i[[sz]] 0, i[[sz]] 0
228 // CK1-DAG: [[SZ]] = getelementptr inbounds [1 x i64], [1 x i64]* [[SZADDR:%[^,]+]], i[[sz]] 0, i[[sz]] 0
229 // CK1-DAG: [[BPADDR]] = load [1 x i8*]*, [1 x i8*]** [[FPBPADDR:%[^,]+]], align
230 // CK1-DAG: [[PADDR]] = load [1 x i8*]*, [1 x i8*]** [[FPPADDR:%[^,]+]], align
231 // CK1-DAG: [[SZADDR]] = load [1 x i64]*, [1 x i64]** [[FPSZADDR:%[^,]+]], align
232 // CK1-DAG: call void (i8*, ...) %{{.+}}(i8* %{{[^,]+}}, [1 x i8*]** [[FPBPADDR]], [1 x i8*]** [[FPPADDR]], [1 x i64]** [[FPSZADDR]])
233 // CK1: ret i32 0
234 // CK1: }
235
236 #endif
237 ///==========================================================================///
238 // 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
239 // 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
240 // 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
241 // 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
242 // 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
243 // 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
244
245 // 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
246 // 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
247 // 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
248 // 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
249 // 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
250 // 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
251 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
252 #ifdef CK2
253
254 // CK2: [[ST:%.+]] = type { i32, double* }
255 template <typename T>
256 struct ST {
257 T a;
258 double *b;
259
fooST260 T foo(T arg) {
261 // Region 00
262 #pragma omp target exit data map(always, release: b[1:3]) if(a>123) device(arg)
263 {arg++;}
264 return arg;
265 }
266 };
267
268 // CK2: [[MTYPE00:@.+]] = {{.+}}constant [2 x i64] [i64 32, i64 281474976710676]
269
270 // CK2-LABEL: _Z3bari
bar(int arg)271 int bar(int arg){
272 ST<int> A;
273 return A.foo(arg);
274 }
275
276 // Region 00
277 // CK2-NOT: __tgt_target_data_begin
278 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
279 // CK2: [[IFTHEN]]
280 // CK2-DAG: call void @__tgt_target_data_end_mapper(%struct.ident_t* @{{.+}}, i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:.+]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
281 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
282 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
283 // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
284 // CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
285 // CK2-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
286
287 // CK2-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
288 // CK2-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
289 // CK2-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
290 // CK2-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
291 // CK2-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to double***
292 // CK2-DAG: store [[ST]]* [[VAR0:%[^,]+]], [[ST]]** [[CBP0]]
293 // CK2-DAG: store double** [[SEC0:%[^,]+]], double*** [[CP0]]
294 // CK2-DAG: store i64 [[CSVAL0:%[^,]+]], i64* [[S0]]
295 // CK2-DAG: [[SEC0]] = getelementptr inbounds {{.*}}[[ST]]* [[VAR0]], i32 0, i32 1
296
297 // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
298 // CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
299 // CK2-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double***
300 // CK2-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
301 // CK2-DAG: store double** [[SEC0]], double*** [[CBP1]]
302 // CK2-DAG: store double* [[SEC1:%[^,]+]], double** [[CP1]]
303 // CK2-DAG: [[SEC1]] = getelementptr inbounds {{.*}}double* [[SEC11:%[^,]+]], i{{.+}} 1
304 // CK2-DAG: [[SEC11]] = load double*, double** [[SEC111:%[^,]+]],
305 // CK2-DAG: [[SEC111]] = getelementptr inbounds {{.*}}[[ST]]* [[VAR0]], i32 0, i32 1
306
307 // CK2: br label %[[IFEND:[^,]+]]
308
309 // CK2: [[IFELSE]]
310 // CK2: br label %[[IFEND]]
311 // CK2: [[IFEND]]
312 // CK2: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
313 #endif
314 ///==========================================================================///
315 // 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
316 // RUN: %clang_cc1 -DCK3 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
317 // 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
318 // RUN: %clang_cc1 -DCK3 -verify -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK3 --check-prefix CK3-32
319 // RUN: %clang_cc1 -DCK3 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
320 // 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
321
322 // RUN: %clang_cc1 -DCK3 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY2 %s
323 // RUN: %clang_cc1 -DCK3 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
324 // 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
325 // RUN: %clang_cc1 -DCK3 -verify -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY2 %s
326 // RUN: %clang_cc1 -DCK3 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
327 // 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
328 // SIMD-ONLY2-NOT: {{__kmpc|__tgt}}
329 #ifdef CK3
330
331 // CK3-LABEL: no_target_devices
no_target_devices(int arg)332 void no_target_devices(int arg) {
333 // CK3-NOT: tgt_target_data_begin
334 // CK3: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
335 // CK3-NOT: tgt_target_data_end
336 // CK3: ret
337 #pragma omp target exit data map(from: arg) if(arg) device(4)
338 {++arg;}
339 }
340 #endif
341 ///==========================================================================///
342 // RUN: %clang_cc1 -DCK4 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK4 --check-prefix CK4-64
343 // RUN: %clang_cc1 -DCK4 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
344 // 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 CK4 --check-prefix CK4-64
345 // RUN: %clang_cc1 -DCK4 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK4 --check-prefix CK4-32
346 // RUN: %clang_cc1 -DCK4 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
347 // 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 CK4 --check-prefix CK4-32
348
349 // RUN: %clang_cc1 -DCK4 -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
350 // RUN: %clang_cc1 -DCK4 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
351 // 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
352 // RUN: %clang_cc1 -DCK4 -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
353 // RUN: %clang_cc1 -DCK4 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
354 // 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
355 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
356 #ifdef CK4
357
358 // CK4: [[STT:%.+]] = type { i32, double* }
359 template <typename T>
360 struct STT {
361 T a;
362 double *b;
363
fooSTT364 T foo(T arg) {
365 // Region 00
366 #pragma omp target exit data map(always close, release: b[1:3]) if(a>123) device(arg)
367 {arg++;}
368 return arg;
369 }
370 };
371
372 // CK4: [[MTYPE00:@.+]] = {{.+}}constant [2 x i64] [i64 32, i64 281474976711700]
373
374 // CK4-LABEL: _Z3bari
bar(int arg)375 int bar(int arg){
376 STT<int> A;
377 return A.foo(arg);
378 }
379
380 // Region 00
381 // CK4-NOT: __tgt_target_data_begin
382 // CK4: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
383 // CK4: [[IFTHEN]]
384 // CK4-DAG: call void @__tgt_target_data_end_mapper(%struct.ident_t* @{{.+}}, i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:.+]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
385 // CK4-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
386 // CK4-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
387 // CK4-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
388 // CK4-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
389 // CK4-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
390
391 // CK4-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
392 // CK4-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
393 // CK4-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
394 // CK4-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[STT]]**
395 // CK4-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to double***
396 // CK4-DAG: store [[STT]]* [[VAR0:%[^,]+]], [[STT]]** [[CBP0]]
397 // CK4-DAG: store double** [[SEC0:%[^,]+]], double*** [[CP0]]
398 // CK4-DAG: store i64 [[CSVAL0:%[^,]+]], i64* [[S0]]
399 // CK4-DAG: [[SEC0]] = getelementptr inbounds {{.*}}[[STT]]* [[VAR0]], i32 0, i32 1
400
401 // CK4-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
402 // CK4-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
403 // CK4-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double***
404 // CK4-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
405 // CK4-DAG: store double** [[SEC0]], double*** [[CBP1]]
406 // CK4-DAG: store double* [[SEC1:%[^,]+]], double** [[CP1]]
407 // CK4-DAG: [[SEC1]] = getelementptr inbounds {{.*}}double* [[SEC11:%[^,]+]], i{{.+}} 1
408 // CK4-DAG: [[SEC11]] = load double*, double** [[SEC111:%[^,]+]],
409 // CK4-DAG: [[SEC111]] = getelementptr inbounds {{.*}}[[STT]]* [[VAR0]], i32 0, i32 1
410
411 // CK4: br label %[[IFEND:[^,]+]]
412
413 // CK4: [[IFELSE]]
414 // CK4: br label %[[IFEND]]
415 // CK4: [[IFEND]]
416 // CK4: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
417 #endif
418 #endif
419