1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4
5 ///
6 /// Implicit maps.
7 ///
8
9 ///==========================================================================///
10 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64
11 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
12 // 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 CK1 --check-prefix CK1-64
13 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32
14 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
15 // 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 CK1 --check-prefix CK1-32
16 #ifdef CK1
17
18 // CK1-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
19 // Map types: OMP_MAP_BYCOPY = 128
20 // CK1-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
21
22 // CK1-LABEL: implicit_maps_integer
implicit_maps_integer(int a)23 void implicit_maps_integer (int a){
24 int i = a;
25
26 // CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
27 // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
28 // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
29 // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
30 // CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
31 // CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
32 // CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
33 // CK1-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
34 // CK1-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
35 // CK1-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
36 // CK1-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
37 // CK1-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
38
39 // CK1: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
40 #pragma omp target
41 {
42 ++i;
43 }
44 }
45
46 // CK1: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
47 // CK1: [[ADDR:%.+]] = alloca i[[sz]],
48 // CK1: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
49 // CK1-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to i32*
50 // CK1-64: {{.+}} = load i32, i32* [[CADDR]],
51 // CK1-32: {{.+}} = load i32, i32* [[ADDR]],
52
53 #endif
54 ///==========================================================================///
55 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64
56 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
57 // 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 CK2 --check-prefix CK2-64
58 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32
59 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
60 // 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 CK2 --check-prefix CK2-32
61 #ifdef CK2
62
63 // CK2-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
64 // Map types: OMP_MAP_BYCOPY = 128
65 // CK2-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
66
67 // CK2-LABEL: implicit_maps_integer_reference
implicit_maps_integer_reference(int a)68 void implicit_maps_integer_reference (int a){
69 int &i = a;
70 // CK2-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
71 // CK2-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
72 // CK2-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
73 // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
74 // CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
75 // CK2-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
76 // CK2-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
77 // CK2-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
78 // CK2-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
79 // CK2-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
80 // CK2-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
81 // CK2-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
82
83 // CK2: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
84 #pragma omp target
85 {
86 ++i;
87 }
88 }
89
90 // CK2: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
91 // CK2: [[ADDR:%.+]] = alloca i[[sz]],
92 // CK2: [[REF:%.+]] = alloca i32*,
93 // CK2: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
94 // CK2-64: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
95 // CK2-64: store i32* [[CADDR]], i32** [[REF]],
96 // CK2-64: [[RVAL:%.+]] = load i32*, i32** [[REF]],
97 // CK2-64: {{.+}} = load i32, i32* [[RVAL]],
98 // CK2-32: store i32* [[ADDR]], i32** [[REF]],
99 // CK2-32: [[RVAL:%.+]] = load i32*, i32** [[REF]],
100 // CK2-32: {{.+}} = load i32, i32* [[RVAL]],
101
102 #endif
103 ///==========================================================================///
104 // 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
105 // RUN: %clang_cc1 -DCK3 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
106 // 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
107 // RUN: %clang_cc1 -DCK3 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK3 --check-prefix CK3-32
108 // RUN: %clang_cc1 -DCK3 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
109 // 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
110 #ifdef CK3
111
112 // CK3-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
113 // Map types: OMP_MAP_BYCOPY = 128
114 // CK3-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
115
116 // CK3-LABEL: implicit_maps_parameter
implicit_maps_parameter(int a)117 void implicit_maps_parameter (int a){
118
119 // CK3-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
120 // CK3-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
121 // CK3-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
122 // CK3-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
123 // CK3-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
124 // CK3-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
125 // CK3-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
126 // CK3-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
127 // CK3-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
128 // CK3-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
129 // CK3-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
130 // CK3-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
131
132 // CK3: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
133 #pragma omp target
134 {
135 ++a;
136 }
137 }
138
139 // CK3: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
140 // CK3: [[ADDR:%.+]] = alloca i[[sz]],
141 // CK3: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
142 // CK3-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to i32*
143 // CK3-64: {{.+}} = load i32, i32* [[CADDR]],
144 // CK3-32: {{.+}} = load i32, i32* [[ADDR]],
145
146 #endif
147 ///==========================================================================///
148 // RUN: %clang_cc1 -DCK4 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK4 --check-prefix CK4-64
149 // RUN: %clang_cc1 -DCK4 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
150 // 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 CK4 --check-prefix CK4-64
151 // RUN: %clang_cc1 -DCK4 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK4 --check-prefix CK4-32
152 // RUN: %clang_cc1 -DCK4 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
153 // 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 CK4 --check-prefix CK4-32
154 #ifdef CK4
155
156 // CK4-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
157 // Map types: OMP_MAP_BYCOPY = 128
158 // CK4-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
159
160 // CK4-LABEL: implicit_maps_nested_integer
implicit_maps_nested_integer(int a)161 void implicit_maps_nested_integer (int a){
162 int i = a;
163
164 // The captures in parallel are by reference. Only the capture in target is by
165 // copy.
166
167 // CK4: call void {{.+}}@__kmpc_fork_call({{.+}} [[KERNELP1:@.+]] to void (i32*, i32*, ...)*), i32* {{.+}})
168 // CK4: define internal void [[KERNELP1]](i32* {{[^,]+}}, i32* {{[^,]+}}, i32* {{[^,]+}})
169 #pragma omp parallel
170 {
171 // CK4-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
172 // CK4-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
173 // CK4-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
174 // CK4-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
175 // CK4-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
176 // CK4-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
177 // CK4-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
178 // CK4-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
179 // CK4-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
180 // CK4-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
181 // CK4-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
182 // CK4-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
183
184 // CK4: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
185 #pragma omp target
186 {
187 #pragma omp parallel
188 {
189 ++i;
190 }
191 }
192 }
193 }
194
195 // CK4: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
196 // CK4: [[ADDR:%.+]] = alloca i[[sz]],
197 // CK4: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
198 // CK4-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to i32*
199 // CK4-64: call void {{.+}}@__kmpc_fork_call({{.+}} [[KERNELP2:@.+]] to void (i32*, i32*, ...)*), i32* [[CADDR]])
200 // CK4-32: call void {{.+}}@__kmpc_fork_call({{.+}} [[KERNELP2:@.+]] to void (i32*, i32*, ...)*), i32* [[ADDR]])
201 // CK4: define internal void [[KERNELP2]](i32* {{[^,]+}}, i32* {{[^,]+}}, i32* {{[^,]+}})
202 #endif
203 ///==========================================================================///
204 // RUN: %clang_cc1 -DCK5 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK5 --check-prefix CK5-64
205 // RUN: %clang_cc1 -DCK5 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
206 // 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 CK5 --check-prefix CK5-64
207 // RUN: %clang_cc1 -DCK5 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK5 --check-prefix CK5-32
208 // RUN: %clang_cc1 -DCK5 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
209 // 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 CK5 --check-prefix CK5-32
210 #ifdef CK5
211
212 // CK5-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
213 // Map types: OMP_MAP_BYCOPY = 128
214 // CK5-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
215
216 // CK5-LABEL: implicit_maps_nested_integer_and_enum
implicit_maps_nested_integer_and_enum(int a)217 void implicit_maps_nested_integer_and_enum (int a){
218 enum Bla {
219 SomeEnum = 0x09
220 };
221
222 // Using an enum should not change the mapping information.
223 int i = a;
224
225 // CK5-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
226 // CK5-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
227 // CK5-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
228 // CK5-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
229 // CK5-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
230 // CK5-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
231 // CK5-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
232 // CK5-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
233 // CK5-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
234 // CK5-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
235 // CK5-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
236 // CK5-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
237
238 // CK5: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
239 #pragma omp target
240 {
241 ++i;
242 i += SomeEnum;
243 }
244 }
245
246 // CK5: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
247 // CK5: [[ADDR:%.+]] = alloca i[[sz]],
248 // CK5: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
249 // CK5-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to i32*
250 // CK5-64: {{.+}} = load i32, i32* [[CADDR]],
251 // CK5-32: {{.+}} = load i32, i32* [[ADDR]],
252
253 #endif
254 ///==========================================================================///
255 // RUN: %clang_cc1 -DCK6 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK6 --check-prefix CK6-64
256 // RUN: %clang_cc1 -DCK6 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
257 // 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 CK6 --check-prefix CK6-64
258 // RUN: %clang_cc1 -DCK6 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK6 --check-prefix CK6-32
259 // RUN: %clang_cc1 -DCK6 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
260 // 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 CK6 --check-prefix CK6-32
261 #ifdef CK6
262 // CK6-DAG: [[GBL:@Gi]] = global i32 0
263 // CK6-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
264 // Map types: OMP_MAP_BYCOPY = 128
265 // CK6-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
266
267 // CK6-LABEL: implicit_maps_host_global
268 int Gi;
implicit_maps_host_global(int a)269 void implicit_maps_host_global (int a){
270 // CK6-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
271 // CK6-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
272 // CK6-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
273 // CK6-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
274 // CK6-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
275 // CK6-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
276 // CK6-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
277 // CK6-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
278 // CK6-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
279 // CK6-64-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
280 // CK6-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
281 // CK6-64-DAG: store i32 [[GBLVAL:%.+]], i32* [[CADDR]],
282 // CK6-64-DAG: [[GBLVAL]] = load i32, i32* [[GBL]],
283 // CK6-32-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[GBLVAL:%.+]],
284
285 // CK6: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
286 #pragma omp target
287 {
288 ++Gi;
289 }
290 }
291
292 // CK6: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
293 // CK6: [[ADDR:%.+]] = alloca i[[sz]],
294 // CK6: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
295 // CK6-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to i32*
296 // CK6-64: {{.+}} = load i32, i32* [[CADDR]],
297 // CK6-32: {{.+}} = load i32, i32* [[ADDR]],
298
299 #endif
300 ///==========================================================================///
301 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK7 --check-prefix CK7-64
302 // RUN: %clang_cc1 -DCK7 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
303 // 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 CK7 --check-prefix CK7-64
304 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK7 --check-prefix CK7-32
305 // RUN: %clang_cc1 -DCK7 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
306 // 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 CK7 --check-prefix CK7-32
307 #ifdef CK7
308
309 // For a 32-bit targets, the value doesn't fit the size of the pointer,
310 // therefore it is passed by reference with a map 'to' specification.
311
312 // CK7-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 8]
313 // Map types: OMP_MAP_BYCOPY = 128
314 // CK7-64-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
315 // Map types: OMP_MAP_TO = 1
316 // CK7-32-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 1]
317
318 // CK7-LABEL: implicit_maps_double
implicit_maps_double(int a)319 void implicit_maps_double (int a){
320 double d = (double)a;
321
322 // CK7-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
323 // CK7-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
324 // CK7-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
325 // CK7-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
326 // CK7-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
327
328 // CK7-64-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
329 // CK7-64-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
330 // CK7-64-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
331 // CK7-64-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
332 // CK7-64-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
333 // CK7-64-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to double*
334 // CK7-64-64-DAG: store double {{.+}}, double* [[CADDR]],
335
336 // CK7-32-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
337 // CK7-32-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
338 // CK7-32-DAG: [[VALBP]] = bitcast double* [[DECL:%.+]] to i8*
339 // CK7-32-DAG: [[VALP]] = bitcast double* [[DECL]] to i8*
340
341 // CK7-64: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
342 // CK7-32: call void [[KERNEL:@.+]](double* [[DECL]])
343 #pragma omp target
344 {
345 d += 1.0;
346 }
347 }
348
349 // CK7-64: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
350 // CK7-64: [[ADDR:%.+]] = alloca i[[sz]],
351 // CK7-64: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
352 // CK7-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to double*
353 // CK7-64: {{.+}} = load double, double* [[CADDR]],
354
355 // CK7-32: define internal void [[KERNEL]](double* {{.+}}[[ARG:%.+]])
356 // CK7-32: [[ADDR:%.+]] = alloca double*,
357 // CK7-32: store double* [[ARG]], double** [[ADDR]],
358 // CK7-32: [[REF:%.+]] = load double*, double** [[ADDR]],
359 // CK7-32: {{.+}} = load double, double* [[REF]],
360
361 #endif
362 ///==========================================================================///
363 // RUN: %clang_cc1 -DCK8 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK8
364 // RUN: %clang_cc1 -DCK8 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
365 // 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 CK8
366 // RUN: %clang_cc1 -DCK8 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK8
367 // RUN: %clang_cc1 -DCK8 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
368 // 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 CK8
369 #ifdef CK8
370
371 // CK8-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
372 // Map types: OMP_MAP_BYCOPY = 128
373 // CK8-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
374
375 // CK8-LABEL: implicit_maps_float
implicit_maps_float(int a)376 void implicit_maps_float (int a){
377 float f = (float)a;
378
379 // CK8-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
380 // CK8-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
381 // CK8-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
382 // CK8-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
383 // CK8-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
384 // CK8-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
385 // CK8-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
386 // CK8-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
387 // CK8-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
388 // CK8-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
389 // CK8-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to float*
390 // CK8-DAG: store float {{.+}}, float* [[CADDR]],
391
392 // CK8: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
393 #pragma omp target
394 {
395 f += 1.0;
396 }
397 }
398
399 // CK8: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
400 // CK8: [[ADDR:%.+]] = alloca i[[sz]],
401 // CK8: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
402 // CK8: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to float*
403 // CK8: {{.+}} = load float, float* [[CADDR]],
404
405 #endif
406 ///==========================================================================///
407 // RUN: %clang_cc1 -DCK9 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK9
408 // RUN: %clang_cc1 -DCK9 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
409 // 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 CK9
410 // RUN: %clang_cc1 -DCK9 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK9
411 // RUN: %clang_cc1 -DCK9 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
412 // 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 CK9
413 #ifdef CK9
414
415 // CK9-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 16]
416 // Map types: OMP_MAP_TO + OMP_MAP_FROM = 2 + 1
417 // CK9-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 3]
418
419 // CK9-LABEL: implicit_maps_array
implicit_maps_array(int a)420 void implicit_maps_array (int a){
421 double darr[2] = {(double)a, (double)a};
422
423 // CK9-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
424 // CK9-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
425 // CK9-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
426 // CK9-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
427 // CK9-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
428 // CK9-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
429 // CK9-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
430 // CK9-DAG: [[VALBP]] = bitcast [2 x double]* [[DECL:%.+]] to i8*
431 // CK9-DAG: [[VALP]] = bitcast [2 x double]* [[DECL]] to i8*
432
433 // CK9: call void [[KERNEL:@.+]]([2 x double]* [[DECL]])
434 #pragma omp target
435 {
436 darr[0] += 1.0;
437 darr[1] += 1.0;
438 }
439 }
440
441 // CK9: define internal void [[KERNEL]]([2 x double]* {{.+}}[[ARG:%.+]])
442 // CK9: [[ADDR:%.+]] = alloca [2 x double]*,
443 // CK9: store [2 x double]* [[ARG]], [2 x double]** [[ADDR]],
444 // CK9: [[REF:%.+]] = load [2 x double]*, [2 x double]** [[ADDR]],
445 // CK9: {{.+}} = getelementptr inbounds [2 x double], [2 x double]* [[REF]], i[[sz]] 0, i[[sz]] 0
446 #endif
447 ///==========================================================================///
448 // RUN: %clang_cc1 -DCK10 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK10
449 // RUN: %clang_cc1 -DCK10 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
450 // 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 CK10
451 // RUN: %clang_cc1 -DCK10 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK10
452 // RUN: %clang_cc1 -DCK10 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
453 // 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 CK10
454 #ifdef CK10
455
456 // CK10-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} {{8|4}}]
457 // Map types: OMP_MAP_BYCOPY | OMP_MAP_PTR = 128 + 32
458 // CK10-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 160]
459
460 // CK10-LABEL: implicit_maps_pointer
implicit_maps_pointer()461 void implicit_maps_pointer (){
462 double *ddyn;
463
464 // CK10-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
465 // CK10-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
466 // CK10-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
467 // CK10-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
468 // CK10-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
469 // CK10-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
470 // CK10-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
471 // CK10-DAG: [[VALBP]] = bitcast double* [[PTR:%.+]] to i8*
472 // CK10-DAG: [[VALP]] = bitcast double* [[PTR]] to i8*
473
474 // CK10: call void [[KERNEL:@.+]](double* [[PTR]])
475 #pragma omp target
476 {
477 ddyn[0] += 1.0;
478 ddyn[1] += 1.0;
479 }
480 }
481
482 // CK10: define internal void [[KERNEL]](double* {{.*}}[[ARG:%.+]])
483 // CK10: [[ADDR:%.+]] = alloca double*,
484 // CK10: store double* [[ARG]], double** [[ADDR]],
485 // CK10: [[REF:%.+]] = load double*, double** [[ADDR]],
486 // CK10: {{.+}} = getelementptr inbounds double, double* [[REF]], i[[sz]] 0
487
488 #endif
489 ///==========================================================================///
490 // RUN: %clang_cc1 -DCK11 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK11
491 // RUN: %clang_cc1 -DCK11 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
492 // 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 CK11
493 // RUN: %clang_cc1 -DCK11 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK11
494 // RUN: %clang_cc1 -DCK11 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
495 // 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 CK11
496 #ifdef CK11
497
498 // CK11-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 16]
499 // Map types: OMP_MAP_TO = 1
500 // CK11-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 1]
501
502 // CK11-LABEL: implicit_maps_double_complex
implicit_maps_double_complex(int a)503 void implicit_maps_double_complex (int a){
504 double _Complex dc = (double)a;
505
506 // CK11-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
507 // CK11-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
508 // CK11-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
509 // CK11-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
510 // CK11-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
511 // CK11-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
512 // CK11-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
513 // CK11-DAG: [[VALBP]] = bitcast { double, double }* [[PTR:%.+]] to i8*
514 // CK11-DAG: [[VALP]] = bitcast { double, double }* [[PTR]] to i8*
515
516 // CK11: call void [[KERNEL:@.+]]({ double, double }* [[PTR]])
517 #pragma omp target
518 {
519 dc *= dc;
520 }
521 }
522
523 // CK11: define internal void [[KERNEL]]({ double, double }* {{.*}}[[ARG:%.+]])
524 // CK11: [[ADDR:%.+]] = alloca { double, double }*,
525 // CK11: store { double, double }* [[ARG]], { double, double }** [[ADDR]],
526 // CK11: [[REF:%.+]] = load { double, double }*, { double, double }** [[ADDR]],
527 // CK11: {{.+}} = getelementptr inbounds { double, double }, { double, double }* [[REF]], i32 0, i32 0
528 #endif
529 ///==========================================================================///
530 // RUN: %clang_cc1 -DCK12 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK12 --check-prefix CK12-64
531 // RUN: %clang_cc1 -DCK12 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
532 // 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 CK12 --check-prefix CK12-64
533 // RUN: %clang_cc1 -DCK12 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK12 --check-prefix CK12-32
534 // RUN: %clang_cc1 -DCK12 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
535 // 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 CK12 --check-prefix CK12-32
536 #ifdef CK12
537
538 // For a 32-bit targets, the value doesn't fit the size of the pointer,
539 // therefore it is passed by reference with a map 'to' specification.
540
541 // CK12-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 8]
542 // Map types: OMP_MAP_BYCOPY = 128
543 // CK12-64-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
544 // Map types: OMP_MAP_TO = 1
545 // CK12-32-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 1]
546
547 // CK12-LABEL: implicit_maps_float_complex
implicit_maps_float_complex(int a)548 void implicit_maps_float_complex (int a){
549 float _Complex fc = (float)a;
550
551 // CK12-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
552 // CK12-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
553 // CK12-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
554 // CK12-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
555 // CK12-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
556
557 // CK12-64-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
558 // CK12-64-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
559 // CK12-64-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
560 // CK12-64-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
561 // CK12-64-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
562 // CK12-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to { float, float }*
563 // CK12-64-DAG: store { float, float } {{.+}}, { float, float }* [[CADDR]],
564
565 // CK12-32-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
566 // CK12-32-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
567 // CK12-32-DAG: [[VALBP]] = bitcast { float, float }* [[DECL:%.+]] to i8*
568 // CK12-32-DAG: [[VALP]] = bitcast { float, float }* [[DECL]] to i8*
569
570 // CK12-64: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
571 // CK12-32: call void [[KERNEL:@.+]]({ float, float }* [[DECL]])
572 #pragma omp target
573 {
574 fc *= fc;
575 }
576 }
577
578 // CK12-64: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
579 // CK12-64: [[ADDR:%.+]] = alloca i[[sz]],
580 // CK12-64: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
581 // CK12-64: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to { float, float }*
582 // CK12-64: {{.+}} = getelementptr inbounds { float, float }, { float, float }* [[CADDR]], i32 0, i32 0
583
584 // CK12-32: define internal void [[KERNEL]]({ float, float }* {{.+}}[[ARG:%.+]])
585 // CK12-32: [[ADDR:%.+]] = alloca { float, float }*,
586 // CK12-32: store { float, float }* [[ARG]], { float, float }** [[ADDR]],
587 // CK12-32: [[REF:%.+]] = load { float, float }*, { float, float }** [[ADDR]],
588 // CK12-32: {{.+}} = getelementptr inbounds { float, float }, { float, float }* [[REF]], i32 0, i32 0
589 #endif
590 ///==========================================================================///
591 // RUN: %clang_cc1 -DCK13 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK13
592 // RUN: %clang_cc1 -DCK13 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
593 // 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 CK13
594 // RUN: %clang_cc1 -DCK13 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK13
595 // RUN: %clang_cc1 -DCK13 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
596 // 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 CK13
597 #ifdef CK13
598
599 // We don't have a constant map size for VLAs.
600 // Map types:
601 // - OMP_MAP_BYCOPY = 128 (vla size)
602 // - OMP_MAP_BYCOPY = 128 (vla size)
603 // - OMP_MAP_TO + OMP_MAP_FROM = 2 + 1
604 // CK13-DAG: [[TYPES:@.+]] = {{.+}}constant [3 x i32] [i32 128, i32 128, i32 3]
605
606 // CK13-LABEL: implicit_maps_variable_length_array
implicit_maps_variable_length_array(int a)607 void implicit_maps_variable_length_array (int a){
608 double vla[2][a];
609
610 // CK13-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i[[sz:64|32]]* [[SGEP:%[^,]+]], {{.+}}[[TYPES]]{{.+}})
611 // CK13-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
612 // CK13-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
613 // CK13-DAG: [[SGEP]] = getelementptr inbounds {{.+}}[[SS:%[^,]+]], i32 0, i32 0
614
615 // CK13-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
616 // CK13-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
617 // CK13-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[SS]], i32 0, i32 0
618 // CK13-DAG: store i8* inttoptr (i[[sz]] 2 to i8*), i8** [[BP0]],
619 // CK13-DAG: store i8* inttoptr (i[[sz]] 2 to i8*), i8** [[P0]],
620 // CK13-DAG: store i[[sz]] {{8|4}}, i[[sz]]* [[S0]],
621
622 // CK13-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
623 // CK13-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
624 // CK13-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[SS]], i32 0, i32 1
625 // CK13-DAG: store i8* [[VALBP1:%.+]], i8** [[BP1]],
626 // CK13-DAG: store i8* [[VALP1:%.+]], i8** [[P1]],
627 // CK13-DAG: [[VALBP1]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
628 // CK13-DAG: [[VALP1]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
629 // CK13-DAG: store i[[sz]] {{8|4}}, i[[sz]]* [[S1]],
630
631 // CK13-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 2
632 // CK13-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 2
633 // CK13-DAG: [[S2:%.+]] = getelementptr inbounds {{.+}}[[SS]], i32 0, i32 2
634 // CK13-DAG: store i8* [[VALBP2:%.+]], i8** [[BP2]],
635 // CK13-DAG: store i8* [[VALP2:%.+]], i8** [[P2]],
636 // CK13-DAG: store i[[sz]] [[VALS2:%.+]], i[[sz]]* [[S2]],
637 // CK13-DAG: [[VALBP2]] = bitcast double* [[DECL:%.+]] to i8*
638 // CK13-DAG: [[VALP2]] = bitcast double* [[DECL]] to i8*
639 // CK13-DAG: [[VALS2]] = mul nuw i[[sz]] %{{.+}}, 8
640
641 // CK13: call void [[KERNEL:@.+]](i[[sz]] {{.+}}, i[[sz]] {{.+}}, double* [[DECL]])
642 #pragma omp target
643 {
644 vla[1][3] += 1.0;
645 }
646 }
647
648 // CK13: define internal void [[KERNEL]](i[[sz]] [[VLA0:%.+]], i[[sz]] [[VLA1:%.+]], double* {{.+}}[[ARG:%.+]])
649 // CK13: [[ADDR0:%.+]] = alloca i[[sz]],
650 // CK13: [[ADDR1:%.+]] = alloca i[[sz]],
651 // CK13: [[ADDR2:%.+]] = alloca double*,
652 // CK13: store i[[sz]] [[VLA0]], i[[sz]]* [[ADDR0]],
653 // CK13: store i[[sz]] [[VLA1]], i[[sz]]* [[ADDR1]],
654 // CK13: store double* [[ARG]], double** [[ADDR2]],
655 // CK13: {{.+}} = load i[[sz]], i[[sz]]* [[ADDR0]],
656 // CK13: {{.+}} = load i[[sz]], i[[sz]]* [[ADDR1]],
657 // CK13: [[REF:%.+]] = load double*, double** [[ADDR2]],
658 // CK13: {{.+}} = getelementptr inbounds double, double* [[REF]], i[[sz]] %{{.+}}
659 #endif
660 ///==========================================================================///
661 // RUN: %clang_cc1 -DCK14 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK14 --check-prefix CK14-64
662 // RUN: %clang_cc1 -DCK14 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
663 // 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 CK14 --check-prefix CK14-64
664 // RUN: %clang_cc1 -DCK14 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK14 --check-prefix CK14-32
665 // RUN: %clang_cc1 -DCK14 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
666 // 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 CK14 --check-prefix CK14-32
667 #ifdef CK14
668
669 // CK14-DAG: [[ST:%.+]] = type { i32, double }
670 // CK14-DAG: [[SIZES:@.+]] = {{.+}}constant [2 x i[[sz:64|32]]] [i{{64|32}} {{16|12}}, i{{64|32}} 4]
671 // Map types:
672 // - OMP_MAP_TO | OMP_MAP_FROM = 1 + 2
673 // - OMP_MAP_BYCOPY = 128
674 // CK14-DAG: [[TYPES:@.+]] = {{.+}}constant [2 x i32] [i32 3, i32 128]
675
676 class SSS {
677 public:
678 int a;
679 double b;
680
foo(int c)681 void foo(int c) {
682 #pragma omp target
683 {
684 a += c;
685 b += (double)c;
686 }
687 }
688
SSS(int a,double b)689 SSS(int a, double b) : a(a), b(b) {}
690 };
691
692 // CK14-LABEL: implicit_maps_class
implicit_maps_class(int a)693 void implicit_maps_class (int a){
694 SSS sss(a, (double)a);
695
696 // CK14: define {{.*}}void @{{.+}}foo{{.+}}([[ST]]* {{[^,]+}}, i32 {{[^,]+}})
697 // CK14-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
698 // CK14-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
699 // CK14-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
700
701 // CK14-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
702 // CK14-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
703 // CK14-DAG: store i8* [[VALBP0:%.+]], i8** [[BP0]],
704 // CK14-DAG: store i8* [[VALP0:%.+]], i8** [[P0]],
705 // CK14-DAG: [[VALBP0]] = bitcast [[ST]]* [[DECL:%.+]] to i8*
706 // CK14-DAG: [[VALP0]] = bitcast [[ST]]* [[DECL]] to i8*
707
708 // CK14-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
709 // CK14-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
710 // CK14-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
711 // CK14-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
712 // CK14-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
713 // CK14-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
714 // CK14-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
715 // CK14-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
716 // CK14-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
717
718 // CK14: call void [[KERNEL:@.+]]([[ST]]* [[DECL]], i[[sz]] {{.+}})
719 sss.foo(123);
720 }
721
722 // CK14: define internal void [[KERNEL]]([[ST]]* [[THIS:%.+]], i[[sz]] [[ARG:%.+]])
723 // CK14: [[ADDR0:%.+]] = alloca [[ST]]*,
724 // CK14: [[ADDR1:%.+]] = alloca i[[sz]],
725 // CK14: store [[ST]]* [[THIS]], [[ST]]** [[ADDR0]],
726 // CK14: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR1]],
727 // CK14: [[REF0:%.+]] = load [[ST]]*, [[ST]]** [[ADDR0]],
728 // CK14-64: [[CADDR1:%.+]] = bitcast i[[sz]]* [[ADDR1]] to i32*
729 // CK14-64: {{.+}} = load i32, i32* [[CADDR1]],
730 // CK14-32: {{.+}} = load i32, i32* [[ADDR1]],
731 // CK14: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF0]], i32 0, i32 0
732
733 #endif
734 ///==========================================================================///
735 // RUN: %clang_cc1 -DCK15 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK15 --check-prefix CK15-64
736 // RUN: %clang_cc1 -DCK15 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
737 // 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 CK15 --check-prefix CK15-64
738 // RUN: %clang_cc1 -DCK15 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK15 --check-prefix CK15-32
739 // RUN: %clang_cc1 -DCK15 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
740 // 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 CK15 --check-prefix CK15-32
741 #ifdef CK15
742
743 // CK15: [[ST:%.+]] = type { i32, double, i32* }
744 // CK15: [[SIZES:@.+]] = {{.+}}constant [2 x i[[sz:64|32]]] [i{{64|32}} {{24|16}}, i{{64|32}} 4]
745 // Map types:
746 // - OMP_MAP_TO | OMP_MAP_FROM = 1 + 2
747 // - OMP_MAP_BYCOPY = 128
748 // CK15: [[TYPES:@.+]] = {{.+}}constant [2 x i32] [i32 3, i32 128]
749
750 // CK15: [[SIZES2:@.+]] = {{.+}}constant [2 x i[[sz]]] [i{{64|32}} {{24|16}}, i{{64|32}} 4]
751 // Map types:
752 // - OMP_MAP_TO | OMP_MAP_FROM = 1 + 2
753 // - OMP_MAP_BYCOPY = 128
754 // CK15: [[TYPES2:@.+]] = {{.+}}constant [2 x i32] [i32 3, i32 128]
755
756 template<int x>
757 class SSST {
758 public:
759 int a;
760 double b;
761 int &r;
762
foo(int c)763 void foo(int c) {
764 #pragma omp target
765 {
766 a += c + x;
767 b += (double)(c + x);
768 r += x;
769 }
770 }
771 template<int y>
bar(int c)772 void bar(int c) {
773 #pragma omp target
774 {
775 a += c + x + y;
776 b += (double)(c + x + y);
777 r += x + y;
778 }
779 }
780
SSST(int a,double b,int & r)781 SSST(int a, double b, int &r) : a(a), b(b), r(r) {}
782 };
783
784 // CK15-LABEL: implicit_maps_templated_class
implicit_maps_templated_class(int a)785 void implicit_maps_templated_class (int a){
786 SSST<123> ssst(a, (double)a, a);
787
788 // CK15: define {{.*}}void @{{.+}}foo{{.+}}([[ST]]* {{[^,]+}}, i32 {{[^,]+}})
789 // CK15-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
790 // CK15-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
791 // CK15-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
792
793 // CK15-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
794 // CK15-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
795 // CK15-DAG: store i8* [[VALBP0:%.+]], i8** [[BP0]],
796 // CK15-DAG: store i8* [[VALP0:%.+]], i8** [[P0]],
797 // CK15-DAG: [[VALBP0]] = bitcast [[ST]]* [[DECL:%.+]] to i8*
798 // CK15-DAG: [[VALP0]] = bitcast [[ST]]* [[DECL]] to i8*
799
800 // CK15-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
801 // CK15-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
802 // CK15-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
803 // CK15-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
804 // CK15-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
805 // CK15-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
806 // CK15-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
807 // CK15-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
808 // CK15-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
809
810 // CK15: call void [[KERNEL:@.+]]([[ST]]* [[DECL]], i[[sz]] {{.+}})
811 ssst.foo(456);
812
813 // CK15: define {{.*}}void @{{.+}}bar{{.+}}([[ST]]* {{[^,]+}}, i32 {{[^,]+}})
814 // CK15-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES2]]{{.+}}, {{.+}}[[TYPES2]]{{.+}})
815 // CK15-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
816 // CK15-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
817
818 // CK15-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
819 // CK15-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
820 // CK15-DAG: store i8* [[VALBP0:%.+]], i8** [[BP0]],
821 // CK15-DAG: store i8* [[VALP0:%.+]], i8** [[P0]],
822 // CK15-DAG: [[VALBP0]] = bitcast [[ST]]* [[DECL:%.+]] to i8*
823 // CK15-DAG: [[VALP0]] = bitcast [[ST]]* [[DECL]] to i8*
824
825 // CK15-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
826 // CK15-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
827 // CK15-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
828 // CK15-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
829 // CK15-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
830 // CK15-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
831 // CK15-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
832 // CK15-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
833 // CK15-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
834
835 // CK15: call void [[KERNEL2:@.+]]([[ST]]* [[DECL]], i[[sz]] {{.+}})
836 ssst.bar<210>(789);
837 }
838
839 // CK15: define internal void [[KERNEL]]([[ST]]* [[THIS:%.+]], i[[sz]] [[ARG:%.+]])
840 // CK15: [[ADDR0:%.+]] = alloca [[ST]]*,
841 // CK15: [[ADDR1:%.+]] = alloca i[[sz]],
842 // CK15: store [[ST]]* [[THIS]], [[ST]]** [[ADDR0]],
843 // CK15: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR1]],
844 // CK15: [[REF0:%.+]] = load [[ST]]*, [[ST]]** [[ADDR0]],
845 // CK15-64: [[CADDR1:%.+]] = bitcast i[[sz]]* [[ADDR1]] to i32*
846 // CK15-64: {{.+}} = load i32, i32* [[CADDR1]],
847 // CK15-32: {{.+}} = load i32, i32* [[ADDR1]],
848 // CK15: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF0]], i32 0, i32 0
849
850 // CK15: define internal void [[KERNEL2]]([[ST]]* [[THIS:%.+]], i[[sz]] [[ARG:%.+]])
851 // CK15: [[ADDR0:%.+]] = alloca [[ST]]*,
852 // CK15: [[ADDR1:%.+]] = alloca i[[sz]],
853 // CK15: store [[ST]]* [[THIS]], [[ST]]** [[ADDR0]],
854 // CK15: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR1]],
855 // CK15: [[REF0:%.+]] = load [[ST]]*, [[ST]]** [[ADDR0]],
856 // CK15-64: [[CADDR1:%.+]] = bitcast i[[sz]]* [[ADDR1]] to i32*
857 // CK15-64: {{.+}} = load i32, i32* [[CADDR1]],
858 // CK15-32: {{.+}} = load i32, i32* [[ADDR1]],
859 // CK15: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF0]], i32 0, i32 0
860
861 #endif
862 ///==========================================================================///
863 // RUN: %clang_cc1 -DCK16 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK16 --check-prefix CK16-64
864 // RUN: %clang_cc1 -DCK16 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
865 // 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 CK16 --check-prefix CK16-64
866 // RUN: %clang_cc1 -DCK16 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK16 --check-prefix CK16-32
867 // RUN: %clang_cc1 -DCK16 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
868 // 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 CK16 --check-prefix CK16-32
869 #ifdef CK16
870
871 // CK16-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
872 // Map types:
873 // - OMP_MAP_BYCOPY = 128
874 // CK16-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
875
876 template<int y>
foo(int d)877 int foo(int d) {
878 int res = d;
879 #pragma omp target
880 {
881 res += y;
882 }
883 return res;
884 }
885 // CK16-LABEL: implicit_maps_templated_function
implicit_maps_templated_function(int a)886 void implicit_maps_templated_function (int a){
887 int i = a;
888
889 // CK16: define {{.*}}i32 @{{.+}}foo{{.+}}(i32 {{[^,]+}})
890 // CK16-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
891 // CK16-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
892 // CK16-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
893
894 // CK16-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
895 // CK16-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
896 // CK16-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
897 // CK16-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
898 // CK16-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
899 // CK16-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
900 // CK16-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
901 // CK16-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
902 // CK16-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
903
904 // CK16: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
905 i = foo<543>(i);
906 }
907 // CK16: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
908 // CK16: [[ADDR:%.+]] = alloca i[[sz]],
909 // CK16: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
910 // CK16-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to i32*
911 // CK16-64: {{.+}} = load i32, i32* [[CADDR]],
912 // CK16-32: {{.+}} = load i32, i32* [[ADDR]],
913
914 #endif
915 ///==========================================================================///
916 // RUN: %clang_cc1 -DCK17 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK17
917 // RUN: %clang_cc1 -DCK17 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
918 // 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 CK17
919 // RUN: %clang_cc1 -DCK17 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK17
920 // RUN: %clang_cc1 -DCK17 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
921 // 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 CK17
922 #ifdef CK17
923
924 // CK17-DAG: [[ST:%.+]] = type { i32, double }
925 // CK17-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} {{16|12}}]
926 // Map types: OMP_MAP_TO + OMP_MAP_FROM = 2 + 1
927 // CK17-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 3]
928
929 class SSS {
930 public:
931 int a;
932 double b;
933 };
934
935 // CK17-LABEL: implicit_maps_struct
implicit_maps_struct(int a)936 void implicit_maps_struct (int a){
937 SSS s = {a, (double)a};
938
939 // CK17-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
940 // CK17-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
941 // CK17-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
942 // CK17-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
943 // CK17-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
944 // CK17-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
945 // CK17-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
946 // CK17-DAG: [[VALBP]] = bitcast [[ST]]* [[DECL:%.+]] to i8*
947 // CK17-DAG: [[VALP]] = bitcast [[ST]]* [[DECL]] to i8*
948
949 // CK17: call void [[KERNEL:@.+]]([[ST]]* [[DECL]])
950 #pragma omp target
951 {
952 s.a += 1;
953 s.b += 1.0;
954 }
955 }
956
957 // CK17: define internal void [[KERNEL]]([[ST]]* {{.+}}[[ARG:%.+]])
958 // CK17: [[ADDR:%.+]] = alloca [[ST]]*,
959 // CK17: store [[ST]]* [[ARG]], [[ST]]** [[ADDR]],
960 // CK17: [[REF:%.+]] = load [[ST]]*, [[ST]]** [[ADDR]],
961 // CK17: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF]], i32 0, i32 0
962 #endif
963 ///==========================================================================///
964 // RUN: %clang_cc1 -DCK18 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK18 --check-prefix CK18-64
965 // RUN: %clang_cc1 -DCK18 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
966 // 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 CK18 --check-prefix CK18-64
967 // RUN: %clang_cc1 -DCK18 -verify -fopenmp -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK18 --check-prefix CK18-32
968 // RUN: %clang_cc1 -DCK18 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
969 // 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 CK18 --check-prefix CK18-32
970 #ifdef CK18
971
972 // CK18-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4]
973 // Map types:
974 // - OMP_MAP_BYCOPY = 128
975 // CK18-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i32] [i32 128]
976
977 template<typename T>
foo(T d)978 int foo(T d) {
979 #pragma omp target
980 {
981 d += (T)1;
982 }
983 return d;
984 }
985 // CK18-LABEL: implicit_maps_template_type_capture
implicit_maps_template_type_capture(int a)986 void implicit_maps_template_type_capture (int a){
987 int i = a;
988
989 // CK18: define {{.*}}i32 @{{.+}}foo{{.+}}(i32 {{[^,]+}})
990 // CK18-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
991 // CK18-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
992 // CK18-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
993
994 // CK18-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
995 // CK18-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
996 // CK18-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
997 // CK18-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
998 // CK18-DAG: [[VALBP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
999 // CK18-DAG: [[VALP]] = inttoptr i[[sz]] [[VAL:%.+]] to i8*
1000 // CK18-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
1001 // CK18-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
1002 // CK18-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
1003
1004 // CK18: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
1005 i = foo(i);
1006 }
1007 // CK18: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
1008 // CK18: [[ADDR:%.+]] = alloca i[[sz]],
1009 // CK18: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
1010 // CK18-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to i32*
1011 // CK18-64: {{.+}} = load i32, i32* [[CADDR]],
1012 // CK18-32: {{.+}} = load i32, i32* [[ADDR]],
1013
1014 #endif
1015 #endif
1016