1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4 
5 ///==========================================================================///
6 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK1 --check-prefix CK1-64
7 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
8 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK1  --check-prefix CK1-64
9 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK1  --check-prefix CK1-32
10 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
11 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK1  --check-prefix CK1-32
12 
13 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
14 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
15 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
16 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
17 // RUN: %clang_cc1 -no-opaque-pointers -DCK1 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
18 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
19 // SIMD-ONLY6-NOT: {{__kmpc|__tgt}}
20 #ifdef CK1
21 
22 // CK1-LABEL: @.__omp_offloading_{{.*}}implicit_present_scalar{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
23 
24 // CK1-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 4]
25 // Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
26 // CK1-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 4640]
27 
28 // CK1-LABEL: implicit_present_scalar{{.*}}(
29 void implicit_present_scalar(int a) {
30 // CK1-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
31 // CK1-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
32 // CK1-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
33 // CK1-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
34 // CK1-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
35 // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
36 // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
37 // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
38 // CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
39 // CK1-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
40 // CK1-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
41 // CK1-DAG: store i32* [[DECL:%[^,]+]], i32** [[CBP1]]
42 // CK1-DAG: store i32* [[DECL]], i32** [[CP1]]
43 #pragma omp target defaultmap(present \
44                               : scalar)
45   {
46     a += 1.0;
47   }
48 }
49 
50 
51 #endif
52 ///==========================================================================///
53 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK2 --check-prefix CK2-64
54 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
55 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK2  --check-prefix CK2-64
56 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK2  --check-prefix CK2-32
57 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
58 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK2  --check-prefix CK2-32
59 
60 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
61 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
62 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
63 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
64 // RUN: %clang_cc1 -no-opaque-pointers -DCK2 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
65 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
66 // SIMD-ONLY6-NOT: {{__kmpc|__tgt}}
67 #ifdef CK2
68 
69 // CK2-LABEL: @.__omp_offloading_{{.*}}implicit_present_aggregate{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
70 
71 // CK2-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
72 // Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
73 // CK2-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 4640]
74 
75 // CK2-LABEL: implicit_present_aggregate{{.*}}(
76 void implicit_present_aggregate(int a) {
77   double darr[2] = {(double)a, (double)a};
78 
79 // CK2-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
80 // CK2-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
81 // CK2-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
82 // CK2-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
83 // CK2-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
84 // CK2-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
85 // CK2-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
86 // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
87 // CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
88 // CK2-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [2 x double]**
89 // CK2-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [2 x double]**
90 // CK2-DAG: store [2 x double]* [[DECL:%[^,]+]], [2 x double]** [[CBP1]]
91 // CK2-DAG: store [2 x double]* [[DECL]], [2 x double]** [[CP1]]
92 
93 // CK2: call void [[KERNEL:@.+]]([2 x double]* [[DECL]])
94 #pragma omp target defaultmap(present \
95                               : aggregate)
96   {
97     darr[0] += 1.0;
98     darr[1] += 1.0;
99   }
100 }
101 
102 
103 #endif
104 ///==========================================================================///
105 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK3
106 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
107 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK3
108 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK3
109 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
110 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK3
111 
112 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
113 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
114 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
115 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
116 // RUN: %clang_cc1 -no-opaque-pointers -DCK3 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
117 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
118 // SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
119 #ifdef CK3
120 
121 
122 // CK3-LABEL: @.__omp_offloading_{{.*}}explicit_present_pointer{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
123 
124 // CK3: [[SIZE:@.+]] = private {{.*}}constant [1 x i64] [i64 {{8|4}}]
125 // Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
126 // CK3: [[MTYPE:@.+]] = private {{.*}}constant [1 x i64] [i64 4640]
127 
128 // CK3-LABEL: explicit_present_pointer{{.*}}(
129 void explicit_present_pointer() {
130   int *pa;
131 
132   // CK3-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
133   // CK3-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
134   // CK3-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
135   // CK3-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
136   // CK3-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
137   // CK3-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
138   // CK3-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
139 
140   // CK3-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
141   // CK3-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
142   // CK3-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32***
143   // CK3-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32***
144   // CK3-DAG: store i32** [[VAR0:%.+]], i32*** [[CBP0]]
145   // CK3-DAG: store i32** [[VAR0]], i32*** [[CP0]]
146 
147   #pragma omp target defaultmap(present: pointer)
148   {
149     pa[50]++;
150   }
151 }
152 
153 #endif
154 #ifdef CK4
155 
156 ///==========================================================================///
157 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK4
158 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
159 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK4
160 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -verify -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK4
161 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
162 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK4
163 
164 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
165 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
166 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
167 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -verify -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
168 // RUN: %clang_cc1 -no-opaque-pointers -DCK4 -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
169 // RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-version=51 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
170 // SIMD-ONLY10-NOT: {{__kmpc|__tgt}}
171 
172 // CK4-LABEL: @.__omp_offloading_{{.*}}implicit_present_double_complex{{.*}}.region_id = weak constant i8 0
173 
174 // CK4-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
175 // Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT | OMP_MAP_PRESENT = 4640
176 // CK4-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 4640]
177 
178 // CK4-LABEL: implicit_present_double_complex{{.*}}(
179 void implicit_present_double_complex (int a){
180   double _Complex dc = (double)a;
181 
182 // CK4-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
183 // CK4-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
184 // CK4-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
185 // CK4-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
186 // CK4-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
187 // CK4-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
188 // CK4-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
189 // CK4-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
190 // CK4-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
191 // CK4-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to { double, double }**
192 // CK4-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to { double, double }**
193 // CK4-DAG: store { double, double }* [[PTR:%[^,]+]], { double, double }** [[CBP1]]
194 // CK4-DAG: store { double, double }* [[PTR]], { double, double }** [[CP1]]
195 
196 // CK4: call void [[KERNEL:@.+]]({ double, double }* [[PTR]])
197 #pragma omp target defaultmap(present \
198                               : scalar)
199   {
200    dc *= dc;
201   }
202 }
203 
204 // CK4: define internal void [[KERNEL]]({ double, double }* {{.*}}[[ARG:%.+]])
205 // CK4: [[ADDR:%.+]] = alloca { double, double }*,
206 // CK4: store { double, double }* [[ARG]], { double, double }** [[ADDR]],
207 // CK4: [[REF:%.+]] = load { double, double }*, { double, double }** [[ADDR]],
208 // CK4: {{.+}} = getelementptr inbounds { double, double }, { double, double }* [[REF]], i32 0, i32 0
209 #endif
210 #endif
211