1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4 
5 ///==========================================================================///
6 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK7 --check-prefix CK7-64
7 // RUN: %clang_cc1 -DCK7 -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 -allow-deprecated-dag-overlap  %s  --check-prefix CK7  --check-prefix CK7-64
9 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK7  --check-prefix CK7-32
10 // RUN: %clang_cc1 -DCK7 -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 -allow-deprecated-dag-overlap  %s  --check-prefix CK7  --check-prefix CK7-32
12 
13 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK7 --check-prefix CK7-64
14 // RUN: %clang_cc1 -DCK7 -fopenmp -fopenmp-version=45 -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 -fopenmp-version=45 -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 CK7  --check-prefix CK7-64
16 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK7  --check-prefix CK7-32
17 // RUN: %clang_cc1 -DCK7 -fopenmp -fopenmp-version=45 -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 -fopenmp-version=45 -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 CK7  --check-prefix CK7-32
19 
20 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK7 --check-prefix CK7-64
21 // RUN: %clang_cc1 -DCK7 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
22 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -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 CK7  --check-prefix CK7-64
23 // RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK7  --check-prefix CK7-32
24 // RUN: %clang_cc1 -DCK7 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
25 // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -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 CK7  --check-prefix CK7-32
26 
27 // RUN: %clang_cc1 -DCK7 -verify -fopenmp-simd -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
28 // RUN: %clang_cc1 -DCK7 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
29 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-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
30 // RUN: %clang_cc1 -DCK7 -verify -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
31 // RUN: %clang_cc1 -DCK7 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
32 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-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
33 // SIMD-ONLY6-NOT: {{__kmpc|__tgt}}
34 #ifdef CK7
35 
36 // For a 32-bit targets, the value doesn't fit the size of the pointer,
37 // therefore it is passed by reference with a map 'to' specification.
38 
39 // CK7-LABEL: @.__omp_offloading_{{.*}}implicit_maps_double{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
40 
41 // CK7-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 8]
42 // Map types: OMP_MAP_PRIVATE_VAL | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 800
43 // CK7-64-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 800]
44 // Map types: OMP_MAP_TO  | OMP_MAP_PRIVATE | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 673
45 // CK7-32-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 673]
46 
47 // CK7-LABEL: implicit_maps_double{{.*}}(
48 void implicit_maps_double (int a){
49   double d = (double)a;
50 
51   // CK7-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
52   // CK7-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
53   // CK7-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
54   // CK7-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
55   // CK7-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
56 
57   // CK7-64-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i[[sz:64|32]]*
58   // CK7-64-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i[[sz]]*
59   // CK7-64-DAG: store i[[sz]] [[VAL:%[^,]+]], i[[sz]]* [[CBP1]]
60   // CK7-64-DAG: store i[[sz]] [[VAL]], i[[sz]]* [[CP1]]
61   // CK7-64-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
62   // CK7-64-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to double*
63   // CK7-64-64-DAG: store double {{.+}}, double* [[CADDR]],
64 
65   // CK7-32-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double**
66   // CK7-32-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
67   // CK7-32-DAG: store double* [[DECL:%[^,]+]], double** [[CBP1]]
68   // CK7-32-DAG: store double* [[DECL]], double** [[CP1]]
69 
70   // CK7-64: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
71   // CK7-32: call void [[KERNEL:@.+]](double* [[DECL]])
72   #pragma omp target
73   {
74     d += 1.0;
75   }
76 }
77 
78 // CK7-64: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
79 // CK7-64: [[ADDR:%.+]] = alloca i[[sz]],
80 // CK7-64: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
81 // CK7-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to double*
82 // CK7-64: {{.+}} = load double, double* [[CADDR]],
83 
84 // CK7-32: define internal void [[KERNEL]](double* {{.+}}[[ARG:%.+]])
85 // CK7-32: [[ADDR:%.+]] = alloca double*,
86 // CK7-32: store double* [[ARG]], double** [[ADDR]],
87 // CK7-32: [[REF:%.+]] = load double*, double** [[ADDR]],
88 // CK7-32: {{.+}} = load double, double* [[REF]],
89 
90 #endif // CK7
91 #endif
92