clang/test/OpenMP/target_map_codegen_19.cpp

   1 // expected-no-diagnostics
   2 #ifndef HEADER
   3 #define HEADER
   4
   5 ///==========================================================================///
   6 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
   7 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
   9 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
  10 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
  12
  13 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
  14 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
  16 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
  17 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
  19
  20 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
  21 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-64
  23 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
  24 // RUN: %clang_cc1 -DCK20 -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 CK20 --check-prefix CK20-32
  26
  27 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
  28 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
  30 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
  31 // RUN: %clang_cc1 -DCK20 -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-ONLY19 %s
  33 // SIMD-ONLY19-NOT: {{__kmpc|__tgt}}
  34 #ifdef CK20
  35
  36 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  37 // CK20: [[SIZE00:@.+]] = private {{.*}}constant [1 x i64] [i64 4]
  38 // CK20: [[MTYPE00:@.+]] = private {{.*}}constant [1 x i64] [i64 33]
  39
  40 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  41 // CK20: [[SIZE01:@.+]] = private {{.*}}constant [1 x i64] [i64 20]
  42 // CK20: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 33]
  43
  44 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  45 // CK20: [[SIZE02:@.+]] = private {{.*}}constant [1 x i64] [i64 4]
  46 // CK20: [[MTYPE02:@.+]] = private {{.*}}constant [1 x i64] [i64 34]
  47
  48 // CK20-LABEL: @.__omp_offloading_{{.*}}explicit_maps_references_and_function_args{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  49 // CK20: [[SIZE03:@.+]] = private {{.*}}constant [1 x i64] [i64 12]
  50 // CK20: [[MTYPE03:@.+]] = private {{.*}}constant [1 x i64] [i64 34]
  51
  52 // CK20-LABEL: explicit_maps_references_and_function_args{{.*}}(
  53 void explicit_maps_references_and_function_args (int a, float b, int (&c)[10], float *d){
  54
  55   int &aa = a;
  56   float &bb = b;
  57   int (&cc)[10] = c;
  58   float *&dd = d;
  59
  60 // Region 00
  61 // CK20-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
  62 // CK20-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
  63 // CK20-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
  64 // CK20-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
  65 // CK20-DAG: store ptr [[PGEP:%.+]], ptr [[PARG]]
  66 // CK20-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
  67 // CK20-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
  68
  69 // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
  70 // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
  71 // CK20-DAG: store ptr [[RVAR0:%.+]], ptr [[BP0]]
  72 // CK20-DAG: store ptr [[RVAR00:%.+]], ptr [[P0]]
  73 // CK20-DAG: [[RVAR0]] = load ptr, ptr [[VAR0:%[^,]+]]
  74 // CK20-DAG: [[RVAR00]] = load ptr, ptr [[VAR0]]
  75
  76 // CK20: call void [[CALL00:@.+]](ptr {{[^,]+}})
  77 #pragma omp target map(to \
  78                        : aa)
  79   {
  80     aa += 1;
  81   }
  82
  83 // Region 01
  84 // CK20-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
  85 // CK20-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
  86 // CK20-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
  87 // CK20-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
  88 // CK20-DAG: store ptr [[PGEP:%.+]], ptr [[PARG]]
  89 // CK20-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
  90 // CK20-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
  91
  92 // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
  93 // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
  94 // CK20-DAG: store ptr [[RVAR0:%.+]], ptr [[BP0]]
  95 // CK20-DAG: store ptr [[SEC0:%.+]], ptr [[P0]]
  96 // CK20-DAG: [[SEC0]] = getelementptr {{.*}}ptr [[RVAR00:%.+]], i{{.+}} 0, i{{.+}} 0
  97 // CK20-DAG: [[RVAR0]] = load ptr, ptr [[VAR0:%[^,]+]]
  98 // CK20-DAG: [[RVAR00]] = load ptr, ptr [[VAR0]]
  99
 100 // CK20: call void [[CALL01:@.+]](ptr {{[^,]+}})
 101 #pragma omp target map(to \
 102                        : cc[:5])
 103   {
 104     cc[3] += 1;
 105   }
 106
 107 // Region 02
 108 // CK20-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
 109 // CK20-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
 110 // CK20-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
 111 // CK20-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
 112 // CK20-DAG: store ptr [[PGEP:%.+]], ptr [[PARG]]
 113 // CK20-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 114 // CK20-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 115
 116 // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
 117 // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
 118 // CK20-DAG: store ptr [[VAR0:%.+]], ptr [[BP0]]
 119 // CK20-DAG: store ptr [[VAR0]], ptr [[P0]]
 120
 121 // CK20: call void [[CALL02:@.+]](ptr {{[^,]+}})
 122 #pragma omp target map(from \
 123                        : b)
 124   {
 125     b += 1.0f;
 126   }
 127
 128 // Region 03
 129 // CK20-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
 130 // CK20-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
 131 // CK20-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
 132 // CK20-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
 133 // CK20-DAG: store ptr [[PGEP:%.+]], ptr [[PARG]]
 134 // CK20-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 135 // CK20-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 136
 137 // CK20-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
 138 // CK20-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
 139 // CK20-DAG: store ptr [[RVAR0:%.+]], ptr [[BP0]]
 140 // CK20-DAG: store ptr [[SEC0:%.+]], ptr [[P0]]
 141 // CK20-DAG: [[RVAR0]] = load ptr, ptr [[VAR0:%[^,]+]]
 142 // CK20-DAG: [[SEC0]] = getelementptr {{.*}}ptr [[RVAR00:%.+]], i{{.+}} 2
 143 // CK20-DAG: [[RVAR00]] = load ptr, ptr [[VAR0]]
 144
 145 // CK20: call void [[CALL03:@.+]](ptr {{[^,]+}})
 146 #pragma omp target map(from \
 147                        : d [2:3])
 148   {
 149     d[2] += 1.0f;
 150   }
 151 }
 152
 153 // CK20: define {{.+}}[[CALL00]]
 154 // CK20: define {{.+}}[[CALL01]]
 155 // CK20: define {{.+}}[[CALL02]]
 156 // CK20: define {{.+}}[[CALL03]]
 157
 158 #endif // CK20
 159 #endif