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Diffstat (limited to 'test/OpenMP/declare_mapper_codegen.cpp')
| -rw-r--r-- | test/OpenMP/declare_mapper_codegen.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/test/OpenMP/declare_mapper_codegen.cpp b/test/OpenMP/declare_mapper_codegen.cpp new file mode 100644 index 0000000000..6f1d6ec8fd --- /dev/null +++ b/test/OpenMP/declare_mapper_codegen.cpp @@ -0,0 +1,92 @@ +///==========================================================================/// +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s +// RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s +// 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 +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s +// RUN: %clang_cc1 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s +// 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 + +// RUN: %clang_cc1 -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-ONLY0 %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s +// 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-ONLY0 %s +// RUN: %clang_cc1 -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-ONLY0 %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s +// 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-ONLY0 %s + +// SIMD-ONLY0-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +class C { +public: + int a; +}; + +#pragma omp declare mapper(id: C s) map(s.a) + +// CHECK-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l54.region_id = weak constant i8 0 + +// CHECK: [[SIZES:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} 4] +// CHECK: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 35] +// CHECK: [[TSIZES:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] 4] +// CHECK: [[TTYPES:@.+]] = {{.+}}constant [1 x i64] [i64 33] +// CHECK: [[FSIZES:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] 4] +// CHECK: [[FTYPES:@.+]] = {{.+}}constant [1 x i64] [i64 34] + +// CHECK-LABEL: foo{{.*}}( +void foo(int a){ + int i = a; + C c; + c.a = a; + + // CHECK-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}) + // CHECK-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0 + // CHECK-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0 + // CHECK-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0 + // CHECK-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0 + // CHECK-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to %class.C** + // CHECK-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to %class.C** + // CHECK-DAG: store %class.C* [[VAL:%[^,]+]], %class.C** [[CBP1]] + // CHECK-DAG: store %class.C* [[VAL]], %class.C** [[CP1]] + // CHECK: call void [[KERNEL:@.+]](%class.C* [[VAL]]) + #pragma omp target map(mapper(id),tofrom: c) + { + ++c.a; + } + + // CHECK-DAG: call void @__tgt_target_data_update(i64 -1, i32 1, i8** [[TGEPBP:%.+]], i8** [[TGEPP:%.+]], i[[sz]]* getelementptr {{.+}}[1 x i[[sz]]]* [[TSIZES]], i32 0, i32 0), {{.+}}getelementptr {{.+}}[1 x i64]* [[TTYPES]]{{.+}}) + // CHECK-DAG: [[TGEPBP]] = getelementptr inbounds {{.+}}[[TBP:%[^,]+]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[TGEPP]] = getelementptr inbounds {{.+}}[[TP:%[^,]+]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[TBP0:%.+]] = getelementptr inbounds {{.+}}[[TBP]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[TP0:%.+]] = getelementptr inbounds {{.+}}[[TP]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[TCBP0:%.+]] = bitcast i8** [[TBP0]] to %class.C** + // CHECK-DAG: [[TCP0:%.+]] = bitcast i8** [[TP0]] to %class.C** + // CHECK-DAG: store %class.C* [[VAL]], %class.C** [[TCBP0]] + // CHECK-DAG: store %class.C* [[VAL]], %class.C** [[TCP0]] + #pragma omp target update to(mapper(id): c) + + // CHECK-DAG: call void @__tgt_target_data_update(i64 -1, i32 1, i8** [[FGEPBP:%.+]], i8** [[FGEPP:%.+]], i[[sz]]* getelementptr {{.+}}[1 x i[[sz]]]* [[FSIZES]], i32 0, i32 0), {{.+}}getelementptr {{.+}}[1 x i64]* [[FTYPES]]{{.+}}) + // CHECK-DAG: [[FGEPBP]] = getelementptr inbounds {{.+}}[[FBP:%[^,]+]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[FGEPP]] = getelementptr inbounds {{.+}}[[FP:%[^,]+]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[FBP0:%.+]] = getelementptr inbounds {{.+}}[[FBP]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[FP0:%.+]] = getelementptr inbounds {{.+}}[[FP]], i{{.+}} 0, i{{.+}} 0 + // CHECK-DAG: [[FCBP0:%.+]] = bitcast i8** [[FBP0]] to %class.C** + // CHECK-DAG: [[FCP0:%.+]] = bitcast i8** [[FP0]] to %class.C** + // CHECK-DAG: store %class.C* [[VAL]], %class.C** [[FCBP0]] + // CHECK-DAG: store %class.C* [[VAL]], %class.C** [[FCP0]] + #pragma omp target update from(mapper(id): c) +} + + +// CHECK: define internal void [[KERNEL]](%class.C* {{.+}}[[ARG:%.+]]) +// CHECK: [[ADDR:%.+]] = alloca %class.C*, +// CHECK: store %class.C* [[ARG]], %class.C** [[ADDR]] +// CHECK: [[CADDR:%.+]] = load %class.C*, %class.C** [[ADDR]] +// CHECK: [[CAADDR:%.+]] = getelementptr inbounds %class.C, %class.C* [[CADDR]], i32 0, i32 0 +// CHECK: [[VAL:%[^,]+]] = load i32, i32* [[CAADDR]] +// CHECK: {{.+}} = add nsw i32 [[VAL]], 1 +// CHECK: } + +#endif |