diff options
Diffstat (limited to 'clang/test/OpenMP/declare_mapper_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/declare_mapper_codegen.cpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/clang/test/OpenMP/declare_mapper_codegen.cpp b/clang/test/OpenMP/declare_mapper_codegen.cpp new file mode 100644 index 00000000000..3f80b7eb192 --- /dev/null +++ b/clang/test/OpenMP/declare_mapper_codegen.cpp @@ -0,0 +1,66 @@ +///==========================================================================/// +// 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{{.*}}_l49.region_id = weak constant i8 0 + +// CHECK-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i{{64|32}}] [i{{64|32}} 4] +// CHECK-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 35] + +// 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]] + #pragma omp target map(mapper(id),tofrom: c) + { + ++c.a; + } + // CHECK: call void [[KERNEL:@.+]](%class.C* [[VAL]]) +} + + +// 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 |
