| //===-- CPPTargetMachine.h - TargetMachine for the C++ backend --*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file declares the TargetMachine that is used by the C++ backend. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_CPPBACKEND_CPPTARGETMACHINE_H |
| #define LLVM_LIB_TARGET_CPPBACKEND_CPPTARGETMACHINE_H |
| |
| #include "llvm/IR/DataLayout.h" |
| #include "llvm/Target/TargetMachine.h" |
| #include "llvm/Target/TargetSubtargetInfo.h" |
| |
| namespace llvm { |
| |
| class formatted_raw_ostream; |
| |
| class CPPSubtarget : public TargetSubtargetInfo { |
| }; |
| |
| struct CPPTargetMachine : public TargetMachine { |
| CPPTargetMachine(const Target &T, StringRef TT, |
| StringRef CPU, StringRef FS, const TargetOptions &Options, |
| Reloc::Model RM, CodeModel::Model CM, |
| CodeGenOpt::Level OL) |
| : TargetMachine(T, TT, CPU, FS, Options), Subtarget() {} |
| private: |
| CPPSubtarget Subtarget; |
| |
| public: |
| const CPPSubtarget *getSubtargetImpl() const override { return &Subtarget; } |
| bool addPassesToEmitFile(PassManagerBase &PM, formatted_raw_ostream &Out, |
| CodeGenFileType FileType, bool DisableVerify, |
| AnalysisID StartAfter, |
| AnalysisID StopAfter) override; |
| }; |
| |
| extern Target TheCppBackendTarget; |
| |
| } // End llvm namespace |
| |
| |
| #endif |