| //===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- 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 MSP430 specific subclass of TargetMachine. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| |
| #ifndef LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H |
| #define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H |
| |
| #include "MSP430Subtarget.h" |
| #include "llvm/CodeGen/TargetFrameLowering.h" |
| #include "llvm/Target/TargetMachine.h" |
| |
| namespace llvm { |
| |
| /// MSP430TargetMachine |
| /// |
| class MSP430TargetMachine : public LLVMTargetMachine { |
| std::unique_ptr<TargetLoweringObjectFile> TLOF; |
| MSP430Subtarget Subtarget; |
| |
| public: |
| MSP430TargetMachine(const Target &T, const Triple &TT, StringRef CPU, |
| StringRef FS, const TargetOptions &Options, |
| Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM, |
| CodeGenOpt::Level OL, bool JIT); |
| ~MSP430TargetMachine() override; |
| |
| const MSP430Subtarget *getSubtargetImpl(const Function &F) const override { |
| return &Subtarget; |
| } |
| TargetPassConfig *createPassConfig(PassManagerBase &PM) override; |
| |
| TargetLoweringObjectFile *getObjFileLowering() const override { |
| return TLOF.get(); |
| } |
| }; // MSP430TargetMachine. |
| |
| } // end namespace llvm |
| |
| #endif |