1//===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- C++ -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// This file declares the MSP430 specific subclass of TargetMachine. 10// 11//===----------------------------------------------------------------------===// 12 13 14#ifndef LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H 15#define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H 16 17#include "MSP430Subtarget.h" 18#include "llvm/CodeGen/TargetFrameLowering.h" 19#include "llvm/Target/TargetMachine.h" 20 21namespace llvm { 22 23/// MSP430TargetMachine 24/// 25class MSP430TargetMachine : public LLVMTargetMachine { 26 std::unique_ptr<TargetLoweringObjectFile> TLOF; 27 MSP430Subtarget Subtarget; 28 29public: 30 MSP430TargetMachine(const Target &T, const Triple &TT, StringRef CPU, 31 StringRef FS, const TargetOptions &Options, 32 Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM, 33 CodeGenOpt::Level OL, bool JIT); 34 ~MSP430TargetMachine() override; 35 36 const MSP430Subtarget *getSubtargetImpl(const Function &F) const override { 37 return &Subtarget; 38 } 39 TargetPassConfig *createPassConfig(PassManagerBase &PM) override; 40 41 TargetLoweringObjectFile *getObjFileLowering() const override { 42 return TLOF.get(); 43 } 44}; // MSP430TargetMachine. 45 46} // end namespace llvm 47 48#endif 49