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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-exception6//7//===----------------------------------------------------------------------===//8//9// This file declares the MSP430 specific subclass of TargetMachine.10//11//===----------------------------------------------------------------------===//12 13 14#ifndef LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H15#define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H16 17#include "MSP430Subtarget.h"18#include "llvm/CodeGen/CodeGenTargetMachineImpl.h"19#include <optional>20 21namespace llvm {22class StringRef;23 24/// MSP430TargetMachine25///26class MSP430TargetMachine : public CodeGenTargetMachineImpl {27 std::unique_ptr<TargetLoweringObjectFile> TLOF;28 MSP430Subtarget Subtarget;29 30public:31 MSP430TargetMachine(const Target &T, const Triple &TT, StringRef CPU,32 StringRef FS, const TargetOptions &Options,33 std::optional<Reloc::Model> RM,34 std::optional<CodeModel::Model> CM, CodeGenOptLevel OL,35 bool JIT);36 ~MSP430TargetMachine() override;37 38 const MSP430Subtarget *getSubtargetImpl(const Function &F) const override {39 return &Subtarget;40 }41 TargetPassConfig *createPassConfig(PassManagerBase &PM) override;42 43 TargetLoweringObjectFile *getObjFileLowering() const override {44 return TLOF.get();45 }46 47 MachineFunctionInfo *48 createMachineFunctionInfo(BumpPtrAllocator &Allocator, const Function &F,49 const TargetSubtargetInfo *STI) const override;50}; // MSP430TargetMachine.51 52} // end namespace llvm53 54#endif55