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/Target/TargetMachine.h" 19 20 namespace llvm { 21 class StringRef; 22 23 /// MSP430TargetMachine 24 /// 25 class MSP430TargetMachine : public LLVMTargetMachine { 26 std::unique_ptr<TargetLoweringObjectFile> TLOF; 27 MSP430Subtarget Subtarget; 28 29 public: 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