1 //===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file declares the MSP430 specific subclass of TargetMachine. 11 // 12 //===----------------------------------------------------------------------===// 13 14 15 #ifndef LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H 16 #define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H 17 18 #include "MSP430Subtarget.h" 19 #include "llvm/Target/TargetFrameLowering.h" 20 #include "llvm/Target/TargetMachine.h" 21 22 namespace llvm { 23 24 /// MSP430TargetMachine 25 /// 26 class MSP430TargetMachine : public LLVMTargetMachine { 27 std::unique_ptr<TargetLoweringObjectFile> TLOF; 28 MSP430Subtarget Subtarget; 29 30 public: 31 MSP430TargetMachine(const Target &T, const Triple &TT, StringRef CPU, 32 StringRef FS, const TargetOptions &Options, 33 Optional<Reloc::Model> RM, CodeModel::Model CM, 34 CodeGenOpt::Level OL); 35 ~MSP430TargetMachine() override; 36 37 const MSP430Subtarget *getSubtargetImpl(const Function &F) const override { 38 return &Subtarget; 39 } 40 TargetPassConfig *createPassConfig(PassManagerBase &PM) override; 41 42 TargetLoweringObjectFile *getObjFileLowering() const override { 43 return TLOF.get(); 44 } 45 }; // MSP430TargetMachine. 46 47 } // end namespace llvm 48 49 #endif 50
