1 //===-- RISCVTargetMachine.h - Define TargetMachine for RISCV ---*- 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 RISCV specific subclass of TargetMachine. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H 15 #define LLVM_LIB_TARGET_RISCV_RISCVTARGETMACHINE_H 16 17 #include "MCTargetDesc/RISCVMCTargetDesc.h" 18 #include "llvm/CodeGen/SelectionDAGTargetInfo.h" 19 #include "llvm/IR/DataLayout.h" 20 #include "llvm/Target/TargetMachine.h" 21 22 namespace llvm { 23 class RISCVTargetMachine : public LLVMTargetMachine { 24 std::unique_ptr<TargetLoweringObjectFile> TLOF; 25 26 public: 27 RISCVTargetMachine(const Target &T, const Triple &TT, StringRef CPU, 28 StringRef FS, const TargetOptions &Options, 29 Optional<Reloc::Model> RM, CodeModel::Model CM, 30 CodeGenOpt::Level OL); 31 32 TargetPassConfig *createPassConfig(PassManagerBase &PM) override; 33 34 TargetLoweringObjectFile *getObjFileLowering() const override { 35 return TLOF.get(); 36 } 37 }; 38 } 39 40 #endif 41