1*81ad6265SDimitry Andric //=- LoongArchTargetMachine.h - Define TargetMachine for LoongArch -*- C++ -*-// 2*81ad6265SDimitry Andric // 3*81ad6265SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*81ad6265SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*81ad6265SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*81ad6265SDimitry Andric // 7*81ad6265SDimitry Andric //===----------------------------------------------------------------------===// 8*81ad6265SDimitry Andric // 9*81ad6265SDimitry Andric // This file declares the LoongArch specific subclass of TargetMachine. 10*81ad6265SDimitry Andric // 11*81ad6265SDimitry Andric //===----------------------------------------------------------------------===// 12*81ad6265SDimitry Andric 13*81ad6265SDimitry Andric #ifndef LLVM_LIB_TARGET_LOONGARCH_LOONGARCHTARGETMACHINE_H 14*81ad6265SDimitry Andric #define LLVM_LIB_TARGET_LOONGARCH_LOONGARCHTARGETMACHINE_H 15*81ad6265SDimitry Andric 16*81ad6265SDimitry Andric #include "LoongArchSubtarget.h" 17*81ad6265SDimitry Andric #include "llvm/Target/TargetMachine.h" 18*81ad6265SDimitry Andric 19*81ad6265SDimitry Andric namespace llvm { 20*81ad6265SDimitry Andric 21*81ad6265SDimitry Andric class LoongArchTargetMachine : public LLVMTargetMachine { 22*81ad6265SDimitry Andric std::unique_ptr<TargetLoweringObjectFile> TLOF; 23*81ad6265SDimitry Andric mutable StringMap<std::unique_ptr<LoongArchSubtarget>> SubtargetMap; 24*81ad6265SDimitry Andric 25*81ad6265SDimitry Andric public: 26*81ad6265SDimitry Andric LoongArchTargetMachine(const Target &T, const Triple &TT, StringRef CPU, 27*81ad6265SDimitry Andric StringRef FS, const TargetOptions &Options, 28*81ad6265SDimitry Andric Optional<Reloc::Model> RM, 29*81ad6265SDimitry Andric Optional<CodeModel::Model> CM, CodeGenOpt::Level OL, 30*81ad6265SDimitry Andric bool JIT); 31*81ad6265SDimitry Andric ~LoongArchTargetMachine() override; 32*81ad6265SDimitry Andric 33*81ad6265SDimitry Andric const LoongArchSubtarget *getSubtargetImpl(const Function &F) const override; 34*81ad6265SDimitry Andric const LoongArchSubtarget *getSubtargetImpl() const = delete; 35*81ad6265SDimitry Andric 36*81ad6265SDimitry Andric // Pass Pipeline Configuration 37*81ad6265SDimitry Andric TargetPassConfig *createPassConfig(PassManagerBase &PM) override; 38*81ad6265SDimitry Andric 39*81ad6265SDimitry Andric TargetLoweringObjectFile *getObjFileLowering() const override { 40*81ad6265SDimitry Andric return TLOF.get(); 41*81ad6265SDimitry Andric } 42*81ad6265SDimitry Andric }; 43*81ad6265SDimitry Andric 44*81ad6265SDimitry Andric } // end namespace llvm 45*81ad6265SDimitry Andric 46*81ad6265SDimitry Andric #endif // LLVM_LIB_TARGET_LOONGARCH_LOONGARCHTARGETMACHINE_H 47