10b57cec5SDimitry Andric //===- ARCTargetMachine.h - Define TargetMachine for ARC --------*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric // 90b57cec5SDimitry Andric // This file declares the ARC specific subclass of TargetMachine. 100b57cec5SDimitry Andric // 110b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_ARC_ARCTARGETMACHINE_H 140b57cec5SDimitry Andric #define LLVM_LIB_TARGET_ARC_ARCTARGETMACHINE_H 150b57cec5SDimitry Andric 160b57cec5SDimitry Andric #include "ARCSubtarget.h" 170b57cec5SDimitry Andric #include "llvm/Target/TargetMachine.h" 18bdd1243dSDimitry Andric #include <optional> 190b57cec5SDimitry Andric 200b57cec5SDimitry Andric namespace llvm { 210b57cec5SDimitry Andric 220b57cec5SDimitry Andric class TargetPassConfig; 230b57cec5SDimitry Andric 240b57cec5SDimitry Andric class ARCTargetMachine : public LLVMTargetMachine { 250b57cec5SDimitry Andric std::unique_ptr<TargetLoweringObjectFile> TLOF; 260b57cec5SDimitry Andric ARCSubtarget Subtarget; 270b57cec5SDimitry Andric 280b57cec5SDimitry Andric public: 290b57cec5SDimitry Andric ARCTargetMachine(const Target &T, const Triple &TT, StringRef CPU, 300b57cec5SDimitry Andric StringRef FS, const TargetOptions &Options, 31bdd1243dSDimitry Andric std::optional<Reloc::Model> RM, 32*5f757f3fSDimitry Andric std::optional<CodeModel::Model> CM, CodeGenOptLevel OL, 33bdd1243dSDimitry Andric bool JIT); 340b57cec5SDimitry Andric ~ARCTargetMachine() override; 350b57cec5SDimitry Andric 360b57cec5SDimitry Andric const ARCSubtarget *getSubtargetImpl() const { return &Subtarget; } 370b57cec5SDimitry Andric const ARCSubtarget *getSubtargetImpl(const Function &) const override { 380b57cec5SDimitry Andric return &Subtarget; 390b57cec5SDimitry Andric } 400b57cec5SDimitry Andric 410b57cec5SDimitry Andric // Pass Pipeline Configuration 420b57cec5SDimitry Andric TargetPassConfig *createPassConfig(PassManagerBase &PM) override; 430b57cec5SDimitry Andric 4481ad6265SDimitry Andric TargetTransformInfo getTargetTransformInfo(const Function &F) const override; 450b57cec5SDimitry Andric TargetLoweringObjectFile *getObjFileLowering() const override { 460b57cec5SDimitry Andric return TLOF.get(); 470b57cec5SDimitry Andric } 48bdd1243dSDimitry Andric 49bdd1243dSDimitry Andric MachineFunctionInfo * 50bdd1243dSDimitry Andric createMachineFunctionInfo(BumpPtrAllocator &Allocator, const Function &F, 51bdd1243dSDimitry Andric const TargetSubtargetInfo *STI) const override; 520b57cec5SDimitry Andric }; 530b57cec5SDimitry Andric 540b57cec5SDimitry Andric } // end namespace llvm 550b57cec5SDimitry Andric 560b57cec5SDimitry Andric #endif // LLVM_LIB_TARGET_ARC_ARCTARGETMACHINE_H 57