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1//===- DirectXTargetMachine.h - DirectX Target Implementation ---*- 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-exception6//7//===----------------------------------------------------------------------===//8///9//===----------------------------------------------------------------------===//10 11#ifndef LLVM_DIRECTX_DIRECTXTARGETMACHINE_H12#define LLVM_DIRECTX_DIRECTXTARGETMACHINE_H13 14#include "DirectXSubtarget.h"15#include "llvm/CodeGen/CodeGenTargetMachineImpl.h"16#include <optional>17 18namespace llvm {19class Function;20class DirectXTargetMachine : public CodeGenTargetMachineImpl {21 std::unique_ptr<TargetLoweringObjectFile> TLOF;22 std::unique_ptr<DirectXSubtarget> Subtarget;23 24public:25 DirectXTargetMachine(const Target &T, const Triple &TT, StringRef CPU,26 StringRef FS, const TargetOptions &Options,27 std::optional<Reloc::Model> RM,28 std::optional<CodeModel::Model> CM, CodeGenOptLevel OL,29 bool JIT);30 31 ~DirectXTargetMachine() override;32 33 bool addPassesToEmitFile(PassManagerBase &PM, raw_pwrite_stream &Out,34 raw_pwrite_stream *DwoOut, CodeGenFileType FileType,35 bool DisableVerify,36 MachineModuleInfoWrapperPass *MMIWP) override;37 38 bool addPassesToEmitMC(PassManagerBase &PM, MCContext *&Ctx,39 raw_pwrite_stream &Out, bool DisableVerify) override;40 41 const DirectXSubtarget *getSubtargetImpl(const Function &) const override;42 43 TargetPassConfig *createPassConfig(PassManagerBase &PM) override;44 45 TargetLoweringObjectFile *getObjFileLowering() const override {46 return TLOF.get();47 }48 49 TargetTransformInfo getTargetTransformInfo(const Function &F) const override;50 void registerPassBuilderCallbacks(PassBuilder &PB) override;51};52} // namespace llvm53 54#endif // LLVM_DIRECTX_DIRECTXTARGETMACHINE_H55