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1//===-- MipsTargetTransformInfo.h - Mips specific TTI -----------*- 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#ifndef LLVM_LIB_TARGET_MIPS_MIPSTARGETTRANSFORMINFO_H10#define LLVM_LIB_TARGET_MIPS_MIPSTARGETTRANSFORMINFO_H11 12#include "MipsTargetMachine.h"13#include "llvm/Analysis/TargetTransformInfo.h"14#include "llvm/CodeGen/BasicTTIImpl.h"15 16namespace llvm {17 18class MipsTTIImpl final : public BasicTTIImplBase<MipsTTIImpl> {19 using BaseT = BasicTTIImplBase<MipsTTIImpl>;20 using TTI = TargetTransformInfo;21 22 friend BaseT;23 24 const MipsSubtarget *ST;25 const MipsTargetLowering *TLI;26 27 const MipsSubtarget *getST() const { return ST; }28 const MipsTargetLowering *getTLI() const { return TLI; }29 30public:31 explicit MipsTTIImpl(const MipsTargetMachine *TM, const Function &F)32 : BaseT(TM, F.getDataLayout()), ST(TM->getSubtargetImpl(F)),33 TLI(ST->getTargetLowering()) {}34 35 bool hasDivRemOp(Type *DataType, bool IsSigned) const override;36 37 bool isLSRCostLess(const TargetTransformInfo::LSRCost &C1,38 const TargetTransformInfo::LSRCost &C2) const override;39};40 41} // end namespace llvm42 43#endif44