34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
//===- MipsLegalizerInfo ----------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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/// \file
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/// This file declares the targeting of the Machinelegalizer class for Mips.
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/// \todo This should be generated by TableGen.
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_MIPS_MIPSMACHINELEGALIZER_H
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#define LLVM_LIB_TARGET_MIPS_MIPSMACHINELEGALIZER_H
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#include "llvm/CodeGen/GlobalISel/GISelChangeObserver.h"
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#include "llvm/CodeGen/GlobalISel/LegalizerInfo.h"
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namespace llvm {
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class MipsSubtarget;
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/// This class provides legalization strategies.
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class MipsLegalizerInfo : public LegalizerInfo {
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public:
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MipsLegalizerInfo(const MipsSubtarget &ST);
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bool legalizeCustom(MachineInstr &MI, MachineRegisterInfo &MRI,
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MachineIRBuilder &MIRBuilder,
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GISelChangeObserver &Observer) const override;
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};
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} // end namespace llvm
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#endif
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