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1db9a50c96
Summary: This is the llvm part of the initial implementation to support Windows ARM64 COFF format. I will gradually add more functionality in subsequent patches. Reviewers: ruiu, rnk, t.p.northover, compnerd Reviewed By: ruiu, compnerd Subscribers: aemerson, mgorny, javed.absar, llvm-commits, kristof.beyls Differential Revision: https://reviews.llvm.org/D34705 llvm-svn: 306490
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
//===-- AArch64MCInstLower.h - Lower MachineInstr to MCInst ---------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64MCINSTLOWER_H
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#define LLVM_LIB_TARGET_AARCH64_AARCH64MCINSTLOWER_H
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#include "llvm/ADT/Triple.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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class AsmPrinter;
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class MCAsmInfo;
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class MCContext;
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class MCInst;
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class MCOperand;
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class MCSymbol;
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class MachineInstr;
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class MachineModuleInfoMachO;
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class MachineOperand;
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class Mangler;
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/// AArch64MCInstLower - This class is used to lower an MachineInstr
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/// into an MCInst.
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class LLVM_LIBRARY_VISIBILITY AArch64MCInstLower {
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MCContext &Ctx;
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AsmPrinter &Printer;
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Triple TargetTriple;
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public:
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AArch64MCInstLower(MCContext &ctx, AsmPrinter &printer);
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bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp) const;
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void Lower(const MachineInstr *MI, MCInst &OutMI) const;
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MCOperand lowerSymbolOperandDarwin(const MachineOperand &MO,
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MCSymbol *Sym) const;
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MCOperand lowerSymbolOperandELF(const MachineOperand &MO,
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MCSymbol *Sym) const;
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MCOperand lowerSymbolOperandCOFF(const MachineOperand &MO,
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MCSymbol *Sym) const;
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MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
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MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const;
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MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const;
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};
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}
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#endif
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