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	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233609 91177308-0d34-0410-b5e6-96231b3b80d8
		
			
				
	
	
		
			233 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			233 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
//===- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax -*- C++ -*-===//
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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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//
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// This class prints an ARM MCInst to a .s file.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
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#define LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
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#include "llvm/MC/MCInstPrinter.h"
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#include "llvm/MC/MCSubtargetInfo.h"
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namespace llvm {
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class MCOperand;
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class ARMInstPrinter : public MCInstPrinter {
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public:
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  ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
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                 const MCRegisterInfo &MRI);
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  void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
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                 const MCSubtargetInfo &STI) override;
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  void printRegName(raw_ostream &OS, unsigned RegNo) const override;
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  // Autogenerated by tblgen.
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  void printInstruction(const MCInst *MI, const MCSubtargetInfo &STI,
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                        raw_ostream &O);
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  static const char *getRegisterName(unsigned RegNo);
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  void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
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                    raw_ostream &O);
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  void printSORegRegOperand(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printSORegImmOperand(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrModeTBB(const MCInst *MI, unsigned OpNum,
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                        const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrModeTBH(const MCInst *MI, unsigned OpNum,
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                        const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrMode2Operand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAM2PostIndexOp(const MCInst *MI, unsigned OpNum,
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                           const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAM2PreOrOffsetIndexOp(const MCInst *MI, unsigned OpNum,
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                                  const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrMode2OffsetOperand(const MCInst *MI, unsigned OpNum,
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                                   const MCSubtargetInfo &STI, raw_ostream &O);
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  template <bool AlwaysPrintImm0>
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  void printAddrMode3Operand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrMode3OffsetOperand(const MCInst *MI, unsigned OpNum,
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                                   const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O,
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                                  bool AlwaysPrintImm0);
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  void printPostIdxImm8Operand(const MCInst *MI, unsigned OpNum,
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                               const MCSubtargetInfo &STI, raw_ostream &O);
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  void printPostIdxRegOperand(const MCInst *MI, unsigned OpNum,
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                              const MCSubtargetInfo &STI, raw_ostream &O);
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  void printPostIdxImm8s4Operand(const MCInst *MI, unsigned OpNum,
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                                 const MCSubtargetInfo &STI, raw_ostream &O);
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  void printLdStmModeOperand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  template <bool AlwaysPrintImm0>
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  void printAddrMode5Operand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrMode6Operand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrMode7Operand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  void printAddrMode6OffsetOperand(const MCInst *MI, unsigned OpNum,
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                                   const MCSubtargetInfo &STI, raw_ostream &O);
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  void printBitfieldInvMaskImmOperand(const MCInst *MI, unsigned OpNum,
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                                      const MCSubtargetInfo &STI,
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                                      raw_ostream &O);
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  void printMemBOption(const MCInst *MI, unsigned OpNum,
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                       const MCSubtargetInfo &STI, raw_ostream &O);
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  void printInstSyncBOption(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printShiftImmOperand(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printPKHLSLShiftImm(const MCInst *MI, unsigned OpNum,
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                           const MCSubtargetInfo &STI, raw_ostream &O);
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  void printPKHASRShiftImm(const MCInst *MI, unsigned OpNum,
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                           const MCSubtargetInfo &STI, raw_ostream &O);
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  template <unsigned scale>
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  void printAdrLabelOperand(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printThumbS4ImmOperand(const MCInst *MI, unsigned OpNum,
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                              const MCSubtargetInfo &STI, raw_ostream &O);
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  void printThumbSRImm(const MCInst *MI, unsigned OpNum,
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                       const MCSubtargetInfo &STI, raw_ostream &O);
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  void printThumbITMask(const MCInst *MI, unsigned OpNum,
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                        const MCSubtargetInfo &STI, raw_ostream &O);
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  void printThumbAddrModeRROperand(const MCInst *MI, unsigned OpNum,
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                                   const MCSubtargetInfo &STI, raw_ostream &O);
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  void printThumbAddrModeImm5SOperand(const MCInst *MI, unsigned OpNum,
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                                      const MCSubtargetInfo &STI,
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                                      raw_ostream &O, unsigned Scale);
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  void printThumbAddrModeImm5S1Operand(const MCInst *MI, unsigned OpNum,
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                                       const MCSubtargetInfo &STI,
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                                       raw_ostream &O);
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  void printThumbAddrModeImm5S2Operand(const MCInst *MI, unsigned OpNum,
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                                       const MCSubtargetInfo &STI,
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                                       raw_ostream &O);
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  void printThumbAddrModeImm5S4Operand(const MCInst *MI, unsigned OpNum,
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                                       const MCSubtargetInfo &STI,
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                                       raw_ostream &O);
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  void printThumbAddrModeSPOperand(const MCInst *MI, unsigned OpNum,
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                                   const MCSubtargetInfo &STI, raw_ostream &O);
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  void printT2SOOperand(const MCInst *MI, unsigned OpNum,
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                        const MCSubtargetInfo &STI, raw_ostream &O);
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  template <bool AlwaysPrintImm0>
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  void printAddrModeImm12Operand(const MCInst *MI, unsigned OpNum,
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                                 const MCSubtargetInfo &STI, raw_ostream &O);
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  template <bool AlwaysPrintImm0>
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  void printT2AddrModeImm8Operand(const MCInst *MI, unsigned OpNum,
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                                  const MCSubtargetInfo &STI, raw_ostream &O);
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  template <bool AlwaysPrintImm0>
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  void printT2AddrModeImm8s4Operand(const MCInst *MI, unsigned OpNum,
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                                    const MCSubtargetInfo &STI, raw_ostream &O);
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  void printT2AddrModeImm0_1020s4Operand(const MCInst *MI, unsigned OpNum,
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                                         const MCSubtargetInfo &STI,
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                                         raw_ostream &O);
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  void printT2AddrModeImm8OffsetOperand(const MCInst *MI, unsigned OpNum,
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                                        const MCSubtargetInfo &STI,
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                                        raw_ostream &O);
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  void printT2AddrModeImm8s4OffsetOperand(const MCInst *MI, unsigned OpNum,
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                                          const MCSubtargetInfo &STI,
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                                          raw_ostream &O);
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  void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum,
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                                   const MCSubtargetInfo &STI, raw_ostream &O);
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  void printSetendOperand(const MCInst *MI, unsigned OpNum,
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                          const MCSubtargetInfo &STI, raw_ostream &O);
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  void printCPSIMod(const MCInst *MI, unsigned OpNum,
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                    const MCSubtargetInfo &STI, raw_ostream &O);
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  void printCPSIFlag(const MCInst *MI, unsigned OpNum,
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                     const MCSubtargetInfo &STI, raw_ostream &O);
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  void printMSRMaskOperand(const MCInst *MI, unsigned OpNum,
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                           const MCSubtargetInfo &STI, raw_ostream &O);
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  void printBankedRegOperand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  void printPredicateOperand(const MCInst *MI, unsigned OpNum,
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                             const MCSubtargetInfo &STI, raw_ostream &O);
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  void printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum,
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                                      const MCSubtargetInfo &STI,
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                                      raw_ostream &O);
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  void printSBitModifierOperand(const MCInst *MI, unsigned OpNum,
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                                const MCSubtargetInfo &STI, raw_ostream &O);
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  void printRegisterList(const MCInst *MI, unsigned OpNum,
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                         const MCSubtargetInfo &STI, raw_ostream &O);
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  void printNoHashImmediate(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printPImmediate(const MCInst *MI, unsigned OpNum,
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                       const MCSubtargetInfo &STI, raw_ostream &O);
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  void printCImmediate(const MCInst *MI, unsigned OpNum,
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                       const MCSubtargetInfo &STI, raw_ostream &O);
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  void printCoprocOptionImm(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printFPImmOperand(const MCInst *MI, unsigned OpNum,
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                         const MCSubtargetInfo &STI, raw_ostream &O);
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  void printNEONModImmOperand(const MCInst *MI, unsigned OpNum,
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                              const MCSubtargetInfo &STI, raw_ostream &O);
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  void printImmPlusOneOperand(const MCInst *MI, unsigned OpNum,
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                              const MCSubtargetInfo &STI, raw_ostream &O);
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  void printRotImmOperand(const MCInst *MI, unsigned OpNum,
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                          const MCSubtargetInfo &STI, raw_ostream &O);
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  void printModImmOperand(const MCInst *MI, unsigned OpNum,
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                          const MCSubtargetInfo &STI, raw_ostream &O);
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  void printGPRPairOperand(const MCInst *MI, unsigned OpNum,
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                           const MCSubtargetInfo &STI, raw_ostream &O);
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  void printPCLabel(const MCInst *MI, unsigned OpNum,
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                    const MCSubtargetInfo &STI, raw_ostream &O);
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  void printThumbLdrLabelOperand(const MCInst *MI, unsigned OpNum,
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                                 const MCSubtargetInfo &STI, raw_ostream &O);
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  void printFBits16(const MCInst *MI, unsigned OpNum,
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                    const MCSubtargetInfo &STI, raw_ostream &O);
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  void printFBits32(const MCInst *MI, unsigned OpNum,
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                    const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorIndex(const MCInst *MI, unsigned OpNum,
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                        const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListOne(const MCInst *MI, unsigned OpNum,
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                          const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListTwo(const MCInst *MI, unsigned OpNum,
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                          const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListTwoSpaced(const MCInst *MI, unsigned OpNum,
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                                const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListThree(const MCInst *MI, unsigned OpNum,
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                            const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListFour(const MCInst *MI, unsigned OpNum,
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                           const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListOneAllLanes(const MCInst *MI, unsigned OpNum,
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                                  const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListTwoAllLanes(const MCInst *MI, unsigned OpNum,
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                                  const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListThreeAllLanes(const MCInst *MI, unsigned OpNum,
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                                    const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListFourAllLanes(const MCInst *MI, unsigned OpNum,
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                                   const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListTwoSpacedAllLanes(const MCInst *MI, unsigned OpNum,
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                                        const MCSubtargetInfo &STI,
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                                        raw_ostream &O);
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  void printVectorListThreeSpacedAllLanes(const MCInst *MI, unsigned OpNum,
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                                          const MCSubtargetInfo &STI,
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                                          raw_ostream &O);
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  void printVectorListFourSpacedAllLanes(const MCInst *MI, unsigned OpNum,
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                                         const MCSubtargetInfo &STI,
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                                         raw_ostream &O);
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  void printVectorListThreeSpaced(const MCInst *MI, unsigned OpNum,
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                                  const MCSubtargetInfo &STI, raw_ostream &O);
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  void printVectorListFourSpaced(const MCInst *MI, unsigned OpNum,
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                                 const MCSubtargetInfo &STI, raw_ostream &O);
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};
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} // end namespace llvm
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#endif
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