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70939ee141
Represent the operand value as it will be encoded in the instruction. This allows removing the specialized encoder and decoder methods entirely. Add an assembler match class while we're at it to lay groundwork for parsing the thumb shift instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137879 91177308-0d34-0410-b5e6-96231b3b80d8
131 lines
6.4 KiB
C++
131 lines
6.4 KiB
C++
//===-- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax ----------===//
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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 ARMINSTPRINTER_H
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#define ARMINSTPRINTER_H
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#include "llvm/MC/MCInstPrinter.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)
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: MCInstPrinter(MAI) {}
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virtual void printInst(const MCInst *MI, raw_ostream &O);
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virtual StringRef getOpcodeName(unsigned Opcode) const;
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virtual void printRegName(raw_ostream &OS, unsigned RegNo) const;
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static const char *getInstructionName(unsigned Opcode);
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// Autogenerated by tblgen.
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void printInstruction(const MCInst *MI, raw_ostream &O);
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static const char *getRegisterName(unsigned RegNo);
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void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printSORegRegOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printSORegImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAddrMode2Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAM2PostIndexOp(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAM2PreOrOffsetIndexOp(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printAddrMode2OffsetOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printAddrMode3Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAddrMode3OffsetOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printAM3PostIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O);
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void printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op,raw_ostream &O);
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void printPostIdxImm8Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printPostIdxRegOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printPostIdxImm8s4Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printLdStmModeOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAddrMode5Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAddrMode6Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAddrMode7Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAddrMode6OffsetOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printBitfieldInvMaskImmOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printMemBOption(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printShiftImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printPKHLSLShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printPKHASRShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printThumbS4ImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printThumbSRImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printThumbITMask(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printThumbAddrModeRROperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printThumbAddrModeImm5SOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O, unsigned Scale);
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void printThumbAddrModeImm5S1Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printThumbAddrModeImm5S2Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printThumbAddrModeImm5S4Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printThumbAddrModeSPOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printT2SOOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printAddrModeImm12Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printT2AddrModeImm8Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printT2AddrModeImm8s4Operand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printT2AddrModeImm8OffsetOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printT2AddrModeImm8s4OffsetOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printSetendOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printCPSIMod(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printCPSIFlag(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printMSRMaskOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printSBitModifierOperand(const MCInst *MI, unsigned OpNum,
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raw_ostream &O);
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void printRegisterList(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printNoHashImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printPImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printCImmediate(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printVFPf32ImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printVFPf64ImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printNEONModImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printImmPlusOneOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printRotImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printPCLabel(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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};
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} // end namespace llvm
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#endif
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