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//===- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax -*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This class prints an ARM MCInst to a .s file.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMINSTPRINTER_H
#define LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMINSTPRINTER_H
#include "MCTargetDesc/ARMMCTargetDesc.h"
#include "llvm/MC/MCInstPrinter.h"
namespace llvm {
class ARMInstPrinter : public MCInstPrinter {
public:
ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
const MCRegisterInfo &MRI);
bool applyTargetSpecificCLOption(StringRef Opt) override;
void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
const MCSubtargetInfo &STI, raw_ostream &O) override;
void printRegName(raw_ostream &OS, unsigned RegNo) const override;
// Autogenerated by tblgen.
std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override;
void printInstruction(const MCInst *MI, uint64_t Address,
const MCSubtargetInfo &STI, raw_ostream &O);
virtual bool printAliasInstr(const MCInst *MI, uint64_t Address,
const MCSubtargetInfo &STI, raw_ostream &O);
virtual void printCustomAliasOperand(const MCInst *MI, uint64_t Address,
unsigned OpIdx, unsigned PrintMethodIdx,
const MCSubtargetInfo &STI,
raw_ostream &O);
static const char *getRegisterName(unsigned RegNo,
unsigned AltIdx = ARM::NoRegAltName);
void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,
raw_ostream &O);
void printOperand(const MCInst *MI, uint64_t /*Address*/, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O) {
printOperand(MI, OpNum, STI, O);
}
void printSORegRegOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printSORegImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrModeTBB(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrModeTBH(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrMode2Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAM2PostIndexOp(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAM2PreOrOffsetIndexOp(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrMode2OffsetOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <bool AlwaysPrintImm0>
void printAddrMode3Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrMode3OffsetOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O,
bool AlwaysPrintImm0);
void printPostIdxImm8Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printPostIdxRegOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printPostIdxImm8s4Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printLdStmModeOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <bool AlwaysPrintImm0>
void printAddrMode5Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <bool AlwaysPrintImm0>
void printAddrMode5FP16Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrMode6Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrMode7Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printAddrMode6OffsetOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printBitfieldInvMaskImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printMemBOption(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printInstSyncBOption(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printTraceSyncBOption(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printShiftImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printPKHLSLShiftImm(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printPKHASRShiftImm(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <unsigned scale>
void printAdrLabelOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <unsigned scale>
void printAdrLabelOperand(const MCInst *MI, uint64_t /*Address*/,
unsigned OpNum, const MCSubtargetInfo &STI,
raw_ostream &O) {
printAdrLabelOperand<scale>(MI, OpNum, STI, O);
}
void printThumbS4ImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printThumbSRImm(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printThumbITMask(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printThumbAddrModeRROperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printThumbAddrModeImm5SOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O, unsigned Scale);
void printThumbAddrModeImm5S1Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printThumbAddrModeImm5S2Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printThumbAddrModeImm5S4Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printThumbAddrModeSPOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printT2SOOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <bool AlwaysPrintImm0>
void printAddrModeImm12Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <bool AlwaysPrintImm0>
void printT2AddrModeImm8Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template <bool AlwaysPrintImm0>
void printT2AddrModeImm8s4Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printT2AddrModeImm0_1020s4Operand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printT2AddrModeImm8OffsetOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printT2AddrModeImm8s4OffsetOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printSetendOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printCPSIMod(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printCPSIFlag(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printMSRMaskOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printBankedRegOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printPredicateOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printMandatoryPredicateOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printMandatoryRestrictedPredicateOperand(const MCInst *MI,
unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printMandatoryInvertedPredicateOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printSBitModifierOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printRegisterList(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printNoHashImmediate(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printPImmediate(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printCImmediate(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printCoprocOptionImm(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printFPImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVMOVModImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printImmPlusOneOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printRotImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printModImmOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printGPRPairOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printPCLabel(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printThumbLdrLabelOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printThumbLdrLabelOperand(const MCInst *MI, uint64_t /*Address*/,
unsigned OpNum, const MCSubtargetInfo &STI,
raw_ostream &O) {
printThumbLdrLabelOperand(MI, OpNum, STI, O);
}
void printFBits16(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printFBits32(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorIndex(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListOne(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListTwo(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListTwoSpaced(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListThree(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListFour(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListOneAllLanes(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListTwoAllLanes(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListThreeAllLanes(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListFourAllLanes(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListTwoSpacedAllLanes(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printVectorListThreeSpacedAllLanes(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printVectorListFourSpacedAllLanes(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printVectorListThreeSpaced(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printVectorListFourSpaced(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template<unsigned NumRegs>
void printMVEVectorList(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template<int64_t Angle, int64_t Remainder>
void printComplexRotationOp(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
// MVE
void printVPTPredicateOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI,
raw_ostream &O);
void printVPTMask(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
template<int shift>
void printMveAddrModeRQOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printMveAddrModeQOperand(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
void printMveSaturateOp(const MCInst *MI, unsigned OpNum,
const MCSubtargetInfo &STI, raw_ostream &O);
private:
unsigned DefaultAltIdx = ARM::NoRegAltName;
};
} // end namespace llvm
#endif // LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMINSTPRINTER_H
|
