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Diffstat (limited to 'llvm/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h')
| -rw-r--r-- | llvm/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h b/llvm/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h new file mode 100644 index 000000000000..eeb811e216fc --- /dev/null +++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMInstPrinter.h @@ -0,0 +1,273 @@ +//===- 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, raw_ostream &O, StringRef Annot, + const MCSubtargetInfo &STI) override; + void printRegName(raw_ostream &OS, unsigned RegNo) const override; + + // Autogenerated by tblgen. + void printInstruction(const MCInst *MI, const MCSubtargetInfo &STI, + raw_ostream &O); + virtual bool printAliasInstr(const MCInst *MI, const MCSubtargetInfo &STI, + raw_ostream &O); + virtual void printCustomAliasOperand(const MCInst *MI, 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 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); + 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 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 printExpandedImmOperand(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 |