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AArch64Disassembler.cpp File Reference
#include "AArch64.h"
#include "AArch64RegisterInfo.h"
#include "AArch64Subtarget.h"
#include "Utils/AArch64BaseInfo.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDisassembler.h"
#include "llvm/MC/MCFixedLenDisassembler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/MemoryObject.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
#include "AArch64GenDisassemblerTables.inc"
#include "AArch64GenInstrInfo.inc"
Include dependency graph for AArch64Disassembler.cpp:

Go to the source code of this file.

Macros

#define DEBUG_TYPE   "arm-disassembler"
 

Typedefs

typedef
MCDisassembler::DecodeStatus 		DecodeStatus
 

Functions

static DecodeStatus DecodeGPR64RegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeGPR64xspRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeGPR32RegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeGPR32wspRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPR8RegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPR16RegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPR32RegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPR64RegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPR64LoRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPR128RegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPR128LoRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeGPR64noxzrRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeDPairRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeQPairRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeDTripleRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeQTripleRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeDQuadRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeQQuadRegisterClass (llvm::MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeAddrRegExtendOperand (llvm::MCInst &Inst, unsigned OptionHiS, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeBitfield32ImmOperand (llvm::MCInst &Inst, unsigned Imm6Bits, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeCVT32FixedPosOperand (llvm::MCInst &Inst, unsigned Imm6Bits, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFPZeroOperand (llvm::MCInst &Inst, unsigned RmBits, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftRightImm8 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftRightImm16 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftRightImm32 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftRightImm64 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftLeftImm8 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftLeftImm16 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftLeftImm32 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeShiftLeftImm64 (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
template<int RegWidth>
static DecodeStatus DecodeMoveWideImmOperand (llvm::MCInst &Inst, unsigned FullImm, uint64_t Address, const void *Decoder)
 
template<int RegWidth>
static DecodeStatus DecodeLogicalImmOperand (llvm::MCInst &Inst, unsigned Bits, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeRegExtendOperand (llvm::MCInst &Inst, unsigned ShiftAmount, uint64_t Address, const void *Decoder)
 
template<A64SE::ShiftExtSpecifiers Ext, bool IsHalf>
static DecodeStatus DecodeNeonMovImmShiftOperand (llvm::MCInst &Inst, unsigned ShiftAmount, uint64_t Address, const void *Decoder)
 
static DecodeStatus Decode32BitShiftOperand (llvm::MCInst &Inst, unsigned ShiftAmount, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeBitfieldInstruction (llvm::MCInst &Inst, unsigned Insn, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeFMOVLaneInstruction (llvm::MCInst &Inst, unsigned Insn, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeLDSTPairInstruction (llvm::MCInst &Inst, unsigned Insn, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeLoadPairExclusiveInstruction (llvm::MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
template<typename SomeNamedImmMapper >
static DecodeStatus DecodeNamedImmOperand (llvm::MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeSysRegOperand (const A64SysReg::SysRegMapper &InstMapper, llvm::MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeMRSOperand (llvm::MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeMSROperand (llvm::MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeSingleIndexedInstruction (llvm::MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeVLDSTPostInstruction (MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeVLDSTLanePostInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const void *Decoder)
 
static bool Check (DecodeStatus &Out, DecodeStatus In)
 
static unsigned getReg (const void *D, unsigned RC, unsigned RegNo)
 
static DecodeStatus DecodeRegisterClassByID (llvm::MCInst &Inst, unsigned RegNo, unsigned RegID, const void *Decoder)
 
static DecodeStatus DecodeLoadPairExclusiveInstruction (llvm::MCInst &Inst, uint32_t Val, uint64_t Address, const void *Decoder)
 
static MCDisassembler * createAArch64Disassembler (const Target &T, const MCSubtargetInfo &STI)
 
void LLVMInitializeAArch64Disassembler ()
 

Macro Definition Documentation

#define DEBUG_TYPE   "arm-disassembler"

Definition at line 16 of file AArch64Disassembler.cpp.

Typedef Documentation

typedef MCDisassembler::DecodeStatus DecodeStatus

Definition at line 36 of file AArch64Disassembler.cpp.

Function Documentation

static bool Check ( DecodeStatus &  Out,
DecodeStatus  In 
)
static

Definition at line 246 of file AArch64Disassembler.cpp.

References llvm::MCDisassembler::Fail, llvm::tgtok::In, llvm_unreachable, llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeLoadPairExclusiveInstruction(), llvm::RuntimeDyldImpl::emitSection(), llvm::RuntimeDyldImpl::loadObject(), and llvm::RuntimeDyldELF::processRelocationRef().

static MCDisassembler* createAArch64Disassembler ( const Target &  T,
const MCSubtargetInfo &  STI 
)
static

Definition at line 990 of file AArch64Disassembler.cpp.

References llvm::Target::createMCRegInfo().

Referenced by LLVMInitializeAArch64Disassembler().

static DecodeStatus Decode32BitShiftOperand ( llvm::MCInst &  Inst,
unsigned  ShiftAmount,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 639 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeAddrRegExtendOperand ( llvm::MCInst &  Inst,
unsigned  OptionHiS,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 482 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeBitfield32ImmOperand ( llvm::MCInst &  Inst,
unsigned  Imm6Bits,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 495 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeBitfieldInstruction ( llvm::MCInst &  Inst,
unsigned  Insn,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 651 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), DecodeGPR32RegisterClass(), DecodeGPR64RegisterClass(), llvm::MCDisassembler::Fail, llvm_unreachable, llvm::MCInst::setOpcode(), llvm::MCDisassembler::Success, and llvm::RegState::Undef.

static DecodeStatus DecodeCVT32FixedPosOperand ( llvm::MCInst &  Inst,
unsigned  Imm6Bits,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 508 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeDPairRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 440 of file AArch64Disassembler.cpp.

References DecodeRegisterClassByID().

Referenced by DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeDQuadRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 468 of file AArch64Disassembler.cpp.

References DecodeRegisterClassByID().

Referenced by DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeDTripleRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 454 of file AArch64Disassembler.cpp.

References DecodeRegisterClassByID().

Referenced by DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeFMOVLaneInstruction ( llvm::MCInst &  Inst,
unsigned  Insn,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 743 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), DecodeFPR128RegisterClass(), DecodeGPR64RegisterClass(), and llvm::MCDisassembler::Success.

static DecodeStatus DecodeFPR128LoRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 409 of file AArch64Disassembler.cpp.

References DecodeFPR128RegisterClass(), and llvm::MCDisassembler::Fail.

static DecodeStatus DecodeFPR128RegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 398 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeFMOVLaneInstruction(), DecodeFPR128LoRegisterClass(), DecodeLDSTPairInstruction(), DecodeSingleIndexedInstruction(), DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeFPR16RegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 355 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeSingleIndexedInstruction().

static DecodeStatus DecodeFPR32RegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 367 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeLDSTPairInstruction(), and DecodeSingleIndexedInstruction().

static DecodeStatus DecodeFPR64LoRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 389 of file AArch64Disassembler.cpp.

References DecodeFPR64RegisterClass(), and llvm::MCDisassembler::Fail.

static DecodeStatus DecodeFPR64RegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 378 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeFPR64LoRegisterClass(), DecodeLDSTPairInstruction(), DecodeSingleIndexedInstruction(), DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeFPR8RegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 344 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeSingleIndexedInstruction().

static DecodeStatus DecodeFPZeroOperand ( llvm::MCInst &  Inst,
unsigned  RmBits,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 520 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), and llvm::MCDisassembler::Success.

static DecodeStatus DecodeGPR32RegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 321 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeBitfieldInstruction(), DecodeLDSTPairInstruction(), DecodeLoadPairExclusiveInstruction(), and DecodeSingleIndexedInstruction().

static DecodeStatus DecodeGPR32wspRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 333 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeGPR64noxzrRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 417 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeGPR64RegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 300 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeBitfieldInstruction(), DecodeFMOVLaneInstruction(), DecodeLDSTPairInstruction(), DecodeLoadPairExclusiveInstruction(), and DecodeSingleIndexedInstruction().

static DecodeStatus DecodeGPR64xspRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 311 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeLDSTPairInstruction(), DecodeLoadPairExclusiveInstruction(), DecodeSingleIndexedInstruction(), DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeLDSTPairInstruction ( llvm::MCInst &  Inst,
unsigned  Insn,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 767 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), DecodeFPR128RegisterClass(), DecodeFPR32RegisterClass(), DecodeFPR64RegisterClass(), DecodeGPR32RegisterClass(), DecodeGPR64RegisterClass(), DecodeGPR64xspRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeLoadPairExclusiveInstruction ( llvm::MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static
static DecodeStatus DecodeLoadPairExclusiveInstruction ( llvm::MCInst &  Inst,
uint32_t  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 851 of file AArch64Disassembler.cpp.

References Check(), DecodeGPR32RegisterClass(), DecodeGPR64RegisterClass(), DecodeGPR64xspRegisterClass(), llvm::MCDisassembler::Fail, llvm_unreachable, llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

template<int RegWidth>
static DecodeStatus DecodeLogicalImmOperand ( llvm::MCInst &  Inst,
unsigned  Bits,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 614 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, llvm::A64Imms::isLogicalImmBits(), and llvm::MCDisassembler::Success.

template<int RegWidth>
static DecodeStatus DecodeMoveWideImmOperand ( llvm::MCInst &  Inst,
unsigned  FullImm,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 599 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, llvm::X86II::Imm16, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeMRSOperand ( llvm::MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 915 of file AArch64Disassembler.cpp.

References DecodeSysRegOperand().

static DecodeStatus DecodeMSROperand ( llvm::MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 923 of file AArch64Disassembler.cpp.

References DecodeSysRegOperand().

template<typename SomeNamedImmMapper >
static DecodeStatus DecodeNamedImmOperand ( llvm::MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 887 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

template<A64SE::ShiftExtSpecifiers Ext, bool IsHalf>
static DecodeStatus DecodeNeonMovImmShiftOperand ( llvm::MCInst &  Inst,
unsigned  ShiftAmount,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 1002 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MipsISD::Ext, llvm::MCDisassembler::Fail, llvm::A64SE::LSL, llvm::A64SE::MSL, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeQPairRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 447 of file AArch64Disassembler.cpp.

References DecodeRegisterClassByID().

Referenced by DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeQQuadRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 475 of file AArch64Disassembler.cpp.

References DecodeRegisterClassByID().

Referenced by DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeQTripleRegisterClass ( llvm::MCInst &  Inst,
unsigned  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 461 of file AArch64Disassembler.cpp.

References DecodeRegisterClassByID().

Referenced by DecodeVLDSTLanePostInstruction(), and DecodeVLDSTPostInstruction().

static DecodeStatus DecodeRegExtendOperand ( llvm::MCInst &  Inst,
unsigned  ShiftAmount,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 627 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeRegisterClassByID ( llvm::MCInst &  Inst,
unsigned  RegNo,
unsigned  RegID,
const void *  Decoder 
)
static

Definition at line 429 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCDisassembler::Fail, getReg(), Register, and llvm::MCDisassembler::Success.

Referenced by DecodeDPairRegisterClass(), DecodeDQuadRegisterClass(), DecodeDTripleRegisterClass(), DecodeQPairRegisterClass(), DecodeQQuadRegisterClass(), and DecodeQTripleRegisterClass().

static DecodeStatus DecodeShiftLeftImm16 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 568 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeShiftLeftImm32 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 578 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeShiftLeftImm64 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 588 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeShiftLeftImm8 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 558 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeShiftRightImm16 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 537 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), and llvm::MCDisassembler::Success.

static DecodeStatus DecodeShiftRightImm32 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 544 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), and llvm::MCDisassembler::Success.

static DecodeStatus DecodeShiftRightImm64 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 551 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), and llvm::MCDisassembler::Success.

static DecodeStatus DecodeShiftRightImm8 ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 530 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), and llvm::MCDisassembler::Success.

static DecodeStatus DecodeSingleIndexedInstruction ( llvm::MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 931 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), DecodeFPR128RegisterClass(), DecodeFPR16RegisterClass(), DecodeFPR32RegisterClass(), DecodeFPR64RegisterClass(), DecodeFPR8RegisterClass(), DecodeGPR32RegisterClass(), DecodeGPR64RegisterClass(), DecodeGPR64xspRegisterClass(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

static DecodeStatus DecodeSysRegOperand ( const A64SysReg::SysRegMapper &  InstMapper,
llvm::MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 902 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), llvm::MCDisassembler::Fail, llvm::MCDisassembler::Success, and llvm::A64SysReg::SysRegMapper::toString().

Referenced by DecodeMRSOperand(), and DecodeMSROperand().

static DecodeStatus DecodeVLDSTLanePostInstruction ( MCInst &  Inst,
unsigned  Insn,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 1114 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), DecodeDPairRegisterClass(), DecodeDQuadRegisterClass(), DecodeDTripleRegisterClass(), DecodeFPR128RegisterClass(), DecodeFPR64RegisterClass(), DecodeGPR64noxzrRegisterClass(), DecodeGPR64xspRegisterClass(), DecodeQPairRegisterClass(), DecodeQQuadRegisterClass(), DecodeQTripleRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

static DecodeStatus DecodeVLDSTPostInstruction ( MCInst &  Inst,
unsigned  Val,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 1026 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateImm(), DecodeDPairRegisterClass(), DecodeDQuadRegisterClass(), DecodeDTripleRegisterClass(), DecodeFPR128RegisterClass(), DecodeFPR64RegisterClass(), DecodeGPR64noxzrRegisterClass(), DecodeGPR64xspRegisterClass(), DecodeQPairRegisterClass(), DecodeQQuadRegisterClass(), DecodeQTripleRegisterClass(), llvm_unreachable, and llvm::MCDisassembler::Success.

static unsigned getReg ( const void *  D,
unsigned  RC,
unsigned  RegNo 
)
static

Definition at line 295 of file AArch64Disassembler.cpp.

Referenced by AddNodeIDCustom(), llvm::PPCInstrInfo::canInsertSelect(), CC_Hexagon32_VarArgs(), CheckForPhysRegDependency(), llvm::ScheduleDAGSDNodes::computeOperandLatency(), llvm::SelectionDAGBuilder::CopyValueToVirtualRegister(), DecodeFPR128RegisterClass(), DecodeFPR16RegisterClass(), DecodeFPR32RegisterClass(), DecodeFPR64RegisterClass(), DecodeFPR8RegisterClass(), DecodeGPR32RegisterClass(), DecodeGPR32wspRegisterClass(), DecodeGPR64noxzrRegisterClass(), DecodeGPR64RegisterClass(), DecodeGPR64xspRegisterClass(), DecodeRegisterClassByID(), emitAlignedDPRCS2Restores(), llvm::AArch64FrameLowering::emitFrameMemOps(), GetCostForDef(), getTruncatedArgReg(), HasNoSignedComparisonUses(), hasOnlyLiveInOpers(), hasOnlyLiveOutUses(), llvm::XCoreInstrInfo::InsertBranch(), llvm::ARMBaseInstrInfo::InsertBranch(), llvm::HexagonInstrInfo::InsertBranch(), llvm::NVPTXInstrInfo::InsertBranch(), llvm::PPCInstrInfo::InsertBranch(), llvm::PPCInstrInfo::insertSelect(), llvm::HexagonTargetLowering::LowerINLINEASM(), MatchingStackOffset(), llvm::ARMBaseInstrInfo::PredicateInstruction(), llvm::R600InstrInfo::PredicateInstruction(), llvm::PPCInstrInfo::PredicateInstruction(), llvm::TargetInstrInfo::PredicateInstruction(), llvm::HexagonFrameLowering::restoreCalleeSavedRegisters(), RetCC_Hexagon32_VarArgs(), llvm::PPCInstrInfo::ReverseBranchCondition(), llvm::rewriteT2FrameIndex(), llvm::HexagonFrameLowering::spillCalleeSavedRegisters(), and llvm::PPCInstrInfo::SubsumesPredicate().

void LLVMInitializeAArch64Disassembler ( )

Definition at line 995 of file AArch64Disassembler.cpp.

References createAArch64Disassembler(), llvm::TargetRegistry::RegisterMCDisassembler(), and llvm::TheAArch64Target.

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