LLVM 20.0.0git
Macros | Typedefs | Functions
RISCVDisassembler.cpp File Reference
#include "MCTargetDesc/RISCVBaseInfo.h"
#include "MCTargetDesc/RISCVMCTargetDesc.h"
#include "TargetInfo/RISCVTargetInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDecoderOps.h"
#include "llvm/MC/MCDisassembler/MCDisassembler.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/Endian.h"
#include "RISCVGenDisassemblerTables.inc"

Go to the source code of this file.

Macros

#define DEBUG_TYPE   "riscv-disassembler"
 
#define TRY_TO_DECODE_WITH_ADDITIONAL_OPERATION(FEATURE_CHECKS, DECODER_TABLE, DESC, ADDITIONAL_OPERATION)
 
#define TRY_TO_DECODE_AND_ADD_SP(FEATURE_CHECKS, DECODER_TABLE, DESC)
 
#define TRY_TO_DECODE(FEATURE_CHECKS, DECODER_TABLE, DESC)
 
#define TRY_TO_DECODE_FEATURE(FEATURE, DECODER_TABLE, DESC)    TRY_TO_DECODE(STI.hasFeature(FEATURE), DECODER_TABLE, DESC)
 

Typedefs

typedef MCDisassembler::DecodeStatus DecodeStatus
 

Functions

static MCDisassembler * createRISCVDisassembler (const Target &T, const MCSubtargetInfo &STI, MCContext &Ctx)
 
LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVDisassembler ()
 
static DecodeStatus DecodeGPRRegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeGPRF16RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeGPRF32RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeGPRX1X5RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeFPR16RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeFPR32RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeFPR32CRegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeFPR64RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeFPR64CRegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeGPRNoX0RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeGPRNoX0X2RegisterClass (MCInst &Inst, uint64_t RegNo, uint32_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeGPRCRegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeGPRPairRegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeSR07RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const void *Decoder)
 
static DecodeStatus DecodeVRRegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeVRM2RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeVRM4RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus DecodeVRM8RegisterClass (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeVMaskReg (MCInst &Inst, uint32_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
 
template<unsigned N>
static DecodeStatus decodeUImmOperand (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeUImmLog2XLenOperand (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
template<unsigned N>
static DecodeStatus decodeUImmNonZeroOperand (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeUImmLog2XLenNonZeroOperand (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
template<unsigned N>
static DecodeStatus decodeSImmOperand (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
template<unsigned N>
static DecodeStatus decodeSImmNonZeroOperand (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
template<unsigned N>
static DecodeStatus decodeSImmOperandAndLsl1 (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeCLUIImmOperand (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeFRMArg (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeRTZArg (MCInst &Inst, uint32_t Imm, int64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeRVCInstrRdRs1ImmZero (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeRVCInstrRdSImm (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeRVCInstrRdRs1UImm (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeRVCInstrRdRs2 (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeRVCInstrRdRs1Rs2 (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeXTHeadMemPair (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeZcmpRlist (MCInst &Inst, uint32_t Imm, uint64_t Address, const void *Decoder)
 
static DecodeStatus decodeRegReg (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 
static DecodeStatus decodeZcmpSpimm (MCInst &Inst, uint32_t Imm, uint64_t Address, const void *Decoder)
 
static DecodeStatus decodeCSSPushPopchk (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
 

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "riscv-disassembler"

Definition at line 28 of file RISCVDisassembler.cpp.

◆ TRY_TO_DECODE

#define TRY_TO_DECODE (   FEATURE_CHECKS,
  DECODER_TABLE,
  DESC 
)
Value:
TRY_TO_DECODE_WITH_ADDITIONAL_OPERATION(FEATURE_CHECKS, DECODER_TABLE, DESC, \
(void)nullptr)
DESC
#define DESC
Definition: MVETailPredication.cpp:56
TRY_TO_DECODE_WITH_ADDITIONAL_OPERATION
#define TRY_TO_DECODE_WITH_ADDITIONAL_OPERATION(FEATURE_CHECKS, DECODER_TABLE, DESC, ADDITIONAL_OPERATION)
Definition: RISCVDisassembler.cpp:574

Definition at line 590 of file RISCVDisassembler.cpp.

◆ TRY_TO_DECODE_AND_ADD_SP

#define TRY_TO_DECODE_AND_ADD_SP (   FEATURE_CHECKS,
  DECODER_TABLE,
  DESC 
)
Value:
TRY_TO_DECODE_WITH_ADDITIONAL_OPERATION(FEATURE_CHECKS, DECODER_TABLE, DESC, \
addSPOperands(MI))
MI
IRTranslator LLVM IR MI
Definition: IRTranslator.cpp:112

Definition at line 587 of file RISCVDisassembler.cpp.

◆ TRY_TO_DECODE_FEATURE

#define TRY_TO_DECODE_FEATURE (   FEATURE,
  DECODER_TABLE,
  DESC 
)     TRY_TO_DECODE(STI.hasFeature(FEATURE), DECODER_TABLE, DESC)

Definition at line 593 of file RISCVDisassembler.cpp.

◆ TRY_TO_DECODE_WITH_ADDITIONAL_OPERATION

#define TRY_TO_DECODE_WITH_ADDITIONAL_OPERATION (   FEATURE_CHECKS,
  DECODER_TABLE,
  DESC,
  ADDITIONAL_OPERATION 
)
Value:
do { \
if (FEATURE_CHECKS) { \
LLVM_DEBUG(dbgs() << "Trying " DESC ":\n"); \
DecodeStatus Result = \
decodeInstruction(DECODER_TABLE, MI, Insn, Address, this, STI); \
if (Result != MCDisassembler::Fail) { \
ADDITIONAL_OPERATION; \
return Result; \
} \
} \
} while (false)
Insn
SmallVector< AArch64_IMM::ImmInsnModel, 4 > Insn
Definition: AArch64MIPeepholeOpt.cpp:167
llvm::MCDisassembler::DecodeStatus
DecodeStatus
Ternary decode status.
Definition: MCDisassembler.h:108
llvm::dbgs
raw_ostream & dbgs()
dbgs() - This returns a reference to a raw_ostream for debugging messages.
Definition: Debug.cpp:163

Definition at line 574 of file RISCVDisassembler.cpp.

Typedef Documentation

◆ DecodeStatus

typedef MCDisassembler::DecodeStatus DecodeStatus

Definition at line 30 of file RISCVDisassembler.cpp.

Function Documentation

◆ createRISCVDisassembler()

static MCDisassembler * createRISCVDisassembler ( const Target &  T,
const MCSubtargetInfo &  STI,
MCContext &  Ctx 
)
static

Definition at line 57 of file RISCVDisassembler.cpp.

Referenced by LLVMInitializeRISCVDisassembler().

◆ decodeCLUIImmOperand()

static DecodeStatus decodeCLUIImmOperand ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 378 of file RISCVDisassembler.cpp.

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

◆ decodeCSSPushPopchk()

static DecodeStatus decodeCSSPushPopchk ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 460 of file RISCVDisassembler.cpp.

References Address, assert(), DecodeGPRX1X5RegisterClass(), Insn, and llvm::MCDisassembler::Success.

◆ DecodeFPR16RegisterClass()

static DecodeStatus DecodeFPR16RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 121 of file RISCVDisassembler.cpp.

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

◆ DecodeFPR32CRegisterClass()

static DecodeStatus DecodeFPR32CRegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 143 of file RISCVDisassembler.cpp.

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

◆ DecodeFPR32RegisterClass()

static DecodeStatus DecodeFPR32RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 132 of file RISCVDisassembler.cpp.

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

◆ DecodeFPR64CRegisterClass()

static DecodeStatus DecodeFPR64CRegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 165 of file RISCVDisassembler.cpp.

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

◆ DecodeFPR64RegisterClass()

static DecodeStatus DecodeFPR64RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 154 of file RISCVDisassembler.cpp.

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

◆ decodeFRMArg()

static DecodeStatus decodeFRMArg ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 389 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), assert(), llvm::MCOperand::createImm(), llvm::MCDisassembler::Fail, llvm::RISCVFPRndMode::isValidRoundingMode(), and llvm::MCDisassembler::Success.

◆ DecodeGPRCRegisterClass()

static DecodeStatus DecodeGPRCRegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 196 of file RISCVDisassembler.cpp.

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

◆ DecodeGPRF16RegisterClass()

static DecodeStatus DecodeGPRF16RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 84 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCDisassembler::getSubtargetInfo(), llvm::MCSubtargetInfo::hasFeature(), and llvm::MCDisassembler::Success.

◆ DecodeGPRF32RegisterClass()

static DecodeStatus DecodeGPRF32RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 97 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCDisassembler::getSubtargetInfo(), llvm::MCSubtargetInfo::hasFeature(), and llvm::MCDisassembler::Success.

◆ DecodeGPRNoX0RegisterClass()

static DecodeStatus DecodeGPRNoX0RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 176 of file RISCVDisassembler.cpp.

References Address, DecodeGPRRegisterClass(), and llvm::MCDisassembler::Fail.

Referenced by DecodeGPRNoX0X2RegisterClass(), and decodeRVCInstrRdRs1ImmZero().

◆ DecodeGPRNoX0X2RegisterClass()

static DecodeStatus DecodeGPRNoX0X2RegisterClass ( MCInst &  Inst,
uint64_t  RegNo,
uint32_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 187 of file RISCVDisassembler.cpp.

References Address, DecodeGPRNoX0RegisterClass(), and llvm::MCDisassembler::Fail.

◆ DecodeGPRPairRegisterClass()

static DecodeStatus DecodeGPRPairRegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 207 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCRegisterInfo::getMatchingSuperReg(), and llvm::MCDisassembler::Success.

◆ DecodeGPRRegisterClass()

static DecodeStatus DecodeGPRRegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 71 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCDisassembler::getSubtargetInfo(), llvm::MCSubtargetInfo::hasFeature(), and llvm::MCDisassembler::Success.

Referenced by DecodeGPRNoX0RegisterClass(), decodeRegReg(), decodeRVCInstrRdRs1Rs2(), decodeRVCInstrRdRs2(), and decodeXTHeadMemPair().

◆ DecodeGPRX1X5RegisterClass()

static DecodeStatus DecodeGPRX1X5RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 110 of file RISCVDisassembler.cpp.

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

Referenced by decodeCSSPushPopchk().

◆ decodeRegReg()

static DecodeStatus decodeRegReg ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 550 of file RISCVDisassembler.cpp.

References Address, DecodeGPRRegisterClass(), Insn, and llvm::MCDisassembler::Success.

◆ decodeRTZArg()

static DecodeStatus decodeRTZArg ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 399 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), assert(), llvm::MCOperand::createImm(), llvm::MCDisassembler::Fail, llvm::RISCVFPRndMode::RTZ, and llvm::MCDisassembler::Success.

◆ decodeRVCInstrRdRs1ImmZero()

static DecodeStatus decodeRVCInstrRdRs1ImmZero ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 448 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), Address, assert(), llvm::MCOperand::createImm(), DecodeGPRNoX0RegisterClass(), llvm::MCInst::getOperand(), Insn, and llvm::MCDisassembler::Success.

◆ decodeRVCInstrRdRs1Rs2()

static DecodeStatus decodeRVCInstrRdRs1Rs2 ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 505 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), Address, DecodeGPRRegisterClass(), llvm::MCInst::getOperand(), Insn, and llvm::MCDisassembler::Success.

◆ decodeRVCInstrRdRs1UImm()

static DecodeStatus decodeRVCInstrRdRs1UImm ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 482 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), Address, assert(), llvm::MCOperand::createReg(), llvm::MCInst::getOperand(), Insn, and llvm::MCDisassembler::Success.

◆ decodeRVCInstrRdRs2()

static DecodeStatus decodeRVCInstrRdRs2 ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 495 of file RISCVDisassembler.cpp.

References Address, DecodeGPRRegisterClass(), Insn, and llvm::MCDisassembler::Success.

◆ decodeRVCInstrRdSImm()

static DecodeStatus decodeRVCInstrRdSImm ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 470 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), Address, assert(), llvm::MCOperand::createReg(), Insn, and llvm::MCDisassembler::Success.

◆ decodeSImmNonZeroOperand()

template<unsigned N>
static DecodeStatus decodeSImmNonZeroOperand ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 358 of file RISCVDisassembler.cpp.

References Address, and llvm::MCDisassembler::Fail.

◆ decodeSImmOperand()

template<unsigned N>
static DecodeStatus decodeSImmOperand ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 348 of file RISCVDisassembler.cpp.

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

◆ decodeSImmOperandAndLsl1()

template<unsigned N>
static DecodeStatus decodeSImmOperandAndLsl1 ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 367 of file RISCVDisassembler.cpp.

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

◆ DecodeSR07RegisterClass()

static DecodeStatus DecodeSR07RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 223 of file RISCVDisassembler.cpp.

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

◆ decodeUImmLog2XLenNonZeroOperand()

static DecodeStatus decodeUImmLog2XLenNonZeroOperand ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 340 of file RISCVDisassembler.cpp.

References Address, decodeUImmLog2XLenOperand(), and llvm::MCDisassembler::Fail.

◆ decodeUImmLog2XLenOperand()

static DecodeStatus decodeUImmLog2XLenOperand ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 317 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), assert(), llvm::MCOperand::createImm(), llvm::MCDisassembler::Fail, llvm::MCDisassembler::getSubtargetInfo(), llvm::MCSubtargetInfo::hasFeature(), and llvm::MCDisassembler::Success.

Referenced by decodeUImmLog2XLenNonZeroOperand().

◆ decodeUImmNonZeroOperand()

template<unsigned N>
static DecodeStatus decodeUImmNonZeroOperand ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 331 of file RISCVDisassembler.cpp.

References Address, and llvm::MCDisassembler::Fail.

◆ decodeUImmOperand()

template<unsigned N>
static DecodeStatus decodeUImmOperand ( MCInst &  Inst,
uint32_t  Imm,
int64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 309 of file RISCVDisassembler.cpp.

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

◆ decodeVMaskReg()

static DecodeStatus decodeVMaskReg ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 296 of file RISCVDisassembler.cpp.

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

◆ DecodeVRM2RegisterClass()

static DecodeStatus DecodeVRM2RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 245 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCRegisterInfo::getMatchingSuperReg(), and llvm::MCDisassembler::Success.

◆ DecodeVRM4RegisterClass()

static DecodeStatus DecodeVRM4RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 262 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCRegisterInfo::getMatchingSuperReg(), and llvm::MCDisassembler::Success.

◆ DecodeVRM8RegisterClass()

static DecodeStatus DecodeVRM8RegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 279 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCRegisterInfo::getMatchingSuperReg(), and llvm::MCDisassembler::Success.

◆ DecodeVRRegisterClass()

static DecodeStatus DecodeVRRegisterClass ( MCInst &  Inst,
uint32_t  RegNo,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 234 of file RISCVDisassembler.cpp.

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

◆ decodeXTHeadMemPair()

static DecodeStatus decodeXTHeadMemPair ( MCInst &  Inst,
uint32_t  Insn,
uint64_t  Address,
const MCDisassembler *  Decoder 
)
static

Definition at line 516 of file RISCVDisassembler.cpp.

References llvm::MCInst::addOperand(), Address, assert(), llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), llvm::MCInst::getOpcode(), Insn, and llvm::MCDisassembler::Success.

◆ decodeZcmpRlist()

static DecodeStatus decodeZcmpRlist ( MCInst &  Inst,
uint32_t  Imm,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 542 of file RISCVDisassembler.cpp.

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

◆ decodeZcmpSpimm()

static DecodeStatus decodeZcmpSpimm ( MCInst &  Inst,
uint32_t  Imm,
uint64_t  Address,
const void *  Decoder 
)
static

Definition at line 559 of file RISCVDisassembler.cpp.

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

◆ LLVMInitializeRISCVDisassembler()

LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVDisassembler ( )

Definition at line 63 of file RISCVDisassembler.cpp.

References createRISCVDisassembler(), llvm::getTheRISCV32Target(), llvm::getTheRISCV64Target(), and llvm::TargetRegistry::RegisterMCDisassembler().

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