docs/doxygen/AMDGPUInstPrinter_8h_source.html

//===-- AMDGPUInstPrinter.h - AMDGPU MC Inst -> ASM interface ---*- 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

//

//===----------------------------------------------------------------------===//

//

/// \file

//===----------------------------------------------------------------------===//


#ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUINSTPRINTER_H

#define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUINSTPRINTER_H


#include "llvm/MC/MCInstPrinter.h"


namespace llvm {

class MCInstrDesc;


class AMDGPUInstPrinter : public MCInstPrinter {

public:

  AMDGPUInstPrinter(const MCAsmInfo &MAI,

                    const MCInstrInfo &MII, const MCRegisterInfo &MRI)

    : MCInstPrinter(MAI, MII, MRI) {}


  // 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);

  static const char *getRegisterName(MCRegister Reg);


  void printRegName(raw_ostream &OS, MCRegister Reg) const override;

  void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,

                 const MCSubtargetInfo &STI, raw_ostream &O) override;

  static void printRegOperand(unsigned RegNo, raw_ostream &O,

                              const MCRegisterInfo &MRI);


private:

  void printU16ImmOperand(const MCInst *MI, unsigned OpNo,

                          const MCSubtargetInfo &STI, raw_ostream &O);

  void printU16ImmDecOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);

  void printU32ImmOperand(const MCInst *MI, unsigned OpNo,

                          const MCSubtargetInfo &STI, raw_ostream &O);

  void printNamedBit(const MCInst *MI, unsigned OpNo, raw_ostream &O,

                     StringRef BitName);

  void printOffset(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                   raw_ostream &O);

  void printFlatOffset(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                       raw_ostream &O);


  void printSMRDOffset8(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printSMEMOffset(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printSMRDLiteralOffset(const MCInst *MI, unsigned OpNo,

                              const MCSubtargetInfo &STI, raw_ostream &O);

  void printCPol(const MCInst *MI, unsigned OpNo,

                 const MCSubtargetInfo &STI, raw_ostream &O);

  void printTH(const MCInst *MI, int64_t TH, int64_t Scope, raw_ostream &O);

  void printScope(int64_t Scope, raw_ostream &O);

  void printDim(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                raw_ostream &O);

  void printR128A16(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                 raw_ostream &O);

  void printFORMAT(const MCInst *MI, unsigned OpNo,

                   const MCSubtargetInfo &STI, raw_ostream &O);

  void printSymbolicFormat(const MCInst *MI,

                           const MCSubtargetInfo &STI, raw_ostream &O);


  void printRegOperand(unsigned RegNo, raw_ostream &O);

  void printVOPDst(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                   raw_ostream &O);

  void printVINTRPDst(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                      raw_ostream &O);

  void printImmediateInt16(uint32_t Imm, const MCSubtargetInfo &STI,

                           raw_ostream &O);

  void printImmediateBF16(uint32_t Imm, const MCSubtargetInfo &STI,

                          raw_ostream &O);

  void printImmediateF16(uint32_t Imm, const MCSubtargetInfo &STI,

                         raw_ostream &O);

  void printImmediateV216(uint32_t Imm, uint8_t OpType,

                          const MCSubtargetInfo &STI, raw_ostream &O);

  bool printImmediateFloat32(uint32_t Imm, const MCSubtargetInfo &STI,

                             raw_ostream &O);

  void printImmediate32(uint32_t Imm, const MCSubtargetInfo &STI,

                        raw_ostream &O);

  void printImmediate64(uint64_t Imm, const MCSubtargetInfo &STI,

                        raw_ostream &O, bool IsFP);

  void printOperand(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                    raw_ostream &O);

  void printRegularOperand(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 printOperandAndFPInputMods(const MCInst *MI, unsigned OpNo,

                                  const MCSubtargetInfo &STI, raw_ostream &O);

  void printOperandAndIntInputMods(const MCInst *MI, unsigned OpNo,

                                   const MCSubtargetInfo &STI, raw_ostream &O);

  void printDPP8(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                 raw_ostream &O);

  void printDPPCtrl(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                    raw_ostream &O);

  void printDppBoundCtrl(const MCInst *MI, unsigned OpNo,

                         const MCSubtargetInfo &STI, raw_ostream &O);

  void printDppFI(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                  raw_ostream &O);

  void printSDWASel(const MCInst *MI, unsigned OpNo, raw_ostream &O);

  void printSDWADstSel(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printSDWASrc0Sel(const MCInst *MI, unsigned OpNo,

                        const MCSubtargetInfo &STI, raw_ostream &O);

  void printSDWASrc1Sel(const MCInst *MI, unsigned OpNo,

                        const MCSubtargetInfo &STI, raw_ostream &O);

  void printSDWADstUnused(const MCInst *MI, unsigned OpNo,

                          const MCSubtargetInfo &STI, raw_ostream &O);

  void printPackedModifier(const MCInst *MI, StringRef Name, unsigned Mod,

                           raw_ostream &O);

  void printOpSel(const MCInst *MI, unsigned OpNo,

                  const MCSubtargetInfo &STI, raw_ostream &O);

  void printOpSelHi(const MCInst *MI, unsigned OpNo,

                  const MCSubtargetInfo &STI, raw_ostream &O);

  void printNegLo(const MCInst *MI, unsigned OpNo,

                  const MCSubtargetInfo &STI, raw_ostream &O);

  void printNegHi(const MCInst *MI, unsigned OpNo,

                  const MCSubtargetInfo &STI, raw_ostream &O);

  void printIndexKey8bit(const MCInst *MI, unsigned OpNo,

                         const MCSubtargetInfo &STI, raw_ostream &O);

  void printIndexKey16bit(const MCInst *MI, unsigned OpNo,

                          const MCSubtargetInfo &STI, raw_ostream &O);

  void printInterpSlot(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printInterpAttr(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printInterpAttrChan(const MCInst *MI, unsigned OpNo,

                           const MCSubtargetInfo &STI, raw_ostream &O);


  void printGPRIdxMode(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printMemOperand(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printBLGP(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                 raw_ostream &O);

  bool needsImpliedVcc(const MCInstrDesc &Desc, unsigned OpNo) const;

  void printDefaultVccOperand(bool FirstOperand, const MCSubtargetInfo &STI,

                              raw_ostream &O);


  void printExpSrcN(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                    raw_ostream &O, unsigned N);

  void printExpSrc0(const MCInst *MI, unsigned OpNo,

                    const MCSubtargetInfo &STI, raw_ostream &O);

  void printExpSrc1(const MCInst *MI, unsigned OpNo,

                    const MCSubtargetInfo &STI, raw_ostream &O);

  void printExpSrc2(const MCInst *MI, unsigned OpNo,

                    const MCSubtargetInfo &STI, raw_ostream &O);

  void printExpSrc3(const MCInst *MI, unsigned OpNo,

                    const MCSubtargetInfo &STI, raw_ostream &O);

  void printExpTgt(const MCInst *MI, unsigned OpNo,

                   const MCSubtargetInfo &STI, raw_ostream &O);

  void printNamedInt(const MCInst *MI, unsigned OpNo,

                     const MCSubtargetInfo &STI, raw_ostream &O,

                     StringRef Prefix, bool PrintInHex, bool AlwaysPrint);


public:

  static void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O,

                         StringRef Asm, StringRef Default = "");

  static void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O,

                         char Asm);

protected:

  void printAbs(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                raw_ostream &O);

  void printClamp(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                  raw_ostream &O);

  void printOModSI(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                   raw_ostream &O);

  void printLiteral(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                    raw_ostream &O);

  void printLast(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                 raw_ostream &O);

  void printNeg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                raw_ostream &O);

  void printOMOD(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                 raw_ostream &O);

  void printRel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                raw_ostream &O);

  void printUpdateExecMask(const MCInst *MI, unsigned OpNo,

                           const MCSubtargetInfo &STI, raw_ostream &O);

  void printUpdatePred(const MCInst *MI, unsigned OpNo,

                       const MCSubtargetInfo &STI, raw_ostream &O);

  void printWrite(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                  raw_ostream &O);

  void printBankSwizzle(const MCInst *MI, unsigned OpNo,

                        const MCSubtargetInfo &STI, raw_ostream &O);

  void printRSel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                 raw_ostream &O);

  void printCT(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

               raw_ostream &O);

  void printKCache(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                   raw_ostream &O);

  void printSendMsg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                    raw_ostream &O);

  void printSwizzle(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                    raw_ostream &O);

  void printSWaitCnt(const MCInst *MI, unsigned OpNo,

                     const MCSubtargetInfo &STI, raw_ostream &O);

  void printDepCtr(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                   raw_ostream &O);

  void printSDelayALU(const MCInst *MI, unsigned OpNo,

                      const MCSubtargetInfo &STI, raw_ostream &O);

  void printHwreg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                  raw_ostream &O);

  void printEndpgm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI,

                   raw_ostream &O);

};


} // End namespace llvm


#endif

Name
std::string Name
Definition: ELFObjHandler.cpp:77

MI
IRTranslator LLVM IR MI
Definition: IRTranslator.cpp:113

MCInstPrinter.h

Reg
unsigned Reg
Definition: MachineSink.cpp:1927

OS
raw_pwrite_stream & OS
Definition: SampleProfWriter.cpp:53

llvm::AMDGPUInstPrinter
Definition: AMDGPUInstPrinter.h:20

llvm::AMDGPUInstPrinter::printSwizzle
void printSwizzle(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1494

llvm::AMDGPUInstPrinter::printAbs
void printAbs(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printEndpgm
void printEndpgm(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1687

llvm::AMDGPUInstPrinter::getRegisterName
static const char * getRegisterName(MCRegister Reg)

llvm::AMDGPUInstPrinter::AMDGPUInstPrinter
AMDGPUInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
Definition: AMDGPUInstPrinter.h:22

llvm::AMDGPUInstPrinter::printIfSet
static void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O, StringRef Asm, StringRef Default="")
Definition: AMDGPUInstPrinter.cpp:1398

llvm::AMDGPUInstPrinter::printBankSwizzle
void printBankSwizzle(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printDepCtr
void printDepCtr(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1599

llvm::AMDGPUInstPrinter::printLiteral
void printLiteral(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printRSel
void printRSel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printHwreg
void printHwreg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1669

llvm::AMDGPUInstPrinter::printKCache
void printKCache(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printSendMsg
void printSendMsg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1430

llvm::AMDGPUInstPrinter::printUpdateExecMask
void printUpdateExecMask(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printWrite
void printWrite(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printRegName
void printRegName(raw_ostream &OS, MCRegister Reg) const override
Print the assembler register name.
Definition: AMDGPUInstPrinter.cpp:27

llvm::AMDGPUInstPrinter::printRegOperand
static void printRegOperand(unsigned RegNo, raw_ostream &O, const MCRegisterInfo &MRI)
Definition: AMDGPUInstPrinter.cpp:318

llvm::AMDGPUInstPrinter::printNeg
void printNeg(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printInst
void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, const MCSubtargetInfo &STI, raw_ostream &O) override
Print the specified MCInst to the specified raw_ostream.
Definition: AMDGPUInstPrinter.cpp:43

llvm::AMDGPUInstPrinter::printClamp
void printClamp(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::getMnemonic
std::pair< const char *, uint64_t > getMnemonic(const MCInst *MI) override
Returns a pair containing the mnemonic for MI and the number of bits left for further processing by p...

llvm::AMDGPUInstPrinter::printInstruction
void printInstruction(const MCInst *MI, uint64_t Address, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printUpdatePred
void printUpdatePred(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printSWaitCnt
void printSWaitCnt(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1564

llvm::AMDGPUInstPrinter::printCT
void printCT(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printRel
void printRel(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printLast
void printLast(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::AMDGPUInstPrinter::printOModSI
void printOModSI(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1418

llvm::AMDGPUInstPrinter::printSDelayALU
void printSDelayALU(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)
Definition: AMDGPUInstPrinter.cpp:1626

llvm::AMDGPUInstPrinter::printOMOD
void printOMOD(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

llvm::MCAsmInfo
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition: MCAsmInfo.h:56

llvm::MCInstPrinter
This is an instance of a target assembly language printer that converts an MCInst to valid target ass...
Definition: MCInstPrinter.h:45

llvm::MCInstPrinter::MII
const MCInstrInfo & MII
Definition: MCInstPrinter.h:52

llvm::MCInstPrinter::MRI
const MCRegisterInfo & MRI
Definition: MCInstPrinter.h:53

llvm::MCInstPrinter::MAI
const MCAsmInfo & MAI
Definition: MCInstPrinter.h:51

llvm::MCInst
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:184

llvm::MCInstrDesc
Describe properties that are true of each instruction in the target description file.
Definition: MCInstrDesc.h:198

llvm::MCInstrInfo
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:26

llvm::MCRegisterInfo
MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc object...
Definition: MCRegisterInfo.h:146

llvm::MCRegister
Wrapper class representing physical registers. Should be passed by value.
Definition: MCRegister.h:33

llvm::MCSubtargetInfo
Generic base class for all target subtargets.
Definition: MCSubtargetInfo.h:76

llvm::StringRef
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:50

llvm::raw_ostream
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:52

uint32_t

uint64_t

llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18

llvm::ModRefInfo::Mod
@ Mod
The access may modify the value stored in memory.

llvm::HighlightColor::Address
@ Address

llvm::InstructionUniformity::Default
@ Default
The result values are uniform if and only if all operands are uniform.

N
#define N

llvm::DWARFExpression::Operation::Description
Description of the encoding of one expression Op.
Definition: DWARFExpression.h:66