LLVM  16.0.0git
Public Member Functions | Static Public Member Functions | List of all members
llvm::SystemZInstPrinter Class Reference

#include "Target/SystemZ/MCTargetDesc/SystemZInstPrinter.h"

Inheritance diagram for llvm::SystemZInstPrinter:
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Collaboration diagram for llvm::SystemZInstPrinter:
Collaboration graph

Public Member Functions

 SystemZInstPrinter (const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
std::pair< const char *, uint64_tgetMnemonic (const MCInst *MI) override
 Returns a pair containing the mnemonic for MI and the number of bits left for further processing by printInstruction (generated by tablegen). More...
void printInstruction (const MCInst *MI, uint64_t Address, raw_ostream &O)
void printAddress (const MCAsmInfo *MAI, unsigned Base, const MCOperand &DispMO, unsigned Index, raw_ostream &O)
void printOperand (const MCOperand &MO, const MCAsmInfo *MAI, raw_ostream &O)
void printFormattedRegName (const MCAsmInfo *MAI, unsigned RegNo, raw_ostream &O) const
void printRegName (raw_ostream &O, unsigned RegNo) const override
 Print the assembler register name. More...
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. More...
- Public Member Functions inherited from llvm::MCInstPrinter
 MCInstPrinter (const MCAsmInfo &mai, const MCInstrInfo &mii, const MCRegisterInfo &mri)
virtual ~MCInstPrinter ()
virtual bool applyTargetSpecificCLOption (StringRef Opt)
 Customize the printer according to a command line option. More...
void setCommentStream (raw_ostream &OS)
 Specify a stream to emit comments to. More...
StringRef getOpcodeName (unsigned Opcode) const
 Return the name of the specified opcode enum (e.g. More...
bool getUseMarkup () const
void setUseMarkup (bool Value)
StringRef markup (StringRef s) const
 Utility functions to make adding mark ups simpler. More...
bool getPrintImmHex () const
void setPrintImmHex (bool Value)
void setPrintHexStyle (HexStyle::Style Value)
void setPrintBranchImmAsAddress (bool Value)
void setSymbolizeOperands (bool Value)
void setMCInstrAnalysis (const MCInstrAnalysis *Value)
format_object< int64_t > formatImm (int64_t Value) const
 Utility function to print immediates in decimal or hex. More...
format_object< int64_t > formatDec (int64_t Value) const
 Utility functions to print decimal/hexadecimal values. More...
format_object< int64_t > formatHex (int64_t Value) const
format_object< uint64_tformatHex (uint64_t Value) const

Static Public Member Functions

static const char * getRegisterName (unsigned RegNo)

Additional Inherited Members

- Protected Member Functions inherited from llvm::MCInstPrinter
void printAnnotation (raw_ostream &OS, StringRef Annot)
 Utility function for printing annotations. More...
const char * matchAliasPatterns (const MCInst *MI, const MCSubtargetInfo *STI, const AliasMatchingData &M)
 Helper for matching MCInsts to alias patterns when printing instructions. More...
- Protected Attributes inherited from llvm::MCInstPrinter
raw_ostreamCommentStream = nullptr
 A stream that comments can be emitted to if desired. More...
const MCAsmInfoMAI
const MCInstrInfoMII
const MCRegisterInfoMRI
const MCInstrAnalysisMIA = nullptr
bool UseMarkup = false
 True if we are printing marked up assembly. More...
bool PrintAliases = true
 True if we prefer aliases (e.g. nop) to raw mnemonics. More...
bool PrintImmHex = false
 True if we are printing immediates as hex. More...
HexStyle::Style PrintHexStyle = HexStyle::C
 Which style to use for printing hexadecimal values. More...
bool PrintBranchImmAsAddress = false
 If true, a branch immediate (e.g. More...
bool SymbolizeOperands = false
 If true, symbolize branch target and memory reference operands. More...

Detailed Description

Definition at line 24 of file SystemZInstPrinter.h.

Constructor & Destructor Documentation

◆ SystemZInstPrinter()

llvm::SystemZInstPrinter::SystemZInstPrinter ( const MCAsmInfo MAI,
const MCInstrInfo MII,
const MCRegisterInfo MRI 

Definition at line 26 of file SystemZInstPrinter.h.

Member Function Documentation

◆ getMnemonic()

std::pair<const char *, uint64_t> llvm::SystemZInstPrinter::getMnemonic ( const MCInst MI)

Returns a pair containing the mnemonic for MI and the number of bits left for further processing by printInstruction (generated by tablegen).

Implements llvm::MCInstPrinter.

◆ getRegisterName()

static const char* llvm::SystemZInstPrinter::getRegisterName ( unsigned  RegNo)

◆ printAddress()

void SystemZInstPrinter::printAddress ( const MCAsmInfo MAI,
unsigned  Base,
const MCOperand DispMO,
unsigned  Index,
raw_ostream O 

◆ printFormattedRegName()

void SystemZInstPrinter::printFormattedRegName ( const MCAsmInfo MAI,
unsigned  RegNo,
raw_ostream O 
) const

◆ printInst()

void SystemZInstPrinter::printInst ( const MCInst MI,
uint64_t  Address,
StringRef  Annot,
const MCSubtargetInfo STI,
raw_ostream OS 

Print the specified MCInst to the specified raw_ostream.

Address the address of current instruction on most targets, used to print a PC relative immediate as the target address. On targets where a PC relative immediate is relative to the next instruction and the length of a MCInst is difficult to measure (e.g. x86), this is the address of the next instruction. If Address is 0, the immediate will be printed.

Implements llvm::MCInstPrinter.

Definition at line 71 of file SystemZInstPrinter.cpp.

References MI, llvm::RISCVFenceField::O, llvm::MCInstPrinter::printAnnotation(), and printInstruction().

◆ printInstruction()

void llvm::SystemZInstPrinter::printInstruction ( const MCInst MI,
uint64_t  Address,
raw_ostream O 

Referenced by printInst().

◆ printOperand()

void SystemZInstPrinter::printOperand ( const MCOperand MO,
const MCAsmInfo MAI,
raw_ostream O 

◆ printRegName()

void llvm::SystemZInstPrinter::printRegName ( raw_ostream OS,
unsigned  RegNo 
) const

Print the assembler register name.

Reimplemented from llvm::MCInstPrinter.

Definition at line 46 of file SystemZInstPrinter.h.

References llvm::MCInstPrinter::MAI, llvm::RISCVFenceField::O, and printFormattedRegName().

The documentation for this class was generated from the following files: