llvm::WebAssemblyInstPrinter Class Reference

#include "Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h"

Inheritance diagram for llvm::WebAssemblyInstPrinter:

Collaboration diagram for llvm::WebAssemblyInstPrinter:

Public Member Functions
	WebAssemblyInstPrinter (const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
void	printRegName (raw_ostream &OS, unsigned RegNo) const override
	Print the assembler register name. More...
void	printInst (const MCInst *MI, raw_ostream &OS, StringRef Annot, const MCSubtargetInfo &STI) override
	Print the specified MCInst to the specified raw_ostream. More...
void	printOperand (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printBrList (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printWebAssemblyP2AlignOperand (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printWebAssemblySignatureOperand (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printInstruction (const MCInst *MI, raw_ostream &O)
Public Member Functions inherited from llvm::MCInstPrinter
	MCInstPrinter (const MCAsmInfo &mai, const MCInstrInfo &mii, const MCRegisterInfo &mri)
virtual	~MCInstPrinter ()
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...
StringRef	markup (StringRef a, StringRef b) const
bool	getPrintImmHex () const
void	setPrintImmHex (bool Value)
HexStyle::Style	getPrintHexStyle () const
void	setPrintHexStyle (HexStyle::Style 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_t >	formatHex (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...
Protected Attributes inherited from llvm::MCInstPrinter
raw_ostream *	CommentStream = nullptr
	A stream that comments can be emitted to if desired. More...
const MCAsmInfo &	MAI
const MCInstrInfo &	MII
const MCRegisterInfo &	MRI
bool	UseMarkup = false
	True if we are printing marked up assembly. 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...

Detailed Description

Definition at line 27 of file WebAssemblyInstPrinter.h.

Constructor & Destructor Documentation

WebAssemblyInstPrinter()

WebAssemblyInstPrinter::WebAssemblyInstPrinter	(	const MCAsmInfo &	MAI,
		const MCInstrInfo &	MII,
		const MCRegisterInfo &	MRI
	)

Definition at line 35 of file WebAssemblyInstPrinter.cpp.

Member Function Documentation

getRegisterName()

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

static

printBrList()

void WebAssemblyInstPrinter::printBrList	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O
	)

Definition at line 253 of file WebAssemblyInstPrinter.cpp.

References E, llvm::MCOperand::getImm(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOperand(), and I.

printInst()

void WebAssemblyInstPrinter::printInst ( const MCInst *  MI, raw_ostream &  OS, StringRef  Annot, const MCSubtargetInfo &  STI  )

overridevirtual

Print the specified MCInst to the specified raw_ostream.

Implements llvm::MCInstPrinter.

Definition at line 47 of file WebAssemblyInstPrinter.cpp.

References llvm::MCInstPrinter::CommentStream, llvm::Depth, llvm::SmallVectorBase::empty(), llvm::bitc::END_BLOCK, llvm::MCInstrInfo::get(), llvm::MCOperand::getImm(), llvm::MCInst::getNumOperands(), llvm::MCInstrDesc::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::SmallSet< T, N, C >::insert(), llvm::MCOperand::isImm(), llvm::MCInstrDesc::isVariadic(), llvm::AMDGPUISD::LOOP, llvm::MCInstPrinter::MII, llvm::MCInstrDesc::NumOperands, llvm::WebAssembly::OPERAND_BASIC_BLOCK, llvm::MCOperandInfo::OperandType, llvm::MCInstrDesc::OpInfo, llvm::SmallVectorTemplateBase< T, bool >::pop_back(), llvm::SmallVectorImpl< T >::pop_back_val(), llvm::MCInstPrinter::printAnnotation(), printInstruction(), printOperand(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorTemplateCommon< T, typename >::rbegin(), llvm::SmallVectorBase::size(), and llvm::utostr().

printInstruction()

void llvm::WebAssemblyInstPrinter::printInstruction	(	const MCInst *	MI,
		raw_ostream &	O
	)

Referenced by printInst().

printOperand()

void WebAssemblyInstPrinter::printOperand	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O
	)

Definition at line 218 of file WebAssemblyInstPrinter.cpp.

References llvm::lltok::APFloat, assert(), llvm::MCInstrInfo::get(), llvm::MCOperand::getExpr(), llvm::MCOperand::getFPImm(), llvm::MCOperand::getImm(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::WebAssemblyFunctionInfo::getWARegStackId(), Info, llvm::MCOperand::isExpr(), llvm::MCOperand::isFPImm(), llvm::MCOperand::isImm(), llvm::MCOperand::isReg(), llvm::MCInstPrinter::MAI, llvm::MCInstPrinter::MII, llvm::WebAssembly::OPERAND_F32IMM, llvm::WebAssembly::OPERAND_F64IMM, llvm::MCOperandInfo::OperandType, llvm::MCInstrDesc::OpInfo, llvm::MCExpr::print(), printRegName(), llvm::toString(), and llvm::WebAssemblyFunctionInfo::UnusedReg.

Referenced by printInst().

printRegName()

void WebAssemblyInstPrinter::printRegName ( raw_ostream &  OS, unsigned  RegNo  ) const

overridevirtual

Print the assembler register name.

Reimplemented from llvm::MCInstPrinter.

Definition at line 40 of file WebAssemblyInstPrinter.cpp.

References assert(), and llvm::WebAssemblyFunctionInfo::UnusedReg.

Referenced by printOperand().

printWebAssemblyP2AlignOperand()

void WebAssemblyInstPrinter::printWebAssemblyP2AlignOperand	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O
	)

Definition at line 264 of file WebAssemblyInstPrinter.cpp.

References llvm::WebAssembly::GetDefaultP2Align(), llvm::MCOperand::getImm(), llvm::MCInst::getOpcode(), and llvm::MCInst::getOperand().

printWebAssemblySignatureOperand()

void WebAssemblyInstPrinter::printWebAssemblySignatureOperand	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O
	)

Definition at line 273 of file WebAssemblyInstPrinter.cpp.

References llvm::WebAssembly::anyTypeToString(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), and llvm::wasm::WASM_TYPE_NORESULT.

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

• lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h
• lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.cpp