JSC::BytecodeBasicBlock Class Reference

#include <BytecodeBasicBlock.h>

Public Types
enum	SpecialBlockType { EntryBlock, ExitBlock, EntryBlock, ExitBlock }
enum	SpecialBlockType { EntryBlock, ExitBlock, EntryBlock, ExitBlock }

Public Member Functions
	BytecodeBasicBlock (unsigned start, unsigned length)
	BytecodeBasicBlock (SpecialBlockType)
void	shrinkToFit ()
bool	isEntryBlock ()
bool	isExitBlock ()
unsigned	leaderOffset ()
unsigned	totalLength ()
const Vector< unsigned > &	offsets () const
const Vector< BytecodeBasicBlock * > &	successors () const
FastBitVector &	in ()
FastBitVector &	out ()
unsigned	index () const
	BytecodeBasicBlock (unsigned start, unsigned length)
	BytecodeBasicBlock (SpecialBlockType)
void	shrinkToFit ()
bool	isEntryBlock ()
bool	isExitBlock ()
unsigned	leaderOffset ()
unsigned	totalLength ()
const Vector< unsigned > &	offsets () const
const Vector< BytecodeBasicBlock * > &	successors () const
FastBitVector &	in ()
FastBitVector &	out ()
unsigned	index () const

Static Public Member Functions
static void	compute (CodeBlock *, Instruction *instructionsBegin, unsigned instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &)
static void	compute (UnlinkedCodeBlock *, UnlinkedInstruction *instructionsBegin, unsigned instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &)
static void	compute (CodeBlock *, Instruction *instructionsBegin, unsigned instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &)
static void	compute (UnlinkedCodeBlock *, UnlinkedInstruction *instructionsBegin, unsigned instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &)

Member Enumeration Documentation

SpecialBlockType [1/2]

enum JSC::BytecodeBasicBlock::SpecialBlockType

Enumerator
EntryBlock
ExitBlock
EntryBlock
ExitBlock

SpecialBlockType [2/2]

enum JSC::BytecodeBasicBlock::SpecialBlockType

Enumerator
EntryBlock
ExitBlock
EntryBlock
ExitBlock

Constructor & Destructor Documentation

BytecodeBasicBlock() [1/4]

JSC::BytecodeBasicBlock::BytecodeBasicBlock ( unsigned  start, unsigned  length  )

inline

BytecodeBasicBlock() [2/4]

JSC::BytecodeBasicBlock::BytecodeBasicBlock ( BytecodeBasicBlock::SpecialBlockType  blockType )

inline

BytecodeBasicBlock() [3/4]

JSC::BytecodeBasicBlock::BytecodeBasicBlock	(	unsigned	start,
		unsigned	length
	)

BytecodeBasicBlock() [4/4]

JSC::BytecodeBasicBlock::BytecodeBasicBlock

(

SpecialBlockType

)

Member Function Documentation

compute() [1/4]

void JSC::BytecodeBasicBlock::compute ( CodeBlock *  codeBlock, Instruction *  instructionsBegin, unsigned  instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &  basicBlocks  )

static

compute() [2/4]

static void JSC::BytecodeBasicBlock::compute ( CodeBlock *  , Instruction *  instructionsBegin, unsigned  instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &    )

static

compute() [3/4]

void JSC::BytecodeBasicBlock::compute ( UnlinkedCodeBlock *  codeBlock, UnlinkedInstruction *  instructionsBegin, unsigned  instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &  basicBlocks  )

static

compute() [4/4]

static void JSC::BytecodeBasicBlock::compute ( UnlinkedCodeBlock *  , UnlinkedInstruction *  instructionsBegin, unsigned  instructionCount, Vector< std::unique_ptr< BytecodeBasicBlock >> &    )

static

in() [1/2]

FastBitVector& JSC::BytecodeBasicBlock::in ( )

inline

in() [2/2]

FastBitVector& JSC::BytecodeBasicBlock::in ( )

inline

index() [1/2]

unsigned JSC::BytecodeBasicBlock::index ( ) const

inline

index() [2/2]

unsigned JSC::BytecodeBasicBlock::index ( ) const

inline

isEntryBlock() [1/2]

bool JSC::BytecodeBasicBlock::isEntryBlock ( )

inline

isEntryBlock() [2/2]

bool JSC::BytecodeBasicBlock::isEntryBlock ( )

inline

isExitBlock() [1/2]

bool JSC::BytecodeBasicBlock::isExitBlock ( )

inline

isExitBlock() [2/2]

bool JSC::BytecodeBasicBlock::isExitBlock ( )

inline

leaderOffset() [1/2]

unsigned JSC::BytecodeBasicBlock::leaderOffset ( )

inline

leaderOffset() [2/2]

unsigned JSC::BytecodeBasicBlock::leaderOffset ( )

inline

offsets() [1/2]

const Vector<unsigned>& JSC::BytecodeBasicBlock::offsets ( ) const

inline

offsets() [2/2]

const Vector<unsigned>& JSC::BytecodeBasicBlock::offsets ( ) const

inline

out() [1/2]

FastBitVector& JSC::BytecodeBasicBlock::out ( )

inline

out() [2/2]

FastBitVector& JSC::BytecodeBasicBlock::out ( )

inline

shrinkToFit() [1/2]

void JSC::BytecodeBasicBlock::shrinkToFit

(

)

shrinkToFit() [2/2]

void JSC::BytecodeBasicBlock::shrinkToFit

(

)

successors() [1/2]

const Vector<BytecodeBasicBlock*>& JSC::BytecodeBasicBlock::successors ( ) const

inline

successors() [2/2]

const Vector<BytecodeBasicBlock*>& JSC::BytecodeBasicBlock::successors ( ) const

inline

totalLength() [1/2]

unsigned JSC::BytecodeBasicBlock::totalLength ( )

inline

totalLength() [2/2]

unsigned JSC::BytecodeBasicBlock::totalLength ( )

inline

---

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

• DerivedData/WebKit/Build/Products/Debug/JavaScriptCore.framework/Versions/A/PrivateHeaders/BytecodeBasicBlock.h
• Source/JavaScriptCore/bytecode/BytecodeBasicBlock.cpp