v8::internal::RegExpMacroAssembler Class Reference

#include <regexp-macro-assembler.h>

Inheritance diagram for v8::internal::RegExpMacroAssembler:

Collaboration diagram for v8::internal::RegExpMacroAssembler:

Public Types
enum	IrregexpImplementation {   kIA32Implementation , kARMImplementation , kARM64Implementation , kMIPSImplementation ,   kX64Implementation , kX87Implementation , kBytecodeImplementation }
enum	StackCheckFlag { kNoStackLimitCheck = false , kCheckStackLimit = true }
enum	GlobalMode { NOT_GLOBAL , GLOBAL , GLOBAL_NO_ZERO_LENGTH_CHECK }

Public Member Functions
	RegExpMacroAssembler (Zone *zone)
virtual	~RegExpMacroAssembler ()
virtual int	stack_limit_slack ()=0
virtual bool	CanReadUnaligned ()=0
virtual void	AdvanceCurrentPosition (int by)=0
virtual void	AdvanceRegister (int reg, int by)=0
virtual void	Backtrack ()=0
virtual void	Bind (Label *label)=0
virtual void	CheckAtStart (Label *on_at_start)=0
virtual void	CheckCharacter (unsigned c, Label *on_equal)=0
virtual void	CheckCharacterAfterAnd (unsigned c, unsigned and_with, Label *on_equal)=0
virtual void	CheckCharacterGT (uc16 limit, Label *on_greater)=0
virtual void	CheckCharacterLT (uc16 limit, Label *on_less)=0
virtual void	CheckGreedyLoop (Label *on_tos_equals_current_position)=0
virtual void	CheckNotAtStart (Label *on_not_at_start)=0
virtual void	CheckNotBackReference (int start_reg, Label *on_no_match)=0
virtual void	CheckNotBackReferenceIgnoreCase (int start_reg, Label *on_no_match)=0
virtual void	CheckNotCharacter (unsigned c, Label *on_not_equal)=0
virtual void	CheckNotCharacterAfterAnd (unsigned c, unsigned and_with, Label *on_not_equal)=0
virtual void	CheckNotCharacterAfterMinusAnd (uc16 c, uc16 minus, uc16 and_with, Label *on_not_equal)=0
virtual void	CheckCharacterInRange (uc16 from, uc16 to, Label *on_in_range)=0
virtual void	CheckCharacterNotInRange (uc16 from, uc16 to, Label *on_not_in_range)=0
virtual void	CheckBitInTable (Handle< ByteArray > table, Label *on_bit_set)=0
virtual void	CheckPosition (int cp_offset, Label *on_outside_input)
virtual bool	CheckSpecialCharacterClass (uc16 type, Label *on_no_match)
virtual void	Fail ()=0
virtual Handle< HeapObject >	GetCode (Handle< String > source)=0
virtual void	GoTo (Label *label)=0
virtual void	IfRegisterGE (int reg, int comparand, Label *if_ge)=0
virtual void	IfRegisterLT (int reg, int comparand, Label *if_lt)=0
virtual void	IfRegisterEqPos (int reg, Label *if_eq)=0
virtual IrregexpImplementation	Implementation ()=0
virtual void	LoadCurrentCharacter (int cp_offset, Label *on_end_of_input, bool check_bounds=true, int characters=1)=0
virtual void	PopCurrentPosition ()=0
virtual void	PopRegister (int register_index)=0
virtual void	PushBacktrack (Label *label)=0
virtual void	PushCurrentPosition ()=0
virtual void	PushRegister (int register_index, StackCheckFlag check_stack_limit)=0
virtual void	ReadCurrentPositionFromRegister (int reg)=0
virtual void	ReadStackPointerFromRegister (int reg)=0
virtual void	SetCurrentPositionFromEnd (int by)=0
virtual void	SetRegister (int register_index, int to)=0
virtual bool	Succeed ()=0
virtual void	WriteCurrentPositionToRegister (int reg, int cp_offset)=0
virtual void	ClearRegisters (int reg_from, int reg_to)=0
virtual void	WriteStackPointerToRegister (int reg)=0
void	set_slow_safe (bool ssc)
bool	slow_safe ()
void	set_global_mode (GlobalMode mode)
bool	global ()
bool	global_with_zero_length_check ()
Zone *	zone () const

Static Public Attributes
static const int	kMaxRegister = (1 << 16) - 1
static const int	kMaxCPOffset = (1 << 15) - 1
static const int	kMinCPOffset = -(1 << 15)
static const int	kTableSizeBits = 7
static const int	kTableSize = 1 << kTableSizeBits
static const int	kTableMask = kTableSize - 1

Private Attributes
bool	slow_safe_compiler_
bool	global_mode_
Zone *	zone_

Detailed Description

Definition at line 19 of file regexp-macro-assembler.h.

Member Enumeration Documentation

GlobalMode

enum v8::internal::RegExpMacroAssembler::GlobalMode

Enumerator
NOT_GLOBAL
GLOBAL
GLOBAL_NO_ZERO_LENGTH_CHECK

Definition at line 151 of file regexp-macro-assembler.h.

{ NOT_GLOBAL, GLOBAL, GLOBAL_NO_ZERO_LENGTH_CHECK };

IrregexpImplementation

enum v8::internal::RegExpMacroAssembler::IrregexpImplementation

Enumerator
kIA32Implementation
kARMImplementation
kARM64Implementation
kMIPSImplementation
kX64Implementation
kX87Implementation
kBytecodeImplementation

Definition at line 30 of file regexp-macro-assembler.h.

                              {
    kIA32Implementation,
    kARMImplementation,
    kARM64Implementation,
    kMIPSImplementation,
    kX64Implementation,
    kX87Implementation,
    kBytecodeImplementation
  };

StackCheckFlag

enum v8::internal::RegExpMacroAssembler::StackCheckFlag

Enumerator
kNoStackLimitCheck
kCheckStackLimit

Definition at line 40 of file regexp-macro-assembler.h.

                      {
    kNoStackLimitCheck = false,
    kCheckStackLimit = true
  };

Constructor & Destructor Documentation

RegExpMacroAssembler()

v8::internal::RegExpMacroAssembler::RegExpMacroAssembler ( Zone *  zone )

explicit

Definition at line 16 of file regexp-macro-assembler.cc.

  : slow_safe_compiler_(false),
    global_mode_(NOT_GLOBAL),
    zone_(zone) {
}

~RegExpMacroAssembler()

v8::internal::RegExpMacroAssembler::~RegExpMacroAssembler ( )

virtual

Definition at line 23 of file regexp-macro-assembler.cc.

                                            {
}

Member Function Documentation

AdvanceCurrentPosition()

virtual void v8::internal::RegExpMacroAssembler::AdvanceCurrentPosition ( int  by )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::AdvanceCurrentPosition(), v8::internal::LoopChoiceNode::Emit(), v8::internal::ChoiceNode::EmitGreedyLoop(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), and v8::internal::Trace::Flush().

Here is the caller graph for this function:

AdvanceRegister()

virtual void v8::internal::RegExpMacroAssembler::AdvanceRegister ( int  reg, int  by  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::AdvanceRegister(), and v8::internal::Trace::PerformDeferredActions().

Here is the caller graph for this function:

Backtrack()

virtual void v8::internal::RegExpMacroAssembler::Backtrack ( )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::Backtrack(), v8::internal::ActionNode::Emit(), v8::internal::NegativeSubmatchSuccess::Emit(), and v8::internal::Trace::Flush().

Here is the caller graph for this function:

Bind()

virtual void v8::internal::RegExpMacroAssembler::Bind ( Label *  label )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpCompiler::Assemble(), v8::internal::AssertionNode::BacktrackIfPrevious(), v8::internal::RegExpMacroAssemblerTracer::Bind(), v8::internal::ActionNode::Emit(), v8::internal::AssertionNode::Emit(), v8::internal::EndNode::Emit(), v8::internal::NegativeSubmatchSuccess::Emit(), v8::internal::ChoiceNode::Emit(), v8::internal::EmitAtomLetter(), v8::internal::AssertionNode::EmitBoundaryCheck(), v8::internal::EmitCharClass(), v8::internal::ChoiceNode::EmitChoices(), v8::internal::ChoiceNode::EmitGreedyLoop(), v8::internal::EmitHat(), v8::internal::ChoiceNode::EmitOutOfLineContinuation(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), v8::internal::Trace::Flush(), v8::internal::GenerateBranches(), and v8::internal::RegExpNode::LimitVersions().

Here is the caller graph for this function:

CanReadUnaligned()

virtual bool v8::internal::RegExpMacroAssembler::CanReadUnaligned ( )

pure virtual

Implemented in v8::internal::NativeRegExpMacroAssembler, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ChoiceNode::CalculatePreloadCharacters(), v8::internal::RegExpMacroAssemblerTracer::CanReadUnaligned(), and v8::internal::RegExpNode::EmitQuickCheck().

Here is the caller graph for this function:

CheckAtStart()

virtual void v8::internal::RegExpMacroAssembler::CheckAtStart ( Label *  on_at_start )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::AssertionNode::BacktrackIfPrevious(), v8::internal::RegExpMacroAssemblerTracer::CheckAtStart(), and v8::internal::EmitHat().

Here is the caller graph for this function:

CheckBitInTable()

virtual void v8::internal::RegExpMacroAssembler::CheckBitInTable ( Handle< ByteArray >  table, Label *  on_bit_set  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckBitInTable(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), and v8::internal::EmitUseLookupTable().

Here is the caller graph for this function:

CheckCharacter()

virtual void v8::internal::RegExpMacroAssembler::CheckCharacter ( unsigned  c, Label *  on_equal  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckCharacter(), v8::internal::EmitAtomLetter(), v8::internal::EmitDoubleBoundaryTest(), v8::internal::EmitHat(), v8::internal::RegExpNode::EmitQuickCheck(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), and v8::internal::EmitWordCheck().

Here is the caller graph for this function:

CheckCharacterAfterAnd()

virtual void v8::internal::RegExpMacroAssembler::CheckCharacterAfterAnd ( unsigned  c, unsigned  and_with, Label *  on_equal  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerARM64, v8::internal::RegExpMacroAssemblerARM, and v8::internal::RegExpMacroAssemblerTracer.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckCharacterAfterAnd(), v8::internal::EmitHat(), v8::internal::RegExpNode::EmitQuickCheck(), and v8::internal::BoyerMooreLookahead::EmitSkipInstructions().

Here is the caller graph for this function:

CheckCharacterGT()

virtual void v8::internal::RegExpMacroAssembler::CheckCharacterGT ( uc16  limit, Label *  on_greater  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckCharacterGT(), v8::internal::EmitBoundaryTest(), v8::internal::EmitWordCheck(), and v8::internal::GenerateBranches().

Here is the caller graph for this function:

CheckCharacterInRange()

virtual void v8::internal::RegExpMacroAssembler::CheckCharacterInRange ( uc16  from, uc16  to, Label *  on_in_range  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckCharacterInRange(), and v8::internal::EmitDoubleBoundaryTest().

Here is the caller graph for this function:

CheckCharacterLT()

virtual void v8::internal::RegExpMacroAssembler::CheckCharacterLT ( uc16  limit, Label *  on_less  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckCharacterLT(), v8::internal::EmitBoundaryTest(), v8::internal::EmitWordCheck(), and v8::internal::GenerateBranches().

Here is the caller graph for this function:

CheckCharacterNotInRange()

virtual void v8::internal::RegExpMacroAssembler::CheckCharacterNotInRange ( uc16  from, uc16  to, Label *  on_not_in_range  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckCharacterNotInRange(), and v8::internal::EmitDoubleBoundaryTest().

Here is the caller graph for this function:

CheckGreedyLoop()

virtual void v8::internal::RegExpMacroAssembler::CheckGreedyLoop ( Label *  on_tos_equals_current_position )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckGreedyLoop(), and v8::internal::ChoiceNode::EmitGreedyLoop().

Here is the caller graph for this function:

CheckNotAtStart()

virtual void v8::internal::RegExpMacroAssembler::CheckNotAtStart ( Label *  on_not_at_start )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckNotAtStart(), and v8::internal::AssertionNode::Emit().

Here is the caller graph for this function:

CheckNotBackReference()

virtual void v8::internal::RegExpMacroAssembler::CheckNotBackReference ( int  start_reg, Label *  on_no_match  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckNotBackReference(), and v8::internal::BackReferenceNode::Emit().

Here is the caller graph for this function:

CheckNotBackReferenceIgnoreCase()

virtual void v8::internal::RegExpMacroAssembler::CheckNotBackReferenceIgnoreCase ( int  start_reg, Label *  on_no_match  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckNotBackReferenceIgnoreCase(), and v8::internal::BackReferenceNode::Emit().

Here is the caller graph for this function:

CheckNotCharacter()

virtual void v8::internal::RegExpMacroAssembler::CheckNotCharacter ( unsigned  c, Label *  on_not_equal  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckNotCharacter(), v8::internal::EmitAtomLetter(), v8::internal::EmitAtomNonLetter(), v8::internal::EmitDoubleBoundaryTest(), v8::internal::EmitHat(), v8::internal::RegExpNode::EmitQuickCheck(), v8::internal::EmitSimpleCharacter(), and v8::internal::EmitWordCheck().

Here is the caller graph for this function:

CheckNotCharacterAfterAnd()

virtual void v8::internal::RegExpMacroAssembler::CheckNotCharacterAfterAnd ( unsigned  c, unsigned  and_with, Label *  on_not_equal  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerARM64, v8::internal::RegExpMacroAssemblerARM, and v8::internal::RegExpMacroAssemblerTracer.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckNotCharacterAfterAnd(), v8::internal::RegExpNode::EmitQuickCheck(), and v8::internal::ShortCutEmitCharacterPair().

Here is the caller graph for this function:

CheckNotCharacterAfterMinusAnd()

virtual void v8::internal::RegExpMacroAssembler::CheckNotCharacterAfterMinusAnd ( uc16  c, uc16  minus, uc16  and_with, Label *  on_not_equal  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, v8::internal::RegExpMacroAssemblerARM, and v8::internal::RegExpMacroAssemblerTracer.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckNotCharacterAfterMinusAnd(), and v8::internal::ShortCutEmitCharacterPair().

Here is the caller graph for this function:

CheckPosition()

virtual void v8::internal::RegExpMacroAssembler::CheckPosition ( int  cp_offset, Label *  on_outside_input  )

inlinevirtual

Reimplemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Definition at line 101 of file regexp-macro-assembler.h.

                                                                     {
    LoadCurrentCharacter(cp_offset, on_outside_input, true);
  }

References LoadCurrentCharacter().

Referenced by v8::internal::AssertionNode::Emit(), and v8::internal::EmitCharClass().

Here is the call graph for this function:

Here is the caller graph for this function:

CheckSpecialCharacterClass()

virtual bool v8::internal::RegExpMacroAssembler::CheckSpecialCharacterClass ( uc16  type, Label *  on_no_match  )

inlinevirtual

Reimplemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Definition at line 108 of file regexp-macro-assembler.h.

                                                              {
    return false;
  }

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckSpecialCharacterClass(), v8::internal::EmitCharClass(), v8::internal::EmitHat(), and v8::internal::EmitWordCheck().

Here is the caller graph for this function:

ClearRegisters()

virtual void v8::internal::RegExpMacroAssembler::ClearRegisters ( int  reg_from, int  reg_to  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::ClearRegisters(), v8::internal::ActionNode::Emit(), v8::internal::NegativeSubmatchSuccess::Emit(), v8::internal::Trace::PerformDeferredActions(), and v8::internal::Trace::RestoreAffectedRegisters().

Here is the caller graph for this function:

Fail()

virtual void v8::internal::RegExpMacroAssembler::Fail ( )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpCompiler::Assemble(), and v8::internal::RegExpMacroAssemblerTracer::Fail().

Here is the caller graph for this function:

GetCode()

virtual Handle<HeapObject> v8::internal::RegExpMacroAssembler::GetCode ( Handle< String >  source )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpCompiler::Assemble(), and v8::internal::RegExpMacroAssemblerTracer::GetCode().

Here is the caller graph for this function:

global()

bool v8::internal::RegExpMacroAssembler::global ( )

inline

Definition at line 155 of file regexp-macro-assembler.h.

{ return global_mode_ != NOT_GLOBAL; }

References global_mode_, and NOT_GLOBAL.

global_with_zero_length_check()

bool v8::internal::RegExpMacroAssembler::global_with_zero_length_check ( )

inline

Definition at line 156 of file regexp-macro-assembler.h.

                                              {
    return global_mode_ == GLOBAL;
  }

References GLOBAL, and global_mode_.

GoTo()

virtual void v8::internal::RegExpMacroAssembler::GoTo ( Label *  label )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ActionNode::Emit(), v8::internal::AssertionNode::Emit(), v8::internal::EndNode::Emit(), v8::internal::LoopChoiceNode::Emit(), v8::internal::AssertionNode::EmitBoundaryCheck(), v8::internal::EmitBoundaryTest(), v8::internal::EmitCharClass(), v8::internal::ChoiceNode::EmitChoices(), v8::internal::EmitDoubleBoundaryTest(), v8::internal::ChoiceNode::EmitGreedyLoop(), v8::internal::ChoiceNode::EmitOutOfLineContinuation(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), v8::internal::EmitUseLookupTable(), v8::internal::Trace::Flush(), v8::internal::RegExpMacroAssemblerTracer::GoTo(), v8::internal::RegExpNode::LimitVersions(), and v8::internal::TextNode::TextEmitPass().

Here is the caller graph for this function:

IfRegisterEqPos()

virtual void v8::internal::RegExpMacroAssembler::IfRegisterEqPos ( int  reg, Label *  if_eq  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ActionNode::Emit(), and v8::internal::RegExpMacroAssemblerTracer::IfRegisterEqPos().

Here is the caller graph for this function:

IfRegisterGE()

virtual void v8::internal::RegExpMacroAssembler::IfRegisterGE ( int  reg, int  comparand, Label *  if_ge  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ChoiceNode::GenerateGuard(), and v8::internal::RegExpMacroAssemblerTracer::IfRegisterGE().

Here is the caller graph for this function:

IfRegisterLT()

virtual void v8::internal::RegExpMacroAssembler::IfRegisterLT ( int  reg, int  comparand, Label *  if_lt  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ActionNode::Emit(), v8::internal::ChoiceNode::GenerateGuard(), and v8::internal::RegExpMacroAssemblerTracer::IfRegisterLT().

Here is the caller graph for this function:

Implementation()

virtual IrregexpImplementation v8::internal::RegExpMacroAssembler::Implementation ( )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::Implementation(), and v8::internal::RegExpMacroAssemblerTracer::RegExpMacroAssemblerTracer().

Here is the caller graph for this function:

LoadCurrentCharacter()

virtual void v8::internal::RegExpMacroAssembler::LoadCurrentCharacter ( int  cp_offset, Label *  on_end_of_input, bool  check_bounds = true, int  characters = 1  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::AssertionNode::BacktrackIfPrevious(), CheckPosition(), v8::internal::EmitAtomLetter(), v8::internal::EmitAtomNonLetter(), v8::internal::AssertionNode::EmitBoundaryCheck(), v8::internal::EmitCharClass(), v8::internal::EmitHat(), v8::internal::ChoiceNode::EmitOutOfLineContinuation(), v8::internal::RegExpNode::EmitQuickCheck(), v8::internal::EmitSimpleCharacter(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), and v8::internal::RegExpMacroAssemblerTracer::LoadCurrentCharacter().

Here is the caller graph for this function:

PopCurrentPosition()

virtual void v8::internal::RegExpMacroAssembler::PopCurrentPosition ( )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::Trace::Flush(), and v8::internal::RegExpMacroAssemblerTracer::PopCurrentPosition().

Here is the caller graph for this function:

PopRegister()

virtual void v8::internal::RegExpMacroAssembler::PopRegister ( int  register_index )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::PopRegister(), and v8::internal::Trace::RestoreAffectedRegisters().

Here is the caller graph for this function:

PushBacktrack()

virtual void v8::internal::RegExpMacroAssembler::PushBacktrack ( Label *  label )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpCompiler::Assemble(), v8::internal::Trace::Flush(), and v8::internal::RegExpMacroAssemblerTracer::PushBacktrack().

Here is the caller graph for this function:

PushCurrentPosition()

virtual void v8::internal::RegExpMacroAssembler::PushCurrentPosition ( )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ChoiceNode::EmitGreedyLoop(), v8::internal::Trace::Flush(), and v8::internal::RegExpMacroAssemblerTracer::PushCurrentPosition().

Here is the caller graph for this function:

PushRegister()

virtual void v8::internal::RegExpMacroAssembler::PushRegister ( int  register_index, StackCheckFlag  check_stack_limit  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::Trace::PerformDeferredActions(), and v8::internal::RegExpMacroAssemblerTracer::PushRegister().

Here is the caller graph for this function:

ReadCurrentPositionFromRegister()

virtual void v8::internal::RegExpMacroAssembler::ReadCurrentPositionFromRegister ( int  reg )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ActionNode::Emit(), v8::internal::NegativeSubmatchSuccess::Emit(), and v8::internal::RegExpMacroAssemblerTracer::ReadCurrentPositionFromRegister().

Here is the caller graph for this function:

ReadStackPointerFromRegister()

virtual void v8::internal::RegExpMacroAssembler::ReadStackPointerFromRegister ( int  reg )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ActionNode::Emit(), v8::internal::NegativeSubmatchSuccess::Emit(), and v8::internal::RegExpMacroAssemblerTracer::ReadStackPointerFromRegister().

Here is the caller graph for this function:

set_global_mode()

void v8::internal::RegExpMacroAssembler::set_global_mode ( GlobalMode  mode )

inline

Definition at line 154 of file regexp-macro-assembler.h.

{ global_mode_ = mode; }

References global_mode_, and mode().

Referenced by v8::internal::RegExpEngine::Compile().

Here is the call graph for this function:

Here is the caller graph for this function:

set_slow_safe()

void v8::internal::RegExpMacroAssembler::set_slow_safe ( bool  ssc )

inline

Definition at line 148 of file regexp-macro-assembler.h.

{ slow_safe_compiler_ = ssc; }

References slow_safe_compiler_.

Referenced by v8::internal::RegExpCompiler::Assemble().

Here is the caller graph for this function:

SetCurrentPositionFromEnd()

virtual void v8::internal::RegExpMacroAssembler::SetCurrentPositionFromEnd ( int  by )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::RegExpMacroAssemblerTracer::SetCurrentPositionFromEnd().

Here is the caller graph for this function:

SetRegister()

virtual void v8::internal::RegExpMacroAssembler::SetRegister ( int  register_index, int  to  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::Trace::PerformDeferredActions(), and v8::internal::RegExpMacroAssemblerTracer::SetRegister().

Here is the caller graph for this function:

slow_safe()

bool v8::internal::RegExpMacroAssembler::slow_safe ( )

inline

Definition at line 149 of file regexp-macro-assembler.h.

{ return slow_safe_compiler_; }

References slow_safe_compiler_.

Referenced by v8::internal::NativeRegExpMacroAssembler::CanReadUnaligned().

Here is the caller graph for this function:

stack_limit_slack()

virtual int v8::internal::RegExpMacroAssembler::stack_limit_slack ( )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::Trace::PerformDeferredActions(), and v8::internal::RegExpMacroAssemblerTracer::stack_limit_slack().

Here is the caller graph for this function:

Succeed()

virtual bool v8::internal::RegExpMacroAssembler::Succeed ( )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::EndNode::Emit(), and v8::internal::RegExpMacroAssemblerTracer::Succeed().

Here is the caller graph for this function:

WriteCurrentPositionToRegister()

virtual void v8::internal::RegExpMacroAssembler::WriteCurrentPositionToRegister ( int  reg, int  cp_offset  )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ActionNode::Emit(), v8::internal::Trace::PerformDeferredActions(), and v8::internal::RegExpMacroAssemblerTracer::WriteCurrentPositionToRegister().

Here is the caller graph for this function:

WriteStackPointerToRegister()

virtual void v8::internal::RegExpMacroAssembler::WriteStackPointerToRegister ( int  reg )

pure virtual

Implemented in v8::internal::RegExpMacroAssemblerX87, v8::internal::RegExpMacroAssemblerX64, v8::internal::RegExpMacroAssemblerTracer, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerMIPS, v8::internal::RegExpMacroAssemblerIA32, v8::internal::RegExpMacroAssemblerARM64, and v8::internal::RegExpMacroAssemblerARM.

Referenced by v8::internal::ActionNode::Emit(), and v8::internal::RegExpMacroAssemblerTracer::WriteStackPointerToRegister().

Here is the caller graph for this function:

zone()

Zone* v8::internal::RegExpMacroAssembler::zone ( ) const

inline

Definition at line 160 of file regexp-macro-assembler.h.

{ return zone_; }

References zone_.

Referenced by v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), v8::internal::EmitUseLookupTable(), v8::internal::TextNode::GetQuickCheckDetails(), v8::internal::RegExpMacroAssemblerX64::MarkPositionForCodeRelativeFixup(), and v8::internal::TextNode::TextEmitPass().

Here is the caller graph for this function:

Member Data Documentation

global_mode_

bool v8::internal::RegExpMacroAssembler::global_mode_

private

Definition at line 164 of file regexp-macro-assembler.h.

Referenced by global(), global_with_zero_length_check(), and set_global_mode().

kMaxCPOffset

const int v8::internal::RegExpMacroAssembler::kMaxCPOffset = (1 << 15) - 1

static

Definition at line 23 of file regexp-macro-assembler.h.

Referenced by v8::internal::Trace::AdvanceCurrentPositionInTrace(), and v8::internal::TextNode::Emit().

kMaxRegister

const int v8::internal::RegExpMacroAssembler::kMaxRegister = (1 << 16) - 1

static

Definition at line 22 of file regexp-macro-assembler.h.

Referenced by v8::internal::RegExpCompiler::AllocateRegister(), v8::internal::RegExpEngine::Compile(), and v8::internal::RegExpCompiler::RegExpCompiler().

kMinCPOffset

const int v8::internal::RegExpMacroAssembler::kMinCPOffset = -(1 << 15)

static

Definition at line 24 of file regexp-macro-assembler.h.

kTableMask

const int v8::internal::RegExpMacroAssembler::kTableMask = kTableSize - 1

static

Definition at line 28 of file regexp-macro-assembler.h.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckBitInTable(), v8::internal::FrequencyCollator::CountCharacter(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), v8::internal::EmitUseLookupTable(), v8::internal::FrequencyCollator::Frequency(), v8::internal::RawMatch(), and v8::internal::SplitSearchSpace().

kTableSize

const int v8::internal::RegExpMacroAssembler::kTableSize = 1 << kTableSizeBits

static

Definition at line 27 of file regexp-macro-assembler.h.

Referenced by v8::internal::RegExpMacroAssemblerTracer::CheckBitInTable(), v8::internal::BoyerMooreLookahead::EmitSkipInstructions(), v8::internal::EmitUseLookupTable(), v8::internal::BoyerMooreLookahead::FindBestInterval(), v8::internal::FrequencyCollator::FrequencyCollator(), v8::internal::BoyerMooreLookahead::GetSkipTable(), and v8::internal::SplitSearchSpace().

kTableSizeBits

const int v8::internal::RegExpMacroAssembler::kTableSizeBits = 7

static

Definition at line 26 of file regexp-macro-assembler.h.

Referenced by v8::internal::GenerateBranches().

slow_safe_compiler_

bool v8::internal::RegExpMacroAssembler::slow_safe_compiler_

private

Definition at line 163 of file regexp-macro-assembler.h.

Referenced by set_slow_safe(), and slow_safe().

zone_

Zone* v8::internal::RegExpMacroAssembler::zone_

private

Definition at line 165 of file regexp-macro-assembler.h.

Referenced by zone().

---

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

• /mnt/V8SourceCode/src/regexp-macro-assembler.h
• /mnt/V8SourceCode/src/regexp-macro-assembler.cc