BoundsCheckBbData Class Reference

Inheritance diagram for BoundsCheckBbData:

Collaboration diagram for BoundsCheckBbData:

Public Member Functions
BoundsCheckKey *	Key () const
int32_t	LowerOffset () const
int32_t	UpperOffset () const
HBasicBlock *	BasicBlock () const
HBoundsCheck *	LowerCheck () const
HBoundsCheck *	UpperCheck () const
BoundsCheckBbData *	NextInBasicBlock () const
BoundsCheckBbData *	FatherInDominatorTree () const
bool	OffsetIsCovered (int32_t offset) const
bool	HasSingleCheck ()
void	UpdateUpperOffsets (HBoundsCheck *check, int32_t offset)
void	UpdateLowerOffsets (HBoundsCheck *check, int32_t offset)
void	CoverCheck (HBoundsCheck *new_check, int32_t new_offset)
	BoundsCheckBbData (BoundsCheckKey *key, int32_t lower_offset, int32_t upper_offset, HBasicBlock *bb, HBoundsCheck *lower_check, HBoundsCheck *upper_check, BoundsCheckBbData *next_in_bb, BoundsCheckBbData *father_in_dt)
Public Member Functions inherited from ZoneObject
	INLINE (void *operator new(size_t size, Zone *zone))
void	operator delete (void *, size_t)
void	operator delete (void *pointer, Zone *zone)

Detailed Description

Definition at line 119 of file hydrogen-bce.cc.

Constructor & Destructor Documentation

BoundsCheckBbData ( BoundsCheckKey *  key, int32_t  lower_offset, int32_t  upper_offset, HBasicBlock *  bb, HBoundsCheck *  lower_check, HBoundsCheck *  upper_check, BoundsCheckBbData *  next_in_bb, BoundsCheckBbData *  father_in_dt  )

inline

Definition at line 218 of file hydrogen-bce.cc.

Member Function Documentation

HBasicBlock* BasicBlock ( ) const

inline

Definition at line 124 of file hydrogen-bce.cc.

void CoverCheck ( HBoundsCheck *  new_check, int32_t  new_offset  )

inline

Definition at line 166 of file hydrogen-bce.cc.

References ASSERT, BoundsCheckBbData::HasSingleCheck(), HInstruction::next(), OS::Print(), HInstruction::Unlink(), UNREACHABLE, BoundsCheckBbData::UpdateLowerOffsets(), and BoundsCheckBbData::UpdateUpperOffsets().

BoundsCheckBbData* FatherInDominatorTree ( ) const

inline

Definition at line 128 of file hydrogen-bce.cc.

Referenced by BoundsCheckBbData::UpdateLowerOffsets(), and BoundsCheckBbData::UpdateUpperOffsets().

bool HasSingleCheck ( )

inline

Definition at line 134 of file hydrogen-bce.cc.

Referenced by BoundsCheckBbData::CoverCheck().

BoundsCheckKey* Key ( ) const

inline

Definition at line 121 of file hydrogen-bce.cc.

HBoundsCheck* LowerCheck ( ) const

inline

Definition at line 125 of file hydrogen-bce.cc.

Referenced by BoundsCheckBbData::UpdateLowerOffsets().

int32_t LowerOffset ( ) const

inline

Definition at line 122 of file hydrogen-bce.cc.

Referenced by BoundsCheckBbData::OffsetIsCovered().

BoundsCheckBbData* NextInBasicBlock ( ) const

inline

Definition at line 127 of file hydrogen-bce.cc.

bool OffsetIsCovered ( int32_t  offset ) const

inline

Definition at line 130 of file hydrogen-bce.cc.

References BoundsCheckBbData::LowerOffset(), and BoundsCheckBbData::UpperOffset().

void UpdateLowerOffsets ( HBoundsCheck *  check, int32_t  offset  )

inline

Definition at line 145 of file hydrogen-bce.cc.

References ASSERT, check(), BoundsCheckBbData::FatherInDominatorTree(), BoundsCheckBbData::LowerCheck(), and v8::internal::NULL.

Referenced by BoundsCheckBbData::CoverCheck().

void UpdateUpperOffsets ( HBoundsCheck *  check, int32_t  offset  )

inline

Definition at line 136 of file hydrogen-bce.cc.

References ASSERT, check(), BoundsCheckBbData::FatherInDominatorTree(), v8::internal::NULL, and BoundsCheckBbData::UpperCheck().

Referenced by BoundsCheckBbData::CoverCheck().

HBoundsCheck* UpperCheck ( ) const

inline

Definition at line 126 of file hydrogen-bce.cc.

Referenced by BoundsCheckBbData::UpdateUpperOffsets().

int32_t UpperOffset ( ) const

inline

Definition at line 123 of file hydrogen-bce.cc.

Referenced by BoundsCheckBbData::OffsetIsCovered().

---

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

• src/hydrogen-bce.cc