BitVector Class Reference

#include <data-flow.h>

Inheritance diagram for BitVector:

Collaboration diagram for BitVector:

Data Structures
class	BASE_EMBEDDED

Public Member Functions
	BitVector (int length, Zone *zone)
	BitVector (const BitVector &other, Zone *zone)
BitVector &	operator= (const BitVector &rhs)
void	CopyFrom (const BitVector &other)
bool	Contains (int i) const
void	Add (int i)
void	Remove (int i)
void	Union (const BitVector &other)
bool	UnionIsChanged (const BitVector &other)
void	Intersect (const BitVector &other)
void	Subtract (const BitVector &other)
void	Clear ()
bool	IsEmpty () const
bool	Equals (const BitVector &other)
int	length () const
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)

Static Public Member Functions
static int	SizeFor (int length)

Detailed Description

Definition at line 41 of file data-flow.h.

Constructor & Destructor Documentation

BitVector ( int  length, Zone *  zone  )

inline

Definition at line 88 of file data-flow.h.

References ASSERT, and BitVector::Clear().

BitVector ( const BitVector &  other, Zone *  zone  )

inline

Definition at line 96 of file data-flow.h.

References BitVector::CopyFrom().

Member Function Documentation

void Add ( int  i )

inline

Definition at line 128 of file data-flow.h.

References ASSERT, BitVector::length(), and v8::internal::U.

Referenced by LEnvironment::AddValue(), HValue::EnsureAndPropagateNotMinusZero(), HForceRepresentation::EnsureAndPropagateNotMinusZero(), HChange::EnsureAndPropagateNotMinusZero(), HUnaryMathOperation::EnsureAndPropagateNotMinusZero(), HMathFloorOfDiv::EnsureAndPropagateNotMinusZero(), HAdd::EnsureAndPropagateNotMinusZero(), HSub::EnsureAndPropagateNotMinusZero(), HMul::EnsureAndPropagateNotMinusZero(), HMod::EnsureAndPropagateNotMinusZero(), HDiv::EnsureAndPropagateNotMinusZero(), and TEST().

void Clear ( )

inline

Definition at line 170 of file data-flow.h.

Referenced by BitVector::BitVector(), and HGraph::ComputeMinusZeroChecks().

bool Contains ( int  i ) const

inline

Definition at line 122 of file data-flow.h.

References ASSERT, BitVector::length(), and v8::internal::U.

Referenced by LEnvironment::HasTaggedValueAt(), LEnvironment::HasUint32ValueAt(), and TEST().

void CopyFrom ( const BitVector &  other )

inline

Definition at line 112 of file data-flow.h.

References ASSERT, and BitVector::length().

Referenced by BitVector::BitVector(), and BitVector::operator=().

bool Equals ( const BitVector &  other )

inline

Definition at line 183 of file data-flow.h.

void Intersect ( const BitVector &  other )

inline

Definition at line 156 of file data-flow.h.

References ASSERT, and BitVector::length().

Referenced by TEST().

bool IsEmpty ( ) const

inline

Definition at line 176 of file data-flow.h.

Referenced by HGraph::ComputeMinusZeroChecks().

int length ( ) const

inline

Definition at line 190 of file data-flow.h.

Referenced by BitVector::Add(), BitVector::Contains(), BitVector::CopyFrom(), BitVector::Intersect(), BitVector::Remove(), BitVector::Subtract(), BitVector::Union(), and BitVector::UnionIsChanged().

BitVector& operator= ( const BitVector &  rhs )

inline

Definition at line 107 of file data-flow.h.

References BitVector::CopyFrom().

void Remove ( int  i )

inline

Definition at line 133 of file data-flow.h.

References ASSERT, BitVector::length(), and v8::internal::U.

Referenced by TEST().

static int SizeFor ( int  length )

inlinestatic

Definition at line 103 of file data-flow.h.

void Subtract ( const BitVector &  other )

inline

Definition at line 163 of file data-flow.h.

References ASSERT, and BitVector::length().

void Union ( const BitVector &  other )

inline

Definition at line 138 of file data-flow.h.

References ASSERT, and BitVector::length().

Referenced by TEST().

bool UnionIsChanged ( const BitVector &  other )

inline

Definition at line 145 of file data-flow.h.

References ASSERT, and BitVector::length().

---

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

• src/data-flow.h