llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey > Class Template Reference

Inheritance diagram for llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >:

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Collaboration diagram for llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >:

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List of all members.

Public Types
typedef std::pair< const Type *, ValType >	MapKey
typedef std::map< MapKey, Constant * >	MapTy
typedef std::map< Constant *, typename MapTy::iterator >	InverseMapTy
typedef std::map< const Type *, typename MapTy::iterator >	AbstractTypeMapTy
Public Member Functions
MapTy::iterator	map_end ()
MapTy::iterator	InsertOrGetItem (std::pair< MapKey, Constant * > &InsertVal, bool &Exists)
ConstantClass *	getOrCreate (const TypeClass *Ty, const ValType &V)
void	remove (ConstantClass *CP)
void	MoveConstantToNewSlot (ConstantClass *C, typename MapTy::iterator I)
void	refineAbstractType (const DerivedType *OldTy, const Type *NewTy)
void	typeBecameConcrete (const DerivedType *AbsTy)
void	dump () const

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Detailed Description

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>
class llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >

Definition at line 1032 of file Constants.cpp.

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Member Typedef Documentation

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

typedef std::pair<const Type*, ValType> llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::MapKey

Definition at line 1034 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

typedef std::map<MapKey, Constant *> llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::MapTy

Definition at line 1035 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

typedef std::map<Constant*, typename MapTy::iterator> llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::InverseMapTy

Definition at line 1036 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

typedef std::map<const Type*, typename MapTy::iterator> llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::AbstractTypeMapTy

Definition at line 1037 of file Constants.cpp.

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Member Function Documentation

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

MapTy::iterator llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::map_end

(

)

[inline]

Definition at line 1055 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

MapTy::iterator llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::InsertOrGetItem	(	std::pair< MapKey, Constant * > &	InsertVal,
		bool &	Exists
	)			[inline]

InsertOrGetItem - Return an iterator for the specified element. If the element exists in the map, the returned iterator points to the entry and Exists=true. If not, the iterator points to the newly inserted entry and returns Exists=false. Newly inserted entries have I->second == 0, and should be filled in.

Definition at line 1062 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

ConstantClass* llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::getOrCreate	(	const TypeClass *	Ty,
		const ValType &	V
	)			[inline]

getOrCreate - Return the specified constant from the map, creating it if necessary.

Definition at line 1095 of file Constants.cpp.

References Lookup().

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

void llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::remove

(

ConstantClass *

CP

)

[inline]

Definition at line 1127 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

void llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::MoveConstantToNewSlot	(	ConstantClass *	C,
		typename MapTy::iterator	I
	)			[inline]

MoveConstantToNewSlot - If we are about to change C to be the element specified by I, update our internal data structures to reflect this fact.

Definition at line 1181 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

void llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::refineAbstractType	(	const DerivedType *	OldTy,
		const Type *	NewTy
	)			[inline, virtual]

refineAbstractType - The callback method invoked when an abstract type is resolved to another type. An object must override this method to update its internal state to reference NewType instead of OldType.

Implements llvm::AbstractTypeUser.

Definition at line 1209 of file Constants.cpp.

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

void llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::typeBecameConcrete

(

const DerivedType *

AbsTy

)

[inline, virtual]

The other case which AbstractTypeUsers must be aware of is when a type makes the transition from being abstract (where it has clients on it's AbstractTypeUsers list) to concrete (where it does not). This method notifies ATU's when this occurs for a type.

Implements llvm::AbstractTypeUser.

Definition at line 1231 of file Constants.cpp.

References llvm::Type::removeAbstractTypeUser().

template<class ValType, class TypeClass, class ConstantClass, bool HasLargeKey = false>

void llvm::ValueMap< ValType, TypeClass, ConstantClass, HasLargeKey >::dump

(

)

const [inline, virtual]

Implements llvm::AbstractTypeUser.

Definition at line 1235 of file Constants.cpp.

References DOUT.

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

• Constants.cpp