llvm::bfi_detail::BFICallbackVH< BasicBlock, BFIImplT > Class Template Reference

#include "llvm/Analysis/BlockFrequencyInfoImpl.h"

Inheritance diagram for llvm::bfi_detail::BFICallbackVH< BasicBlock, BFIImplT >:

Public Member Functions
	BFICallbackVH ()=default
	BFICallbackVH (const BasicBlock *BB, BFIImplT *BFIImpl)
virtual	~BFICallbackVH ()=default
void	deleted () override
	Callback for Value destruction.
Public Member Functions inherited from llvm::CallbackVH
	CallbackVH ()
	CallbackVH (Value *P)
	CallbackVH (const Value *P)
	operator Value * () const
virtual void	allUsesReplacedWith (Value *)
	Callback for Value RAUW.
Public Member Functions inherited from llvm::ValueHandleBase
	ValueHandleBase (HandleBaseKind Kind)
	ValueHandleBase (HandleBaseKind Kind, Value *V)
	~ValueHandleBase ()
Value *	operator= (Value *RHS)
Value *	operator= (const ValueHandleBase &RHS)
Value *	operator-> () const
Value &	operator* () const

Additional Inherited Members
Static Public Member Functions inherited from llvm::ValueHandleBase
static LLVM_ABI void	ValueIsDeleted (Value *V)
static LLVM_ABI void	ValueIsRAUWd (Value *Old, Value *New)
Protected Types inherited from llvm::ValueHandleBase
enum	HandleBaseKind { Assert , Callback , Weak , WeakTracking }
	This indicates what sub class the handle actually is. More...
Protected Member Functions inherited from llvm::CallbackVH
	~CallbackVH ()=default
	CallbackVH (const CallbackVH &)=default
CallbackVH &	operator= (const CallbackVH &)=default
void	setValPtr (Value *P)
Protected Member Functions inherited from llvm::ValueHandleBase
	ValueHandleBase (const ValueHandleBase &RHS)
	ValueHandleBase (HandleBaseKind Kind, const ValueHandleBase &RHS)
Value *	getValPtr () const
LLVM_ABI void	RemoveFromUseList ()
	Remove this ValueHandle from its current use list.
void	clearValPtr ()
	Clear the underlying pointer without clearing the use list.
Static Protected Member Functions inherited from llvm::ValueHandleBase
static bool	isValid (Value *V)

Detailed Description

template<class BFIImplT>
class llvm::bfi_detail::BFICallbackVH< BasicBlock, BFIImplT >

Definition at line 1068 of file BlockFrequencyInfoImpl.h.

Constructor & Destructor Documentation

BFICallbackVH() [1/2]

template<class BFIImplT>

llvm::bfi_detail::BFICallbackVH< BasicBlock, BFIImplT >::BFICallbackVH ( )

default

BFICallbackVH() [2/2]

template<class BFIImplT>

llvm::bfi_detail::BFICallbackVH< BasicBlock, BFIImplT >::BFICallbackVH ( const BasicBlock * BB, BFIImplT * BFIImpl )

inline

Definition at line 1074 of file BlockFrequencyInfoImpl.h.

References llvm::CallbackVH::CallbackVH().

~BFICallbackVH()

template<class BFIImplT>

virtual llvm::bfi_detail::BFICallbackVH< BasicBlock, BFIImplT >::~BFICallbackVH ( )

virtualdefault

Member Function Documentation

deleted()

template<class BFIImplT>

void llvm::bfi_detail::BFICallbackVH< BasicBlock, BFIImplT >::deleted ( )

inlineoverridevirtual

Callback for Value destruction.

Called when this->getValPtr() is destroyed, inside ~Value(), so you may call any non-virtual Value method on getValPtr(), but no subclass methods. If WeakTrackingVH were implemented as a CallbackVH, it would use this method to call setValPtr(NULL). AssertingVH would use this method to cause an assertion failure.

All implementations must remove the reference from this object to the Value that's being destroyed.

Reimplemented from llvm::CallbackVH.

Definition at line 1079 of file BlockFrequencyInfoImpl.h.

References llvm::cast(), and llvm::ValueHandleBase::getValPtr().

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

• include/llvm/Analysis/BlockFrequencyInfoImpl.h