#include "llvm/Passes/StandardInstrumentations.h"

Inheritance diagram for llvm::PreservedCFGCheckerInstrumentation::BBGuard:

Public Member Functions
	BBGuard (const BasicBlock *BB)

void	deleted () override
	Callback for Value destruction.

void	allUsesReplacedWith (Value *) override
	Callback for Value RAUW.

bool	isPoisoned () const

Public Member Functions inherited from llvm::CallbackVH
	CallbackVH ()

	CallbackVH (Value *P)

	CallbackVH (const Value *P)

	operator Value * () const

virtual void	deleted ()
	Callback for Value destruction.

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 void	ValueIsDeleted (Value *V)

static 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

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

Definition at line 139 of file StandardInstrumentations.h.

Constructor & Destructor Documentation

◆ BBGuard()

llvm::PreservedCFGCheckerInstrumentation::BBGuard::BBGuard ( const BasicBlock * BB )

inline

Definition at line 140 of file StandardInstrumentations.h.

Member Function Documentation

◆ allUsesReplacedWith()

void llvm::PreservedCFGCheckerInstrumentation::BBGuard::allUsesReplacedWith ( Value * )

inlineoverridevirtual

Callback for Value RAUW.

Called when this->getValPtr()->replaceAllUsesWith(new_value) is called, before any of the uses have actually been replaced. If WeakTrackingVH were implemented as a CallbackVH, it would use this method to call setValPtr(new_value). AssertingVH would do nothing in this method.

Reimplemented from llvm::CallbackVH.

Definition at line 142 of file StandardInstrumentations.h.

References llvm::CallbackVH::deleted().

◆ deleted()

void llvm::PreservedCFGCheckerInstrumentation::BBGuard::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 141 of file StandardInstrumentations.h.

References llvm::CallbackVH::deleted().