#include "Transforms/Vectorize/VPlanValue.h"

Inheritance diagram for llvm::VPValue:

Collaboration diagram for llvm::VPValue:

Public Types
enum	{ VPValueSC, VPUserSC, VPInstructionSC }
	An enumeration for keeping track of the concrete subclass of VPValue that are actually instantiated. More...

typedef SmallVectorImpl< VPUser * >::iterator	user_iterator

typedef SmallVectorImpl< VPUser * >::const_iterator	const_user_iterator

typedef iterator_range< user_iterator >	user_range

typedef iterator_range< const_user_iterator >	const_user_range

Public Member Functions
	VPValue (Value *UV=nullptr)

	VPValue (const VPValue &)=delete

VPValue &	operator= (const VPValue &)=delete

unsigned	getVPValueID () const

void	printAsOperand (raw_ostream &OS) const

unsigned	getNumUsers () const

void	addUser (VPUser &User)

user_iterator	user_begin ()

const_user_iterator	user_begin () const

user_iterator	user_end ()

const_user_iterator	user_end () const

user_range	users ()

const_user_range	users () const

bool	hasMoreThanOneUniqueUser ()
	Returns true if the value has more than one unique user. More...

void	replaceAllUsesWith (VPValue *New)

Protected Member Functions
	VPValue (const unsigned char SC, Value *UV=nullptr)

Value *	getUnderlyingValue ()
	Return the underlying Value attached to this VPValue. More...

void	setUnderlyingValue (Value *Val)

Protected Attributes
Value *	UnderlyingVal

Friends
class	VPBuilder

class	VPlanHCFGTransforms

class	VPBasicBlock

class	VPInterleavedAccessInfo

Detailed Description

Definition at line 39 of file VPlanValue.h.

Member Typedef Documentation

◆ const_user_iterator

typedef SmallVectorImpl<VPUser *>::const_iterator llvm::VPValue::const_user_iterator

Definition at line 97 of file VPlanValue.h.

◆ const_user_range

typedef iterator_range<const_user_iterator> llvm::VPValue::const_user_range

Definition at line 99 of file VPlanValue.h.

◆ user_iterator

typedef SmallVectorImpl<VPUser *>::iterator llvm::VPValue::user_iterator

Definition at line 96 of file VPlanValue.h.

◆ user_range

typedef iterator_range<user_iterator> llvm::VPValue::user_range

Definition at line 98 of file VPlanValue.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

An enumeration for keeping track of the concrete subclass of VPValue that are actually instantiated.

Values of this enumeration are kept in the SubclassID field of the VPValue objects. They are used for concrete type identification.

Enumerator
VPValueSC
VPUserSC
VPInstructionSC

Definition at line 78 of file VPlanValue.h.

Constructor & Destructor Documentation

◆ VPValue() [1/3]

llvm::VPValue::VPValue	(	const unsigned char	SC,
		Value *	UV = `nullptr`
	)

inlineprotected

Definition at line 54 of file VPlanValue.h.

Referenced by VPValue().

◆ VPValue() [2/3]

llvm::VPValue::VPValue ( Value * UV = nullptr )

inline

Definition at line 80 of file VPlanValue.h.

References operator=(), and VPValue().

◆ VPValue() [3/3]

llvm::VPValue::VPValue ( const VPValue & )

delete

Member Function Documentation

◆ addUser()

void llvm::VPValue::addUser ( VPUser & User )

inline

Definition at line 94 of file VPlanValue.h.

References llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by llvm::VPUser::addOperand().

◆ getNumUsers()

unsigned llvm::VPValue::getNumUsers ( ) const

inline

Definition at line 93 of file VPlanValue.h.

References llvm::SmallVectorBase::size().

Referenced by hasMoreThanOneUniqueUser().

◆ getUnderlyingValue()

Value* llvm::VPValue::getUnderlyingValue ( )

inlineprotected

Return the underlying Value attached to this VPValue.

Definition at line 65 of file VPlanValue.h.

References UnderlyingVal.

Referenced by llvm::VPBasicBlock::execute(), and llvm::VPlanHCFGTransforms::VPInstructionsToVPRecipes().

◆ getVPValueID()

unsigned llvm::VPValue::getVPValueID ( ) const

inline

Returns: an ID for the concrete type of this object. This is used to implement the classof checks. This should not be used for any other purpose, as the values may change as LLVM evolves.

Definition at line 87 of file VPlanValue.h.

Referenced by llvm::VPUser::classof(), and llvm::VPInstruction::classof().