A VPValue defined by a recipe that produces one or more values. More...

#include "Transforms/Vectorize/VPlanValue.h"

Inheritance diagram for llvm::VPRecipeValue:

Public Member Functions
	VPRecipeValue (VPDef Def, Value UV=nullptr)
virtual	~VPRecipeValue ()
Public Member Functions inherited from llvm::VPValue
Value *	getUnderlyingValue () const
	Return the underlying Value attached to this VPValue.
Value *	getLiveInIRValue () const
	Return the underlying IR value for a VPIRValue.
	VPValue (const VPValue &)=delete
VPValue &	operator= (const VPValue &)=delete
virtual	~VPValue ()
unsigned	getVPValueID () const
void	printAsOperand (raw_ostream &OS, VPSlotTracker &Tracker) const
void	print (raw_ostream &OS, VPSlotTracker &Tracker) const
void	dump () const
	Dump the value to stderr (for debugging).
unsigned	getNumUsers () const
void	addUser (VPUser &User)
void	removeUser (VPUser &User)
	Remove a single `User` from the list of users.
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 () const
	Returns true if the value has more than one unique user.
bool	hasOneUse () const
VPUser *	getSingleUser ()
	Return the single user of this value, or nullptr if there is not exactly one user.
const VPUser *	getSingleUser () const
void	replaceAllUsesWith (VPValue *New)
void	replaceUsesWithIf (VPValue *New, llvm::function_ref< bool(VPUser &U, unsigned Idx)> ShouldReplace)
	Go through the uses list for this VPValue and make each use point to `New` if the callback ShouldReplace returns true for the given use specified by a pair of (VPUser, the use index).
VPRecipeBase *	getDefiningRecipe ()
	Returns the recipe defining this VPValue or nullptr if it is not defined by a recipe, i.e.
const VPRecipeBase *	getDefiningRecipe () const
bool	hasDefiningRecipe () const
	Returns true if this VPValue is defined by a recipe.
bool	isDefinedOutsideLoopRegions () const
	Returns true if the VPValue is defined outside any loop.
void	setUnderlyingValue (Value *Val)

Static Public Member Functions
static bool	classof (const VPValue *V)

Friends
class	VPValue
class	VPDef

Additional Inherited Members
Public Types inherited from llvm::VPValue
enum	{ VPVIRValueSC , VPVSymbolicSC , VPVRecipeValueSC }
	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

Detailed Description

A VPValue defined by a recipe that produces one or more values.

Definition at line 211 of file VPlanValue.h.

Constructor & Destructor Documentation

◆ VPRecipeValue()

VPRecipeValue::VPRecipeValue	(	VPDef *	Def,
		Value *	UV = nullptr )

Definition at line 139 of file VPlan.cpp.

References assert(), VPDef, VPValue, and llvm::VPValue::VPVRecipeValueSC.

Referenced by llvm::VPSingleDefRecipe::VPSingleDefRecipe(), and llvm::VPSingleDefRecipe::VPSingleDefRecipe().

◆ ~VPRecipeValue()

VPRecipeValue::~VPRecipeValue ( )

virtual

Definition at line 145 of file VPlan.cpp.

References assert().

Member Function Documentation

◆ classof()

bool llvm::VPRecipeValue::classof ( const VPValue * V )

inlinestatic

Definition at line 222 of file VPlanValue.h.

References VPValue, and llvm::VPValue::VPVRecipeValueSC.

◆ VPDef

friend class VPDef

friend

Definition at line 213 of file VPlanValue.h.

References VPDef.

Referenced by VPDef, VPRecipeValue(), llvm::VPWidenLoadEVLRecipe::VPWidenLoadEVLRecipe(), and llvm::VPWidenLoadRecipe::VPWidenLoadRecipe().

◆ VPValue

friend class VPValue

friend

Definition at line 212 of file VPlanValue.h.

References VPValue.

Referenced by classof(), llvm::VPWidenLoadEVLRecipe::execute(), llvm::VPWidenLoadEVLRecipe::getEVL(), llvm::VPWidenLoadEVLRecipe::usesFirstLaneOnly(), llvm::VPWidenLoadRecipe::usesFirstLaneOnly(), VPRecipeValue(), VPValue, llvm::VPWidenLoadEVLRecipe::VPWidenLoadEVLRecipe(), and llvm::VPWidenLoadRecipe::VPWidenLoadRecipe().

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

lib/Transforms/Vectorize/VPlanValue.h
lib/Transforms/Vectorize/VPlan.cpp

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members