VPBlockBase is the building block of the Hierarchical Control-Flow Graph. More...

#include "Transforms/Vectorize/VPlan.h"

Inheritance diagram for llvm::VPBlockBase:

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Public Types
using	VPBlockTy = enum { VPRegionBlockSC, VPBasicBlockSC, VPIRBasicBlockSC }
	An enumeration for keeping track of the concrete subclass of VPBlockBase that are actually instantiated.

using	VPBlocksTy = SmallVectorImpl< VPBlockBase * >

Public Member Functions
virtual	~VPBlockBase ()=default

const std::string &	getName () const

void	setName (const Twine &newName)

unsigned	getVPBlockID () const

VPRegionBlock *	getParent ()

const VPRegionBlock *	getParent () const

VPlan *	getPlan ()

const VPlan *	getPlan () const

void	setPlan (VPlan *ParentPlan)
	Sets the pointer of the plan containing the block.

void	setParent (VPRegionBlock *P)

const VPBasicBlock *	getEntryBasicBlock () const

VPBasicBlock *	getEntryBasicBlock ()

const VPBasicBlock *	getExitingBasicBlock () const

VPBasicBlock *	getExitingBasicBlock ()

const VPBlocksTy &	getSuccessors () const

VPBlocksTy &	getSuccessors ()

iterator_range< VPBlockBase ** >	successors ()

iterator_range< VPBlockBase ** >	predecessors ()

const VPBlocksTy &	getPredecessors () const

VPBlocksTy &	getPredecessors ()

VPBlockBase *	getSingleSuccessor () const

VPBlockBase *	getSinglePredecessor () const

size_t	getNumSuccessors () const

size_t	getNumPredecessors () const

VPBlockBase *	getEnclosingBlockWithSuccessors ()
	An Enclosing Block of a block B is any block containing B, including B itself.

VPBlockBase *	getEnclosingBlockWithPredecessors ()

const VPBlocksTy &	getHierarchicalSuccessors ()

VPBlockBase *	getSingleHierarchicalSuccessor ()

const VPBlocksTy &	getHierarchicalPredecessors ()

VPBlockBase *	getSingleHierarchicalPredecessor ()

void	setOneSuccessor (VPBlockBase *Successor)
	Set a given VPBlockBase `Successor` as the single successor of this VPBlockBase.

void	setTwoSuccessors (VPBlockBase IfTrue, VPBlockBase IfFalse)
	Set two given VPBlockBases `IfTrue` and `IfFalse` to be the two successors of this VPBlockBase.

void	setPredecessors (ArrayRef< VPBlockBase * > NewPreds)
	Set each VPBasicBlock in `NewPreds` as predecessor of this VPBlockBase.

void	setSuccessors (ArrayRef< VPBlockBase * > NewSuccs)
	Set each VPBasicBlock in `NewSuccss` as successor of this VPBlockBase.

void	clearPredecessors ()
	Remove all the predecessor of this block.

void	clearSuccessors ()
	Remove all the successors of this block.

void	swapSuccessors ()
	Swap successors of the block. The block must have exactly 2 successors.

virtual void	execute (VPTransformState *State)=0
	The method which generates the output IR that correspond to this VPBlockBase, thereby "executing" the VPlan.

virtual InstructionCost	cost (ElementCount VF, VPCostContext &Ctx)=0
	Return the cost of the block.

bool	isLegalToHoistInto ()
	Return true if it is legal to hoist instructions into this block.

virtual void	dropAllReferences (VPValue *NewValue)=0
	Replace all operands of VPUsers in the block with `NewValue` and also replaces all uses of VPValues defined in the block with NewValue.

void	printAsOperand (raw_ostream &OS, bool PrintType=false) const

virtual void	print (raw_ostream &O, const Twine &Indent, VPSlotTracker &SlotTracker) const =0
	Print plain-text dump of this VPBlockBase to `O`, prefixing all lines with `Indent`.

void	print (raw_ostream &O) const
	Print plain-text dump of this VPlan to `O`.

void	printSuccessors (raw_ostream &O, const Twine &Indent) const
	Print the successors of this block to `O`, prefixing all lines with `Indent`.

LLVM_DUMP_METHOD void	dump () const
	Dump this VPBlockBase to dbgs().

virtual VPBlockBase *	clone ()=0
	Clone the current block and it's recipes without updating the operands of the cloned recipes, including all blocks in the single-entry single-exit region for VPRegionBlocks.

Static Public Member Functions
static void	deleteCFG (VPBlockBase *Entry)
	Delete all blocks reachable from a given VPBlockBase, inclusive.

Protected Member Functions
	VPBlockBase (const unsigned char SC, const std::string &N)

Friends
class	VPBlockUtils

Detailed Description

VPBlockBase is the building block of the Hierarchical Control-Flow Graph.

A VPBlockBase can be either a VPBasicBlock or a VPRegionBlock.

Definition at line 396 of file VPlan.h.

Member Typedef Documentation

◆ VPBlocksTy

using llvm::VPBlockBase::VPBlocksTy = SmallVectorImpl<VPBlockBase *>

Definition at line 475 of file VPlan.h.

◆ VPBlockTy

using llvm::VPBlockBase::VPBlockTy = enum { VPRegionBlockSC, VPBasicBlockSC, VPIRBasicBlockSC }

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

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

Definition at line 473 of file VPlan.h.

Constructor & Destructor Documentation

◆ VPBlockBase()

llvm::VPBlockBase::VPBlockBase	(	const unsigned char	SC,
		const std::string &	N
	)

inlineprotected

Definition at line 465 of file VPlan.h.

◆ ~VPBlockBase()

virtual llvm::VPBlockBase::~VPBlockBase ( )

virtualdefault

Member Function Documentation

◆ clearPredecessors()

void llvm::VPBlockBase::clearPredecessors ( )

inline

Remove all the predecessor of this block.

Definition at line 619 of file VPlan.h.

References llvm::SmallVectorImpl< T >::clear().

Referenced by llvm::VPBlockUtils::reassociateBlocks().

◆ clearSuccessors()

void llvm::VPBlockBase::clearSuccessors ( )

inline

Remove all the successors of this block.

Definition at line 622 of file VPlan.h.

References llvm::SmallVectorImpl< T >::clear().

Referenced by llvm::VPBlockUtils::reassociateBlocks().

◆ clone()

virtual VPBlockBase * llvm::VPBlockBase::clone ( )

pure virtual

Clone the current block and it's recipes without updating the operands of the cloned recipes, including all blocks in the single-entry single-exit region for VPRegionBlocks.

Implemented in llvm::VPBasicBlock, llvm::VPIRBasicBlock, and llvm::VPRegionBlock.

◆ cost()

virtual InstructionCost llvm::VPBlockBase::cost	(	ElementCount	VF,
		VPCostContext &	Ctx
	)

pure virtual

Return the cost of the block.

Implemented in llvm::VPBasicBlock, and llvm::VPRegionBlock.

◆ deleteCFG()

void VPBlockBase::deleteCFG ( VPBlockBase * Entry )

static

Delete all blocks reachable from a given VPBlockBase, inclusive.

Definition at line 208 of file VPlan.cpp.

References llvm::Block, llvm::to_vector(), and llvm::vp_depth_first_shallow().

Referenced by llvm::VPlan::~VPlan(), and llvm::VPRegionBlock::~VPRegionBlock().

◆ dropAllReferences()

virtual void llvm::VPBlockBase::dropAllReferences ( VPValue * NewValue )

pure virtual

Replace all operands of VPUsers in the block with NewValue and also replaces all uses of VPValues defined in the block with NewValue.

Implemented in llvm::VPBasicBlock, and llvm::VPRegionBlock.

◆ dump()

LLVM_DUMP_METHOD void llvm::VPBlockBase::dump ( ) const

inline

Dump this VPBlockBase to dbgs().

Definition at line 678 of file VPlan.h.

References llvm::dbgs(), and print().

◆ execute()

virtual void llvm::VPBlockBase::execute ( VPTransformState * State )

pure virtual

The method which generates the output IR that correspond to this VPBlockBase, thereby "executing" the VPlan.

Implemented in llvm::VPBasicBlock, llvm::VPIRBasicBlock, and llvm::VPRegionBlock.

◆ getEnclosingBlockWithPredecessors()

VPBlockBase * VPBlockBase::getEnclosingBlockWithPredecessors ( )

Returns: the closest enclosing block starting from "this", which has predecessors.; the root enclosing block if all enclosing blocks have no predecessors.

Definition at line 200 of file VPlan.cpp.

References assert(), getEnclosingBlockWithPredecessors(), and llvm::VPRegionBlock::getEntry().

Referenced by getEnclosingBlockWithPredecessors(), getHierarchicalPredecessors(), and getSingleHierarchicalPredecessor().

◆ getEnclosingBlockWithSuccessors()

VPBlockBase * VPBlockBase::getEnclosingBlockWithSuccessors ( )

An Enclosing Block of a block B is any block containing B, including B itself.

Returns: the closest enclosing block starting from "this", which has successors.; the root enclosing block if all enclosing blocks have no successors.

Definition at line 192 of file VPlan.cpp.

References assert(), getEnclosingBlockWithSuccessors(), and llvm::VPRegionBlock::getExiting().

Referenced by getEnclosingBlockWithSuccessors(), getHierarchicalSuccessors(), and getSingleHierarchicalSuccessor().

◆ getEntryBasicBlock() [1/2]

VPBasicBlock * VPBlockBase::getEntryBasicBlock ( )

Definition at line 165 of file VPlan.cpp.

References llvm::Block, and llvm::RegionBase< Tr >::getEntry().

◆ getEntryBasicBlock() [2/2]

const VPBasicBlock * VPBlockBase::getEntryBasicBlock ( ) const

Returns: the VPBasicBlock that is the entry of this VPBlockBase, recursively, if the latter is a VPRegionBlock. Otherwise, if this VPBlockBase is a VPBasicBlock, it is returned.; the VPBasicBlock that is the entry of Block, possibly indirectly.

Definition at line 158 of file VPlan.cpp.

References llvm::Block, and llvm::RegionBase< Tr >::getEntry().

Referenced by addCanonicalIVRecipes(), addExitUsersForFirstOrderRecurrences(), llvm::VPlanTransforms::adjustFixedOrderRecurrences(), llvm::VPlanTransforms::clearReductionWrapFlags(), collectAllHeaderMasks(), llvm::EpilogueVectorizerMainLoop::createEpilogueVectorizedLoopSkeleton(), llvm::VPRecipeBuilder::createHeaderMask(), createScalarIVSteps(), llvm::LoopVectorizationPlanner::executePlan(), llvm::InnerLoopVectorizer::fixVectorizedLoop(), llvm::VPlan::getCanonicalIV(), legalizeAndOptimizeInductions(), preparePlanForEpilogueVectorLoop(), removeRedundantCanonicalIVs(), removeRedundantExpandSCEVRecipes(), removeRedundantInductionCasts(), sinkScalarOperands(), llvm::VPlanTransforms::tryAddExplicitVectorLength(), and llvm::VPlanTransforms::unrollByUF().

◆ getExitingBasicBlock() [1/2]

VPBasicBlock * VPBlockBase::getExitingBasicBlock ( )

Definition at line 185 of file VPlan.cpp.

References llvm::Block.

◆ getExitingBasicBlock() [2/2]

const VPBasicBlock * VPBlockBase::getExitingBasicBlock ( ) const

Returns: the VPBasicBlock that is the exiting this VPBlockBase, recursively, if the latter is a VPRegionBlock. Otherwise, if this VPBlockBase is a VPBasicBlock, it is returned.; the VPBasicBlock that is the exit of Block, possibly indirectly.

Definition at line 178 of file VPlan.cpp.

References llvm::Block.

Referenced by addCanonicalIVRecipes(), addVPLaneMaskPhiAndUpdateExitBranch(), llvm::VPBasicBlock::connectToPredecessors(), llvm::VPIRInstruction::execute(), llvm::VPlan::execute(), llvm::VPRegionBlock::getPreheaderVPBB(), llvm::VPlanTransforms::optimizeForVFAndUF(), and sinkScalarOperands().

◆ getHierarchicalPredecessors()

const VPBlocksTy & llvm::VPBlockBase::getHierarchicalPredecessors ( )

inline

Returns: the predecessors either attached directly to this VPBlockBase or, if this VPBlockBase is the entry block of a VPRegionBlock and has no predecessors of its own, search recursively for the first enclosing VPRegionBlock that has predecessors and return them. If no such VPRegionBlock exists, return the (empty) predecessors of the topmost VPBlockBase reached.

Definition at line 570 of file VPlan.h.

References getEnclosingBlockWithPredecessors(), and getPredecessors().

◆ getHierarchicalSuccessors()

const VPBlocksTy & llvm::VPBlockBase::getHierarchicalSuccessors ( )

inline

Returns: the successors either attached directly to this VPBlockBase or, if this VPBlockBase is the exit block of a VPRegionBlock and has no successors of its own, search recursively for the first enclosing VPRegionBlock that has successors and return them. If no such VPRegionBlock exists, return the (empty) successors of the topmost VPBlockBase reached.

Definition at line 554 of file VPlan.h.

References getEnclosingBlockWithSuccessors(), and getSuccessors().

Referenced by llvm::VPBasicBlock::connectToPredecessors().

◆ getName()

const std::string & llvm::VPBlockBase::getName ( ) const

inline

Definition at line 479 of file VPlan.h.

References Name.

Referenced by llvm::VPBasicBlock::clone(), and printAsOperand().

◆ getNumPredecessors()

size_t llvm::VPBlockBase::getNumPredecessors ( ) const

inline

Definition at line 535 of file VPlan.h.

References llvm::SmallVectorBase< Size_T >::size().

◆ getNumSuccessors()

size_t llvm::VPBlockBase::getNumSuccessors ( ) const

inline

Definition at line 534 of file VPlan.h.

References llvm::SmallVectorBase< Size_T >::size().

Referenced by llvm::VPlan::getExitBlocks(), hasConditionalTerminator(), introduceCheckBlockInVPlan(), and llvm::VPlan::VPlan().

◆ getParent() [1/2]

VPRegionBlock * llvm::VPBlockBase::getParent ( )

inline

Definition at line 488 of file VPlan.h.

Referenced by addReplicateRegions(), llvm::VPBlockUtils::connectBlocks(), hasConditionalTerminator(), hoistPreviousBeforeFORUsers(), llvm::VPBlockUtils::insertBlockAfter(), llvm::VPBlockUtils::insertBlockBefore(), llvm::VPBlockUtils::insertTwoBlocksAfter(), isHeaderVPBB(), llvm::InnerLoopVectorizer::scalarizeInstruction(), and setOneSuccessor().

◆ getParent() [2/2]

const VPRegionBlock * llvm::VPBlockBase::getParent ( ) const

inline

Definition at line 489 of file VPlan.h.

◆ getPlan() [1/2]

VPlan * VPBlockBase::getPlan ( )

Returns: A pointer to the plan containing the current block.

Definition at line 153 of file VPlan.cpp.

References getPlanEntry().

Referenced by llvm::VPWidenPointerInductionRecipe::execute(), llvm::VPSlotTracker::getOrCreateName(), and print().

◆ getPlan() [2/2]

const VPlan * VPBlockBase::getPlan ( ) const

Definition at line 155 of file VPlan.cpp.

References getPlanEntry().

◆ getPredecessors() [1/2]

VPBlocksTy & llvm::VPBlockBase::getPredecessors ( )

inline

Definition at line 520 of file VPlan.h.

◆ getPredecessors() [2/2]

const VPBlocksTy & llvm::VPBlockBase::getPredecessors ( ) const

inline

Definition at line 519 of file VPlan.h.

Referenced by cloneFrom(), collectUsersInExitBlocks(), llvm::VPBlockUtils::connectBlocks(), llvm::VPIRInstruction::execute(), getHierarchicalPredecessors(), llvm::VPBlockUtils::insertBlockAfter(), llvm::VPBlockUtils::insertBlockBefore(), llvm::VPBlockUtils::insertOnEdge(), llvm::VPIRInstruction::print(), llvm::VPBlockUtils::reassociateBlocks(), and llvm::VPRegionBlock::setEntry().

◆ getSingleHierarchicalPredecessor()

VPBlockBase * llvm::VPBlockBase::getSingleHierarchicalPredecessor ( )

inline

Returns: the hierarchical predecessor of this VPBlockBase if it has a single hierarchical predecessor. Otherwise return a null pointer.

Definition at line 576 of file VPlan.h.

References getEnclosingBlockWithPredecessors(), and getSinglePredecessor().

Referenced by createScalarIVSteps().

◆ getSingleHierarchicalSuccessor()

VPBlockBase * llvm::VPBlockBase::getSingleHierarchicalSuccessor ( )

inline

Returns: the hierarchical successor of this VPBlockBase if it has a single hierarchical successor. Otherwise return a null pointer.

Definition at line 560 of file VPlan.h.

References getEnclosingBlockWithSuccessors(), and getSingleSuccessor().

◆ getSinglePredecessor()

VPBlockBase * llvm::VPBlockBase::getSinglePredecessor ( ) const

inline

Returns: the predecessor of this VPBlockBase if it has a single predecessor. Otherwise return a null pointer.

Definition at line 530 of file VPlan.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorBase< Size_T >::size().

Referenced by llvm::InnerLoopVectorizer::fixVectorizedLoop(), llvm::VPRegionBlock::getPreheaderVPBB(), getSingleHierarchicalPredecessor(), and introduceCheckBlockInVPlan().

◆ getSingleSuccessor()

VPBlockBase * llvm::VPBlockBase::getSingleSuccessor ( ) const

inline

Returns: the successor of this VPBlockBase if it has a single successor. Otherwise return a null pointer.

Definition at line 524 of file VPlan.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorBase< Size_T >::size().

Referenced by llvm::VPlan::getCanonicalIV(), getSingleHierarchicalSuccessor(), mergeReplicateRegionsIntoSuccessors(), and sinkScalarOperands().

◆ getSuccessors() [1/2]

VPBlocksTy & llvm::VPBlockBase::getSuccessors ( )

inline

Definition at line 514 of file VPlan.h.

◆ getSuccessors() [2/2]

const VPBlocksTy & llvm::VPBlockBase::getSuccessors ( ) const

inline

Definition at line 513 of file VPlan.h.

Referenced by getHierarchicalSuccessors(), llvm::VPBlockUtils::insertBlockAfter(), llvm::VPBlockUtils::insertBlockBefore(), llvm::VPBlockUtils::insertTwoBlocksAfter(), introduceCheckBlockInVPlan(), llvm::VPBlockUtils::reassociateBlocks(), llvm::VPRegionBlock::setExiting(), sinkScalarOperands(), and llvm::VPRegionBlock::VPRegionBlock().

◆ getVPBlockID()

unsigned llvm::VPBlockBase::getVPBlockID ( ) 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 486 of file VPlan.h.

◆ isLegalToHoistInto()

bool llvm::VPBlockBase::isLegalToHoistInto ( )

inline

Return true if it is legal to hoist instructions into this block.

Definition at line 643 of file VPlan.h.

◆ predecessors()

iterator_range< VPBlockBase ** > llvm::VPBlockBase::predecessors ( )

inline

Definition at line 517 of file VPlan.h.

Referenced by llvm::VPBlockUtils::insertBlockBefore().

◆ print() [1/2]

void llvm::VPBlockBase::print ( raw_ostream & O ) const

inline

Print plain-text dump of this VPlan to O.

Definition at line 668 of file VPlan.h.

References getPlan(), and print().

◆ print() [2/2]

virtual void llvm::VPBlockBase::print	(	raw_ostream &	O,
		const Twine &	Indent,
		VPSlotTracker &	SlotTracker
	)		const

pure virtual

Print plain-text dump of this VPBlockBase to O, prefixing all lines with Indent.

SlotTracker is used to print unnamed VPValue's using consequtive numbers.

Note that the numbering is applied to the whole VPlan, so printing individual blocks is consistent with the whole VPlan printing.

Implemented in llvm::VPBasicBlock, llvm::VPRegionBlock, llvm::VPBasicBlock, and llvm::VPRegionBlock.

Referenced by dump(), and print().

◆ printAsOperand()

void llvm::VPBlockBase::printAsOperand	(	raw_ostream &	OS,
		bool	PrintType = `false`
	)		const

inline

Definition at line 654 of file VPlan.h.

References getName(), and OS.

◆ printSuccessors()

void VPBlockBase::printSuccessors	(	raw_ostream &	O,
		const Twine &	Indent
	)		const

Print the successors of this block to O, prefixing all lines with Indent.

Definition at line 619 of file VPlan.cpp.

◆ setName()

void llvm::VPBlockBase::setName ( const Twine & newName )

inline

Definition at line 481 of file VPlan.h.

References Name, and llvm::Twine::str().

◆ setOneSuccessor()

void llvm::VPBlockBase::setOneSuccessor ( VPBlockBase * Successor )

inline

Set a given VPBlockBase Successor as the single successor of this VPBlockBase.

This VPBlockBase is not added as predecessor of Successor. This VPBlockBase must have no successors.

Definition at line 583 of file VPlan.h.

References assert(), llvm::SmallVectorBase< Size_T >::empty(), getParent(), and llvm::Successor.

◆ setParent()

void llvm::VPBlockBase::setParent ( VPRegionBlock * P )

inline

Definition at line 499 of file VPlan.h.

References P.

Referenced by llvm::VPBlockUtils::insertBlockAfter(), llvm::VPBlockUtils::insertBlockBefore(), llvm::VPBlockUtils::insertTwoBlocksAfter(), llvm::VPRegionBlock::setEntry(), llvm::VPRegionBlock::setExiting(), and llvm::VPRegionBlock::VPRegionBlock().

◆ setPlan()

void VPBlockBase::setPlan ( VPlan * ParentPlan )

Sets the pointer of the plan containing the block.

The block must be the entry block into the VPlan.

Definition at line 172 of file VPlan.cpp.

References assert(), and llvm::VPlan::getEntry().

Referenced by llvm::VPlan::setEntry().

◆ setPredecessors()

void llvm::VPBlockBase::setPredecessors ( ArrayRef< VPBlockBase * > NewPreds )

inline

Set each VPBasicBlock in NewPreds as predecessor of this VPBlockBase.

This VPBlockBase must have no predecessors. This VPBlockBase is not added as successor of any VPBasicBlock in NewPreds.

Definition at line 603 of file VPlan.h.

References assert(), and llvm::SmallVectorBase< Size_T >::empty().

Referenced by cloneFrom(), and llvm::VPBlockUtils::insertTwoBlocksAfter().

◆ setSuccessors()

void llvm::VPBlockBase::setSuccessors ( ArrayRef< VPBlockBase * > NewSuccs )

inline

Set each VPBasicBlock in NewSuccss as successor of this VPBlockBase.

This VPBlockBase must have no successors. This VPBlockBase is not added as predecessor of any VPBasicBlock in NewSuccs.

Definition at line 612 of file VPlan.h.

References assert(), and llvm::SmallVectorBase< Size_T >::empty().

Referenced by cloneFrom().

◆ setTwoSuccessors()

void llvm::VPBlockBase::setTwoSuccessors	(	VPBlockBase *	IfTrue,
		VPBlockBase *	IfFalse
	)

inline

Set two given VPBlockBases IfTrue and IfFalse to be the two successors of this VPBlockBase.

This VPBlockBase is not added as predecessor of IfTrue or IfFalse. This VPBlockBase must have no successors.

Definition at line 594 of file VPlan.h.

References assert(), and llvm::SmallVectorBase< Size_T >::empty().

Referenced by llvm::VPBlockUtils::insertTwoBlocksAfter().

◆ successors()

iterator_range< VPBlockBase ** > llvm::VPBlockBase::successors ( )

inline

Definition at line 516 of file VPlan.h.

Referenced by cloneFrom(), and llvm::VPBlockUtils::insertBlockAfter().

◆ swapSuccessors()

void llvm::VPBlockBase::swapSuccessors ( )

inline

Swap successors of the block. The block must have exactly 2 successors.

Definition at line 627 of file VPlan.h.

References assert(), llvm::SmallVectorBase< Size_T >::size(), and std::swap().

Referenced by llvm::VPlanTransforms::handleUncountableEarlyExit(), and introduceCheckBlockInVPlan().

Friends And Related Function Documentation

◆ VPBlockUtils

friend class VPBlockUtils

friend

Definition at line 397 of file VPlan.h.

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

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

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ VPBlocksTy

◆ VPBlockTy

Constructor & Destructor Documentation

◆ VPBlockBase()

◆ ~VPBlockBase()

Member Function Documentation

◆ clearPredecessors()

◆ clearSuccessors()

◆ clone()

◆ cost()

◆ deleteCFG()

◆ dropAllReferences()

◆ dump()

◆ execute()

◆ getEnclosingBlockWithPredecessors()

◆ getEnclosingBlockWithSuccessors()

◆ getEntryBasicBlock() [1/2]

◆ getEntryBasicBlock() [2/2]

◆ getExitingBasicBlock() [1/2]

◆ getExitingBasicBlock() [2/2]

◆ getHierarchicalPredecessors()

◆ getHierarchicalSuccessors()

◆ getName()

◆ getNumPredecessors()

◆ getNumSuccessors()

◆ getParent() [1/2]

◆ getParent() [2/2]

◆ getPlan() [1/2]

◆ getPlan() [2/2]

◆ getPredecessors() [1/2]

◆ getPredecessors() [2/2]

◆ getSingleHierarchicalPredecessor()

◆ getSingleHierarchicalSuccessor()

◆ getSinglePredecessor()

◆ getSingleSuccessor()

◆ getSuccessors() [1/2]

◆ getSuccessors() [2/2]

◆ getVPBlockID()

◆ isLegalToHoistInto()

◆ predecessors()

◆ print() [1/2]

◆ print() [2/2]

◆ printAsOperand()

◆ printSuccessors()

◆ setName()

◆ setOneSuccessor()

◆ setParent()

◆ setPlan()

◆ setPredecessors()

◆ setSuccessors()

◆ setTwoSuccessors()

◆ successors()

◆ swapSuccessors()

Friends And Related Function Documentation

◆ VPBlockUtils