LLVM: llvm::SimpleDDGNode Class Reference (original) (raw)

Subclass of DDGNode representing single or multi-instruction nodes. More...

#include "[llvm/Analysis/DDG.h](DDG%5F8h%5Fsource.html)"

Public Member Functions
	SimpleDDGNode ()=delete
	SimpleDDGNode (Instruction &I)
	SimpleDDGNode (const SimpleDDGNode &N)
	SimpleDDGNode (SimpleDDGNode &&N)
	~SimpleDDGNode () override
SimpleDDGNode &	operator= (const SimpleDDGNode &N)=default
SimpleDDGNode &	operator= (SimpleDDGNode &&N)
const InstructionListType &	getInstructions () const
	Get the list of instructions in this node.
InstructionListType &	getInstructions ()
Instruction *	getFirstInstruction () const
	Get the first/last instruction in the node.
Instruction *	getLastInstruction () const
Public Member Functions inherited from llvm::DDGNode
	DDGNode ()=delete
	DDGNode (const NodeKind K)
	DDGNode (const DDGNode &N)=default
	DDGNode (DDGNode &&N)
virtual	~DDGNode ()=0
DDGNode &	operator= (const DDGNode &N)=default
DDGNode &	operator= (DDGNode &&N)
NodeKind	getKind () const
	Getter for the kind of this node.
bool	collectInstructions (llvm::function_ref< bool(Instruction *)> const &Pred, InstructionListType &IList) const
	Collect a list of instructions, in IList, for which predicate Pred evaluates to true when iterating over instructions of this node.
Public Member Functions inherited from llvm::DGNode< DDGNode, DDGEdge >
	DGNode (DDGEdge &E)
	Create a node with a single outgoing edge E.
	DGNode ()=default
const_iterator	begin () const
const_iterator	end () const
iterator	begin ()
iterator	end ()
const DDGEdge &	front () const
DDGEdge &	front ()
const DDGEdge &	back () const
DDGEdge &	back ()
bool	findEdgesTo (const DDGNode &N, SmallVectorImpl< DDGEdge * > &EL) const
	Collect in EL, all the edges from this node to N.
bool	addEdge (DDGEdge &E)
	Add the given edge E to this node, if it doesn't exist already.
void	removeEdge (DDGEdge &E)
	Remove the given edge E from this node, if it exists.
bool	hasEdgeTo (const DDGNode &N) const
	Test whether there is an edge that goes from this node to N.
const EdgeListTy &	getEdges () const
	Retrieve the outgoing edges for the node.
EdgeListTy &	getEdges ()
void	clear ()
	Clear the outgoing edges.

Additional Inherited Members
Public Types inherited from llvm::DDGNode
enum class	NodeKind { Unknown, SingleInstruction, MultiInstruction, PiBlock, Root }
using	InstructionListType = SmallVectorImpl<Instruction *>
Public Types inherited from llvm::DGNode< DDGNode, DDGEdge >
using	EdgeListTy
using	iterator
using	const_iterator
Protected Member Functions inherited from llvm::DDGNode
void	setKind (NodeKind K)
	Setter for the kind of this node.
Protected Member Functions inherited from llvm::DGNode< DDGNode, DDGEdge >
bool	isEqualTo (const DDGNode &N) const
DDGNode &	getDerived ()
const DDGNode &	getDerived () const
const_iterator	findEdgeTo (const DDGNode &N) const
	Find an edge to N.
Protected Attributes inherited from llvm::DGNode< DDGNode, DDGEdge >
EdgeListTy	Edges

Subclass of DDGNode representing single or multi-instruction nodes.

Definition at line 105 of file DDG.h.

llvm::SimpleDDGNode::SimpleDDGNode ( )	delete

◆ SimpleDDGNode() [2/4]

◆ SimpleDDGNode() [3/4]

◆ SimpleDDGNode() [4/4]

◆ ~SimpleDDGNode()

SimpleDDGNode::~SimpleDDGNode ( )	override

◆ classof() [1/2]

◆ classof() [2/2]

Definition at line 142 of file DDG.h.

References N, and SimpleDDGNode().

◆ getFirstInstruction()

Instruction * llvm::SimpleDDGNode::getFirstInstruction ( ) const	inline

◆ getInstructions() [1/2]

Definition at line 128 of file DDG.h.

References SimpleDDGNode().

◆ getInstructions() [2/2]

◆ getLastInstruction()

Instruction * llvm::SimpleDDGNode::getLastInstruction ( ) const	inline

◆ operator=() [1/2]

References N, and SimpleDDGNode().

◆ operator=() [2/2]

◆ DDGBuilder

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

include/llvm/Analysis/DDG.h
lib/Analysis/DDG.cpp