Inheritance diagram for cz.muni.stanse.codestructures.CFGNode:

Collaboration diagram for cz.muni.stanse.codestructures.CFGNode:

Classes
class	EdgeLabel

class	Operand

enum	OperandType

Public Member Functions
	CFGNode ()

	CFGNode (Element e, String code)

	CFGNode (Element e)

int	getNumber ()

String	getCode ()

Element	getElement ()

void	setLocation (File file, int line, int column)

boolean	hasLocation ()

File	getFile ()

final int	getColumn ()

final int	getLine ()

boolean	isVisible ()

void	setVisible (boolean value)

Set< String >	getDependentVars ()

List< CFGNode >	getPredecessors ()

List< CFGNode >	getSuccessors ()

List< CFGNode >	getOptPredecessors ()

List< CFGNode >	getOptSuccessors ()

List< Operand >	getOperands ()

void	setOperands (List< Operand > operands)

void	addOperand (OperandType type, Object id)

String	getNodeType ()

void	setNodeType (String nodeType)

void	addEdge (CFGNode to)

void	addEdge (CFGNode to, Object label)

void	addEdge (CFGNode to, int edgeIndex, Object label)

Object	getEdgeLabel (int edge)

void	addOptEdge (CFGNode to)

void	replaceEdge (CFGNode oldTo, CFGNode newTo)

void	replaceOptEdge (CFGNode oldTo, CFGNode newTo)

void	drop ()

boolean	equals (Object obj)

int	hashCode ()

String	toString ()

Static Public Member Functions
static Set< String >	getDependentVars (Operand op)

Protected Member Functions
void	addPred (CFGNode pred)

void	removeSucc (int index)

Detailed Description

Represents a node in control-flow graph (class ControlFlowGraph in this package)

Constructor & Destructor Documentation

◆ CFGNode() [1/3]

cz.muni.stanse.codestructures.CFGNode.CFGNode ( )

inline

Creates a new instance of CFGNode

◆ CFGNode() [2/3]

cz.muni.stanse.codestructures.CFGNode.CFGNode	(	Element	e,
		String	code
	)

inline

Creates a new instance of CFGNode

Parameters

e	element to assign to this node
code	corresponding (original) code

◆ CFGNode() [3/3]

cz.muni.stanse.codestructures.CFGNode.CFGNode ( Element e )

inline

Creates a new instance of CFGNode

Parameters

e	element to assign to this node

Member Function Documentation

◆ addEdge() [1/3]

void cz.muni.stanse.codestructures.CFGNode.addEdge ( CFGNode to )

inline

Adds an edge between two nodes

Parameters

to	which node to add the edge to

◆ addEdge() [2/3]

void cz.muni.stanse.codestructures.CFGNode.addEdge	(	CFGNode	to,
		Object	label
	)

inline

Adds an edge between two nodes

Parameters

to	which node to add the edge to

◆ addEdge() [3/3]

void cz.muni.stanse.codestructures.CFGNode.addEdge	(	CFGNode	to,
		int	edgeIndex,
		Object	label
	)

inline

Adds an edge between two nodes

Parameters

to	which node to add the edge to

◆ addOperand()

void cz.muni.stanse.codestructures.CFGNode.addOperand	(	OperandType	type,
		Object	id
	)

inline

◆ addOptEdge()

void cz.muni.stanse.codestructures.CFGNode.addOptEdge ( CFGNode to )

inline

Adds an optimized edge between two nodes (is in code, not in CFG)

Parameters

to	which node to add the edge to

◆ addPred()

void cz.muni.stanse.codestructures.CFGNode.addPred ( CFGNode pred )

inlineprotected

Adds the node to the predecessors

Parameters

pred	new predecessor

◆ drop()

void cz.muni.stanse.codestructures.CFGNode.drop ( )

inline

◆ equals()

boolean cz.muni.stanse.codestructures.CFGNode.equals ( Object obj )

inline

◆ getCode()

String cz.muni.stanse.codestructures.CFGNode.getCode ( )

inline

Get element corresponding to this node

Returns: element

◆ getColumn()

final int cz.muni.stanse.codestructures.CFGNode.getColumn ( )

inline

◆ getDependentVars() [1/2]

static Set<String> cz.muni.stanse.codestructures.CFGNode.getDependentVars ( Operand op )

inlinestatic

◆ getDependentVars() [2/2]

Set<String> cz.muni.stanse.codestructures.CFGNode.getDependentVars ( )

inline

◆ getEdgeLabel()

Object cz.muni.stanse.codestructures.CFGNode.getEdgeLabel ( int edge )

inline

Get label of a branch edge indexed from 0

Parameters

edge	edge index

Returns: element which is the label

◆ getElement()

Element cz.muni.stanse.codestructures.CFGNode.getElement ( )

inline

Get element corresponding to this node

Returns: element

◆ getFile()

File cz.muni.stanse.codestructures.CFGNode.getFile ( )

inline

◆ getLine()

final int cz.muni.stanse.codestructures.CFGNode.getLine ( )

inline

◆ getNodeType()

String cz.muni.stanse.codestructures.CFGNode.getNodeType ( )

inline

◆ getNumber()

int cz.muni.stanse.codestructures.CFGNode.getNumber ( )

inline

Get unique node number

Returns: unique node number

◆ getOperands()

List<Operand> cz.muni.stanse.codestructures.CFGNode.getOperands ( )

inline

◆ getOptPredecessors()

List<CFGNode> cz.muni.stanse.codestructures.CFGNode.getOptPredecessors ( )

inline

Get all predecessors of the node

Returns: (read only) set of this node's predecessors

◆ getOptSuccessors()

List<CFGNode> cz.muni.stanse.codestructures.CFGNode.getOptSuccessors ( )

inline

Get all successors of the node

Returns: (read only) set of this node's successors

◆ getPredecessors()

List<CFGNode> cz.muni.stanse.codestructures.CFGNode.getPredecessors ( )

inline

Get all predecessors of the node

Returns: (read only) set of this node's predecessors

◆ getSuccessors()

List<CFGNode> cz.muni.stanse.codestructures.CFGNode.getSuccessors ( )

inline

Get all successors of the node

Returns: (read only) set of this node's successors

◆ hashCode()

int cz.muni.stanse.codestructures.CFGNode.hashCode ( )

inline

◆ hasLocation()

boolean cz.muni.stanse.codestructures.CFGNode.hasLocation ( )

inline

◆ isVisible()

boolean cz.muni.stanse.codestructures.CFGNode.isVisible ( )

inline

◆ removeSucc()

void cz.muni.stanse.codestructures.CFGNode.removeSucc ( int index )

inlineprotected

Removes the node from the successors

Parameters

index the index of the element to be removed

◆ replaceEdge()

void cz.muni.stanse.codestructures.CFGNode.replaceEdge	(	CFGNode	oldTo,
		CFGNode	newTo
	)

inline

Replaces an edge between two nodes with a new edge

Parameters

oldTo	which node to replace
newTo	which node use as a replacement

◆ replaceOptEdge()

void cz.muni.stanse.codestructures.CFGNode.replaceOptEdge	(	CFGNode	oldTo,
		CFGNode	newTo
	)

inline

Replaces an edge between two nodes with a new edge

Parameters

oldTo	which node to replace
newTo	which node use as a replacement

◆ setLocation()

void cz.muni.stanse.codestructures.CFGNode.setLocation	(	File	file,
		int	line,
		int	column
	)

inline

◆ setNodeType()

void cz.muni.stanse.codestructures.CFGNode.setNodeType ( String nodeType )

inline

◆ setOperands()

void cz.muni.stanse.codestructures.CFGNode.setOperands ( List< Operand > operands )

inline

◆ setVisible()

void cz.muni.stanse.codestructures.CFGNode.setVisible ( boolean value )

inline

◆ toString()

String cz.muni.stanse.codestructures.CFGNode.toString ( )

inline

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

src/cz/muni/stanse/codestructures/CFGNode.java

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CFGNode() [1/3]

◆ CFGNode() [2/3]

◆ CFGNode() [3/3]

Member Function Documentation

◆ addEdge() [1/3]

◆ addEdge() [2/3]

◆ addEdge() [3/3]

◆ addOperand()

◆ addOptEdge()

◆ addPred()

◆ drop()

◆ equals()

◆ getCode()

◆ getColumn()

◆ getDependentVars() [1/2]

◆ getDependentVars() [2/2]

◆ getEdgeLabel()

◆ getElement()

◆ getFile()

◆ getLine()

◆ getNodeType()

◆ getNumber()

◆ getOperands()

◆ getOptPredecessors()

◆ getOptSuccessors()

◆ getPredecessors()

◆ getSuccessors()

◆ hashCode()

◆ hasLocation()

◆ isVisible()

◆ removeSucc()

◆ replaceEdge()

◆ replaceOptEdge()

◆ setLocation()

◆ setNodeType()

◆ setOperands()

◆ setVisible()

◆ toString()