org.jruby.ir.representations

Class ExceptionRegion

java.lang.Object

org.jruby.ir.representations.ExceptionRegion

public class ExceptionRegion
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private BasicBlock	endBB
private Label	ensureBlockLabel
private java.util.List<BasicBlock>	exclusiveBBs
private BasicBlock	firstRescueBB
private Label	firstRescueBlockLabel
private java.util.List<ExceptionRegion>	nestedRegions
private BasicBlock	startBB

Constructor Summary

Constructors

Constructor and Description
ExceptionRegion(Label firstRescueBlockLabel, Label ensureBlockLabel, BasicBlock startBB)

Method Summary

Modifier and Type	Method and Description
void	addBB(BasicBlock bb)
void	addNestedRegion(ExceptionRegion r)
ExceptionRegion	cloneForInlining(InlinerInfo ii)
BasicBlock	getEndBB()
Label	getEnsureBlockLabel()
java.util.List<BasicBlock>	getExclusiveBBs()
Label	getFirstRescueBlockLabel()
BasicBlock	getStartBB()
void	mergeBBs(BasicBlock a, BasicBlock b)
void	setEndBB(BasicBlock bb)
void	setFirstRescueBB(BasicBlock frbb)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ensureBlockLabel

private Label ensureBlockLabel

firstRescueBlockLabel

private Label firstRescueBlockLabel

exclusiveBBs

private java.util.List<BasicBlock> exclusiveBBs

nestedRegions

private java.util.List<ExceptionRegion> nestedRegions

startBB

private BasicBlock startBB

endBB

private BasicBlock endBB

firstRescueBB

private BasicBlock firstRescueBB

Constructor Detail

ExceptionRegion

public ExceptionRegion(Label firstRescueBlockLabel,
                       Label ensureBlockLabel,
                       BasicBlock startBB)

Method Detail

setEndBB

public void setEndBB(BasicBlock bb)

getEnsureBlockLabel

public Label getEnsureBlockLabel()

getStartBB

public BasicBlock getStartBB()

getEndBB

public BasicBlock getEndBB()

getExclusiveBBs

public java.util.List<BasicBlock> getExclusiveBBs()

addBB

public void addBB(BasicBlock bb)

addNestedRegion

public void addNestedRegion(ExceptionRegion r)

mergeBBs

public void mergeBBs(BasicBlock a,
                     BasicBlock b)

setFirstRescueBB

public void setFirstRescueBB(BasicBlock frbb)

getFirstRescueBlockLabel

public Label getFirstRescueBlockLabel()

cloneForInlining

public ExceptionRegion cloneForInlining(InlinerInfo ii)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object