sandmark.util.controlflowgraph
Class InterferenceGraph.PartialNode

java.lang.Object
  |
  +--sandmark.util.controlflowgraph.InterferenceGraph.RangeNode
        |
        +--sandmark.util.controlflowgraph.InterferenceGraph.PartialNode

All Implemented Interfaces:

java.lang.Comparable

Enclosing class:

InterferenceGraph

static class InterferenceGraph.PartialNode

extends InterferenceGraph.RangeNode

implements java.lang.Comparable

Represents a part basic block as a live range. This class is used simply as an abstraction, it should be used for variable range analysis only.

Field Summary

(package private) int

myLabel

Constructor Summary

InterferenceGraph.PartialNode(InterferenceGraph.RangeNode partOf, int start, int end)

Method Summary

int	compareTo(java.lang.Object o)
boolean	intersects(InterferenceGraph.RangeNode other)
static InterferenceGraph.RangeNode	mergeIntersecting(InterferenceGraph.RangeNode n1, InterferenceGraph.RangeNode n2)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

myLabel

int myLabel

Constructor Detail

InterferenceGraph.PartialNode

public InterferenceGraph.PartialNode(InterferenceGraph.RangeNode partOf,
                                     int start,
                                     int end)

Method Detail

intersects

public boolean intersects(InterferenceGraph.RangeNode other)

Overrides:

intersects in class InterferenceGraph.RangeNode

toString

public java.lang.String toString()

Overrides:

toString in class InterferenceGraph.RangeNode

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

Overrides:

compareTo in class InterferenceGraph.RangeNode

mergeIntersecting

public static InterferenceGraph.RangeNode mergeIntersecting(InterferenceGraph.RangeNode n1,
                                                            InterferenceGraph.RangeNode n2)