at.dms.kjc.sir.linear
Class LinearRedundancyAnalyzer

java.lang.Object
  at.dms.kjc.sir.linear.LinearRedundancyAnalyzer

public class LinearRedundancyAnalyzer
extends Object

The LinearRedundancyAnalyzer tries to determine redundant computations across the firings of filters.
$Id: LinearRedundancyAnalyzer.java,v 1.8 2006/09/25 13:54:42 dimock Exp $

Constructor Summary

LinearRedundancyAnalyzer(LinearAnalyzer la)
Main entry point for redundancy analysis.

Method Summary

LinearRedundancy	getRedundancy(SIRStream str) Returns the LinearRedundancy opject associated with the SIRStream str.
boolean	hasRedundancy(SIRStream str) Returns true if this linear redundancy analyzer has redundancy information for the passed SIRStream.
String	toString() Prints out the internal state of this analyzer for debugging purposes.

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearRedundancyAnalyzer

public LinearRedundancyAnalyzer(LinearAnalyzer la)

Main entry point for redundancy analysis. Gets passed a LinearAnalyzer and creates a new LinearRedundancyAnalyzer based on that.

Method Detail

hasRedundancy

public boolean hasRedundancy(SIRStream str)

Returns true if this linear redundancy analyzer has redundancy information for the passed SIRStream.

getRedundancy

public LinearRedundancy getRedundancy(SIRStream str)

Returns the LinearRedundancy opject associated with the SIRStream str.

toString

public String toString()

Prints out the internal state of this analyzer for debugging purposes.

Overrides:

toString in class Object