at.dms.kjc.spacetime
Class LinearPreprocessor

java.lang.Object
  at.dms.kjc.sir.EmptyStreamVisitor
      at.dms.kjc.spacetime.LinearPreprocessor

All Implemented Interfaces:

StreamVisitor

public class LinearPreprocessor
extends EmptyStreamVisitor

Replaces linear filters with two stage filters that have and initWork that peeks 2(peek-pop) and pops (peek-pop) Important for linear codegen

Constructor Summary

LinearPreprocessor(LinearAnalyzer lfa)

Method Summary

void	visitFilter(SIRFilter self, SIRFilterIter iter) PLAIN-VISITS

Methods inherited from class at.dms.kjc.sir.EmptyStreamVisitor

postVisitFeedbackLoop, postVisitPipeline, postVisitSplitJoin, postVisitStream, preVisitFeedbackLoop, preVisitPipeline, preVisitSplitJoin, preVisitStream, visitPhasedFilter

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearPreprocessor

public LinearPreprocessor(LinearAnalyzer lfa)

Method Detail

visitFilter

public void visitFilter(SIRFilter self,
                        SIRFilterIter iter)

Description copied from class: EmptyStreamVisitor

PLAIN-VISITS

Specified by:

visitFilter in interface StreamVisitor

Overrides:

visitFilter in class EmptyStreamVisitor