Package soot.baf.toolkits.base

Class PeepholeOptimizer

java.lang.Object

soot.Transformer

soot.BodyTransformer

soot.baf.toolkits.base.PeepholeOptimizer

public class PeepholeOptimizer
extends BodyTransformer

Driver class to run peepholes on the Baf IR. The peepholes applied must implement the Peephole interface. Peepholes are loaded dynamically by the soot runtime; the runtime reads the file peephole.dat, in order to determine which peepholes to apply.

See Also:

Peephole, ExamplePeephole

Constructor Summary

Constructors

Constructor	Description
PeepholeOptimizer(Singletons.Global g)

Method Summary

Modifier and Type	Method	Description
protected void	internalTransform(Body body, String phaseName, Map<String,String> options)	The method that drives the optimizations.
static PeepholeOptimizer	v()

Methods inherited from class soot.BodyTransformer

transform, transform, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

PeepholeOptimizer

public PeepholeOptimizer(Singletons.Global g)

Method Detail

v

public static PeepholeOptimizer v()

internalTransform

protected void internalTransform(Body body,
                                 String phaseName,
                                 Map<String,String> options)

The method that drives the optimizations.

Specified by:

internalTransform in class BodyTransformer

Parameters:

body - the body on which to apply the transformation

phaseName - the phasename for this transform; not typically used by implementations.

options - the actual computed options; a combination of default options and Scene specified options.