soot.toolkits.scalar

Class FastColorer

java.lang.Object

soot.toolkits.scalar.FastColorer

public class FastColorer
extends java.lang.Object

Provides methods for register coloring. Jimple uses these methods to assign the local slots appropriately.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FastColorer.UnitInterferenceGraph Implementation of a unit interference graph.

Constructor Summary

Constructors

Constructor and Description
FastColorer()

Method Summary

Modifier and Type	Method and Description
static void	assignColorsToLocals(Body unitBody, java.util.Map<Local,java.lang.Object> localToGroup, java.util.Map<Local,java.lang.Integer> localToColor, java.util.Map<java.lang.Object,java.lang.Integer> groupToColorCount) Provides an economical coloring for the locals of unitBody.
static void	unsplitAssignColorsToLocals(Body unitBody, java.util.Map<Local,java.lang.Object> localToGroup, java.util.Map<Local,java.lang.Integer> localToColor, java.util.Map<java.lang.Object,java.lang.Integer> groupToColorCount) Provides a coloring for the locals of unitBody, attempting to not split locals assigned the same name in the original Jimple.

Methods inherited from class java.lang.Object

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

Constructor Detail

FastColorer

public FastColorer()

Method Detail

unsplitAssignColorsToLocals

public static void unsplitAssignColorsToLocals(Body unitBody,
                                               java.util.Map<Local,java.lang.Object> localToGroup,
                                               java.util.Map<Local,java.lang.Integer> localToColor,
                                               java.util.Map<java.lang.Object,java.lang.Integer> groupToColorCount)

Provides a coloring for the locals of unitBody, attempting to not split locals assigned the same name in the original Jimple.

assignColorsToLocals

public static void assignColorsToLocals(Body unitBody,
                                        java.util.Map<Local,java.lang.Object> localToGroup,
                                        java.util.Map<Local,java.lang.Integer> localToColor,
                                        java.util.Map<java.lang.Object,java.lang.Integer> groupToColorCount)

Provides an economical coloring for the locals of unitBody.