com.ibm.wala.ssa.analysis

Class DeadAssignmentElimination

java.lang.Object

com.ibm.wala.ssa.analysis.DeadAssignmentElimination

public class DeadAssignmentElimination
extends java.lang.Object

Eliminate dead assignments (phis) from an SSA IR.

Constructor Summary

Constructors

Constructor and Description
DeadAssignmentElimination()

Method Summary

Modifier and Type	Method and Description
static void	perform(IR ir) eliminate dead phis from an ir

Methods inherited from class java.lang.Object

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

Constructor Detail

DeadAssignmentElimination

public DeadAssignmentElimination()

Method Detail

perform

public static void perform(IR ir)

eliminate dead phis from an ir

Throws:

java.lang.IllegalArgumentException - if ir is null