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 assignnments (phis) from an SSA IR.

Constructor Summary

DeadAssignmentElimination()

Method Summary

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

Parameters:

ir -

Throws:

java.lang.IllegalArgumentException - if ir is null