Package com.ibm.wala.ssa.analysis

Class DeadAssignmentElimination

java.lang.Object

com.ibm.wala.ssa.analysis.DeadAssignmentElimination

public class DeadAssignmentElimination
extends Object

Eliminate dead assignments (phis) from an SSA IR.

Constructor Summary

Constructors

Constructor	Description
DeadAssignmentElimination()

Method Summary

Modifier and Type	Method	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 Details

DeadAssignmentElimination

public DeadAssignmentElimination()

Method Details

perform

public static void perform(IR ir)

eliminate dead phis from an ir

Throws:

IllegalArgumentException - if ir is null