cetus.application

Interface UseDefChain

All Known Implementing Classes:

IPChainAnalysis

public interface UseDefChain

A class that implements UseDefChain provides the Use-Def chain information which is computed from the control flow graph.

Author:

Jae-Woo Lee, School of ECE, Purdue University

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Set<DFANode>	getDefDFANodeSet(Expression use) Returns interprocedural definition list as list of DFANode in the control flow graph
java.util.List<Traversable>	getDefList(Expression use) Returns interprocedural definition list.
java.util.List<Traversable>	getLocalDefList(Expression use) Returns intraprocedural defintion list

Method Detail

getDefList

java.util.List<Traversable> getDefList(Expression use)

Returns interprocedural definition list.

Parameters:

use - use expression for use-def chain

Returns:

the resulting definition list

getDefDFANodeSet

java.util.Set<DFANode> getDefDFANodeSet(Expression use)

Returns interprocedural definition list as list of DFANode in the control flow graph

Parameters:

use - use expression for use-def chain

Returns:

the resulting definition list

getLocalDefList

java.util.List<Traversable> getLocalDefList(Expression use)

Returns intraprocedural defintion list

Parameters:

use - use expression for use-def chain

Returns:

the resulting definition list