harpoon.IR.Quads
Class QuadNoSSA

java.lang.Object
  harpoon.ClassFile.HCode<Quad>
      harpoon.IR.Quads.Code
          harpoon.IR.Quads.QuadNoSSA

All Implemented Interfaces:

Graph<Quad,Edge>, Serializable

Direct Known Subclasses:

ContCodeNoSSA

public class QuadNoSSA
extends Code

QuadNoSSA is a code view with explicit exception handling. It does not have HANDLER quads, and is not in SSA form.

Version:

$Id: QuadNoSSA.java,v 1.4 2005/08/09 20:19:17 salcianu Exp $

Author:

C. Scott Ananian <cananian@alumni.princeton.edu>

See Also:

QuadWithTry, QuadSSI, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class harpoon.ClassFile.HCode

HCode.PrintCallback<HCE extends HCodeElement>

Nested classes/interfaces inherited from interface harpoon.Util.Collections.Graph

Graph.Edge<N extends Graph.Node<N,E>,E extends Graph.Edge<N,E>>, Graph.Node<N extends Graph.Node<N,E>,E extends Graph.Edge<N,E>>

Field Summary

static String	codename The name of this code view.
TypeMap	typeMap Type information for this code view.

Fields inherited from class harpoon.IR.Quads.Code

ai, parent, qf, quads

Constructor Summary

protected

QuadNoSSA(HMethod parent, Quad quads)

Method Summary

HCodeAndMaps<Quad>	clone(HMethod newMethod) Clone this code representation.
static HCodeFactory	codeFactory() Return a code factory for QuadNoSSA, using the default code factory for QuadWithTry.
static HCodeFactory	codeFactory(HCodeFactory hcf) Return a code factory for QuadNoSSA, given a code factory for QuadWithTry or QuadSSI.
static HCodeFactory	codeFactoryWithTypes(HCodeFactory hcf) Return a code factory for QuadNoSSA, given a code factory for QuadSSI.
String	getName() Return the name of this code view.

Methods inherited from class harpoon.IR.Quads.Code

cloneHelper, cloneHelper, elementArrayFactory, getAllocationInformation, getDerivation, getElements, getElementsI, getLeafElements, getMethod, getRootElement, newQF, nodes, notifyReplace, print, selectAllocations, selectCALLs, selectQuads, setAllocationInformation

Methods inherited from class harpoon.ClassFile.HCode

clone, elementIndexer, getElementsL, print, toString

Methods inherited from class java.lang.Object

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

Field Detail

codename

public static final String codename

The name of this code view.

See Also:

Constant Field Values

typeMap

public final TypeMap typeMap

Type information for this code view. Only non-null if you pass a non-null TypeMap to the constructor (or use the codeFactoryWithTypes to generate your QuadNoSSAs).

Constructor Detail

QuadNoSSA

protected QuadNoSSA(HMethod parent,
                    Quad quads)

Method Detail

clone

public HCodeAndMaps<Quad> clone(HMethod newMethod)

Clone this code representation. The clone has its own copy of the quad graph.

Specified by:

clone in class Code

getName

public String getName()

Return the name of this code view.

Specified by:

getName in class Code

Returns:

the string "quad-no-ssa".

codeFactory

public static HCodeFactory codeFactory(HCodeFactory hcf)

Return a code factory for QuadNoSSA, given a code factory for QuadWithTry or QuadSSI. Given a code factory for Bytecode, chain through QuadWithTry.codeFactory().

codeFactoryWithTypes

public static HCodeFactory codeFactoryWithTypes(HCodeFactory hcf)

Return a code factory for QuadNoSSA, given a code factory for QuadSSI. The QuadNoSSAs generated by the code factory will have valid typeMap fields, courtesy of TypeInfo.

codeFactory

public static HCodeFactory codeFactory()

Return a code factory for QuadNoSSA, using the default code factory for QuadWithTry.