coins.aflow
Class AssignHashBasedFlowExpId

java.lang.Object
  coins.aflow.AssignHashBasedFlowExpId

All Implemented Interfaces:

AssignFlowExpId

Direct Known Subclasses:

AssignHashBasedFlowExpIdHir

public abstract class AssignHashBasedFlowExpId

extends java.lang.Object

implements AssignFlowExpId

Field Summary

static int	EXP_ID_HASH_SIZE
(package private) HashBasedFlowExpId[]	fFlowExpIdHashtable
(package private) FAList	fFlowExpIdTable
FlowRoot	flowRoot
protected FlowResults	fResults
(package private) SubpFlow	fSubpFlow
IoRoot	ioRoot

Constructor Summary

AssignHashBasedFlowExpId(SubpFlow pSubpFlow)

Method Summary

void	assign() Assigns FlowExpIds to nodes over SubpFlow.
(package private) void	assignForBBlock(BBlock pBBlock)
(package private) void	assignForSetRefRepr(SetRefRepr pSetRefRepr)
FlowExpId	assignToNode(IR pIR) Assigns a FlowExpId to the node pIR.
(package private) abstract HashBasedFlowExpId	newHashBasedFlowExpId(IR pIR, int pIndex, SubpFlow pSubpFlow)
static boolean	shouldAssignFlowExpId(IR pIR) Returns true if the given node should be assigned a FlowExpId.

Methods inherited from class java.lang.Object

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

Field Detail

EXP_ID_HASH_SIZE

public static final int EXP_ID_HASH_SIZE

See Also:

Constant Field Values

fFlowExpIdHashtable

final HashBasedFlowExpId[] fFlowExpIdHashtable

fFlowExpIdTable

FAList fFlowExpIdTable

fSubpFlow

SubpFlow fSubpFlow

flowRoot

public final FlowRoot flowRoot

ioRoot

public final IoRoot ioRoot

fResults

protected final FlowResults fResults

Constructor Detail

AssignHashBasedFlowExpId

public AssignHashBasedFlowExpId(SubpFlow pSubpFlow)

Method Detail

assign

public void assign()

Assigns FlowExpIds to nodes over SubpFlow.

Specified by:

assign in interface AssignFlowExpId

assignForBBlock

void assignForBBlock(BBlock pBBlock)

assignForSetRefRepr

void assignForSetRefRepr(SetRefRepr pSetRefRepr)

assignToNode

public FlowExpId assignToNode(IR pIR)

Description copied from interface: AssignFlowExpId

Assigns a FlowExpId to the node pIR.

Specified by:

assignToNode in interface AssignFlowExpId

Returns:

the assigned FlowExpId.

newHashBasedFlowExpId

abstract HashBasedFlowExpId newHashBasedFlowExpId(IR pIR,
                                                  int pIndex,
                                                  SubpFlow pSubpFlow)

shouldAssignFlowExpId

public static boolean shouldAssignFlowExpId(IR pIR)

Returns true if the given node should be assigned a FlowExpId.