joeq.Compiler.Quad
Class Operator

java.lang.Object
  joeq.Compiler.Quad.Operator

Direct Known Subclasses:

Operator.ALength, Operator.ALoad, Operator.AStore, Operator.Binary, Operator.BoundsCheck, Operator.Branch, Operator.CheckCast, Operator.Getfield, Operator.Getstatic, Operator.InstanceOf, Operator.Invoke, Operator.MemLoad, Operator.MemStore, Operator.Monitor, Operator.Move, Operator.New, Operator.NewArray, Operator.NullCheck, Operator.Phi, Operator.Putfield, Operator.Putstatic, Operator.Return, Operator.Special, Operator.StoreCheck, Operator.Unary, Operator.ZeroCheck

public abstract class Operator
extends java.lang.Object

Version:

$Id: Operator.java,v 1.46 2004/09/22 22:17:26 joewhaley Exp $

Author:

John Whaley

Nested Class Summary

static class	Operator.ALength
static class	Operator.ALoad
static class	Operator.AStore
static class	Operator.Binary
static class	Operator.BoundsCheck
static class	Operator.Branch
static class	Operator.CheckCast
static class	Operator.Getfield
static class	Operator.Getstatic
static class	Operator.Goto
static class	Operator.InstanceOf
static class	Operator.IntIfCmp
static class	Operator.Invoke
static class	Operator.Jsr
static class	Operator.LookupSwitch
static class	Operator.MemLoad
static class	Operator.MemStore
static class	Operator.Monitor
static class	Operator.Move
static class	Operator.New
static class	Operator.NewArray
static class	Operator.NullCheck
static class	Operator.Phi
static class	Operator.Putfield
static class	Operator.Putstatic
static class	Operator.Ret
static class	Operator.Return
static class	Operator.Special
static class	Operator.StoreCheck
static class	Operator.TableSwitch
static class	Operator.Unary
static class	Operator.ZeroCheck

Field Summary

static UnmodifiableList.jq_Class	anyexception
static UnmodifiableList.jq_Class	arithexception
static UnmodifiableList.jq_Class	arrayboundsexception
static UnmodifiableList.jq_Class	arraystoreexception
static UnmodifiableList.jq_Class	classcastexceptions
static UnmodifiableList.jq_Class	illegalmonitorstateexception
static UnmodifiableList.jq_Class	negativesizeexception
static UnmodifiableList.jq_Class	noexceptions
static UnmodifiableList.RegisterOperand	noregisters
static UnmodifiableList.jq_Class	nullptrexception
static UnmodifiableList.jq_Class	resolutionexceptions

Constructor Summary

Operator()

Method Summary

void	accept(Quad q, QuadVisitor qv)
UnmodifiableList.RegisterOperand	getDefinedRegisters(Quad q)
static UnmodifiableList.RegisterOperand	getReg1_check(Quad q)
static UnmodifiableList.RegisterOperand	getReg1(Quad q)
static UnmodifiableList.RegisterOperand	getReg2(Quad q)
static UnmodifiableList.RegisterOperand	getReg3(Quad q)
UnmodifiableList.jq_Class	getThrownExceptions()
UnmodifiableList.RegisterOperand	getUsedRegisters(Quad q)
abstract boolean	hasSideEffects()
abstract void	interpret(Quad q, QuadInterpreter s)

Methods inherited from class java.lang.Object

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

Field Detail

noregisters

public static final UnmodifiableList.RegisterOperand noregisters

noexceptions

public static final UnmodifiableList.jq_Class noexceptions

anyexception

public static final UnmodifiableList.jq_Class anyexception

resolutionexceptions

public static final UnmodifiableList.jq_Class resolutionexceptions

nullptrexception

public static final UnmodifiableList.jq_Class nullptrexception

arrayboundsexception

public static final UnmodifiableList.jq_Class arrayboundsexception

arithexception

public static final UnmodifiableList.jq_Class arithexception

arraystoreexception

public static final UnmodifiableList.jq_Class arraystoreexception

negativesizeexception

public static final UnmodifiableList.jq_Class negativesizeexception

classcastexceptions

public static final UnmodifiableList.jq_Class classcastexceptions

illegalmonitorstateexception

public static final UnmodifiableList.jq_Class illegalmonitorstateexception

Constructor Detail

Operator

public Operator()

Method Detail

accept

public void accept(Quad q,
                   QuadVisitor qv)

getThrownExceptions

public UnmodifiableList.jq_Class getThrownExceptions()

getDefinedRegisters

public UnmodifiableList.RegisterOperand getDefinedRegisters(Quad q)

getUsedRegisters

public UnmodifiableList.RegisterOperand getUsedRegisters(Quad q)

hasSideEffects

public abstract boolean hasSideEffects()

interpret

public abstract void interpret(Quad q,
                               QuadInterpreter s)

getReg1

public static UnmodifiableList.RegisterOperand getReg1(Quad q)

getReg1_check

public static UnmodifiableList.RegisterOperand getReg1_check(Quad q)

getReg2

public static UnmodifiableList.RegisterOperand getReg2(Quad q)

getReg3

public static UnmodifiableList.RegisterOperand getReg3(Quad q)