org.jikesrvm.compilers.opt.ir.operand

Class InlinedOsrTypeInfoOperand

java.lang.Object

org.jikesrvm.compilers.opt.ir.operand.Operand

org.jikesrvm.compilers.opt.ir.operand.InlinedOsrTypeInfoOperand

public final class InlinedOsrTypeInfoOperand
extends Operand

An InlinedOsrTypeInfoOperand object keeps necessary information to recover non-inlined status for an inlined method.

Field Summary

Fields

Modifier and Type	Field and Description
int[]	bcindexes
byte[][]	localTypeCodes
int[]	methodids
byte[][]	stackTypeCodes
int	validOps

Fields inherited from class org.jikesrvm.compilers.opt.ir.operand.Operand

instruction

Constructor Summary

Constructors

Constructor and Description
InlinedOsrTypeInfoOperand(int[] mids, int[] cpcs, byte[][] ltypes, byte[][] stypes)

Method Summary

Modifier and Type	Method and Description
Operand	copy() Return a new operand that is semantically equivalent to this.
boolean	similar(Operand op) Are two operands semantically equivalent?
String	toString() Returns the string representation of this operand.

Methods inherited from class org.jikesrvm.compilers.opt.ir.operand.Operand

asAddressConstant, asBlock, asBranch, asClassConstant, asCondition, asDoubleConstant, asFloatConstant, asIntConstant, asLocation, asLongConstant, asMemory, asMethod, asNullConstant, asObjectConstant, asRegister, asStackLocation, asStringConstant, asTIBConstant, asType, conservativelyApproximates, getIndexInInstruction, getType, isAddress, isAddressConstant, isBlock, isBranch, isClassConstant, isConstant, isDefinitelyNull, isDouble, isDoubleConstant, isFloat, isFloatConstant, isInt, isIntConstant, isIntLike, isLocation, isLong, isLongConstant, isMemory, isMethod, isMovableObjectConstant, isNullConstant, isObjectConstant, isRef, isRegister, isStackLocation, isStringConstant, isTIBConstant, isTrueGuard, isType, meet

Methods inherited from class java.lang.Object

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

Field Detail

methodids

public int[] methodids

bcindexes

public int[] bcindexes

localTypeCodes

public byte[][] localTypeCodes

stackTypeCodes

public byte[][] stackTypeCodes

validOps

public int validOps

Constructor Detail

InlinedOsrTypeInfoOperand

public InlinedOsrTypeInfoOperand(int[] mids,
                                 int[] cpcs,
                                 byte[][] ltypes,
                                 byte[][] stypes)

Method Detail

copy

public Operand copy()

Description copied from class: Operand

Return a new operand that is semantically equivalent to this.

Specified by:

copy in class Operand

Returns:

a copy of this

similar

public boolean similar(Operand op)

Description copied from class: Operand

Are two operands semantically equivalent?

Specified by:

similar in class Operand

Parameters:

op - other operand

Returns:

true if this and op are semantically equivalent or false if they are not.

toString

public String toString()

Returns the string representation of this operand.

Overrides:

toString in class Object

Returns:

a string representation of this operand.