org.jikesrvm.compilers.opt.ir.operand

Class ClassConstantOperand

java.lang.Object

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

org.jikesrvm.compilers.opt.ir.operand.ConstantOperand

org.jikesrvm.compilers.opt.ir.operand.ObjectConstantOperand

org.jikesrvm.compilers.opt.ir.operand.ClassConstantOperand

public final class ClassConstantOperand
extends ObjectConstantOperand

Represents a constant class operand.

See Also:

Operand

Field Summary

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

offset, value

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

instruction

Constructor Summary

Constructors

Constructor and Description
ClassConstantOperand(Class<?> v, Offset i) Construct a new class constant operand

Method Summary

Modifier and Type	Method and Description
Operand	copy() Return a new operand that is semantically equivalent to this.
TypeReference	getType() Return the TypeReference of the value represented by the operand.
String	toString() Returns the string representation of this operand.

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

isMovableObjectConstant, isRef, similar

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, isAddress, isAddressConstant, isBlock, isBranch, isClassConstant, isConstant, isDefinitelyNull, isDouble, isDoubleConstant, isFloat, isFloatConstant, isInt, isIntConstant, isIntLike, isLocation, isLong, isLongConstant, isMemory, isMethod, isNullConstant, isObjectConstant, isRegister, isStackLocation, isStringConstant, isTIBConstant, isTrueGuard, isType, meet

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassConstantOperand

public ClassConstantOperand(Class<?> v,
                            Offset i)

Construct a new class constant operand

Parameters:

v - the class constant

i - JTOC offset of the class constant

Method Detail

copy

public Operand copy()

Description copied from class: Operand

Return a new operand that is semantically equivalent to this.

Overrides:

copy in class ObjectConstantOperand

Returns:

a copy of this

getType

public TypeReference getType()

Description copied from class: Operand

Return the TypeReference of the value represented by the operand.

Overrides:

getType in class ObjectConstantOperand

Returns:

TypeReference.JavaLangClass

toString

public String toString()

Returns the string representation of this operand.

Overrides:

toString in class ObjectConstantOperand

Returns:

a string representation of this operand.