ClassConstantOperand (Jikes RVM API)

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

Method Summary
`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 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()