org.graalvm.compiler.lir.amd64

Class AMD64SignExtendOp

java.lang.Object

org.graalvm.compiler.lir.LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64SignExtendOp

public class AMD64SignExtendOp
extends AMD64LIRInstruction

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.lir.LIRInstruction

LIRInstruction.Alive, LIRInstruction.Def, LIRInstruction.OperandFlag, LIRInstruction.OperandMode, LIRInstruction.State, LIRInstruction.Temp, LIRInstruction.Use

Field Summary

Fields

Modifier and Type	Field and Description
protected AllocatableValue	highResult
protected AllocatableValue	input
protected AllocatableValue	lowResult
static LIRInstructionClass<AMD64SignExtendOp>	TYPE

Fields inherited from class org.graalvm.compiler.lir.LIRInstruction

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
AMD64SignExtendOp(AMD64BaseAssembler.OperandSize size, LIRKind resultKind, AllocatableValue input)

Method Summary

Modifier and Type	Method and Description
void	emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm)
AllocatableValue	getHighResult()
AllocatableValue	getLowResult()
void	verify()

Methods inherited from class org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

emitCode

Methods inherited from class org.graalvm.compiler.lir.LIRInstruction

addStackSlotsToTemporaries, destroysCallerSavedRegisters, forEachAlive, forEachAlive, forEachInput, forEachInput, forEachOutput, forEachOutput, forEachRegisterHint, forEachRegisterHint, forEachState, forEachState, forEachState, forEachState, forEachTemp, forEachTemp, getComment, getLIRInstructionClass, getPosition, hashCode, hasOperands, hasState, id, isLoadConstantOp, isMoveOp, isValueMoveOp, name, needsClearUpperVectorRegisters, setComment, setId, setPosition, toString, toString, toStringWithIdPrefix, visitEachAlive, visitEachAlive, visitEachInput, visitEachInput, visitEachOutput, visitEachOutput, visitEachState, visitEachState, visitEachTemp, visitEachTemp

Methods inherited from class java.lang.Object

clone, equals, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

public static final LIRInstructionClass<AMD64SignExtendOp> TYPE

highResult

protected AllocatableValue highResult

lowResult

protected AllocatableValue lowResult

input

protected AllocatableValue input

Constructor Detail

AMD64SignExtendOp

public AMD64SignExtendOp(AMD64BaseAssembler.OperandSize size,
                         LIRKind resultKind,
                         AllocatableValue input)

Method Detail

getHighResult

public AllocatableValue getHighResult()

getLowResult

public AllocatableValue getLowResult()

emitCode

public void emitCode(CompilationResultBuilder crb,
                     AMD64MacroAssembler masm)

Specified by:

emitCode in class AMD64LIRInstruction

verify

public void verify()

Overrides:

verify in class LIRInstruction