com.oracle.graal.lir.amd64

Class AMD64Move.AMD64StackMove

java.lang.Object

com.oracle.graal.lir.LIRInstruction

com.oracle.graal.lir.amd64.AMD64LIRInstruction

com.oracle.graal.lir.amd64.AMD64Move.AMD64StackMove

All Implemented Interfaces:

StandardOp.MoveOp

Enclosing class:

AMD64Move

public static final class AMD64Move.AMD64StackMove
extends AMD64LIRInstruction
implements StandardOp.MoveOp

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.graal.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
private StackSlotValue	backupSlot
protected Value	input
protected AllocatableValue	result
private Register	scratch
static LIRInstructionClass<AMD64Move.AMD64StackMove>	TYPE

Fields inherited from class com.oracle.graal.lir.LIRInstruction

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
AMD64StackMove(AllocatableValue result, Value input, Register scratch, StackSlotValue backupSlot)

Method Summary

Modifier and Type	Method and Description
void	emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm)
StackSlotValue	getBackupSlot()
Value	getInput()
AllocatableValue	getResult()
Register	getScratchRegister()

Methods inherited from class com.oracle.graal.lir.amd64.AMD64LIRInstruction

emitCode

Methods inherited from class com.oracle.graal.lir.LIRInstruction

destroysCallerSavedRegisters, forEachAlive, forEachAlive, forEachInput, forEachInput, forEachOutput, forEachOutput, forEachRegisterHint, forEachRegisterHint, forEachState, forEachState, forEachState, forEachState, forEachTemp, forEachTemp, getLIRInstructionClass, hasOperands, hasState, id, name, setId, toString, toStringWithIdPrefix, verify, visitEachAlive, visitEachAlive, visitEachInput, visitEachInput, visitEachOutput, visitEachOutput, visitEachState, visitEachState, visitEachTemp, visitEachTemp

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final LIRInstructionClass<AMD64Move.AMD64StackMove> TYPE

result

protected AllocatableValue result

input

protected Value input

backupSlot

private StackSlotValue backupSlot

scratch

private Register scratch

Constructor Detail

AMD64StackMove

public AMD64StackMove(AllocatableValue result,
                      Value input,
                      Register scratch,
                      StackSlotValue backupSlot)

Method Detail

getInput

public Value getInput()

Specified by:

getInput in interface StandardOp.MoveOp

getResult

public AllocatableValue getResult()

Specified by:

getResult in interface StandardOp.MoveOp

getScratchRegister

public Register getScratchRegister()

getBackupSlot

public StackSlotValue getBackupSlot()

emitCode

public void emitCode(CompilationResultBuilder crb,
                     AMD64MacroAssembler masm)

Specified by:

emitCode in class AMD64LIRInstruction