com.oracle.graal.hotspot.amd64

Class AMD64HotSpotEpilogueOp

java.lang.Object

com.oracle.graal.lir.LIRInstruction

com.oracle.graal.lir.amd64.AMD64LIRInstruction

com.oracle.graal.hotspot.amd64.AMD64HotSpotEpilogueOp

Direct Known Subclasses:

AMD64HotSpotLeaveCurrentStackFrameOp, AMD64HotSpotLeaveDeoptimizedStackFrameOp

abstract class AMD64HotSpotEpilogueOp
extends AMD64LIRInstruction

Superclass for operations that use the value of RBP saved in a method's prologue.

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 AllocatableValue	savedRbp

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

TYPE

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

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AMD64HotSpotEpilogueOp(LIRInstructionClass<? extends AMD64HotSpotEpilogueOp> c, AllocatableValue savedRbp)

Method Summary

Modifier and Type	Method and Description
(package private) static void	leaveFrameAndRestoreRbp(AllocatableValue savedRbp, CompilationResultBuilder crb, AMD64MacroAssembler masm)
protected void	leaveFrameAndRestoreRbp(CompilationResultBuilder crb, AMD64MacroAssembler masm)

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

emitCode, 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

savedRbp

private AllocatableValue savedRbp

Constructor Detail

AMD64HotSpotEpilogueOp

protected AMD64HotSpotEpilogueOp(LIRInstructionClass<? extends AMD64HotSpotEpilogueOp> c,
                                 AllocatableValue savedRbp)

Method Detail

leaveFrameAndRestoreRbp

protected void leaveFrameAndRestoreRbp(CompilationResultBuilder crb,
                                       AMD64MacroAssembler masm)

leaveFrameAndRestoreRbp

static void leaveFrameAndRestoreRbp(AllocatableValue savedRbp,
                                    CompilationResultBuilder crb,
                                    AMD64MacroAssembler masm)