org.graalvm.compiler.lir.amd64

Class AMD64Call.ForeignCallOp

java.lang.Object

org.graalvm.compiler.lir.LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64Call.CallOp

org.graalvm.compiler.lir.amd64.AMD64Call.ForeignCallOp

All Implemented Interfaces:

DiagnosticLIRGeneratorTool.ZapRegistersAfterInstruction

Direct Known Subclasses:

AMD64Call.DirectFarForeignCallOp, AMD64Call.DirectNearForeignCallOp

Enclosing class:

AMD64Call

public abstract static class AMD64Call.ForeignCallOp
extends AMD64Call.CallOp
implements DiagnosticLIRGeneratorTool.ZapRegistersAfterInstruction

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 ForeignCallLinkage	callTarget
static LIRInstructionClass<AMD64Call.ForeignCallOp>	TYPE

Fields inherited from class org.graalvm.compiler.lir.amd64.AMD64Call.CallOp

parameters, result, state, temps

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

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
ForeignCallOp(LIRInstructionClass<? extends AMD64Call.ForeignCallOp> c, ForeignCallLinkage callTarget, Value result, Value[] parameters, Value[] temps, LIRFrameState state)

Method Summary

Modifier and Type	Method and Description
boolean	destroysCallerSavedRegisters()
boolean	needsClearUpperVectorRegisters()

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

emitCode, emitCode

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

addStackSlotsToTemporaries, 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, setComment, setId, setPosition, toString, toString, toStringWithIdPrefix, verify, 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<AMD64Call.ForeignCallOp> TYPE

callTarget

protected final ForeignCallLinkage callTarget

Constructor Detail

ForeignCallOp

public ForeignCallOp(LIRInstructionClass<? extends AMD64Call.ForeignCallOp> c,
                     ForeignCallLinkage callTarget,
                     Value result,
                     Value[] parameters,
                     Value[] temps,
                     LIRFrameState state)

Method Detail

destroysCallerSavedRegisters

public boolean destroysCallerSavedRegisters()

Overrides:

destroysCallerSavedRegisters in class AMD64Call.CallOp

needsClearUpperVectorRegisters

public boolean needsClearUpperVectorRegisters()

Overrides:

needsClearUpperVectorRegisters in class LIRInstruction