org.graalvm.compiler.lir.amd64

Class AMD64Binary.MemoryTwoOp

java.lang.Object

org.graalvm.compiler.lir.LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64Binary.MemoryTwoOp

All Implemented Interfaces:

StandardOp.ImplicitNullCheck

Enclosing class:

AMD64Binary

public static class AMD64Binary.MemoryTwoOp
extends AMD64LIRInstruction
implements StandardOp.ImplicitNullCheck

Instruction that has one AllocatableValue operand and one memory operand.

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	result
protected LIRFrameState	state
static LIRInstructionClass<AMD64Binary.MemoryTwoOp>	TYPE
protected AllocatableValue	x
protected AMD64AddressValue	y

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

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
MemoryTwoOp(AMD64Assembler.AMD64RMOp opcode, AMD64BaseAssembler.OperandSize size, AllocatableValue result, AllocatableValue x, AMD64AddressValue y, LIRFrameState state)

Method Summary

Modifier and Type	Method and Description
void	emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm)
AMD64Assembler.AMD64RMOp	getOpcode()
boolean	makeNullCheckFor(Value value, LIRFrameState nullCheckState, int implicitNullCheckLimit)
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<AMD64Binary.MemoryTwoOp> TYPE

result

protected AllocatableValue result

x

protected AllocatableValue x

y

protected AMD64AddressValue y

state

protected LIRFrameState state

Constructor Detail

MemoryTwoOp

public MemoryTwoOp(AMD64Assembler.AMD64RMOp opcode,
                   AMD64BaseAssembler.OperandSize size,
                   AllocatableValue result,
                   AllocatableValue x,
                   AMD64AddressValue y,
                   LIRFrameState state)

Method Detail

emitCode

public void emitCode(CompilationResultBuilder crb,
                     AMD64MacroAssembler masm)

Specified by:

emitCode in class AMD64LIRInstruction

verify

public void verify()

Overrides:

verify in class LIRInstruction

makeNullCheckFor

public boolean makeNullCheckFor(Value value,
                                LIRFrameState nullCheckState,
                                int implicitNullCheckLimit)

Specified by:

makeNullCheckFor in interface StandardOp.ImplicitNullCheck

getOpcode

public AMD64Assembler.AMD64RMOp getOpcode()