org.graalvm.compiler.lir.amd64

Class AMD64Binary.TwoOp

java.lang.Object

org.graalvm.compiler.lir.LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64Binary.TwoOp

Enclosing class:

AMD64Binary

public static class AMD64Binary.TwoOp
extends AMD64LIRInstruction

Instruction that has two AllocatableValue operands.

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
static LIRInstructionClass<AMD64Binary.TwoOp>	TYPE
protected AllocatableValue	x
protected AllocatableValue	y This argument must be Alive to ensure that result and y are not assigned to the same register, which would break the code generation by destroying y too early.

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

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
TwoOp(AMD64Assembler.AMD64RMOp opcode, AMD64BaseAssembler.OperandSize size, AllocatableValue result, AllocatableValue x, AllocatableValue y)

Method Summary

Modifier and Type	Method and Description
void	emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm)

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, 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<AMD64Binary.TwoOp> TYPE

result

protected AllocatableValue result

x

protected AllocatableValue x

y

protected AllocatableValue y

This argument must be Alive to ensure that result and y are not assigned to the same register, which would break the code generation by destroying y too early.

Constructor Detail

TwoOp

public TwoOp(AMD64Assembler.AMD64RMOp opcode,
             AMD64BaseAssembler.OperandSize size,
             AllocatableValue result,
             AllocatableValue x,
             AllocatableValue y)

Method Detail

emitCode

public void emitCode(CompilationResultBuilder crb,
                     AMD64MacroAssembler masm)

Specified by:

emitCode in class AMD64LIRInstruction