org.graalvm.compiler.lir.aarch64

Class AArch64BitFieldOp

java.lang.Object

org.graalvm.compiler.lir.LIRInstruction

org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction

org.graalvm.compiler.lir.aarch64.AArch64BitFieldOp

public class AArch64BitFieldOp
extends AArch64LIRInstruction

Bit field ops for AArch64.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AArch64BitFieldOp.BitFieldOpCode

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	input
protected AllocatableValue	result

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

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
AArch64BitFieldOp(AArch64BitFieldOp.BitFieldOpCode opcode, AllocatableValue result, AllocatableValue input, int lsb, int width)

Method Summary

Modifier and Type	Method and Description
protected void	emitCode(CompilationResultBuilder crb, AArch64MacroAssembler masm)

Methods inherited from class org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction

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

result

protected AllocatableValue result

input

protected AllocatableValue input

Constructor Detail

AArch64BitFieldOp

public AArch64BitFieldOp(AArch64BitFieldOp.BitFieldOpCode opcode,
                         AllocatableValue result,
                         AllocatableValue input,
                         int lsb,
                         int width)

Method Detail

emitCode

protected void emitCode(CompilationResultBuilder crb,
                        AArch64MacroAssembler masm)

Specified by:

emitCode in class AArch64LIRInstruction