org.graalvm.compiler.lir.amd64

Class AMD64HasNegativesOp

java.lang.Object

org.graalvm.compiler.lir.LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64LIRInstruction

org.graalvm.compiler.lir.amd64.AMD64ComplexVectorOp

org.graalvm.compiler.lir.amd64.AMD64HasNegativesOp

public final class AMD64HasNegativesOp
extends AMD64ComplexVectorOp

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 Value	maskValue1
protected Value	maskValue2
static LIRInstructionClass<AMD64HasNegativesOp>	TYPE

Fields inherited from class org.graalvm.compiler.lir.amd64.AMD64ComplexVectorOp

targetDescription, vectorSize

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

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
AMD64HasNegativesOp(LIRGeneratorTool tool, Value result, Value array, Value length)

Method Summary

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

Methods inherited from class org.graalvm.compiler.lir.amd64.AMD64ComplexVectorOp

getVectorKind, needsClearUpperVectorRegisters, supports, supportsAVX2AndYMM, supportsAVX512VLBW, supportsAVX512VLBWAndZMM, supportsBMI2

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, 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<AMD64HasNegativesOp> TYPE

maskValue1

protected Value maskValue1

maskValue2

protected Value maskValue2

Constructor Detail

AMD64HasNegativesOp

public AMD64HasNegativesOp(LIRGeneratorTool tool,
                           Value result,
                           Value array,
                           Value length)

Method Detail

emitCode

public void emitCode(CompilationResultBuilder crb,
                     AMD64MacroAssembler masm)

Specified by:

emitCode in class AMD64LIRInstruction