org.graalvm.compiler.asm.amd64

Enum AMD64BaseAssembler.EVEXTuple

java.lang.Object

java.lang.Enum<AMD64BaseAssembler.EVEXTuple>

org.graalvm.compiler.asm.amd64.AMD64BaseAssembler.EVEXTuple

All Implemented Interfaces:

Serializable, Comparable<AMD64BaseAssembler.EVEXTuple>

Enclosing class:

AMD64BaseAssembler

protected static enum AMD64BaseAssembler.EVEXTuple
extends Enum<AMD64BaseAssembler.EVEXTuple>

EVEX-encoded instructions use a compressed displacement scheme by multiplying disp8 with a scaling factor N depending on the tuple type and the vector length. Reference: Intel Software Developer's Manual Volume 2, Section 2.6.5

Enum Constant Summary

Enum Constants

Enum Constant and Description
DUP
FV_BROADCAST_32BIT
FV_BROADCAST_64BIT
FV_NO_BROADCAST_32BIT
FV_NO_BROADCAST_64BIT
FVM
HV_BROADCAST_32BIT
HV_NO_BROADCAST_32BIT
HVM
INVALID
M128
OVM
QVM
T1F_32BIT
T1F_64BIT
T1S_16BIT
T1S_32BIT
T1S_64BIT
T1S_8BIT
T2_32BIT
T2_64BIT
T4_32BIT
T4_64BIT
T8_32BIT

Method Summary

Modifier and Type	Method and Description
int	getDisp8ScalingFactor(AVXKind.AVXSize size)
static AMD64BaseAssembler.EVEXTuple	valueOf(String name) Returns the enum constant of this type with the specified name.
static AMD64BaseAssembler.EVEXTuple[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INVALID

public static final AMD64BaseAssembler.EVEXTuple INVALID

FV_NO_BROADCAST_32BIT

public static final AMD64BaseAssembler.EVEXTuple FV_NO_BROADCAST_32BIT

FV_BROADCAST_32BIT

public static final AMD64BaseAssembler.EVEXTuple FV_BROADCAST_32BIT

FV_NO_BROADCAST_64BIT

public static final AMD64BaseAssembler.EVEXTuple FV_NO_BROADCAST_64BIT

FV_BROADCAST_64BIT

public static final AMD64BaseAssembler.EVEXTuple FV_BROADCAST_64BIT

HV_NO_BROADCAST_32BIT

public static final AMD64BaseAssembler.EVEXTuple HV_NO_BROADCAST_32BIT

HV_BROADCAST_32BIT

public static final AMD64BaseAssembler.EVEXTuple HV_BROADCAST_32BIT

FVM

public static final AMD64BaseAssembler.EVEXTuple FVM

T1S_8BIT

public static final AMD64BaseAssembler.EVEXTuple T1S_8BIT

T1S_16BIT

public static final AMD64BaseAssembler.EVEXTuple T1S_16BIT

T1S_32BIT

public static final AMD64BaseAssembler.EVEXTuple T1S_32BIT

T1S_64BIT

public static final AMD64BaseAssembler.EVEXTuple T1S_64BIT

T1F_32BIT

public static final AMD64BaseAssembler.EVEXTuple T1F_32BIT

T1F_64BIT

public static final AMD64BaseAssembler.EVEXTuple T1F_64BIT

T2_32BIT

public static final AMD64BaseAssembler.EVEXTuple T2_32BIT

T2_64BIT

public static final AMD64BaseAssembler.EVEXTuple T2_64BIT

T4_32BIT

public static final AMD64BaseAssembler.EVEXTuple T4_32BIT

T4_64BIT

public static final AMD64BaseAssembler.EVEXTuple T4_64BIT

T8_32BIT

public static final AMD64BaseAssembler.EVEXTuple T8_32BIT

HVM

public static final AMD64BaseAssembler.EVEXTuple HVM

QVM

public static final AMD64BaseAssembler.EVEXTuple QVM

OVM

public static final AMD64BaseAssembler.EVEXTuple OVM

M128

public static final AMD64BaseAssembler.EVEXTuple M128

DUP

public static final AMD64BaseAssembler.EVEXTuple DUP

Method Detail

values

public static AMD64BaseAssembler.EVEXTuple[] values()

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AMD64BaseAssembler.EVEXTuple valueOf(String name)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getDisp8ScalingFactor

public int getDisp8ScalingFactor(AVXKind.AVXSize size)