org.graalvm.compiler.hotspot.aarch64

Class AArch64HotSpotMoveFactory

java.lang.Object

org.graalvm.compiler.lir.gen.MoveFactory

org.graalvm.compiler.core.aarch64.AArch64MoveFactory

org.graalvm.compiler.hotspot.aarch64.AArch64HotSpotMoveFactory

public class AArch64HotSpotMoveFactory
extends AArch64MoveFactory

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.lir.gen.MoveFactory

MoveFactory.BackupSlotProvider, MoveFactory.RegisterBackupPair

Constructor Summary

Constructors

Constructor and Description
AArch64HotSpotMoveFactory()

Method Summary

Modifier and Type	Method and Description
boolean	canInlineConstant(Constant c) Checks whether the supplied constant can be used without loading it into a register for most operations, i.e., for commonly used arithmetic, logical, and comparison operations.
AArch64LIRInstruction	createLoad(AllocatableValue dst, Constant src)

Methods inherited from class org.graalvm.compiler.core.aarch64.AArch64MoveFactory

allowConstantToStackMove, createMove, createStackLoad, createStackMove

Methods inherited from class org.graalvm.compiler.lir.gen.MoveFactory

mayEmbedConstantLoad

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AArch64HotSpotMoveFactory

public AArch64HotSpotMoveFactory()

Method Detail

canInlineConstant

public boolean canInlineConstant(Constant c)

Description copied from class: MoveFactory

Checks whether the supplied constant can be used without loading it into a register for most operations, i.e., for commonly used arithmetic, logical, and comparison operations.

Overrides:

canInlineConstant in class AArch64MoveFactory

Parameters:

c - The constant to check.

Returns:

True if the constant can be used directly, false if the constant needs to be in a register.

createLoad

public AArch64LIRInstruction createLoad(AllocatableValue dst,
                                        Constant src)

Overrides:

createLoad in class AArch64MoveFactory