org.graalvm.compiler.asm

Class Label

java.lang.Object

org.graalvm.compiler.asm.Label

public final class Label
extends Object

This class represents a label within assembly code.

Constructor Summary

Constructors

Constructor and Description
Label()
Label(int id)

Method Summary

Modifier and Type	Method and Description
void	addPatchAt(int branchLocation, Assembler asm)
protected void	bind(int pos, Assembler asm) Binds the label to pos and patches all instructions added by Label.addPatchAt(int, Assembler).
int	getBlockId()
boolean	isBound()
int	position() Returns the position of this label in the code buffer.
void	reset()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Label

public Label()

Label

public Label(int id)

Method Detail

position

public int position()

Returns the position of this label in the code buffer.

Returns:

the position

getBlockId

public int getBlockId()

bind

protected void bind(int pos,
                    Assembler asm)

Binds the label to pos and patches all instructions added by Label.addPatchAt(int, Assembler).

isBound

public boolean isBound()

addPatchAt

public void addPatchAt(int branchLocation,
                       Assembler asm)

reset

public void reset()

toString

public String toString()

Overrides:

toString in class Object