org.jruby.ir.util

Class IGVInstrListener

java.lang.Object

org.jruby.ir.util.IGVInstrListener

All Implemented Interfaces:

InstructionsListener

public class IGVInstrListener
extends java.lang.Object
implements InstructionsListener

Created by enebo on 1/28/17.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jruby.ir.listeners.InstructionsListener

InstructionsListener.OperationType

Constructor Summary

Constructors

Constructor and Description
IGVInstrListener()

Method Summary

Modifier and Type	Method and Description
java.util.List<Tuple<Instr,Instr>>	getRemovedEdges()
void	instrChanged(BasicBlock basicBlock, Instr oldInstr, Instr newInstr, int index, InstructionsListener.OperationType op) listen to a change of a list of instructions, right before the change going to take place
java.util.List<Instr>	removedList(BasicBlock basicBlock)
void	reset()

Methods inherited from class java.lang.Object

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

Constructor Detail

IGVInstrListener

public IGVInstrListener()

Method Detail

getRemovedEdges

public java.util.List<Tuple<Instr,Instr>> getRemovedEdges()

removedList

public java.util.List<Instr> removedList(BasicBlock basicBlock)

instrChanged

public void instrChanged(BasicBlock basicBlock,
                         Instr oldInstr,
                         Instr newInstr,
                         int index,
                         InstructionsListener.OperationType op)

Description copied from interface: InstructionsListener

listen to a change of a list of instructions, right before the change going to take place

Specified by:

instrChanged in interface InstructionsListener

Parameters:

basicBlock - List of instructions before the change happens

oldInstr - If possible, specify which instruction is the old one at index

newInstr - If possible, this the new element inserted at index

index - where the manipulation takes place

op - the operation type can be an ADD, REMOVE or UPDATE

reset

public void reset()