com.oracle.graal.phases.common

Class DeoptimizationGroupingPhase

java.lang.Object

com.oracle.graal.phases.BasePhase<MidTierContext>

com.oracle.graal.phases.common.DeoptimizationGroupingPhase

public class DeoptimizationGroupingPhase
extends BasePhase<MidTierContext>

This phase tries to find DeoptimizeNodes which use the same FrameState and merges them together.

Field Summary

Fields inherited from class com.oracle.graal.phases.BasePhase

BEFORE_PHASE_DUMP_LEVEL, PHASE_DUMP_LEVEL

Constructor Summary

Constructors

Constructor and Description
DeoptimizationGroupingPhase()

Method Summary

Modifier and Type	Method and Description
private static void	exitLoops(AbstractDeoptimizeNode deopt, EndNode end, ControlFlowGraph cfg)
protected void	run(StructuredGraph graph, MidTierContext context)

Methods inherited from class com.oracle.graal.phases.BasePhase

apply, apply, createName, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

DeoptimizationGroupingPhase

public DeoptimizationGroupingPhase()

Method Detail

run

protected void run(StructuredGraph graph,
                   MidTierContext context)

Specified by:

run in class BasePhase<MidTierContext>

exitLoops

private static void exitLoops(AbstractDeoptimizeNode deopt,
                              EndNode end,
                              ControlFlowGraph cfg)