com.oracle.graal.hotspot.replacements

Class MonitorSnippets.Templates

java.lang.Object

com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates

com.oracle.graal.hotspot.replacements.MonitorSnippets.Templates

All Implemented Interfaces:

SnippetTemplateCache

Enclosing class:

MonitorSnippets

public static class MonitorSnippets.Templates
extends SnippetTemplate.AbstractTemplates

Field Summary

Fields

Modifier and Type	Field and Description
private SnippetTemplate.SnippetInfo	checkCounter
private SnippetTemplate.SnippetInfo	initCounter
private SnippetTemplate.SnippetInfo	monitorenter
private SnippetTemplate.SnippetInfo	monitorenterStub
private SnippetTemplate.SnippetInfo	monitorexit
private SnippetTemplate.SnippetInfo	monitorexitStub
private boolean	useFastLocking

Fields inherited from class com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates

providers, snippetReflection, target

Constructor Summary

Constructors

Constructor and Description
Templates(HotSpotProviders providers, TargetDescription target, boolean useFastLocking)

Method Summary

Modifier and Type	Method and Description
private void	checkBalancedMonitors(StructuredGraph graph, LoweringTool tool) If balanced monitor checking is enabled then nodes are inserted at the start and all return points of the graph to initialize and check the monitor counter respectively.
(package private) static boolean	isTracingEnabledForMethod(ResolvedJavaMethod method)
(package private) static boolean	isTracingEnabledForType(ValueNode object)
void	lower(MonitorExitNode monitorexitNode, LoweringTool tool)
void	lower(RawMonitorEnterNode monitorenterNode, HotSpotRegistersProvider registers, LoweringTool tool)

Methods inherited from class com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates

findMethod, snippet, template

Methods inherited from class java.lang.Object

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

Field Detail

monitorenter

private final SnippetTemplate.SnippetInfo monitorenter

monitorexit

private final SnippetTemplate.SnippetInfo monitorexit

monitorenterStub

private final SnippetTemplate.SnippetInfo monitorenterStub

monitorexitStub

private final SnippetTemplate.SnippetInfo monitorexitStub

initCounter

private final SnippetTemplate.SnippetInfo initCounter

checkCounter

private final SnippetTemplate.SnippetInfo checkCounter

useFastLocking

private final boolean useFastLocking

Constructor Detail

Templates

public Templates(HotSpotProviders providers,
                 TargetDescription target,
                 boolean useFastLocking)

Method Detail

lower

public void lower(RawMonitorEnterNode monitorenterNode,
                  HotSpotRegistersProvider registers,
                  LoweringTool tool)

lower

public void lower(MonitorExitNode monitorexitNode,
                  LoweringTool tool)

isTracingEnabledForType

static boolean isTracingEnabledForType(ValueNode object)

isTracingEnabledForMethod

static boolean isTracingEnabledForMethod(ResolvedJavaMethod method)

checkBalancedMonitors

private void checkBalancedMonitors(StructuredGraph graph,
                                   LoweringTool tool)

If balanced monitor checking is enabled then nodes are inserted at the start and all return points of the graph to initialize and check the monitor counter respectively.