com.oracle.graal.replacements

Class SnippetTemplate.SnippetInfo

java.lang.Object

com.oracle.graal.replacements.SnippetTemplate.SnippetInfo

Direct Known Subclasses:

SnippetTemplate.EagerSnippetInfo, SnippetTemplate.LazySnippetInfo

Enclosing class:

SnippetTemplate

public abstract static class SnippetTemplate.SnippetInfo
extends Object

Holds the ResolvedJavaMethod of the snippet, together with some information about the method that needs to be computed only once. The SnippetTemplate.SnippetInfo should be created once per snippet and then cached.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	SnippetTemplate.SnippetInfo.Lazy Lazily constructed parts of SnippetTemplate.SnippetInfo.

Field Summary

Fields

Modifier and Type	Field and Description
private DebugMetric	instantiationCounter Counts instantiations of all templates derived from this snippet.
private DebugTimer	instantiationTimer Times instantiations of all templates derived form this snippet.
protected ResolvedJavaMethod	method
protected ResolvedJavaMethod	original
protected LocationIdentity[]	privateLocations
private int	templateCount

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SnippetInfo(ResolvedJavaMethod method, LocationIdentity[] privateLocations)

Method Summary

Modifier and Type	Method and Description
ResolvedJavaMethod	getMethod()
int	getParameterCount()
String	getParameterName(int paramIdx)
boolean	isConstantParameter(int paramIdx)
boolean	isVarargsParameter(int paramIdx)
protected abstract SnippetTemplate.SnippetInfo.Lazy	lazy()
(package private) void	notifyNewTemplate()
void	setOriginalMethod(ResolvedJavaMethod original)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

method

protected final ResolvedJavaMethod method

original

protected ResolvedJavaMethod original

privateLocations

protected final LocationIdentity[] privateLocations

instantiationTimer

private final DebugTimer instantiationTimer

Times instantiations of all templates derived form this snippet.

See Also:

SnippetTemplate.instantiationTimer

instantiationCounter

private final DebugMetric instantiationCounter

Counts instantiations of all templates derived from this snippet.

See Also:

SnippetTemplate.instantiationCounter

templateCount

private int templateCount

Constructor Detail

SnippetInfo

protected SnippetInfo(ResolvedJavaMethod method,
                      LocationIdentity[] privateLocations)

Method Detail

lazy

protected abstract SnippetTemplate.SnippetInfo.Lazy lazy()

notifyNewTemplate

void notifyNewTemplate()

getMethod

public ResolvedJavaMethod getMethod()

getParameterCount

public int getParameterCount()

setOriginalMethod

public void setOriginalMethod(ResolvedJavaMethod original)

isConstantParameter

public boolean isConstantParameter(int paramIdx)

isVarargsParameter

public boolean isVarargsParameter(int paramIdx)

getParameterName

public String getParameterName(int paramIdx)

toString

public String toString()

Overrides:

toString in class Object