com.oracle.graal.replacements

Class InlineDuringParsingPlugin

java.lang.Object

com.oracle.graal.replacements.InlineDuringParsingPlugin

All Implemented Interfaces:

GraphBuilderPlugin, InlineInvokePlugin

public final class InlineDuringParsingPlugin
extends Object
implements InlineInvokePlugin

Nested Class Summary

Nested classes/interfaces inherited from interface com.oracle.graal.graphbuilderconf.InlineInvokePlugin

InlineInvokePlugin.InlineInfo

Constructor Summary

Constructors

Constructor and Description
InlineDuringParsingPlugin()

Method Summary

Modifier and Type	Method and Description
private static boolean	checkSize(ResolvedJavaMethod method, ValueNode[] args)
InlineInvokePlugin.InlineInfo	shouldInlineInvoke(GraphBuilderContext b, ResolvedJavaMethod method, ValueNode[] args, JavaType returnType) Determines whether a call to a given method is to be inlined.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.graal.graphbuilderconf.InlineInvokePlugin

notifyAfterInline, notifyBeforeInline, notifyNotInlined

Constructor Detail

InlineDuringParsingPlugin

public InlineDuringParsingPlugin()

Method Detail

shouldInlineInvoke

public InlineInvokePlugin.InlineInfo shouldInlineInvoke(GraphBuilderContext b,
                                                        ResolvedJavaMethod method,
                                                        ValueNode[] args,
                                                        JavaType returnType)

Description copied from interface: InlineInvokePlugin

Determines whether a call to a given method is to be inlined. The return value is a tri-state:

Non-null return value with a non-null method: That method is inlined. Note that it can be a different method than the one specified here as the parameter, which allows method substitutions.

Non-null return value with a null method, e.g., InlineInvokePlugin.InlineInfo.DO_NOT_INLINE_WITH_EXCEPTION: The method is not inlined, and other plugins with a lower priority cannot overwrite this decision.

Null return value: This plugin made no decision, other plugins with a lower priority are asked.

Specified by:

shouldInlineInvoke in interface InlineInvokePlugin

Parameters:

b - the context

method - the target method of an invoke

args - the arguments to the invoke

returnType - the return type derived from method's signature

checkSize

private static boolean checkSize(ResolvedJavaMethod method,
                                 ValueNode[] args)