SummaryDatabase (Jikes RVM API)

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org.jikesrvm.compilers.opt.escape
Class SummaryDatabase

java.lang.Object
  org.jikesrvm.compilers.opt.escape.SummaryDatabase

class SummaryDatabase
extends Object
extends Object

Class that holds method summary information. This class is a Singleton.

This database holds summaries:

MethodSummary, indexed by RVMMethod

Field Summary
`private static ImmutableEntryHashMapRVM<RVMMethod,MethodSummary>`	`hash`

Constructor Summary
`SummaryDatabase()`

Method Summary
`static MethodSummary`	`findMethodSummary(RVMMethod m)` Lookup a given method in the database
`static MethodSummary`	`findOrCreateMethodSummary(RVMMethod m)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

hash

private static final ImmutableEntryHashMapRVM<RVMMethod,MethodSummary> hash

Constructor Detail

SummaryDatabase

SummaryDatabase()

Method Detail

findMethodSummary

public static MethodSummary findMethodSummary(RVMMethod m)

Lookup a given method in the database

Returns:: MethodSummary instance representing method

findOrCreateMethodSummary

public static MethodSummary findOrCreateMethodSummary(RVMMethod m)