SpecializedMethodPool (Jikes RVM API)

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org.jikesrvm.compilers.opt.specialization
Class SpecializedMethodPool

java.lang.Object
  org.jikesrvm.compilers.opt.specialization.SpecializedMethodPool

public final class SpecializedMethodPool
extends Object
extends Object

This class holds the static array of pointers to instructions of specialized methods

Field Summary
`private static int`	`SPECIALIZED_METHOD_COUNT`
`(package private) static int`	`specializedMethodCount`
`(package private) static ArchitectureSpecific.CodeArray[]`	`specializedMethods`

Constructor Summary
`SpecializedMethodPool()`

Method Summary
`static int`	`createSpecializedMethodID()`
`int`	`getSpecializedMethodCount()` Return the number of specialized methods
`static void`	`growSpecializedMethods()` Increase the capacity of the internal data structures to track specialized methods.
`static boolean`	`hasCompiledVersion(int smid)` Is there a compiled version of a particular specialized method?
`(package private) static void`	`registerCompiledMethod(SpecializedMethod m)` Register the specialized instructions for a method.
`static void`	`storeSpecializedMethod(CompiledMethod cm, int smid)` Associate a particular compiled method with a specialized method id.

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

Field Detail

SPECIALIZED_METHOD_COUNT

private static final int SPECIALIZED_METHOD_COUNT

See Also:: Constant Field Values

specializedMethodCount

static int specializedMethodCount

specializedMethods

static ArchitectureSpecific.CodeArray[] specializedMethods

Constructor Detail

SpecializedMethodPool

public SpecializedMethodPool()

Method Detail

getSpecializedMethodCount

public int getSpecializedMethodCount()

Return the number of specialized methods

registerCompiledMethod

static void registerCompiledMethod(SpecializedMethod m)

storeSpecializedMethod

public static void storeSpecializedMethod(CompiledMethod cm,
                                          int smid)

Associate a particular compiled method with a specialized method id.

hasCompiledVersion

public static boolean hasCompiledVersion(int smid)

Is there a compiled version of a particular specialized method?

Parameters:: smid -

createSpecializedMethodID

public static int createSpecializedMethodID()

Returns:: a new unique integer identifier for a specialized method

growSpecializedMethods

public static void growSpecializedMethods()

Increase the capacity of the internal data structures to track specialized methods.