org.jikesrvm.compilers.opt.driver

Class InstrumentationPlan

java.lang.Object

org.jikesrvm.compilers.opt.driver.InstrumentationPlan

Direct Known Subclasses:

AOSInstrumentationPlan

public abstract class InstrumentationPlan
extends Object

An instance of this class acts instructs the optimizing compiler how to instrument a method to support the gathering of runtime measurement information

Currently empty, but will gradually add function here as the Adaptive Optimization Subsystem evolves.

Constructor Summary

Constructors

Constructor and Description
InstrumentationPlan()

Method Summary

Modifier and Type	Method and Description
abstract void	finalizeInstrumentation(NormalMethod method) Called after compilation completes, but before the method is executed.
abstract void	initInstrumentation(NormalMethod method) Called the beginning of compilation, before the optimization plan is executed.

Methods inherited from class java.lang.Object

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

Constructor Detail

InstrumentationPlan

public InstrumentationPlan()

Method Detail

initInstrumentation

public abstract void initInstrumentation(NormalMethod method)

Called the beginning of compilation, before the optimization plan is executed.

Parameters:

method - the method whose instrumentation is to be initialized

finalizeInstrumentation

public abstract void finalizeInstrumentation(NormalMethod method)

Called after compilation completes, but before the method is executed.

Parameters:

method - the method whose instrumentation is to be completed