OptimizingBootImageCompiler (Jikes RVM API)

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org.jikesrvm.compilers.opt.driver
Class OptimizingBootImageCompiler

java.lang.Object
  org.jikesrvm.compilers.common.BootImageCompiler
      org.jikesrvm.compilers.opt.driver.OptimizingBootImageCompiler

public final class OptimizingBootImageCompiler
extends BootImageCompiler
extends BootImageCompiler

Use optimizing compiler to build virtual machine boot image.

Field Summary
`private String`	`excludePattern`
`private OptOptions`	`masterOptions`
`private Vector<Boolean>`	`optimizationPlanLocks`
`private Vector<OptimizationPlanElement[]>`	`optimizationPlans`
`private Vector<OptOptions>`	`options`

Fields inherited from class org.jikesrvm.compilers.common.BootImageCompiler
`baseCompiler, compiler, optCompiler`

Constructor Summary
`OptimizingBootImageCompiler()`

Method Summary
`private CompiledMethod`	`baselineCompile(NormalMethod method)`
`protected CompiledMethod`	`compileMethod(NormalMethod method, TypeReference[] params)` Compile a method with bytecodes.
`private int`	`getFreeOptimizationPlan()` Return an optimization plan that isn't in use
`protected void`	`initCompiler(String[] args)` Initialize boot image compiler.
`private boolean`	`match(RVMMethod method)`
`private void`	`releaseOptimizationPlan(int plan)` Release an optimization plan

Methods inherited from class org.jikesrvm.compilers.common.BootImageCompiler
`compile, compile, compile, init`

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

Field Detail

optimizationPlans

private final Vector<OptimizationPlanElement[]> optimizationPlans

optimizationPlanLocks

private final Vector<Boolean> optimizationPlanLocks

options

private final Vector<OptOptions> options

masterOptions

private final OptOptions masterOptions

excludePattern

private String excludePattern

Constructor Detail

OptimizingBootImageCompiler

public OptimizingBootImageCompiler()

Method Detail

match

private boolean match(RVMMethod method)

initCompiler

protected void initCompiler(String[] args)

Initialize boot image compiler.

Specified by:: initCompiler in class BootImageCompiler

Parameters:: args - command line arguments to the bootimage compiler

compileMethod

protected CompiledMethod compileMethod(NormalMethod method,
                                       TypeReference[] params)

Compile a method with bytecodes.

Specified by:: compileMethod in class BootImageCompiler

Parameters:: method - the method to compile
Returns:: the compiled method

baselineCompile

private CompiledMethod baselineCompile(NormalMethod method)

getFreeOptimizationPlan

private int getFreeOptimizationPlan()

Return an optimization plan that isn't in use

Returns:: optimization plan

releaseOptimizationPlan

private void releaseOptimizationPlan(int plan)

Release an optimization plan

Parameters:: plan - an optimization plan