com.oracle.graal.phases

Class OptimisticOptimizations

java.lang.Object

com.oracle.graal.phases.OptimisticOptimizations

public final class OptimisticOptimizations
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OptimisticOptimizations.Optimization

Field Summary

Fields

Modifier and Type	Field and Description
static OptimisticOptimizations	ALL
private static DebugMetric	disabledOptimisticOptsMetric
private Set<OptimisticOptimizations.Optimization>	enabledOpts
static OptimisticOptimizations	NONE

Constructor Summary

Constructors

Modifier	Constructor and Description
	OptimisticOptimizations(ProfilingInfo info)
private	OptimisticOptimizations(Set<OptimisticOptimizations.Optimization> enabledOpts)

Method Summary

Modifier and Type	Method and Description
OptimisticOptimizations	add(OptimisticOptimizations.Optimization... optimizations)
private void	addOptimization(ProfilingInfo info, DeoptimizationReason deoptReason, OptimisticOptimizations.Optimization optimization)
private static boolean	checkDeoptimizations(ProfilingInfo profilingInfo, DeoptimizationReason reason)
boolean	devirtualizeInvokes()
boolean	inlineMegamorphicCalls()
boolean	inlineMonomorphicCalls()
boolean	inlinePolymorphicCalls()
boolean	lessOptimisticThan(OptimisticOptimizations other)
OptimisticOptimizations	remove(OptimisticOptimizations.Optimization... optimizations)
boolean	removeNeverExecutedCode()
String	toString()
boolean	useExceptionProbability()
boolean	useExceptionProbabilityForOperations()
boolean	useLoopLimitChecks()
boolean	useTypeCheckHints()

Methods inherited from class java.lang.Object

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

Field Detail

ALL

public static final OptimisticOptimizations ALL

NONE

public static final OptimisticOptimizations NONE

disabledOptimisticOptsMetric

private static final DebugMetric disabledOptimisticOptsMetric

enabledOpts

private final Set<OptimisticOptimizations.Optimization> enabledOpts

Constructor Detail

OptimisticOptimizations

public OptimisticOptimizations(ProfilingInfo info)

OptimisticOptimizations

private OptimisticOptimizations(Set<OptimisticOptimizations.Optimization> enabledOpts)

Method Detail

addOptimization

private void addOptimization(ProfilingInfo info,
                             DeoptimizationReason deoptReason,
                             OptimisticOptimizations.Optimization optimization)

remove

public OptimisticOptimizations remove(OptimisticOptimizations.Optimization... optimizations)

add

public OptimisticOptimizations add(OptimisticOptimizations.Optimization... optimizations)

removeNeverExecutedCode

public boolean removeNeverExecutedCode()

useTypeCheckHints

public boolean useTypeCheckHints()

inlineMonomorphicCalls

public boolean inlineMonomorphicCalls()

inlinePolymorphicCalls

public boolean inlinePolymorphicCalls()

inlineMegamorphicCalls

public boolean inlineMegamorphicCalls()

devirtualizeInvokes

public boolean devirtualizeInvokes()

useExceptionProbability

public boolean useExceptionProbability()

useExceptionProbabilityForOperations

public boolean useExceptionProbabilityForOperations()

useLoopLimitChecks

public boolean useLoopLimitChecks()

lessOptimisticThan

public boolean lessOptimisticThan(OptimisticOptimizations other)

checkDeoptimizations

private static boolean checkDeoptimizations(ProfilingInfo profilingInfo,
                                            DeoptimizationReason reason)

toString

public String toString()

Overrides:

toString in class Object