com.oracle.svm.core.deopt

Class SubstrateSpeculationLog

java.lang.Object

com.oracle.svm.core.deopt.SubstrateSpeculationLog

All Implemented Interfaces:

jdk.vm.ci.meta.SpeculationLog

public class SubstrateSpeculationLog
extends Object
implements jdk.vm.ci.meta.SpeculationLog

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SubstrateSpeculationLog.SubstrateSpeculation

Nested classes/interfaces inherited from interface jdk.vm.ci.meta.SpeculationLog

jdk.vm.ci.meta.SpeculationLog.NoSpeculationReason, jdk.vm.ci.meta.SpeculationLog.Speculation, jdk.vm.ci.meta.SpeculationLog.SpeculationReason, jdk.vm.ci.meta.SpeculationLog.SpeculationReasonEncoding

Field Summary

Fields inherited from interface jdk.vm.ci.meta.SpeculationLog

NO_SPECULATION

Constructor Summary

Constructors

Constructor and Description
SubstrateSpeculationLog()

Method Summary

Modifier and Type	Method and Description
void	addFailedSpeculation(jdk.vm.ci.meta.SpeculationLog.SpeculationReason speculation)
void	collectFailedSpeculations()
boolean	hasSpeculations()
jdk.vm.ci.meta.SpeculationLog.Speculation	lookupSpeculation(jdk.vm.ci.meta.JavaConstant constant)
boolean	maySpeculate(jdk.vm.ci.meta.SpeculationLog.SpeculationReason reason)
jdk.vm.ci.meta.SpeculationLog.Speculation	speculate(jdk.vm.ci.meta.SpeculationLog.SpeculationReason reason)

Methods inherited from class java.lang.Object

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

Constructor Detail

SubstrateSpeculationLog

public SubstrateSpeculationLog()

Method Detail

addFailedSpeculation

public void addFailedSpeculation(jdk.vm.ci.meta.SpeculationLog.SpeculationReason speculation)

collectFailedSpeculations

public void collectFailedSpeculations()

Specified by:

collectFailedSpeculations in interface jdk.vm.ci.meta.SpeculationLog

maySpeculate

public boolean maySpeculate(jdk.vm.ci.meta.SpeculationLog.SpeculationReason reason)

Specified by:

maySpeculate in interface jdk.vm.ci.meta.SpeculationLog

speculate

public jdk.vm.ci.meta.SpeculationLog.Speculation speculate(jdk.vm.ci.meta.SpeculationLog.SpeculationReason reason)

Specified by:

speculate in interface jdk.vm.ci.meta.SpeculationLog

hasSpeculations

public boolean hasSpeculations()

Specified by:

hasSpeculations in interface jdk.vm.ci.meta.SpeculationLog

lookupSpeculation

public jdk.vm.ci.meta.SpeculationLog.Speculation lookupSpeculation(jdk.vm.ci.meta.JavaConstant constant)

Specified by:

lookupSpeculation in interface jdk.vm.ci.meta.SpeculationLog