com.oracle.svm.hosted.phases

Class DevirtualizeCallsPhase

java.lang.Object

org.graalvm.compiler.phases.BasePhase<Object>

org.graalvm.compiler.phases.Phase

com.oracle.svm.hosted.phases.DevirtualizeCallsPhase

All Implemented Interfaces:

org.graalvm.compiler.phases.contract.PhaseSizeContract

public class DevirtualizeCallsPhase
extends org.graalvm.compiler.phases.Phase

Devirtualize invokes based on Static Analysis results.

Specifically, if the Static Analysis determined that:

• Invoke has no callees, it gets removed.
• Indirect invoke has a single callee, it gets converted to a special invoke.

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.phases.BasePhase

org.graalvm.compiler.phases.BasePhase.BasePhaseStatistics, org.graalvm.compiler.phases.BasePhase.PhaseOptions

Constructor Summary

Constructors

Constructor and Description
DevirtualizeCallsPhase()

Method Summary

Modifier and Type	Method and Description
protected void	run(org.graalvm.compiler.nodes.StructuredGraph graph)

Methods inherited from class org.graalvm.compiler.phases.Phase

apply, apply, run

Methods inherited from class org.graalvm.compiler.phases.BasePhase

apply, apply, codeSizeIncrease, contractorName, getName, shouldDumpAfterAtBasicLevel, shouldDumpBeforeAtBasicLevel

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graalvm.compiler.phases.contract.PhaseSizeContract

checkContract

Constructor Detail

DevirtualizeCallsPhase

public DevirtualizeCallsPhase()

Method Detail

run

protected void run(org.graalvm.compiler.nodes.StructuredGraph graph)

Specified by:

run in class org.graalvm.compiler.phases.Phase