jdk.internal.jvmci.hotspot

Class HotSpotMethodData.BranchData

java.lang.Object

jdk.internal.jvmci.hotspot.HotSpotMethodData.AbstractMethodData

jdk.internal.jvmci.hotspot.HotSpotMethodData.JumpData

jdk.internal.jvmci.hotspot.HotSpotMethodData.BranchData

All Implemented Interfaces:

HotSpotMethodDataAccessor

Enclosing class:

HotSpotMethodData

private static class HotSpotMethodData.BranchData
extends HotSpotMethodData.JumpData

Nested Class Summary

Nested classes/interfaces inherited from interface jdk.internal.jvmci.hotspot.HotSpotMethodDataAccessor

HotSpotMethodDataAccessor.Tag

Field Summary

Fields

Modifier and Type	Field and Description
private static int	BRANCH_DATA_SIZE
private static int	NOT_TAKEN_COUNT_OFFSET

Fields inherited from class jdk.internal.jvmci.hotspot.HotSpotMethodData.JumpData

TAKEN_COUNT_OFFSET, TAKEN_DISPLACEMENT_OFFSET

Constructor Summary

Constructors

Constructor and Description
BranchData()

Method Summary

Modifier and Type	Method and Description
StringBuilder	appendTo(StringBuilder sb, HotSpotMethodData data, int pos)
double	getBranchTakenProbability(HotSpotMethodData data, int position)
int	getExecutionCount(HotSpotMethodData data, int position)

Methods inherited from class jdk.internal.jvmci.hotspot.HotSpotMethodData.JumpData

getTakenDisplacement

Methods inherited from class jdk.internal.jvmci.hotspot.HotSpotMethodData.AbstractMethodData

getBCI, getDynamicSize, getExceptionSeen, getFlags, getMethodProfile, getNullSeen, getSize, getSwitchProbabilities, getTag, getTypeProfile, readTag

Methods inherited from class java.lang.Object

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

Field Detail

BRANCH_DATA_SIZE

private static final int BRANCH_DATA_SIZE

NOT_TAKEN_COUNT_OFFSET

private static final int NOT_TAKEN_COUNT_OFFSET

Constructor Detail

BranchData

public BranchData()

Method Detail

getBranchTakenProbability

public double getBranchTakenProbability(HotSpotMethodData data,
                                        int position)

Specified by:

getBranchTakenProbability in interface HotSpotMethodDataAccessor

Overrides:

getBranchTakenProbability in class HotSpotMethodData.JumpData

getExecutionCount

public int getExecutionCount(HotSpotMethodData data,
                             int position)

Specified by:

getExecutionCount in interface HotSpotMethodDataAccessor

Overrides:

getExecutionCount in class HotSpotMethodData.JumpData

appendTo

public StringBuilder appendTo(StringBuilder sb,
                              HotSpotMethodData data,
                              int pos)

Specified by:

appendTo in interface HotSpotMethodDataAccessor

Overrides:

appendTo in class HotSpotMethodData.JumpData