com.oracle.truffle.js.nodes.control

Class IfNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.JavaScriptNode

com.oracle.truffle.js.nodes.control.StatementNode

com.oracle.truffle.js.nodes.control.IfNode

All Implemented Interfaces:

com.oracle.truffle.api.instrumentation.InstrumentableNode, com.oracle.truffle.api.nodes.NodeInterface, ResumableNode, ResumableNode.WithIntState, Cloneable

public abstract class IfNode
extends StatementNode

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Nested classes/interfaces inherited from interface com.oracle.truffle.js.nodes.control.ResumableNode

ResumableNode.WithIntState, ResumableNode.WithObjectState

Nested classes/interfaces inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode

Field Summary

Fields

Modifier and Type	Field and Description
protected JavaScriptNode	condition
protected JavaScriptNode	elsePart
protected JavaScriptNode	thenPart

Fields inherited from class com.oracle.truffle.js.nodes.control.StatementNode

EMPTY

Fields inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IfNode(JavaScriptNode condition, JavaScriptNode thenPart, JavaScriptNode elsePart)

Method Summary

Modifier and Type	Method and Description
JavaScriptNode	asResumableNode(int stateSlot)
protected JavaScriptNode	copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)
protected com.oracle.truffle.js.nodes.control.AbstractIfNode	copyWith(JavaScriptNode newCondition, JavaScriptNode newThenPart, JavaScriptNode newElsePart)
static IfNode	create(JavaScriptNode condition, JavaScriptNode thenPart, JavaScriptNode elsePart)
protected Object	doBoolean(com.oracle.truffle.api.frame.VirtualFrame frame, boolean conditionResult, com.oracle.truffle.api.profiles.InlinedCountingConditionProfile conditionProfile)
protected Object	doObject(com.oracle.truffle.api.frame.VirtualFrame frame, Object conditionResult, JSToBooleanNode toBooleanNode, com.oracle.truffle.api.profiles.InlinedCountingConditionProfile conditionProfile)
JavaScriptNode	getCondition()
JavaScriptNode	getElsePart()
Object	getNodeObject()
JavaScriptNode	getThenPart()
boolean	hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)
boolean	isResultAlwaysOfType(Class<?> clazz)
com.oracle.truffle.api.instrumentation.InstrumentableNode	materializeInstrumentableNodes(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)

Methods inherited from class com.oracle.truffle.js.nodes.control.StatementNode

executeConditionAsBoolean

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, createWrapper, execute, executeBoolean, executeDouble, executeInt, executeLong, executeVoid, expressionToString, findBlockScopeNode, getSourceSection, hasSourceSection, isInstrumentable, onReplace, removeSourceSection, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptBaseNode

getLanguage, getRealm, hasOverloadedOperators

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, replace, replace, reportPolymorphicSpecialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.js.nodes.control.ResumableNode.WithIntState

getStateAsInt, getStateAsIntAndReset, getStateSlotKind, setStateAsInt

Methods inherited from interface com.oracle.truffle.js.nodes.control.ResumableNode

createResumableNode, resetState, resume

Methods inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

findInstrumentableParent, findNearestNodeAt, findNearestNodeAt

Field Detail

condition

protected JavaScriptNode condition

thenPart

protected JavaScriptNode thenPart

elsePart

protected JavaScriptNode elsePart

Constructor Detail

IfNode

protected IfNode(JavaScriptNode condition,
                 JavaScriptNode thenPart,
                 JavaScriptNode elsePart)

Method Detail

create

public static IfNode create(JavaScriptNode condition,
                            JavaScriptNode thenPart,
                            JavaScriptNode elsePart)

doBoolean

protected Object doBoolean(com.oracle.truffle.api.frame.VirtualFrame frame,
                           boolean conditionResult,
                           com.oracle.truffle.api.profiles.InlinedCountingConditionProfile conditionProfile)

doObject

protected Object doObject(com.oracle.truffle.api.frame.VirtualFrame frame,
                          Object conditionResult,
                          JSToBooleanNode toBooleanNode,
                          com.oracle.truffle.api.profiles.InlinedCountingConditionProfile conditionProfile)

getCondition

public JavaScriptNode getCondition()

getThenPart

public JavaScriptNode getThenPart()

getElsePart

public JavaScriptNode getElsePart()

copyWith

protected com.oracle.truffle.js.nodes.control.AbstractIfNode copyWith(JavaScriptNode newCondition,
                                                                      JavaScriptNode newThenPart,
                                                                      JavaScriptNode newElsePart)

asResumableNode

public JavaScriptNode asResumableNode(int stateSlot)

hasTag

public boolean hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)

Specified by:

hasTag in interface com.oracle.truffle.api.instrumentation.InstrumentableNode

Overrides:

hasTag in class JavaScriptNode

getNodeObject

public Object getNodeObject()

Specified by:

getNodeObject in interface com.oracle.truffle.api.instrumentation.InstrumentableNode

materializeInstrumentableNodes

public com.oracle.truffle.api.instrumentation.InstrumentableNode materializeInstrumentableNodes(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)

Specified by:

materializeInstrumentableNodes in interface com.oracle.truffle.api.instrumentation.InstrumentableNode

isResultAlwaysOfType

public boolean isResultAlwaysOfType(Class<?> clazz)

Overrides:

isResultAlwaysOfType in class JavaScriptNode

copyUninitialized

protected JavaScriptNode copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)

Overrides:

copyUninitialized in class JavaScriptNode