Class JSUnsignedRightShiftNode

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.binary.JSBinaryNode

com.oracle.truffle.js.nodes.binary.JSUnsignedRightShiftNode

All Implemented Interfaces:

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

public abstract class JSUnsignedRightShiftNode
extends JSBinaryNode

11.7.3 The Unsigned Right Shift Operator (>>>).

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.api.instrumentation.InstrumentableNode

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

Field Summary

Fields inherited from class JSBinaryNode

leftNode, rightNode

Fields inherited from class JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JSUnsignedRightShiftNode(JavaScriptNode left, JavaScriptNode right)

Method Summary

Modifier and Type	Method	Description
protected JavaScriptNode	copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)
static JavaScriptNode	create(JavaScriptNode left, JavaScriptNode right)
protected Number	doBigInt(BigInt a, BigInt b)
protected Number	doDouble(double a, int b, JSToUInt32Node lvalToUint32Node, com.oracle.truffle.api.profiles.InlinedConditionProfile returnType)
protected double	doDoubleDouble(double a, double b, JSToUInt32Node lvalToUint32Node, JSToUInt32Node rvalToUint32Node)
protected double	doDoubleZero(double a, int b, JSToUInt32Node lvalToUint32Node)
protected static Number	doGeneric(Object lval, Object rval, com.oracle.truffle.api.nodes.Node node, JSToNumericNode lvalToNumericNode, JSToNumericNode rvalToNumericNode, JSUnsignedRightShiftNode innerShiftNode, com.oracle.truffle.api.profiles.InlinedBranchProfile mixedNumericTypes)
protected Number	doIntDouble(int a, double b, JSToUInt32Node lvalToUint32Node, JSToUInt32Node rvalToUint32Node, com.oracle.truffle.api.profiles.InlinedConditionProfile returnType)
protected int	doInteger(int a, int b)
protected int	doIntegerFast(int a, int b)
protected int	doIntegerNegative(int a, int b)
protected Object	doOverloaded(Object a, Object b, JSOverloadedBinaryNode overloadedOperatorNode)
abstract Object	execute(Object a, Object b)
protected final Number	executeNumber(Object a, Object b)
protected com.oracle.truffle.api.strings.TruffleString	getOverloadedOperatorName()
protected static boolean	isHandled(Object lval, Object rval)
protected static boolean	rvalZero(int b)

Methods inherited from class JSBinaryNode

ensureBothSameNumericType, expressionToString, getLeft, getNodeObject, getRight, hasTag, largerThan2e32

Methods inherited from class JavaScriptNode

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

Methods inherited from class JavaScriptBaseNode

getJSContext, getLanguage, getLanguageOptions, getRealm, hasOverloadedOperators, reportLoopCount, reportLoopCount

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, reportReplace

Methods inherited from class Object

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

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

createProbe, findNearestNodeAt, findNearestNodeAt, findProbe, materializeInstrumentableNodes

Constructor Details

JSUnsignedRightShiftNode

protected JSUnsignedRightShiftNode(JavaScriptNode left,
 JavaScriptNode right)

Method Details

create

public static JavaScriptNode create(JavaScriptNode left,
 JavaScriptNode right)

executeNumber

protected final Number executeNumber(Object a,
 Object b)

execute

public abstract Object execute(Object a,
 Object b)

rvalZero

protected static boolean rvalZero(int b)

doIntegerFast

protected int doIntegerFast(int a,
 int b)

doInteger

protected int doInteger(int a,
 int b)

doIntegerNegative

protected int doIntegerNegative(int a,
 int b)

doDoubleZero

protected double doDoubleZero(double a,
 int b,
 JSToUInt32Node lvalToUint32Node)

doDouble

protected Number doDouble(double a,
 int b,
 JSToUInt32Node lvalToUint32Node,
 com.oracle.truffle.api.profiles.InlinedConditionProfile returnType)

doIntDouble

protected Number doIntDouble(int a,
 double b,
 JSToUInt32Node lvalToUint32Node,
 JSToUInt32Node rvalToUint32Node,
 com.oracle.truffle.api.profiles.InlinedConditionProfile returnType)

doDoubleDouble

protected double doDoubleDouble(double a,
 double b,
 JSToUInt32Node lvalToUint32Node,
 JSToUInt32Node rvalToUint32Node)

doBigInt

protected Number doBigInt(BigInt a,
 BigInt b)

doOverloaded

protected Object doOverloaded(Object a,
 Object b,
 JSOverloadedBinaryNode overloadedOperatorNode)

getOverloadedOperatorName

protected com.oracle.truffle.api.strings.TruffleString getOverloadedOperatorName()

doGeneric

protected static Number doGeneric(Object lval,
 Object rval,
 com.oracle.truffle.api.nodes.Node node,
 JSToNumericNode lvalToNumericNode,
 JSToNumericNode rvalToNumericNode,
 JSUnsignedRightShiftNode innerShiftNode,
 com.oracle.truffle.api.profiles.InlinedBranchProfile mixedNumericTypes)

isHandled

protected static boolean isHandled(Object lval,
 Object rval)

copyUninitialized

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

Overrides:

copyUninitialized in class JavaScriptNode