com.oracle.truffle.js.builtins.math

Class RoundNode

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.function.AbstractBodyNode

com.oracle.truffle.js.nodes.function.JSBuiltinNode

com.oracle.truffle.js.builtins.math.MathOperation

com.oracle.truffle.js.builtins.math.RoundNode

All Implemented Interfaces:

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

public abstract class RoundNode
extends MathOperation

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.js.nodes.function.JSBuiltinNode

JSBuiltinNode.Inlineable, JSBuiltinNode.Inlined

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 com.oracle.truffle.js.nodes.function.JSBuiltinNode

ARGUMENTS

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

INTERMEDIATE_VALUE

Method Summary

Modifier and Type	Method and Description
static RoundNode	create(JSContext context, JSBuiltin builtin, JavaScriptNode[] arguments)
protected static JavaScriptNode[]	createCast(JavaScriptNode[] argumentNodes)
protected static boolean	isCornercase(double d)
protected static double	roundCornercase(double value)
protected double	roundDouble(double value, com.oracle.truffle.api.profiles.InlinedConditionProfile profileA, com.oracle.truffle.api.profiles.InlinedConditionProfile profileB, com.oracle.truffle.api.profiles.InlinedConditionProfile shiftProfile, com.oracle.truffle.api.profiles.InlinedBranchProfile negativeLongBitsProfile)
protected int	roundDoubleInt(double value, com.oracle.truffle.api.profiles.InlinedConditionProfile shiftProfile, com.oracle.truffle.api.profiles.InlinedBranchProfile negativeLongBitsProfile)
protected static int	roundInt(int a)

Methods inherited from class com.oracle.truffle.js.builtins.math.MathOperation

toDouble

Methods inherited from class com.oracle.truffle.js.nodes.function.JSBuiltinNode

copyUninitialized, countsTowardsStackTraceLimit, createBuiltin, getArguments, getBuiltin, getContext, getNodeObject, hasTag, isCallerSensitive, isInlineable, isSplitImmediately, tryCreateInlined

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, isResultAlwaysOfType, 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.api.instrumentation.InstrumentableNode

findInstrumentableParent, findNearestNodeAt, findNearestNodeAt, materializeInstrumentableNodes

Method Detail

create

public static RoundNode create(JSContext context,
                               JSBuiltin builtin,
                               JavaScriptNode[] arguments)

createCast

protected static JavaScriptNode[] createCast(JavaScriptNode[] argumentNodes)

isCornercase

protected static boolean isCornercase(double d)

roundInt

protected static int roundInt(int a)

roundCornercase

protected static double roundCornercase(double value)

roundDoubleInt

protected int roundDoubleInt(double value,
                             com.oracle.truffle.api.profiles.InlinedConditionProfile shiftProfile,
                             com.oracle.truffle.api.profiles.InlinedBranchProfile negativeLongBitsProfile)

roundDouble

protected double roundDouble(double value,
                             com.oracle.truffle.api.profiles.InlinedConditionProfile profileA,
                             com.oracle.truffle.api.profiles.InlinedConditionProfile profileB,
                             com.oracle.truffle.api.profiles.InlinedConditionProfile shiftProfile,
                             com.oracle.truffle.api.profiles.InlinedBranchProfile negativeLongBitsProfile)