com.oracle.graal.replacements.amd64

Class AMD64MathIntrinsicNode

java.lang.Object

com.oracle.graal.graph.Node

com.oracle.graal.nodes.ValueNode

com.oracle.graal.nodes.calc.FloatingNode

com.oracle.graal.nodes.calc.UnaryNode

com.oracle.graal.replacements.amd64.AMD64MathIntrinsicNode

All Implemented Interfaces:

Node.ValueNumberable, Canonicalizable, Canonicalizable.Unary<ValueNode>, ArithmeticOperation, ArithmeticLIRLowerable, Cloneable, Formattable, KindProvider

public final class AMD64MathIntrinsicNode
extends UnaryNode
implements ArithmeticLIRLowerable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AMD64MathIntrinsicNode.Operation

Nested classes/interfaces inherited from class com.oracle.graal.graph.Node

Node.ConstantNodeParameter, Node.InjectedNodeParameter, Node.Input, Node.NodeIntrinsic, Node.OptionalInput, Node.Successor, Node.ValueNumberable

Nested classes/interfaces inherited from interface com.oracle.graal.graph.spi.Canonicalizable

Canonicalizable.Binary<T extends Node>, Canonicalizable.BinaryCommutative<T extends Node>, Canonicalizable.Unary<T extends Node>

Field Summary

Fields

Modifier and Type	Field and Description
protected AMD64MathIntrinsicNode.Operation	operation
static NodeClass<AMD64MathIntrinsicNode>	TYPE

Fields inherited from class com.oracle.graal.nodes.calc.UnaryNode

value

Fields inherited from class com.oracle.graal.nodes.ValueNode

stamp

Fields inherited from class com.oracle.graal.graph.Node

NODE_LIST, NOT_ITERABLE, USE_UNSAFE_TO_CLONE, WithAllEdges, WithNoEdges, WithOnlyInputEdges, WithOnlySucessorEdges

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AMD64MathIntrinsicNode(ValueNode value, AMD64MathIntrinsicNode.Operation op)

Method Summary

Modifier and Type	Method and Description
ValueNode	canonical(CanonicalizerTool tool, ValueNode forValue) Similar to Canonicalizable.canonical(CanonicalizerTool), except that implementations should act as if the current input of the node was the given one, i.e., they should never look at the inputs via the this pointer.
static double	compute(double value, AMD64MathIntrinsicNode.Operation op)
static ValueNode	create(ValueNode value, AMD64MathIntrinsicNode.Operation op)
private static double	doCompute(double value, AMD64MathIntrinsicNode.Operation op)
void	generate(NodeValueMap nodeValueMap, ArithmeticLIRGenerator lirGen)
AMD64MathIntrinsicNode.Operation	operation()
protected static ValueNode	tryConstantFold(ValueNode value, AMD64MathIntrinsicNode.Operation op)

Methods inherited from class com.oracle.graal.nodes.calc.UnaryNode

getValue

Methods inherited from class com.oracle.graal.nodes.calc.FloatingNode

asNode

Methods inherited from class com.oracle.graal.nodes.ValueNode

asConstant, asJavaConstant, getKind, graph, inferStamp, isAllowedUsageType, isConstant, isConstantPredicate, isNullConstant, setStamp, stamp, updateStamp

Methods inherited from class com.oracle.graal.graph.Node

acceptInputs, acceptSuccessors, afterClone, assertFalse, assertTrue, cfgPredecessors, cfgSuccessors, clearInputs, clearSuccessors, copyWithInputs, copyWithInputs, equals, fail, formatTo, getDebugProperties, getDebugProperties, getId, getNodeClass, getUsageAt, getUsageCount, hashCode, hasNoUsages, hasUsages, inputs, isAlive, isDeleted, markDeleted, modCount, newIdentityMap, newIdentityMap, newIdentityMap, newMap, newMap, newMap, newSet, newSet, predecessor, pushInputs, removeUsage, replaceAndDelete, replaceAtMatchingUsages, replaceAtPredecessor, replaceAtUsages, replaceAtUsages, replaceAtUsages, replaceFirstInput, replaceFirstSuccessor, safeDelete, simplify, successors, toString, toString, updatePredecessor, updateUsages, updateUsagesInterface, usages, valueEquals, verify, verifyEdges, verifyInputs

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.oracle.graal.graph.spi.Canonicalizable.Unary

canonical

Field Detail

TYPE

public static final NodeClass<AMD64MathIntrinsicNode> TYPE

operation

protected final AMD64MathIntrinsicNode.Operation operation

Constructor Detail

AMD64MathIntrinsicNode

protected AMD64MathIntrinsicNode(ValueNode value,
                                 AMD64MathIntrinsicNode.Operation op)

Method Detail

operation

public AMD64MathIntrinsicNode.Operation operation()

create

public static ValueNode create(ValueNode value,
                               AMD64MathIntrinsicNode.Operation op)

tryConstantFold

protected static ValueNode tryConstantFold(ValueNode value,
                                           AMD64MathIntrinsicNode.Operation op)

generate

public void generate(NodeValueMap nodeValueMap,
                     ArithmeticLIRGenerator lirGen)

Specified by:

generate in interface ArithmeticLIRLowerable

canonical

public ValueNode canonical(CanonicalizerTool tool,
                           ValueNode forValue)

Description copied from interface: Canonicalizable.Unary

Similar to Canonicalizable.canonical(CanonicalizerTool), except that implementations should act as if the current input of the node was the given one, i.e., they should never look at the inputs via the this pointer.

Specified by:

canonical in interface Canonicalizable.Unary<ValueNode>

compute

public static double compute(double value,
                             AMD64MathIntrinsicNode.Operation op)

doCompute

private static double doCompute(double value,
                                AMD64MathIntrinsicNode.Operation op)