com.oracle.graal.pointsto.flow

Class MethodTypeFlowBuilder.TypeFlowsOfNodes

java.lang.Object

org.graalvm.compiler.phases.graph.MergeableState<MethodTypeFlowBuilder.TypeFlowsOfNodes>

com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.TypeFlowsOfNodes

All Implemented Interfaces:

Cloneable

Enclosing class:

MethodTypeFlowBuilder

protected class MethodTypeFlowBuilder.TypeFlowsOfNodes
extends org.graalvm.compiler.phases.graph.MergeableState<MethodTypeFlowBuilder.TypeFlowsOfNodes>
implements Cloneable

Fixed point analysis state. It stores the type flows for all nodes of the method's graph.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TypeFlowsOfNodes(MethodTypeFlowBuilder.TypeFlowsOfNodes copyFrom)

Method Summary

Modifier and Type	Method and Description
void	add(org.graalvm.compiler.nodes.ValueNode node, TypeFlowBuilder<?> flow)
MethodTypeFlowBuilder.TypeFlowsOfNodes	clone()
boolean	contains(org.graalvm.compiler.nodes.ValueNode node)
TypeFlowBuilder<?>	lookup(org.graalvm.compiler.nodes.ValueNode n)
boolean	merge(org.graalvm.compiler.nodes.AbstractMergeNode merge, List<MethodTypeFlowBuilder.TypeFlowsOfNodes> withStates)
void	update(org.graalvm.compiler.nodes.ValueNode node, TypeFlowBuilder<?> flow)

Methods inherited from class org.graalvm.compiler.phases.graph.MergeableState

afterSplit, loopBegin, loopEnds

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeFlowsOfNodes

protected TypeFlowsOfNodes(MethodTypeFlowBuilder.TypeFlowsOfNodes copyFrom)

Method Detail

contains

public boolean contains(org.graalvm.compiler.nodes.ValueNode node)

lookup

public TypeFlowBuilder<?> lookup(org.graalvm.compiler.nodes.ValueNode n)

add

public void add(org.graalvm.compiler.nodes.ValueNode node,
                TypeFlowBuilder<?> flow)

update

public void update(org.graalvm.compiler.nodes.ValueNode node,
                   TypeFlowBuilder<?> flow)

merge

public boolean merge(org.graalvm.compiler.nodes.AbstractMergeNode merge,
                     List<MethodTypeFlowBuilder.TypeFlowsOfNodes> withStates)

Specified by:

merge in class org.graalvm.compiler.phases.graph.MergeableState<MethodTypeFlowBuilder.TypeFlowsOfNodes>

clone

public MethodTypeFlowBuilder.TypeFlowsOfNodes clone()

Specified by:

clone in class org.graalvm.compiler.phases.graph.MergeableState<MethodTypeFlowBuilder.TypeFlowsOfNodes>