Virtualizable

All Known Subinterfaces:

ObjectClone, VirtualizableAllocation

All Known Implementing Classes:

AArch64ReadNode, AbstractBoxingNode, AbstractUnsafeCompareAndSwapNode, AllocatedObjectNode, AllowMaterializeNode, ArrayCompareToNode, ArrayCopyNode, ArrayCopyWithDelayedLoweringNode, ArrayEqualsNode, ArrayLengthNode, BasicArrayCopyNode, BasicObjectCloneNode, BoxNode, BoxNode.TrustedBoxedValue, CommitAllocationNode, DynamicPiNode, EnsureVirtualizedNode, FinalFieldBarrierNode, GetClassNode, GuardedUnsafeLoadNode, GuardedValueNode, InstanceOfNode, IsNullNode, LoadFieldNode, LoadHubNode, LoadHubOrNullNode, LoadIndexedNode, LoadIndexedPointerNode, LoweredRegisterFinalizerNode, MonitorEnterNode, MonitorExitNode, NewArrayNode, NewFrameNode, NewInstanceNode, ObjectCloneNode, ObjectEqualsNode, ObjectIsArrayNode, OrderedReadNode, OSRMonitorEnterNode, PiArrayNode, PiNode, RawLoadNode, RawOrderedLoadNode, RawStoreNode, ReachabilityFenceNode, ReadNode, RegisterFinalizerNode, StoreFieldNode, StoreIndexedNode, UnaryOpLogicNode, UnboxNode, UnsafeCompareAndExchangeNode, UnsafeCompareAndSwapNode, ValueAnchorNode, ValueProxyNode, VirtualFrameClearNode, VirtualFrameCopyNode, VirtualFrameGetNode, VirtualFrameGetTagNode, VirtualFrameIsNode, VirtualFrameSetNode, VirtualFrameSwapNode, VirtualizableInvokeMacroNode, WeakCounterNode
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public interface Virtualizable
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This interface allows a node to convey information about what its effect would be if some of its inputs were virtualized. The Virtualizable.virtualize(VirtualizerTool) method will only be called for nodes that have some interaction with virtualized nodes. However, the virtualized nodes might have been re-materialized in the meantime.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`virtualize(VirtualizerTool tool)` A node class can implement this method to convey information about what its effect would be if some of its inputs were virtualized.

- Method Detail
  - virtualize
```
void virtualize(VirtualizerTool tool)
```
    A node class can implement this method to convey information about what its effect would be if some of its inputs were virtualized. All modifications must be made through the supplied tool, and not directly on the node, because by the time this method is called the virtualized/non-virtualized state is still speculative and might not hold because of loops, etc.
    
    Parameters:
    
    tool - the tool used to describe the effects of this node

Interface Virtualizable

Method Summary

Method Detail

virtualize