org.graalvm.compiler.nodes.spi

Interface Simplifiable

All Superinterfaces:

SimplifiableMarker

All Known Implementing Classes:

AbstractFixedGuardNode, AbstractMergeNode, AMD64AddressNode, ArrayCopyWithDelayedLoweringNode, BeginNode, BinaryIntegerExactArithmeticSplitNode, BranchProbabilityNode, CommitAllocationNode, FixedGuardNode, FullInfopointNode, IfNode, IntegerAddExactOverflowNode, IntegerAddExactSplitNode, IntegerExactArithmeticSplitNode, IntegerExactOverflowNode, IntegerMulExactOverflowNode, IntegerMulExactSplitNode, IntegerNegExactOverflowNode, IntegerNegExactSplitNode, IntegerSubExactOverflowNode, IntegerSubExactSplitNode, IntegerSwitchNode, InvokeWithExceptionNode, LoadIndexedNode, LoadIndexedPointerNode, LoopBeginNode, LoopExitNode, MergeNode, MethodCallTargetNode, MethodHandleNode, MultiGuardNode, NewArrayNode, ProfileBooleanNode, ResolvedMethodHandleCallTargetNode, SideEffectFreeWriteNode, SnippetAnchorNode, TypeSwitchNode, UnreachableNode, ValidateNewInstanceClassNode, ValueAnchorNode, WeakCounterNode, WriteNode

public interface Simplifiable
extends SimplifiableMarker

This interface allows nodes to perform more complicated simplifications, in contrast to Canonicalizable, which supports only replacing the current node. Implementors of this interface need to be aware that they need to call SimplifierTool.addToWorkList(org.graalvm.compiler.graph.Node) for each node that might be influenced (in terms of simplification and canonicalization) by the actions performed in simplify.

Method Summary

Modifier and Type	Method and Description
void	simplify(SimplifierTool tool)

Method Detail

simplify

void simplify(SimplifierTool tool)