com.oracle.truffle.compiler

Interface OptimizedAssumptionDependency

All Known Implementing Classes:

TruffleCompilerAssumptionDependency

public interface OptimizedAssumptionDependency

Represents some machine code whose validity depends on an assumption. Valid machine code can still be executed.

Method Summary

Modifier and Type	Method and Description
default TruffleCompilable	getCompilable() Gets the Truffle AST whose machine code is represented by this object.
boolean	isAlive() Determines if the machine code referenced by this object is valid.
void	onAssumptionInvalidated(Object source, CharSequence reason) Called when a depended-on assumption is invalidated, with the intention to invalidate the machine code referenced by this object.

Method Detail

onAssumptionInvalidated

void onAssumptionInvalidated(Object source,
                             CharSequence reason)

Called when a depended-on assumption is invalidated, with the intention to invalidate the machine code referenced by this object.

isAlive

boolean isAlive()

Determines if the machine code referenced by this object is valid.

getCompilable

default TruffleCompilable getCompilable()

Gets the Truffle AST whose machine code is represented by this object. May be null.