class LiveVarsAnalysisWorklistSolver extends LiveVarsAnalysis with SimpleWorklistFixpointSolver[CfgNode] with BackwardDependencies
Live variables analysis that uses the worklist solver.
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- LiveVarsAnalysisWorklistSolver
- BackwardDependencies
- SimpleWorklistFixpointSolver
- WorklistFixpointSolver
- ListSetWorklist
- Worklist
- MapLatticeSolver
- Dependencies
- LatticeSolver
- LiveVarsAnalysis
- FlowSensitiveAnalysis
- Analysis
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Instance Constructors
- new LiveVarsAnalysisWorklistSolver(cfg: IntraproceduralProgramCfg)(implicit declData: DeclarationData)
Value Members
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final
def
!=(arg0: Any): Boolean
- Definition Classes
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final
def
##(): Int
- Definition Classes
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final
def
==(arg0: Any): Boolean
- Definition Classes
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def
add(ns: Set[CfgNode]): Unit
Adds a set of items to the worklist.
Adds a set of items to the worklist.
- Definition Classes
- ListSetWorklist → Worklist
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def
add(n: CfgNode): Unit
Adds an item to the worklist.
Adds an item to the worklist.
- Definition Classes
- ListSetWorklist → Worklist
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def
analyze(): Element
The analyze function.
The analyze function.
- Definition Classes
- SimpleWorklistFixpointSolver → LatticeSolver
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
- Attributes
- protected[lang]
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- @throws( ... ) @native() @IntrinsicCandidate()
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val
domain: Set[CfgNode]
- Definition Classes
- LiveVarsAnalysis
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
- Definition Classes
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def
funsub(n: CfgNode, x: Element): Element
The constraint function for individual elements in the map domain.
The constraint function for individual elements in the map domain. First computes the join of the incoming elements and then applies the transfer function.
- n
the current location in the map domain
- x
the current lattice element for all locations
- returns
the output sublattice element
- Definition Classes
- MapLatticeSolver
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final
def
getClass(): Class[_]
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- Annotations
- @native() @IntrinsicCandidate()
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def
hashCode(): Int
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- @native() @IntrinsicCandidate()
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def
indep(n: CfgNode): Set[CfgNode]
Incoming dependencies.
Incoming dependencies. Used when computing the join from predecessors.
- n
an element from the worklist
- returns
the elements that the given element depends on
- Definition Classes
- BackwardDependencies → Dependencies
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
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def
join(n: CfgNode, o: Element): Element
Computes the least upper bound of the incoming elements.
Computes the least upper bound of the incoming elements.
- Definition Classes
- MapLatticeSolver
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val
lattice: MapLattice[CfgNode, PowersetLattice[ADeclaration]]
- Definition Classes
- LiveVarsAnalysis
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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- @native() @IntrinsicCandidate()
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final
def
notifyAll(): Unit
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- @native() @IntrinsicCandidate()
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def
outdep(n: CfgNode): Set[CfgNode]
Outgoing dependencies.
Outgoing dependencies. Used when propagating dataflow to successors.
- n
an element from the worklist
- returns
the elements that depend on the given element
- Definition Classes
- BackwardDependencies → Dependencies
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def
process(n: CfgNode): Unit
Called by run to process an item from the worklist.
Called by run to process an item from the worklist.
- Definition Classes
- WorklistFixpointSolver → Worklist
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def
run(first: Set[CfgNode]): Unit
Iterates until there is no more work to do.
Iterates until there is no more work to do.
- first
the initial contents of the worklist
- Definition Classes
- ListSetWorklist → Worklist
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val
stateAfterNode: Boolean
- Definition Classes
- FlowSensitiveAnalysis
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final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
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def
toString(): String
- Definition Classes
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def
transfer(n: CfgNode, s: Element): Element
- Definition Classes
- LiveVarsAnalysis
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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final
def
wait(): Unit
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- @throws( ... )
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val
x: Element
The current lattice element.
The current lattice element.
- Definition Classes
- WorklistFixpointSolver
Deprecated Value Members
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def
finalize(): Unit
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- protected[lang]
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- @throws( classOf[java.lang.Throwable] ) @Deprecated
- Deprecated