org.kiama.example.dataflow

Optimiser

object Optimiser extends Dataflow

Optimise a dataflow program. Currently: a) eliminate assignments to variables that are not live out of the assignment and b) remove empty statements from sequences.

Source
Optimiser.scala
Linear Supertypes
Dataflow, ControlFlowImpl, ControlFlow, VariablesImpl, Variables, LivenessImpl, Liveness, AnyRef, Any
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Inherited
  1. Optimiser
  2. Dataflow
  3. ControlFlowImpl
  4. ControlFlow
  5. VariablesImpl
  6. Variables
  7. LivenessImpl
  8. Liveness
  9. AnyRef
  10. Any
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Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  5. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. val defines: (Stm) ⇒ Set[Var]

    Variable definitions.

    Variable definitions.

    Definition Classes
    VariablesImpl → Variables

  7. lazy val elimDeadAssign: Strategy

  8. lazy val elimEmpties: Strategy

  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. val following: (Stm) ⇒ Set[Stm]

    Control flow default successor relation.

    Control flow default successor relation.

    Definition Classes
    ControlFlowImpl → ControlFlow

  13. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. val in: (Stm) ⇒ Set[Var]

    Variables "live" into a statement.

    Variables "live" into a statement.

    Definition Classes
    LivenessImpl → Liveness

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  17. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  18. final def notify(): Unit

    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  20. val out: (Stm) ⇒ Set[Var]

    Variables "live" out of a statement.

    Variables "live" out of a statement.

    Definition Classes
    LivenessImpl → Liveness

  21. lazy val rules: Strategy

  22. def run(t: Stm): Stm

  23. val succ: (Stm) ⇒ Set[Stm]

    Control flow successor relation.

    Control flow successor relation.

    Definition Classes
    ControlFlowImpl → ControlFlow

  24. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  25. def toString(): String

    Definition Classes
    AnyRef → Any

  26. val uses: (Stm) ⇒ Set[Var]

    Variable uses.

    Variable uses.

    Definition Classes
    VariablesImpl → Variables

  27. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  28. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  29. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Dataflow

Inherited from ControlFlowImpl

Inherited from ControlFlow

Inherited from VariablesImpl

Inherited from Variables

Inherited from LivenessImpl

Inherited from Liveness

Inherited from AnyRef

Inherited from Any

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