scala.tools.nsc.backend.opt

DeadCodeElimination

abstract class DeadCodeElimination extends SubComponent

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  1. DeadCodeElimination
  2. SubComponent
  3. AnyRef
  4. Any
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  1. by StringAdd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Instance Constructors

  1. new DeadCodeElimination()

Type Members

  1. class DeadCode extends AnyRef

    Remove dead code.

  2. class DeadCodeEliminationPhase extends Global.icodes.ICodePhase

    Dead code elimination phase.

  3. type InstrLoc = (Global.icodes.BasicBlock, Int)

    The block and index where an instruction is located

  4. abstract class StdPhase extends GlobalPhase

    A standard phase template

Abstract Value Members

  1. abstract val global: Global

    The global environment; overridden by instantiation in Global.

    The global environment; overridden by instantiation in Global.

    Definition Classes
    SubComponent
  2. abstract val runsAfter: List[String]

    Names of phases that must run before this phase.

    Names of phases that must run before this phase.

    Definition Classes
    SubComponent
  3. abstract val runsRightAfter: Option[String]

    Name of the phase that this phase must follow immediately.

    Name of the phase that this phase must follow immediately.

    Definition Classes
    SubComponent

Concrete Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to StringAdd[DeadCodeElimination] performed by method StringAdd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (DeadCodeElimination, B)

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to ArrowAssoc[DeadCodeElimination] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  8. final def afterOwnPhase[T](op: ⇒ T): T

    Definition Classes
    SubComponent
    Annotations
    @inline()
  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  10. final def beforeOwnPhase[T](op: ⇒ T): T

    Definition Classes
    SubComponent
    Annotations
    @inline()
  11. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  12. val enabled: Boolean

    Is this component enabled? Default is true.

    Is this component enabled? Default is true.

    Definition Classes
    DeadCodeEliminationSubComponent
  13. def ensuring(cond: (DeadCodeElimination) ⇒ Boolean, msg: ⇒ Any): DeadCodeElimination

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to Ensuring[DeadCodeElimination] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: (DeadCodeElimination) ⇒ Boolean): DeadCodeElimination

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to Ensuring[DeadCodeElimination] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean, msg: ⇒ Any): DeadCodeElimination

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to Ensuring[DeadCodeElimination] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: Boolean): DeadCodeElimination

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to Ensuring[DeadCodeElimination] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  18. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  19. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to StringFormat[DeadCodeElimination] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  21. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  22. def hashCode(): Int

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    Definition Classes
    SubComponent → AnyRef → Any
  23. val initial: Boolean

    True if this phase runs before all other phases.

    True if this phase runs before all other phases. Usually, parser.

    Definition Classes
    SubComponent
  24. val internal: Boolean

    True if this phase is not provided by a plug-in.

    True if this phase is not provided by a plug-in.

    Definition Classes
    SubComponent
  25. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  26. val liveClosures: Set[Global.Symbol]

    closures that are instantiated at least once, after dead code elimination

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

    Definition Classes
    AnyRef
  28. def newPhase(p: Phase): DeadCodeEliminationPhase

    Create a new phase

    Create a new phase

    Definition Classes
    DeadCodeEliminationSubComponent
  29. final def notify(): Unit

    Definition Classes
    AnyRef
  30. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  31. def ownPhase: Phase

    The phase corresponding to this subcomponent in the current compiler run

    The phase corresponding to this subcomponent in the current compiler run

    Definition Classes
    SubComponent
  32. val phaseName: String

    The name of the phase

    The name of the phase

    Definition Classes
    DeadCodeEliminationSubComponent
  33. def phaseNewFlags: Long

    New flags defined by the phase which are not valid before

    New flags defined by the phase which are not valid before

    Definition Classes
    SubComponent
  34. def phaseNextFlags: Long

    New flags defined by the phase which are not valid until immediately after it

    New flags defined by the phase which are not valid until immediately after it

    Definition Classes
    SubComponent
  35. val requires: List[String]

    Names of phases required by this component.

    Names of phases required by this component. Default is Nil.

    Definition Classes
    SubComponent
  36. val runsBefore: List[String]

    Names of phases that must run after this phase.

    Names of phases that must run after this phase. Default is Nil.

    Definition Classes
    SubComponent
  37. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  38. val terminal: Boolean

    True if this phase runs after all other phases.

    True if this phase runs after all other phases. Usually, terminal.

    Definition Classes
    SubComponent
  39. def toString(): String

    Definition Classes
    AnyRef → Any
  40. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  41. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  42. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  43. def [B](y: B): (DeadCodeElimination, B)

    Implicit information
    This member is added by an implicit conversion from DeadCodeElimination to ArrowAssoc[DeadCodeElimination] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from SubComponent

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringAdd from DeadCodeElimination to StringAdd[DeadCodeElimination]

Inherited by implicit conversion StringFormat from DeadCodeElimination to StringFormat[DeadCodeElimination]

Inherited by implicit conversion Ensuring from DeadCodeElimination to Ensuring[DeadCodeElimination]

Inherited by implicit conversion ArrowAssoc from DeadCodeElimination to ArrowAssoc[DeadCodeElimination]

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