c

firrtl.transforms

OptimizableExtModuleAnnotation

case class OptimizableExtModuleAnnotation(target: ModuleName) extends SingleTargetAnnotation[ModuleName] with Product with Serializable

An firrtl.ir.ExtModule that can be optimized

Firrtl does not know the semantics of an external module. This annotation provides some "greybox" information that the external module does not have any side effects. In particular, this means that the external module can be Dead Code Eliminated.

Source
OptimizationAnnotations.scala
Note

Unlike DontTouchAnnotation, we don't care if the annotation is deleted

Linear Supertypes
Serializable, Serializable, SingleTargetAnnotation[ModuleName], Annotation, Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. OptimizableExtModuleAnnotation
  2. Serializable
  3. Serializable
  4. SingleTargetAnnotation
  5. Annotation
  6. Product
  7. Equals
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new OptimizableExtModuleAnnotation(target: ModuleName)

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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def duplicate(n: ModuleName): OptimizableExtModuleAnnotation

    Create another instance of this Annotation

    Create another instance of this Annotation

    Definition Classes
    OptimizableExtModuleAnnotation → SingleTargetAnnotation
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def getTargets: Seq[Target]

    Returns all Target members in this annotation

    Returns all Target members in this annotation

    Definition Classes
    Annotation
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. def serialize: String

    Optional pretty print

    Optional pretty print

    Definition Classes
    Annotation
    Note

    rarely used

  16. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  17. val target: ModuleName
    Definition Classes
    OptimizableExtModuleAnnotation → SingleTargetAnnotation
  18. def update(renames: RenameMap): Seq[Annotation]

    Update the target based on how signals are renamed

    Update the target based on how signals are renamed

    Definition Classes
    SingleTargetAnnotation → Annotation
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Serializable

Inherited from Serializable

Inherited from SingleTargetAnnotation[ModuleName]

Inherited from Annotation

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped