OptimizableExtModuleAnnotation

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

Type Hierarchy

Instance Constructors

new OptimizableExtModuleAnnotation(target: ModuleName)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

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

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate() @throws( ... )
def duplicate(n: ModuleName): OptimizableExtModuleAnnotation

Create another instance of this Annotation
Create another instance of this Annotation

Definition Classes
OptimizableExtModuleAnnotation → SingleTargetAnnotation
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@HotSpotIntrinsicCandidate()
def getTargets: Seq[Target]

Returns all Target members in this annotation
Returns all Target members in this annotation

Definition Classes
Annotation
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate()
def serialize: String

Pretty Print
Pretty Print

Definition Classes
Annotation
Note
In logger.LogLevel.Debug this is called on every Annotation after every Transform
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
val target: ModuleName

Definition Classes
OptimizableExtModuleAnnotation → SingleTargetAnnotation
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
final def wait(arg0: Long, arg1: Int): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )

Deprecated Value Members

def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
Deprecated
(Since version ) see corresponding Javadoc for more information.

Related Doc: package transforms

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

Instance Constructors

new OptimizableExtModuleAnnotation(target: ModuleName)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def duplicate(n: ModuleName): OptimizableExtModuleAnnotation

final def eq(arg0: AnyRef): Boolean

final def getClass(): Class[_]

def getTargets: Seq[Target]

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def serialize: String

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

val target: ModuleName

def update(renames: RenameMap): Seq[Annotation]

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

final def wait(arg0: Long): Unit

final def wait(): Unit

Deprecated Value Members

def finalize(): Unit

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