Add invalidates=false to RetimeTransform

2020-12-11 15:01:17 -08:00
parent 26dce446ea
commit 689ebdc06e
1 changed files with 1 additions and 0 deletions
--- a/tapeout/src/main/scala/transforms/retime/Retime.scala
+++ b/tapeout/src/main/scala/transforms/retime/Retime.scala
@@ -17,6 +17,7 @@ class RetimeTransform extends Transform with DependencyAPIMigration {
  override def prerequisites: Seq[TransformDependency] = Forms.LowForm
  override def optionalPrerequisites: Seq[TransformDependency] = Forms.LowFormOptimized
  override def optionalPrerequisiteOf: Seq[TransformDependency] = Forms.LowEmitters
+  override def invalidates(a: Transform): Boolean = false

  override def execute(state: CircuitState): CircuitState = {
    state.annotations.filter(_.isInstanceOf[RetimeAnnotation]) match {