diff options
| author | Schuyler Eldridge | 2020-06-19 01:11:15 -0400 |
|---|---|---|
| committer | Schuyler Eldridge | 2020-06-22 19:00:20 -0400 |
| commit | d66ff2357e59113ecf48c7d257edff429c4266e0 (patch) | |
| tree | 30f5d068ea78caf172008f900e3d4fde7e20f6b0 /src/main/scala/firrtl/transforms/Dedup.scala | |
| parent | 2d1e074a67483c136d5f0ed86e8ecf1b8505bc10 (diff) | |
Convert PreservesAll to explicit invalidates=false
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
Diffstat (limited to 'src/main/scala/firrtl/transforms/Dedup.scala')
| -rw-r--r-- | src/main/scala/firrtl/transforms/Dedup.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/main/scala/firrtl/transforms/Dedup.scala b/src/main/scala/firrtl/transforms/Dedup.scala index 7199d63a..04ac968d 100644 --- a/src/main/scala/firrtl/transforms/Dedup.scala +++ b/src/main/scala/firrtl/transforms/Dedup.scala @@ -11,7 +11,7 @@ import firrtl.passes.{InferTypes, MemPortUtils} import firrtl.Utils.throwInternalError import firrtl.annotations.transforms.DupedResult import firrtl.annotations.TargetToken.{OfModule, Instance} -import firrtl.options.{HasShellOptions, PreservesAll, ShellOption} +import firrtl.options.{HasShellOptions, ShellOption} import logger.LazyLogging // Datastructures @@ -73,12 +73,14 @@ case class DedupedResult(original: ModuleTarget, duplicate: Option[IsModule], in * This transform will also emit [[DedupedResult]] for deduped modules that * only have one instance. */ -class DedupModules extends Transform with DependencyAPIMigration with PreservesAll[Transform] { +class DedupModules extends Transform with DependencyAPIMigration { override def prerequisites = firrtl.stage.Forms.Resolved override def optionalPrerequisiteOf = Seq.empty + override def invalidates(a: Transform) = false + /** Deduplicate a Circuit * @param state Input Firrtl AST * @return A transformed Firrtl AST |