diff options
Diffstat (limited to 'src/main/scala/firrtl/transforms/CheckCombLoops.scala')
| -rw-r--r-- | src/main/scala/firrtl/transforms/CheckCombLoops.scala | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/main/scala/firrtl/transforms/CheckCombLoops.scala b/src/main/scala/firrtl/transforms/CheckCombLoops.scala index 17e1569b..24aaed80 100644 --- a/src/main/scala/firrtl/transforms/CheckCombLoops.scala +++ b/src/main/scala/firrtl/transforms/CheckCombLoops.scala @@ -3,11 +3,7 @@ package firrtl.transforms import scala.collection.mutable -import scala.collection.immutable.HashSet -import scala.collection.immutable.HashMap -import annotation.tailrec -import Function.tupled import firrtl._ import firrtl.ir._ @@ -18,7 +14,6 @@ import firrtl.Utils.throwInternalError import firrtl.graph.{MutableDiGraph,DiGraph} import firrtl.analyses.InstanceGraph import firrtl.options.{RegisteredTransform, ShellOption} -import scopt.OptionParser object CheckCombLoops { class CombLoopException(info: Info, mname: String, cycle: Seq[String]) extends PassException( |