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-rw-r--r--src/main/scala/firrtl/passes/TrimIntervals.scala4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/main/scala/firrtl/passes/TrimIntervals.scala b/src/main/scala/firrtl/passes/TrimIntervals.scala
index dec64ee7..f659815e 100644
--- a/src/main/scala/firrtl/passes/TrimIntervals.scala
+++ b/src/main/scala/firrtl/passes/TrimIntervals.scala
@@ -2,13 +2,9 @@
package firrtl.passes
-import scala.collection.mutable
import firrtl.PrimOps._
import firrtl.ir._
-import firrtl._
import firrtl.Mappers._
-import firrtl.Utils.{error, field_type, getUIntWidth, max, module_type, sub_type}
-import Implicits.{bigint2WInt, int2WInt}
import firrtl.constraint.{IsFloor, IsKnown, IsMul}
/** Replaces IntervalType with SIntType, three AST walks: