diff options
Diffstat (limited to 'src/main/scala/firrtl/checks/CheckResets.scala')
| -rw-r--r-- | src/main/scala/firrtl/checks/CheckResets.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/main/scala/firrtl/checks/CheckResets.scala b/src/main/scala/firrtl/checks/CheckResets.scala index 6442846c..06bd5cba 100644 --- a/src/main/scala/firrtl/checks/CheckResets.scala +++ b/src/main/scala/firrtl/checks/CheckResets.scala @@ -3,7 +3,7 @@ package firrtl.checks import firrtl._ -import firrtl.options.{Dependency, PreservesAll} +import firrtl.options.Dependency import firrtl.passes.{Errors, PassException} import firrtl.ir._ import firrtl.Utils.isCast @@ -28,7 +28,7 @@ object CheckResets { // Must run after ExpandWhens // Requires // - static single connections of ground types -class CheckResets extends Transform with DependencyAPIMigration with PreservesAll[Transform] { +class CheckResets extends Transform with DependencyAPIMigration { override def prerequisites = Seq( Dependency(passes.LowerTypes), @@ -39,6 +39,8 @@ class CheckResets extends Transform with DependencyAPIMigration with PreservesAl override def optionalPrerequisiteOf = Seq.empty + override def invalidates(a: Transform) = false + import CheckResets._ private def onStmt(regCheck: RegCheckList, drivers: DirectDriverMap)(stmt: Statement): Unit = { |