diff options
Diffstat (limited to 'src/main/scala/firrtl/passes/ResolveFlows.scala')
| -rw-r--r-- | src/main/scala/firrtl/passes/ResolveFlows.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/main/scala/firrtl/passes/ResolveFlows.scala b/src/main/scala/firrtl/passes/ResolveFlows.scala index aacbf27c..c3455327 100644 --- a/src/main/scala/firrtl/passes/ResolveFlows.scala +++ b/src/main/scala/firrtl/passes/ResolveFlows.scala @@ -5,15 +5,17 @@ package firrtl.passes import firrtl._ import firrtl.ir._ import firrtl.Mappers._ -import firrtl.options.{Dependency, PreservesAll} +import firrtl.options.Dependency -object ResolveFlows extends Pass with PreservesAll[Transform] { +object ResolveFlows extends Pass { override def prerequisites = Seq( Dependency(passes.ResolveKinds), Dependency(passes.InferTypes), Dependency(passes.Uniquify) ) ++ firrtl.stage.Forms.WorkingIR + override def invalidates(a: Transform) = false + def resolve_e(g: Flow)(e: Expression): Expression = e match { case ex: WRef => ex copy (flow = g) case WSubField(exp, name, tpe, _) => WSubField( |