From 04d69d88cafa65f673cc6ef23ca1dc1f771d3be4 Mon Sep 17 00:00:00 2001
From: Leway Colin
Date: Sat, 4 May 2019 08:31:07 +0800
Subject: Use UnknownKind instead misrepresented NodeKind (#1076)

---
 src/main/scala/firrtl/WIR.scala           | 1 +
 src/main/scala/firrtl/passes/Passes.scala | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/main/scala/firrtl/WIR.scala b/src/main/scala/firrtl/WIR.scala
index cc2d87e7..241a89b8 100644
--- a/src/main/scala/firrtl/WIR.scala
+++ b/src/main/scala/firrtl/WIR.scala
@@ -17,6 +17,7 @@ case object PortKind extends Kind
 case object NodeKind extends Kind
 case object MemKind extends Kind
 case object ExpKind extends Kind
+case object UnknownKind extends Kind
 
 trait Gender
 case object MALE extends Gender
diff --git a/src/main/scala/firrtl/passes/Passes.scala b/src/main/scala/firrtl/passes/Passes.scala
index 7f7f6e40..69fbf4ff 100644
--- a/src/main/scala/firrtl/passes/Passes.scala
+++ b/src/main/scala/firrtl/passes/Passes.scala
@@ -49,7 +49,7 @@ class Errors {
 // These should be distributed into separate files
 object ToWorkingIR extends Pass {
   def toExp(e: Expression): Expression = e map toExp match {
-    case ex: Reference => WRef(ex.name, ex.tpe, NodeKind, UNKNOWNGENDER)
+    case ex: Reference => WRef(ex.name, ex.tpe, UnknownKind, UNKNOWNGENDER)
     case ex: SubField => WSubField(ex.expr, ex.name, ex.tpe, UNKNOWNGENDER)
     case ex: SubIndex => WSubIndex(ex.expr, ex.value, ex.tpe, UNKNOWNGENDER)
     case ex: SubAccess => WSubAccess(ex.expr, ex.index, ex.tpe, UNKNOWNGENDER)
-- 
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