From 7b2a3bc74d5fd0303c0056b4cb785fb34d7806bc Mon Sep 17 00:00:00 2001
From: Adam Izraelevitz
Date: Sun, 12 Feb 2017 23:33:20 -0800
Subject: Changed fixed-point cat semantics to return uint (#436)

---
 src/main/scala/firrtl/PrimOps.scala | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/main')

diff --git a/src/main/scala/firrtl/PrimOps.scala b/src/main/scala/firrtl/PrimOps.scala
index b28cd000..fa523e12 100644
--- a/src/main/scala/firrtl/PrimOps.scala
+++ b/src/main/scala/firrtl/PrimOps.scala
@@ -314,9 +314,7 @@ object PrimOps extends LazyLogging {
         case _ => UnknownType
       }
       case Cat => (t1, t2) match {
-        case (_: UIntType | _: SIntType, _: UIntType | _: SIntType) => UIntType(PLUS(w1, w2))
-        case (_: FixedType, _: UIntType| _: SIntType) => FixedType(PLUS(w1, w2), PLUS(p1, w2))
-        case (_: UIntType | _: SIntType, _: FixedType) => FixedType(PLUS(w1, w2), p1)
+        case (_: UIntType | _: SIntType | _: FixedType, _: UIntType | _: SIntType | _: FixedType) => UIntType(PLUS(w1, w2))
         case (t1, t2) => UnknownType
       }
       case Bits => t1 match {
-- 
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