From 9477032c1c2fcd432aca0c423dbe5330cd95a221 Mon Sep 17 00:00:00 2001
From: Andrew Waterman
Date: Thu, 16 Jul 2015 17:02:56 -0700
Subject: toBits should return UInt

---
 src/main/scala/Core.scala | 4 ++--
 src/main/scala/FP.scala   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/scala/Core.scala b/src/main/scala/Core.scala
index 119af0b6..f2f62243 100644
--- a/src/main/scala/Core.scala
+++ b/src/main/scala/Core.scala
@@ -345,9 +345,9 @@ abstract class Data(dirArg: Direction) extends Id {
     }
     wire.asInstanceOf[this.type]
   }
-  def toBits(): Bits = {
+  def toBits: UInt = {
     val elts = this.flatten
-    Cat(elts.head, elts.tail:_*)
+    Cat(elts.head, elts.tail:_*).asUInt
   }
   def makeLit(value: BigInt, width: Int): this.type = {
     val x = cloneType
diff --git a/src/main/scala/FP.scala b/src/main/scala/FP.scala
index 3c16ce4c..7f2615f3 100644
--- a/src/main/scala/FP.scala
+++ b/src/main/scala/FP.scala
@@ -87,7 +87,7 @@ class Flo(dir: Direction = NO_DIR, val value:Option[Float] = None) extends Eleme
     pushCommand(DefPrim(d.defd.cid, d.toType, BitsToFlo, Array(this.ref), NoLits))
     d
   }
-  override def toBits: Bits = {
+  override def toBits: UInt = {
     val d = new UInt(dir, 32)
     pushCommand(DefPrim(d.defd.cid, d.toType, FloToBits, Array(this.ref), NoLits))
     d
@@ -202,7 +202,7 @@ class Dbl(dir: Direction, val value: Option[Double] = None) extends Element(dir,
     pushCommand(DefPrim(d.defd.cid, d.toType, BitsToDbl, Array(this.ref), NoLits))
     d
   }
-  override def toBits: Bits = {
+  override def toBits: UInt = {
     val d = new UInt(dir, 64)
     pushCommand(DefPrim(d.defd.cid, d.toType, DblToBits, Array(this.ref), NoLits))
     d
-- 
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