From c2096bdad9af49d4f0e684771565b7bb7c531b7b Mon Sep 17 00:00:00 2001
From: Andrew Waterman
Date: Thu, 16 Jul 2015 17:29:17 -0700
Subject: Generalize unary ! to work on Bits

Necessary for backwards compatibility.
---
 src/main/scala/Core.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/main/scala/Core.scala b/src/main/scala/Core.scala
index c823aa41..28a76663 100644
--- a/src/main/scala/Core.scala
+++ b/src/main/scala/Core.scala
@@ -697,6 +697,7 @@ abstract class Bits(dirArg: Direction, width: Int) extends Element(dirArg, width
   def != (other: Bits): Bool = compop(NotEqualOp, other)
   def <= (other: Bits): Bool = compop(LessEqOp, other)
   def >= (other: Bits): Bool = compop(GreaterEqOp, other)
+  def unary_! : Bool = this === Bits(0)
 
   private def bits_redop(op: PrimOp): Bool = {
     val d = new Bool(dir)
@@ -912,7 +913,6 @@ class Bool(dir: Direction) extends UInt(dir, 1) {
 
   def || (that: Bool): Bool = this | that
   def && (that: Bool): Bool = this & that
-  def unary_! : Bool = ~this
 }
 object Bool {
   def apply(dir: Direction) : Bool = 
-- 
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