From f455315b5dbcda826d7d1a1fdb31b524621c6225 Mon Sep 17 00:00:00 2001
From: Andrew Waterman
Date: Fri, 28 Aug 2015 15:02:18 -0700
Subject: Add poison node

---
 src/main/scala/Chisel/IR.scala | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/main/scala/Chisel/IR.scala')

diff --git a/src/main/scala/Chisel/IR.scala b/src/main/scala/Chisel/IR.scala
index 209e9f64..35211184 100644
--- a/src/main/scala/Chisel/IR.scala
+++ b/src/main/scala/Chisel/IR.scala
@@ -145,6 +145,7 @@ case class DefMemory(id: HasId, t: Data, size: Int, clock: Arg) extends Definiti
 case class DefSeqMemory(id: Data, size: Int) extends Definition
 case class DefAccessor(id: HasId, source: Alias, direction: Direction, index: Arg) extends Definition
 case class DefInstance(id: Module, ports: Seq[Port]) extends Definition
+case class DefPoison[T <: Data](id: T) extends Definition
 case class WhenBegin(pred: Arg) extends Command
 case class WhenElse() extends Command
 case class WhenEnd() extends Command
-- 
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