diff options
Diffstat (limited to 'src/main/scala/firrtl/passes/InferReadWrite.scala')
| -rw-r--r-- | src/main/scala/firrtl/passes/InferReadWrite.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/main/scala/firrtl/passes/InferReadWrite.scala b/src/main/scala/firrtl/passes/InferReadWrite.scala index 34359c14..74800cf5 100644 --- a/src/main/scala/firrtl/passes/InferReadWrite.scala +++ b/src/main/scala/firrtl/passes/InferReadWrite.scala @@ -80,12 +80,12 @@ object InferReadWritePass extends Pass { case (DoPrim(Not, args, _, _), _) => weq(args.head, b) // b ?= Eq(a, 0) or b ?= Eq(0, a) case (_, DoPrim(Eq, args, _, _)) => - weq(args(0), a) && weq(args(1), zero) || - weq(args(1), a) && weq(args(0), zero) + weq(args.head, a) && weq(args(1), zero) || + weq(args(1), a) && weq(args.head, zero) // a ?= Eq(b, 0) or b ?= Eq(0, a) case (DoPrim(Eq, args, _, _), _) => - weq(args(0), b) && weq(args(1), zero) || - weq(args(1), b) && weq(args(0), zero) + weq(args.head, b) && weq(args(1), zero) || + weq(args(1), b) && weq(args.head, zero) case _ => false } |