From 2311e7801958493d6ea03a56f995c6eb7478d854 Mon Sep 17 00:00:00 2001
From: luisacicolini <lc985@cam.ac.uk>
Date: Tue, 1 Oct 2024 17:51:55 +0100
Subject: [PATCH] tmp

---
 SSA/Experimental/Bits/Fast/FiniteStateMachine.lean | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/SSA/Experimental/Bits/Fast/FiniteStateMachine.lean b/SSA/Experimental/Bits/Fast/FiniteStateMachine.lean
index 44b620eb4..f498a084d 100644
--- a/SSA/Experimental/Bits/Fast/FiniteStateMachine.lean
+++ b/SSA/Experimental/Bits/Fast/FiniteStateMachine.lean
@@ -453,12 +453,12 @@ def mapCircuit (c : Circuit (Fin n)) : FSM n where
   case zero =>
     simp [eval.next, next, BitVec.zero_width_append _, BitStream.head]
   case succ m ih =>
-
     simp [eval.next]
     specialize ih xs.tails
-
     simp at ih
-    rw [ih (xs.tails)]
+    -- rw [ih (xs.tails)]
+
+    sorry