From d78d807a7fa1747b40da8bac9e278183cf86d3cc Mon Sep 17 00:00:00 2001
From: Jannis Harder <me@jix.one>
Date: Mon, 27 Jun 2022 15:47:55 +0200
Subject: memory_map: -keepdc option for formal

Use it when invoking memory_map -rom-only from write_{smt2,btor}.
---
 backends/smt2/smt2.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'backends/smt2')

diff --git a/backends/smt2/smt2.cc b/backends/smt2/smt2.cc
index 6e70f9043..c75d4a98a 100644
--- a/backends/smt2/smt2.cc
+++ b/backends/smt2/smt2.cc
@@ -1609,7 +1609,7 @@ struct Smt2Backend : public Backend {
 		log_header(design, "Executing SMT2 backend.\n");
 
 		log_push();
-		Pass::call(design, "memory_map -rom-only");
+		Pass::call(design, "memory_map -rom-only -keepdc");
 		Pass::call(design, "bmuxmap");
 		Pass::call(design, "demuxmap");
 		log_pop();
-- 
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