From 160eeab2bbf6274e0a667fdc334ddcf70c81bfb0 Mon Sep 17 00:00:00 2001
From: Jannis Harder <me@jix.one>
Date: Mon, 13 Feb 2023 14:00:38 +0100
Subject: verilog_backend: Do not run bwmuxmap even if in expr mode

While bwmuxmap generates equivalent logic, it doesn't propagate x bits
in the same way, which can be relevant when writing verilog.
---
 backends/verilog/verilog_backend.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/backends/verilog/verilog_backend.cc b/backends/verilog/verilog_backend.cc
index 0a9c0590e..3da168960 100644
--- a/backends/verilog/verilog_backend.cc
+++ b/backends/verilog/verilog_backend.cc
@@ -2329,7 +2329,6 @@ struct VerilogBackend : public Backend {
 		if (!noexpr) {
 			Pass::call(design, "bmuxmap");
 			Pass::call(design, "demuxmap");
-			Pass::call(design, "bwmuxmap");
 		}
 		Pass::call(design, "clean_zerowidth");
 		log_pop();
-- 
cgit v1.2.3