From 004b5b533a6bc37d62832576b0df399dc5334a4c Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Thu, 8 Aug 2024 16:38:41 +0200
Subject: [PATCH] option to disable XLUT optimiziations

---
 himbaechel/uarch/ng-ultra/pack.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/himbaechel/uarch/ng-ultra/pack.cc b/himbaechel/uarch/ng-ultra/pack.cc
index f54aaf43..f6ee8358 100644
--- a/himbaechel/uarch/ng-ultra/pack.cc
+++ b/himbaechel/uarch/ng-ultra/pack.cc
@@ -2097,7 +2097,8 @@ void NgUltraImpl::pack()
     packer.pack_cdcs();
     packer.pack_fifos();
     packer.pack_cys();
-    packer.pack_xluts();
+    if (!args.options.count("no-xlut"))
+        packer.pack_xluts();
     packer.pack_lut_multi_dffs();
     packer.pack_dff_chains();
     packer.pack_lut_dffs();