From 5ab59cd59ee90abc4b6991486854dbe4c3f4d0a4 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 7 Jun 2019 11:36:19 -0700
Subject: [PATCH] Resolve @cliffordwolf comment on sigmap

---
 passes/opt/muxpack.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/passes/opt/muxpack.cc b/passes/opt/muxpack.cc
index 8c4db4e4d..b060389e3 100644
--- a/passes/opt/muxpack.cc
+++ b/passes/opt/muxpack.cc
@@ -94,9 +94,9 @@ struct MuxpackWorker
 		{
 			log_debug("Considering %s (%s)\n", log_id(cell), log_id(cell->type));
 
-			SigSpec a_sig = cell->getPort("\\A");
+			SigSpec a_sig = sigmap(cell->getPort("\\A"));
 			if (cell->type == "$mux") {
-				SigSpec b_sig = cell->getPort("\\B");
+				SigSpec b_sig = sigmap(cell->getPort("\\B"));
 				if (sig_chain_prev.count(a_sig) + sig_chain_prev.count(b_sig) != 1)
 					goto start_cell;
 
-- 
2.30.2