From 746f70a9ce163f921b0e55b21042c59769bbcba9 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 14 Jun 2019 13:10:46 -0700
Subject: [PATCH] Update comment

---
 backends/aiger/xaiger.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc
index bc722e492..0c2ae62e6 100644
--- a/backends/aiger/xaiger.cc
+++ b/backends/aiger/xaiger.cc
@@ -822,7 +822,8 @@ struct XAigerWriter
 
 				Pass::call(holes_module->design, "flatten -wb");
 
-				// TODO: Should techmap/AIG all lib_whitebox-es once
+				// TODO: Should techmap/aigmap/check all lib_whitebox-es just once,
+				// instead of per write_xaiger call
 				Pass::call(holes_module->design, "techmap");
 				Pass::call(holes_module->design, "aigmap");
 				for (auto cell : holes_module->cells())