From 8374eb1cb4dcb99b2125543a3d5f9f6adbdd6b7d Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Wed, 12 Jun 2019 15:55:02 -0700 Subject: [PATCH] Remove unnecessary undriven_bits.insert --- backends/aiger/xaiger.cc | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc index 3a4b353e2..fcf9a7bf1 100644 --- a/backends/aiger/xaiger.cc +++ b/backends/aiger/xaiger.cc @@ -154,11 +154,8 @@ struct XAigerWriter } if (wire->port_output || keep) { - if (bit != wirebit) { + if (bit != wirebit) alias_map[wirebit] = bit; - if (!bit.wire) - undriven_bits.insert(wirebit); - } output_bits.insert(wirebit); } } -- 2.30.2