From: Eddie Hung <eddie@fpgeh.com>
Date: Tue, 17 Dec 2019 08:00:07 +0000 (-0800)
Subject: Revert "Use sigmap signal"
X-Git-Tag: working-ls180~881^2^2~74
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2e7113070010705b2c6c4a550cc2ebd3fd111ce0;p=yosys.git

Revert "Use sigmap signal"

This reverts commit 42f990f3a6b7928841fa0e290fa2688925485907.
---

diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc
index e060efece..6ca24bd7e 100644
--- a/backends/aiger/xaiger.cc
+++ b/backends/aiger/xaiger.cc
@@ -471,7 +471,7 @@ struct XAigerWriter
 							SigBit O = sigmap(b);
 							if (O != b)
 								alias_map[O] = b;
-							input_bits.erase(O);
+							input_bits.erase(b);
 							undriven_bits.erase(O);
 						}
 					}