From 04e466d5e4ca4654495cb1044f6f200d817f63a2 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Tue, 9 Apr 2019 10:06:44 -0700
Subject: Add support for synth_xilinx -abc9 and ignore abc9 -dress opt

---
 passes/techmap/abc9.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'passes/techmap')

diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc
index da3d36354..6e2e349ee 100644
--- a/passes/techmap/abc9.cc
+++ b/passes/techmap/abc9.cc
@@ -1237,6 +1237,11 @@ struct Abc9Pass : public Pass {
 				map_mux16 = true;
 				continue;
 			}
+			if (arg == "-dress") {
+				// TODO
+				abc_dress = true;
+				continue;
+			}
 			if (arg == "-g" && argidx+1 < args.size()) {
 				for (auto g : split_tokens(args[++argidx], ",")) {
 					vector<string> gate_list;
-- 
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