From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 13 Dec 2019 16:51:05 +0000 (-0800)
Subject: Duplicate tribuf call, credit to @mwkmwkmwk
X-Git-Tag: working-ls180~846^2
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dd7d2d8db615f7d54d9bbee257fad9fb11bdc9f8;p=yosys.git

Duplicate tribuf call, credit to @mwkmwkmwk
---

diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc
index 6dd769055..640659ad6 100644
--- a/techlibs/xilinx/synth_xilinx.cc
+++ b/techlibs/xilinx/synth_xilinx.cc
@@ -310,7 +310,6 @@ struct SynthXilinxPass : public ScriptPass
 			run("tribuf -logic");
 			if (!do_iopad && active_design->scratchpad_get_bool("tribuf.added_something"))
 				log_error("Tristate buffers are unsupported without the '-iopad' option.\n");
-			run("tribuf -logic");
 			run("deminout");
 			run("opt_expr");
 			run("opt_clean");