From 0b0148399c81dc8c0297d8eac3b2638ed272ba58 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Wed, 5 Feb 2020 18:39:01 -0800 Subject: synth_*: call 'opt -fast' after 'techmap' --- techlibs/gowin/synth_gowin.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'techlibs/gowin') diff --git a/techlibs/gowin/synth_gowin.cc b/techlibs/gowin/synth_gowin.cc index 99dd3834b..d8d8397b6 100644 --- a/techlibs/gowin/synth_gowin.cc +++ b/techlibs/gowin/synth_gowin.cc @@ -211,7 +211,7 @@ struct SynthGowinPass : public ScriptPass if (check_label("map_gates")) { run("techmap -map +/techmap.v -map +/gowin/arith_map.v"); - run("techmap -map +/techmap.v"); + run("opt -fast"); if (retime || help_mode) run("abc -dff -D 1", "(only if -retime)"); run("splitnets"); -- cgit v1.2.3