From: Eddie Hung <eddie@fpgeh.com>
Date: Tue, 21 Jan 2020 01:05:49 +0000 (-0800)
Subject: synth_xilinx: techmap +/cmp2lut.v and +/cmp2lcu.v in 'coarse'
X-Git-Tag: working-ls180~695^2~5
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=051aefc3c259b69cf49ae97c7d57a71dcf37a844;p=yosys.git

synth_xilinx: techmap +/cmp2lut.v and +/cmp2lcu.v in 'coarse'
---

diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc
index 8553efd6b..ac4f5bcf4 100644
--- a/techlibs/xilinx/synth_xilinx.cc
+++ b/techlibs/xilinx/synth_xilinx.cc
@@ -393,8 +393,6 @@ struct SynthXilinxPass : public ScriptPass
 				run("pmux2shiftx", "(skip if '-nosrl' and '-widemux=0')");
 				run("clean", "      (skip if '-nosrl' and '-widemux=0')");
 			}
-
-			run("techmap -map +/cmp2lut.v -D LUT_WIDTH=" + lut_size_s);
 		}
 
 		if (check_label("map_dsp", "(skip if '-nodsp')")) {
@@ -460,6 +458,7 @@ struct SynthXilinxPass : public ScriptPass
 		}
 
 		if (check_label("coarse")) {
+			run("techmap -map +/cmp2lut.v -map +/cmp2lcu.v -D LUT_WIDTH=" + lut_size_s);
 			run("alumacc");
 			run("share");
 			run("opt");