From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 14 Jun 2019 19:29:46 +0000 (-0700)
Subject: Update abc9 -D doc
X-Git-Tag: working-ls180~1237^2~108
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a632799d5b3e4d458f256203678e546474425556;p=yosys.git

Update abc9 -D doc
---

diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc
index fa8b16789..fe199f886 100644
--- a/passes/techmap/abc9.cc
+++ b/passes/techmap/abc9.cc
@@ -752,7 +752,8 @@ struct Abc9Pass : public Pass {
 		log("\n");
 		log("    -D <picoseconds>\n");
 		log("        set delay target. the string {D} in the default scripts above is\n");
-		log("        replaced by this option when used, and an empty string otherwise.\n");
+		log("        replaced by this option when used, and an empty string otherwise\n");
+		log("        (indicating best possible delay).\n");
 //		log("        This also replaces 'dretime' with 'dretime; retime -o {D}' in the\n");
 //		log("        default scripts above.\n");
 		log("\n");