From: Eddie Hung <eddie@fpgeh.com>
Date: Tue, 9 Jul 2019 02:15:07 +0000 (-0700)
Subject: Clarify 'wreduce -keepdc' doc
X-Git-Tag: working-ls180~1220^2~1
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=37b58f43242086de13fb2966d11b71efa29e7bfd;p=yosys.git

Clarify 'wreduce -keepdc' doc
---

diff --git a/passes/opt/wreduce.cc b/passes/opt/wreduce.cc
index 1fbc41082..f749c8249 100644
--- a/passes/opt/wreduce.cc
+++ b/passes/opt/wreduce.cc
@@ -497,7 +497,7 @@ struct WreducePass : public Pass {
 		log("        flows that use the 'memory_memx' pass.\n");
 		log("\n");
 		log("    -keepdc\n");
-		log("        Do not optimize explicit don't-care values.\n");
+		log("        Do not optimize explicit don't-care values on $mux cells.\n");
 		log("\n");
 	}
 	void execute(std::vector<std::string> args, Design *design) YS_OVERRIDE