From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 26 Apr 2019 00:35:39 +0000 (-0700)
Subject: Elaborate on help message
X-Git-Tag: working-ls180~1208^2~313^2~2
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=af3c374a3589994c41ebd5fcfc75f292dbd7e602;p=yosys.git

Elaborate on help message
---

diff --git a/passes/pmgen/split_shiftx.cc b/passes/pmgen/split_shiftx.cc
index 71fb4e9ef..6eee88886 100644
--- a/passes/pmgen/split_shiftx.cc
+++ b/passes/pmgen/split_shiftx.cc
@@ -56,7 +56,8 @@ struct BitblastShiftxPass : public Pass {
 		log("    split_shiftx [selection]\n");
 		log("\n");
 		log("Split up $shiftx cells where Y_WIDTH > 1, with consideration for any $macc\n");
-		log("cells that may be driving their B inputs.\n");
+		log("cells -- configured as a constant multiplier equal to Y_WIDTH -- that may be\n");
+		log("driving their B inputs.\n");
 		log("\n");
 	}
 	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE