From 666bf7a28ea6d88399727e5afdf0857975b1e55e Mon Sep 17 00:00:00 2001
From: lkcl <lkcl@web>
Date: Fri, 17 Dec 2021 12:31:28 +0000
Subject: [PATCH]

---
 openpower/sv/bitmanip.mdwn | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openpower/sv/bitmanip.mdwn b/openpower/sv/bitmanip.mdwn
index 0fe66d18a..fb052cbfd 100644
--- a/openpower/sv/bitmanip.mdwn
+++ b/openpower/sv/bitmanip.mdwn
@@ -308,7 +308,7 @@ uint_xlen_t bmextrev(RA, RB, sh)
 
 # grev
 
-based on RV bitmanip
+based on RV bitmanip, this is also known as a butterfly network
 
 <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/Butterfly_Network.jpg/474px-Butterfly_Network.jpg" />
 
-- 
2.30.2