From ae270ce7b4d7df7bab646f440612f3a9e08837e3 Mon Sep 17 00:00:00 2001
From: lkcl <lkcl@web>
Date: Sat, 5 Oct 2019 13:04:46 +0100
Subject: [PATCH]

---
 simple_v_extension/specification/mv.x.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/simple_v_extension/specification/mv.x.rst b/simple_v_extension/specification/mv.x.rst
index de3d9c241..dc468fb92 100644
--- a/simple_v_extension/specification/mv.x.rst
+++ b/simple_v_extension/specification/mv.x.rst
@@ -211,3 +211,5 @@ Matrix 4x4 Vector mul
     pfscaleadd,2 F2, F1, F11, F2
     pfscaleadd,1 F2, F1, F12, F2
     pfscaleadd,0 F2, F1, F13, F2
+
+pfscale is a 4 vec mv.shuffle followed by a fmul. pfscaleadd is a 4 vec mv.shuffle followed by a fmac.
-- 
2.30.2