From: lkcl <lkcl@web>
Date: Tue, 14 Jun 2022 20:43:40 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~1775
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=86b71d893a0239baf4dfbd99e7401db737f90d47;p=libreriscv.git

---

diff --git a/openpower/sv/svp64_quirks.mdwn b/openpower/sv/svp64_quirks.mdwn
index 1af27b60d..5b157bf39 100644
--- a/openpower/sv/svp64_quirks.mdwn
+++ b/openpower/sv/svp64_quirks.mdwn
@@ -507,6 +507,7 @@ that "element" in essence becomes a vec2/3/4.
 These are both so weird it's best to just read the pages in full
 and pay attention: [[sv/mv.swizzle]] and [[sv/mv.vec]].
 Swizzle Moves only engage with vec2/3/4, *reordering* the copying
+of the sub-vector elements (including allowing repeats and skips)
 based on an immediate supplied by the instruction.  The fun
 comes when Pack/Unpack are enabled, and it is really important
 to be aware how the Arrays of vec2/3/4 become re-ordered