From: lkcl <lkcl@web>
Date: Mon, 23 May 2022 22:22:40 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~2133
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6baca69edb71abd530825e21cf5c53a9a6ebbafc;p=libreriscv.git

---

diff --git a/openpower/sv/vector_ops.mdwn b/openpower/sv/vector_ops.mdwn
index a30694cd0..61a3e9dbf 100644
--- a/openpower/sv/vector_ops.mdwn
+++ b/openpower/sv/vector_ops.mdwn
@@ -47,6 +47,9 @@ Pseudocode:
             if src1[i] == src2[j]:
                 result[j] |= 1<<i
 
+*(Idea: implement this as a Triangular Schedule, Vertical-First Mode,
+  using `mfcrweird` and `cmpi`)*
+
 ## iota
 
 Based on RVV vmiota.  vmiota may be viewed as a cumulative variant of popcount, generating multiple results.  successive iterations include more and more bits of the bitstream being tested.