update comments

diff --git a/simple_v_extension/sv_prefix_proposal/discussion.mdwn b/simple_v_extension/sv_prefix_proposal/discussion.mdwn
index a8e0e739589fc6c73d98aae8753ee0dee2d8ba6e..df80f60a40e6aaa41af45d7038cdbcddd369ae21 100644 (file)
--- a/simple_v_extension/sv_prefix_proposal/discussion.mdwn
+++ b/simple_v_extension/sv_prefix_proposal/discussion.mdwn
@@ -149,7 +149,9 @@ better than load/store, but worse than everything else.
 > to, well... everything, basically, i'm tempted to recommend it be
 > done as a CSR and/or as (another) table in VBLOCK.
 > the reason is, it's just too much to expect to massively duplicate
-> literally every single opcode in existence, adding swizzle.
+> literally every single opcode in existence, just to add swizzle
+> when there's no room in the opcode space to do so.
+> not sure what alternatives there might be.
 
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