From 2952f9650b9b679ee30814d66bac13047f462e4e Mon Sep 17 00:00:00 2001 From: lkcl Date: Sat, 9 Apr 2022 22:38:16 +0100 Subject: [PATCH] --- openpower/sv/svp64/appendix.mdwn | 1 + 1 file changed, 1 insertion(+) diff --git a/openpower/sv/svp64/appendix.mdwn b/openpower/sv/svp64/appendix.mdwn index 83665022a..2b55a509b 100644 --- a/openpower/sv/svp64/appendix.mdwn +++ b/openpower/sv/svp64/appendix.mdwn @@ -337,6 +337,7 @@ Using the same register as both the source and destination, with Vectors of different offsets masks and values to be inserted has multiple applications including Video, cryptography and JIT compilation. +Due to the Deterministic Scheduling, Subtract and Divide are still permitted to be executed in this mode, although from an algorithmic perspective it is strongly discouraged. It would be better to use addition followed by one final subtract, -- 2.30.2