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lkcl
<lkcl@web>
Sat, 12 Dec 2020 09:48:41 +0000
(09:48 +0000)
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IkiWiki
<ikiwiki.info>
Sat, 12 Dec 2020 09:48:41 +0000
(09:48 +0000)
openpower/sv/svp_rewrite/svp64/discussion.mdwn
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diff --git
a/openpower/sv/svp_rewrite/svp64/discussion.mdwn
b/openpower/sv/svp_rewrite/svp64/discussion.mdwn
index f72d8174111a28ed5f10f8a5cbca1414874ca4a2..85d5f4ce29ed5f047fe44d591817aee36fb9cd44 100644
(file)
--- a/
openpower/sv/svp_rewrite/svp64/discussion.mdwn
+++ b/
openpower/sv/svp_rewrite/svp64/discussion.mdwn
@@
-71,7
+71,7
@@
Note:
(this is different from normal elwidth overrides which
are done at the **dest** width)
* saturation is done on the result at the **dest** elwidth
-*
signed-saturation causes sign-extension from source to dest elwidths **after** saturation
+*
if the dest width is larger or equal to the src width no saturation occurs
# Notes about rounding, clamp and saturate