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lkcl
<lkcl@web>
Mon, 22 Aug 2022 00:13:04 +0000
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IkiWiki
<ikiwiki.info>
Mon, 22 Aug 2022 00:13:04 +0000
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openpower/sv/bitmanip.mdwn
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diff --git
a/openpower/sv/bitmanip.mdwn
b/openpower/sv/bitmanip.mdwn
index 3d8d4bc30c770d7248a0b2271735605e847f6360..8f569cd6934c9f2d505c5a8af41ca503f0a484e9 100644
(file)
--- a/
openpower/sv/bitmanip.mdwn
+++ b/
openpower/sv/bitmanip.mdwn
@@
-359,9
+359,6
@@
uint_xlen_t bmrev(RA, RB, RC) {
# grevlut <a name="grevlut"> </a>
-([3x lower latency alternative](grev_gorc_design/) which is
-not equivalent and has limited constant-generation capability)
-
generalised reverse combined with a pair of LUT2s and allowing
a constant `0b0101...0101` when RA=0, and an option to invert
(including when RA=0, giving a constant 0b1010...1010 as the