[Libre-soc-isa] [Bug 1042] OPF ISA External RFC ls009 - SVP64 svremap, svindex, svshape, svshape2

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=1042

--- Comment #1 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
commit 17f19a80183d260238e2cf4ba9b78ccac9fe5807 (HEAD -> master)
Author: Luke Kenneth Casson Leighton <lkcl at lkcl.net>
Date:   Wed Mar 29 10:08:56 2023 +0100

    remove DCT/iDCT redundant modes which require less-efficient cos tables
    turns out that values are often repeated so why waste space especially
    when the svshape instruction is under pressure

https://git.libre-soc.org/?p=openpower-isa.git;a=commitdiff;h=17f19a80183d260238e2cf4ba9b78ccac9fe5807

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