[Libre-soc-dev] sv.mv x: the instruction from hell

[Jacob Lifshay]

On Sun, Jun 5, 2022, 06:24 lkcl <luke.leighton at gmail.com> wrote:

>
> https://libre-soc.org/openpower/sv/shape_table_format/
>

I read through the changes, one thing we will need is for there to be a
version of indexed remap where the source register is remapped, not the
dest. This is because that's how dynamic swizzle works on basically every
other vector architecture -- it allows duplicating elements, unlike dest
register remap.

That said, dest register indexed remapping is still useful, so if there's
space and it's not too complex I'd like that to be included too.

Jacob

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