[Lldb-commits] [PATCH] D155269: [lldb][AArch64] Add SME streaming vector length pseudo register

Mon Jul 17 09:56:02 PDT 2023

jasonmolenda added a comment.

In D155269#4505021 <https://reviews.llvm.org/D155269#4505021>, @DavidSpickett wrote:

>> As you say above, we can show svg when in non-streaming mode but we can't show vg when in streaming mode. Should we only show a single vg for the currently-available registers?
>
> I will admit I don't have practical experience to justify adding svg, I'm just guessing it would be nice to know what vector length you're about to switch into. That argument plays just as well for streaming -> non-streaming switches though.

Oh yeah, don't take my question too seriously, my suggestion is formed entirely by looking at your patches and never having seen SVE or SME code myself.

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  https://reviews.llvm.org/D155269/new/

https://reviews.llvm.org/D155269