Thanks, this looks quite promising! As noted in other threads, both a version for the plain NEON instructions would be good (and the intermediate extensions, rdm, dotprod, i8mm etc), and also SVE2 instructions.

Edit: Oh, I see this does have SVE2 as well - that's great!

The ARM ARM is quite heavy to browse; for baseline NEON, I've used the "ARMv8 Instruction Set Overview" [1] which comes in a a neat 115 pages, which is great for easy browsing and finding what's available. But for anything newer than the baseline, one pretty much has to refer to the ARM ARM right now.

[1] It used to be available from ARM themselves, but I can't seem to find it these days. I've found one copy online at https://www.cs.princeton.edu/courses/archive/spr19/cos217/re... though.