[llvm] [clang] [ARM][AArch32] Add support for AArch32 Cortex-M52 CPU (PR #74822)

David Spickett via llvm-commits llvm-commits at lists.llvm.org
Fri Dec 8 02:55:01 PST 2023


DavidSpickett wrote:

Going by the page (didn't see a link to a manual, maybe I missed it), MVE and FPU are optional.

"Optional Helium technology (M-profile Vector Extension) supporting up to:"
"Optional FPU with support for half precision (fp16), single precision (fp32) and double precision (fp64) floating-point operations."

Is this following a pattern from previous CPUs where these things are optional, but users are expected to pass `+nomve` etc. to disable them? (I don't disagree with that, just want to keep it consistent)

https://github.com/llvm/llvm-project/pull/74822


More information about the llvm-commits mailing list