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

[David Spickett via cfe-commits]

DavidSpickett wrote:

I also made a small change in this area the other day and got a mountain of clang-format-diff changes.

So in case it's not clear, you can ignore the formatter and it won't block the approval/merge. Makes sense not to fill the change with unrelated formatting changes.

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