[llvm] [TableGen, CodeGen, CHERI] Add support for the cPTR wildcard value type. (PR #158426)

[Nikita Popov via llvm-commits]

nikic wrote:

Looks like this introduced a compile-time regression: https://llvm-compile-time-tracker.com/compare.php?from=0c1087b377b49dafaa7d82942db11c2fd3fd4c11&to=b05101b86472826ec77d0c9b71a431917a8f2493&stat=instructions:u

Any idea what's up here, given that nothing should actually be using cPTR yet?

https://github.com/llvm/llvm-project/pull/158426