[llvm] [ObjCARC] Add variations of intrinsics that do not touch reference counts (PR #94919)

[via llvm-commits]

AtariDreams wrote:

> The test would probably be something like removing a retain/release pair on opposite sides of an intrinsic call.

Thank you. Okay, I think I know what to do now.

https://github.com/llvm/llvm-project/pull/94919