Funny that compilers (e.g. clang: https://github.com/llvm/llvm-project/blob/b04148f77713c92ee57b33b7b858ad18ce8d78e3/llvm/lib/Transforms/Utils/Local.cpp#L2855-L

Funny that compilers (e.g. clang: https://github.com/llvm/llvm-project/blob/b04148f77713c92ee57b33b7b858ad18ce8d78e3/llvm/lib/Transforms/Utils/Local.cpp#L2855-L2861 https://github.com/llvm/llvm-project/blob/b04148f77713c92ee5... ) might be able to do that only because someone on the compiler team has hand-coded a bswap expression detector.