aengelke wrote: https://llvm-compile-time-tracker.com/compare.php?from=100e8dae8e36d7d194d8dd84ca59b155e866343d&to=4ce3656c440274f5e2b37edd8c48b7db53256367&stat=instructions:u Might not be worth the breakage if there are any users of the C API? https://github.com/llvm/llvm-project/pull/202280