[clang] [llvm] [MTE] Apply alignment / size in AsmPrinter rather than IR (PR #111918)

[Evgenii Stepanov via llvm-commits]

https://github.com/eugenis approved this pull request.

This seems fine to me. We are giving up some IR optimization opportunities, but gain correctness.

Is it fair to say that mixed-sanitized binaries are now fully supported? 

https://github.com/llvm/llvm-project/pull/111918