[compiler-rt] [llvm] [Asan] Add "funclet" OpBundle to generated runtime calls if required by EH personality (PR #82533)

[Heejin Ahn via llvm-commits]

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

Haven't read the tests line by line, but code LGTM. Wasm uses a scoped personality function too, and given that our users need this, I hope this can be merged soon!

https://github.com/llvm/llvm-project/pull/82533