[llvm] [Inline][PGO] After inline, update profile for invoke instruction in both cloned instruction in the caller and original callee (PR #83809)

[Mingming Liu via llvm-commits]

minglotus-6 wrote:

Actually I just realized `scaleProfData` will not work for `invoke` with non-count branch weights since the implementation _assumes and preserves_ one integer in the metadata.

I'll update the method and add a regression test to catch this.

https://github.com/llvm/llvm-project/pull/83809