[llvm] [Inliner] Put inline history into IR as !inline_history metadata (PR #190700)

[Arthur Eubanks via llvm-commits]

aeubanks wrote:

> This has been reverted now, but I think I am seeing non-deterministic IR gen with this change. The `invokes` the metadata is attached to can change it seems

ah that's probably `SmallPtrSet<const Value *, 4> OriginallyIndirectCalls` non-determistic iteration, will fix that, thanks!

https://github.com/llvm/llvm-project/pull/190700