[llvm] [FuncAttrs] Relax norecurse attribute inference (PR #139943)

[Usha Gupta via llvm-commits]

usha1830 wrote:

I’d like to go ahead and merge this PR now.
If there are any further comments or objections, I’m happy to address them in follow-up patches or revert if needed.

https://github.com/llvm/llvm-project/pull/139943