[llvm] [Analysis]: Allow inlining recursive call IF recursion depth is 1. (PR #119677)

[Arthur Eubanks via llvm-commits]

https://github.com/aeubanks commented:

doesn't this miscompile a non-recursive call to a recursive function? we're assuming the recursion has happened, which isn't true if the caller was another function

https://github.com/llvm/llvm-project/pull/119677