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

[Hassnaa Hamdi via llvm-commits]

hassnaaHamdi wrote:

@aeubanks Does the latest commit make sense ? I create single instance of DT, and I build the tree only if I got new function.

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