[llvm] [BOLT] Extra lookup of library on target directory if bolt is invoked from symlink (PR #126386)

[Davide Italiano via llvm-commits]

https://github.com/dcci commented:

The code is fine, but I was wondering what scenario you hit where the library is symlinked and you need to perform the extra step to resovle.

https://github.com/llvm/llvm-project/pull/126386