[llvm] REAPPLY [ORC] Add automatic shared library resolver for unresolved symbols. (attempt 2) (PR #165360)

[via llvm-commits]

SahilPatidar wrote:

@dyung Could you please review the test setup part (`LibraryTestEnvironment::SetUp`, `LibraryResolverIT::SetUp`)?
In summary, the setup creates `.so/.dylib` files from YAML inputs in a unique temporary directory and adds the shared library path to the test fixture environment.


https://github.com/llvm/llvm-project/pull/165360