[llvm] [llvm] update a few llvm unit tests to link statically (PR #145448)

[Nikita Popov via llvm-commits]

nikic wrote:

I'd like to see the alternative PR with ABI annotations to get an idea for the scope of the issue. Are we just talking about a handful of symbols here, or hundreds of them? Some of these tests (like CodeGen) depends on essentially ~everything, so forcing them to link statically is not ideal.

https://github.com/llvm/llvm-project/pull/145448