[llvm] [LLVM-C] Add LLVMCreateTargetMachineWithABI (PR #68406)

[Sebastian Poeplau via llvm-commits]

sebastianpoeplau wrote:

Interesting, it seems that the changes are squashed and then committed with the PR description as the commit message :monocle_face: I'll know for next time that I need to keep the title and description up to date...

Also, I've received an email reporting a build failure on NVPTX builders; it seems that the unit test needs to declare additional dependencies at least in that configuration. What's the process to get a fix in? Do I just create a follow-up PR?

https://github.com/llvm/llvm-project/pull/68406