[clang] [llvm] [OffloadBundler] Rework the ctor of `OffloadTargetInfo` to support AMDGPU's generic target (PR #122629)

[Lucas Duarte Prates via llvm-commits]

pratlucas wrote:

Thanks for picking this up @asb ! Unfortunately I still couldn't find the time to investigate the root cause of the issue in our downstream runs. I'll keep you posted in case we find any more details on this.

https://github.com/llvm/llvm-project/pull/122629