[clang] [llvm] [NVPTX] Add NVVMUpgradeAnnotations pass to cleanup legacy annotations (PR #119261)

[Artem Belevich via llvm-commits]

https://github.com/Artem-B commented:

Few nits. LGTM overall, except for the "kernel/nvvm.kernel" distinction question.



https://github.com/llvm/llvm-project/pull/119261