[llvm] [NVPTX] Merge consecutive elements while buffering constant vectors with sub-byte datatype. (PR #183628)

[Karthik Senthil via llvm-commits]

https://github.com/karthik-senthil commented:

Thanks for the review Artem! I've addressed the comment below.

https://github.com/llvm/llvm-project/pull/183628