[clang] [llvm] [NVPTX] Consolidate and cleanup various NVPTXISD nodes (NFC) (PR #145581)

[Thomas Raoux via cfe-commits]

ThomasRaoux wrote:

Reviving the `LowerGlobalAddress` piece makes the PTX match and prevents having multiple `mov` when the base address is used in different blocks.
I'll send a patch reintroducing those but let me know if you think there is something better to do

https://github.com/llvm/llvm-project/pull/145581