[llvm-branch-commits] [clang] [HLSL] Introduce address space `hlsl_constant(2)` for constant buffer declarations (PR #123411)

[Nathan Gauër via llvm-branch-commits]

https://github.com/Keenuts approved this pull request.

Thanks! Just some questions, otherwise LGTM.
For the AMDGPU address space, shouldn't this be `CONSTANT_ADDRESS` ? (Might want to double check this with Matt?)

https://github.com/llvm/llvm-project/pull/123411