[llvm-branch-commits] [AutoUpgrade][AMDGPU] Adjust AS7 and AS9 address width to 48 bits (PR #137418)

[Krzysztof Drewniak via llvm-branch-commits]

krzysz00 wrote:

Also, re the C quote (having now re-read your comment more thoroughly), I'm comfortable saying that, for the purposes of C's pointer operations, `A` and `B` are *not* in "the same address space" in the buffer fat pointer context. They're .... distinct but potentially overlapping segments, perhaps.

https://github.com/llvm/llvm-project/pull/137418