[clang] [llvm] [mlir] [Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (PR #88182)

[via llvm-commits]

b-sumner wrote:

Just noting here that all ASAN testing on the staging branch is blocked and other problems could creep in while it remains so.

https://github.com/llvm/llvm-project/pull/88182