[llvm] [ASAN][AMDGPU] Make address sanitizer checks more efficient for the divergent target. (PR #72247)

[Nicolai Hähnle via llvm-commits]

nhaehnle wrote:

Just to be clear, consider it ack'd by me. (I guess you're trying to get somebody else's attention though.)

https://github.com/llvm/llvm-project/pull/72247