[llvm] [AMDPGU] Auto-upgrade ELF mangling in the data layout (PR #163644)

[Joseph Huber via llvm-commits]

jhuber6 wrote:

> For those, I'd say the warning is exposing a problem which should be fixed by updating the 4 .ll files in the device library,

Those libraries are external to LLVM so it will take a long time for users to get the newer version.

https://github.com/llvm/llvm-project/pull/163644