[llvm-branch-commits] [clang] release/20.x: [clang][CodeGen] `sret` args should always point to the `alloca` AS, so use that (#114062) (PR #127552)

[Matt Arsenault via llvm-branch-commits]

arsenm wrote:

> Sans this patch DeviceLibs on our side will be broken when using the vanilla upstream.

6e0b0038 should have been reverted upstream right away, and not internally. We're now in this terrible situation 



https://github.com/llvm/llvm-project/pull/127552