[llvm-branch-commits] [llvm] AMDGPU: Remove LDS_DIRECT_CLASS register class (PR #161762)

[Matt Arsenault via llvm-branch-commits]

arsenm wrote:

> Same here: drop mir tests which test what tablegen has generated.

Same, the MIR tests are completely unrelated and not related to this pr. We cannot simply drop these 

https://github.com/llvm/llvm-project/pull/161762