[Mlir-commits] [mlir] [mlir][amdgpu] Add scaled_ext_packed{8, 16} operations (PR #159830)

[Jakub Kuderski]

https://github.com/kuhar approved this pull request.

LGTM but wait for @krzysz00 before merging

https://github.com/llvm/llvm-project/pull/159830