[llvm] selecting v_sat_pk instruction, version 2 (PR #123297)

[Pierre van Houtryve via llvm-commits]

https://github.com/Pierre-vh commented:

I like the new approach, seems more stable :) 

Please add the `[AMDGPU]` prefix to the PR title

https://github.com/llvm/llvm-project/pull/123297