[llvm-branch-commits] [llvm] AMDGPU: Test more subtargets in minimumnum/maximumnum tests (PR #139144)

[Matt Arsenault via llvm-branch-commits]

arsenm wrote:

### Merge activity

* **May 9, 2:00 AM EDT**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/139144).


https://github.com/llvm/llvm-project/pull/139144