[llvm-branch-commits] [llvm] AMDGPU: Add subtarget features for minimum3/maximum3 instructions (PR #116308)

[Matt Arsenault via llvm-branch-commits]

arsenm wrote:

### Merge activity

* **Nov 18, 1:34 PM EST**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/116308).


https://github.com/llvm/llvm-project/pull/116308