[llvm] AMDGPU/GlobalISel: Temporal divergence lowering (non i1) (PR #124298)

[Petar Avramovic via llvm-commits]

petar-avramovic wrote:

### Merge activity

* **Mar 12, 7:08 AM EDT**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/124298).


https://github.com/llvm/llvm-project/pull/124298