[llvm-branch-commits] [llvm] release/19.x: [AMDGPU] Remove one case of vmcnt loop header flushing for GFX12 (#105550) (PR #105808)

[Jay Foad via llvm-branch-commits]

jayfoad wrote:

I'm not sure if I should have done three different backport requests for the three commits. It could be confusing if they get squash-and-merged onto the release branch.

https://github.com/llvm/llvm-project/pull/105808