[llvm] [AArch64] Enable CmpBcc fusion for Neoverse-v2 (PR #90608)

[David Green via llvm-commits]

https://github.com/davemgreen approved this pull request.

Yeah sure. Let's do it. LGTM

(I may at some point try to invent a weaker form of clustering that is a little further down the priority list, but I will trust your results as the ones I've seen may just be getting unlucky with noise, and like you say a lot of things are going up and down).

https://github.com/llvm/llvm-project/pull/90608