[llvm] [DependenceAnalysis] Extending SIV to handle fusable loops (PR #128782)

[via llvm-commits]

https://github.com/amehsan commented:

the code LGTM assuming the issues raised so far is addressed. I will give an explicit approval after comments are addressed. I may look more and add more comments though (but I don't expect anything fundamental)

https://github.com/llvm/llvm-project/pull/128782