[llvm] [LSV] Enhance LoadStoreVectorizer to Handle Disjoint Flag in OR Instructions and Restore Vectorization Opportunities (PR #96495)

[Hao Li via llvm-commits]

LiHao217 wrote:

> This is not a phase ordering test. It just runs a single pass. A phase ordering test would go in test/Transforms/PhaseOrdering/ and run opt -O1/-O2/-O3, not a single pass

@arsenm Thanks for the guidance, I will supplement the test. I am also rethinking about the position where this optimization should be implemented, and I will find a suitable position for it. Thank you

https://github.com/llvm/llvm-project/pull/96495