[llvm] [LV, VPlan] Check if plan is compatible to EVL transform (PR #92092)

[Pengcheng Wang via llvm-commits]

wangpc-pp wrote:

I found some loops can't be vectorized and finally I dug to this PR. :-)
I simply commented out these lines in this PR and the loop can be vectorized correctly. What's the status now? Are there any things I missed?

https://github.com/llvm/llvm-project/pull/92092