[llvm] [VPlan] Treat VPVector(End)PointerRecipe as single-scalar, if ops are. (PR #169249)

[Florian Hahn via llvm-commits]

fhahn wrote:

@alexfh thanks for the report, I think the underlying issue is similar to https://github.com/llvm/llvm-project/issues/168709 and got exposed by the patch. Now that the fix for  https://github.com/llvm/llvm-project/issues/168709 i'll work on extending it to also cover the case from the reproducer

https://github.com/llvm/llvm-project/pull/169249