[llvm] [VPlan] Create VectorEndPointer with full NW flags (PR #151558)

[Luke Lau via llvm-commits]

https://github.com/lukel97 approved this pull request.

This also causes nuw to be propagated. But I can't think of how that would cause an issue given that VPVectorEndPointerRecipe only adds positive offsets.

https://github.com/llvm/llvm-project/pull/151558