[llvm-branch-commits] [llvm] [AArch64] Split large loop dependence masks (PR #153187)

[Benjamin Maxwell via llvm-branch-commits]

MacDue wrote:

I've decided not to continue this PR as I think the generic splitting (which produces a whilelo + some scalar selects), is the has the same or cheaper cost (and a little easier to understand). 

https://github.com/llvm/llvm-project/pull/153187