[llvm] [LV] Change loops' interleave count computation (PR #73766)

[Nilanjana Basu via llvm-commits]

nilanjana87 wrote:

Submitted the tests in https://github.com/llvm/llvm-project/pull/74689. Squashed the previous commits in order to rebase this on the upstream LLVM version that contains the commit for https://github.com/llvm/llvm-project/pull/74689 and this required a force-push since the local rebased branch had diverged. 

https://github.com/llvm/llvm-project/pull/73766