[llvm] [LV][EpilogueTF] Exclude loops with recurrences or alias-masking (PR #224835)

[Hassnaa Hamdi via llvm-commits]

hassnaaHamdi wrote:

@david-arm @fhahn 
I added extra bail-out for IAI when the target doesn't support masked accesses. That's required because we need to make IAI shared between main vector loop and tail-folded epilogue without the need to have different copy for IAI for each loop.

https://github.com/llvm/llvm-project/pull/224835