[LV] Autovectorization for the all-in-one histogram intrinsic#91458

huntergr-arm merged 4 commits intollvm:mainllvm/llvm-project:mainfrom

huntergr-arm:loopvec-all-in-one-histogramhuntergr-arm/llvm-project:loopvec-all-in-one-histogramCopy head branch name to clipboard