[SLP]Support LShr as base for copyable elements#153393

alexey-bataev merged 7 commits intomainllvm/llvm-project:mainfrom

users/alexey-bataev/spr/slpsupport-lshr-as-base-for-copyable-elementsllvm/llvm-project:users/alexey-bataev/spr/slpsupport-lshr-as-base-for-copyable-elementsCopy head branch name to clipboard