Revert "[SLP] Fix for PR32036: Vectorized horizontal reduction returning wrong"

This reverts commit d83c81ee6a8dea662808ac22b396d1bb0595c89d.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295951 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed