[all-commits] [llvm/llvm-project] 95e4ad: [InstCombine] Remove redundant add+and fold (NFCI)

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 95e4ad3f0f6a948176e278f8e147d1667dbf58b7
      https://github.com/llvm/llvm-project/commit/95e4ad3f0f6a948176e278f8e147d1667dbf58b7
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-10-24 (Tue, 24 Oct 2023)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp

  Log Message:
  -----------
  [InstCombine] Remove redundant add+and fold (NFCI)

This is handling a special case of demanded bits simplification
(which has multi-use support for adds, so it's not applicable in
that case either).