[all-commits] [llvm/llvm-project] 392858: [DAG] computeKnownBits - remove old ashr TODO comment

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3928589314573565b9d8e46ec05d168af301a783
      https://github.com/llvm/llvm-project/commit/3928589314573565b9d8e46ec05d168af301a783
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-05-04 (Thu, 04 May 2023)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

  Log Message:
  -----------
  [DAG] computeKnownBits - remove old ashr TODO comment

KnownBits::ashr now uses the minimum shift amount to try and extend the sign bit