[all-commits] [llvm/llvm-project] 54539f: [LSR/LFTR] Move two utilities to common code for r...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 54539fa8b3a3b8875b4e3d8b0737c66052a0edcd
      https://github.com/llvm/llvm-project/commit/54539fa8b3a3b8875b4e3d8b0737c66052a0edcd
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-03-20 (Mon, 20 Mar 2023)

  Changed paths:
    M llvm/include/llvm/Analysis/ValueTracking.h
    M llvm/include/llvm/Transforms/Utils/LoopUtils.h
    M llvm/lib/Analysis/ValueTracking.cpp
    M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
    M llvm/lib/Transforms/Utils/LoopUtils.cpp

  Log Message:
  -----------
  [LSR/LFTR] Move two utilities to common code for reuse [nfc]

We're working on a transform in LSR which is essentiall an inverse of LFTR (in certain sub-cases).  Move utilties so that they can be reused.