[all-commits] [llvm/llvm-project] a124b4: [LFTR] Simplify another case under assumption exit...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a124b4c7f9f8b06724284b86ba8bfc2137e8c21b
      https://github.com/llvm/llvm-project/commit/a124b4c7f9f8b06724284b86ba8bfc2137e8c21b
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-03-21 (Tue, 21 Mar 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp

  Log Message:
  -----------
  [LFTR] Simplify another case under assumption exit counts are integers [nfc]

This invariant was introduced in 8f3d16905d75b07a933d01dc29677fe5867c1b3e.


  Commit: 206dc545347710690d3ad6bbab5bac68f193f7cd
      https://github.com/llvm/llvm-project/commit/206dc545347710690d3ad6bbab5bac68f193f7cd
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-03-21 (Tue, 21 Mar 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp

  Log Message:
  -----------
  [LFTR] Use evaluateAtIteration in genLoopLimit [nfc]

Note that the comments being removed appear to be very out of sync with the actual code in question.

Differential Revision: https://reviews.llvm.org/D146468


  Commit: 06006f438e1b9168a859b8d7d5273f0170330ebd
      https://github.com/llvm/llvm-project/commit/06006f438e1b9168a859b8d7d5273f0170330ebd
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-03-21 (Tue, 21 Mar 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp

  Log Message:
  -----------
  [LFTR] Minor style cleanup [nfc]


Compare: https://github.com/llvm/llvm-project/compare/f2c385934b0c...06006f438e1b