[all-commits] [llvm/llvm-project] 4936c4: [LoopUnroll] Pre-commit test for loop unroll after...

[XiangZhang via All-commits]

  Branch: refs/heads/users/xiangzhangllvm/loop-unroll-folding-branches
  Home:   https://github.com/llvm/llvm-project
  Commit: 4936c4e65fef505f7566a79d6544f89a6c4677ec
      https://github.com/llvm/llvm-project/commit/4936c4e65fef505f7566a79d6544f89a6c4677ec
  Author: Zhang Xiang <xiang.zhang at iluvatar.com>
  Date:   2023-12-07 (Thu, 07 Dec 2023)

  Changed paths:
    A llvm/test/Transforms/SimplifyCFG/simplify-cfg-unroll.ll

  Log Message:
  -----------
  [LoopUnroll] Pre-commit test for loop unroll after folding branches in simplify cfg


  Commit: 675e3cbd1f3645556465d9ecdfa40bef3fad1c62
      https://github.com/llvm/llvm-project/commit/675e3cbd1f3645556465d9ecdfa40bef3fad1c62
  Author: Zhang Xiang <xiang.zhang at iluvatar.com>
  Date:   2023-12-07 (Thu, 07 Dec 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
    M llvm/test/Transforms/SimplifyCFG/simplify-cfg-unroll.ll

  Log Message:
  -----------
  [LoopUnroll] unroll small loops with 'pragma unroll' when its trip count is destroyed by preious optimization


Compare: https://github.com/llvm/llvm-project/compare/4936c4e65fef%5E...675e3cbd1f36