[all-commits] [llvm/llvm-project] e55cc7: Remove using llvm::None

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e55cc7d11881f232ac19041b28fa46627c276577
      https://github.com/llvm/llvm-project/commit/e55cc7d11881f232ac19041b28fa46627c276577
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-12-11 (Sun, 11 Dec 2022)

  Changed paths:
    M clang/include/clang/Basic/LLVM.h
    M mlir/include/mlir/Support/LLVM.h

  Log Message:
  -----------
  Remove using llvm::None