[all-commits] [llvm/llvm-project] c15a92: [flang] Use std::optional instead of None in comme...

[kazutakahirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c15a925ada41d80203735b8828f045215910aca4
      https://github.com/llvm/llvm-project/commit/c15a925ada41d80203735b8828f045215910aca4
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-10 (Sat, 10 Dec 2022)

  Changed paths:
    M flang/include/flang/Lower/IterationSpace.h
    M flang/lib/Optimizer/Transforms/SimplifyIntrinsics.cpp

  Log Message:
  -----------
  [flang] Use std::optional instead of None in comments (NFC)

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716