[all-commits] [llvm/llvm-project] 76b110: [mlir] llvm::Optional::value() && => operator*/ope...

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 76b11003728dc1e37a28d69db81fb7952c7486e9
      https://github.com/llvm/llvm-project/commit/76b11003728dc1e37a28d69db81fb7952c7486e9
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-12-17 (Sat, 17 Dec 2022)

  Changed paths:
    M mlir/examples/toy/Ch2/mlir/MLIRGen.cpp
    M mlir/examples/toy/Ch3/mlir/MLIRGen.cpp
    M mlir/examples/toy/Ch4/mlir/MLIRGen.cpp
    M mlir/examples/toy/Ch5/mlir/MLIRGen.cpp
    M mlir/examples/toy/Ch6/mlir/MLIRGen.cpp
    M mlir/examples/toy/Ch7/mlir/MLIRGen.cpp
    M mlir/lib/Dialect/Arith/IR/ArithCanonicalization.td
    M mlir/lib/Dialect/SparseTensor/Transforms/Sparsification.cpp

  Log Message:
  -----------
  [mlir] llvm::Optional::value() && => operator*/operator->

std::optional::value() has undesired exception checking semantics and is
unavailable in older Xcode (see _LIBCPP_AVAILABILITY_BAD_OPTIONAL_ACCESS). The
call sites block std::optional migration.