[all-commits] [llvm/llvm-project] a38cfc: [llvm] Use std::nullopt instead of None (NFC)

[kazutakahirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a38cfc50fcf9df006aaa192a95971c1a06103114
      https://github.com/llvm/llvm-project/commit/a38cfc50fcf9df006aaa192a95971c1a06103114
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-04 (Sun, 04 Dec 2022)

  Changed paths:
    M llvm/lib/DebugInfo/Symbolize/MarkupFilter.cpp
    M llvm/lib/MC/MCTargetOptionsCommandFlags.cpp
    M llvm/utils/TableGen/AsmMatcherEmitter.cpp
    M llvm/utils/TableGen/GICombinerEmitter.cpp
    M llvm/utils/TableGen/RegisterInfoEmitter.cpp
    M llvm/utils/TableGen/SubtargetEmitter.cpp

  Log Message:
  -----------
  [llvm] Use std::nullopt instead of None (NFC)

I've verified that every change in this patch affects generated files
and would reduce the number of warnings if None were deprecated.

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


  Commit: 86d8f2ce97c36a57da55220b1f0eecf999e78a3d
      https://github.com/llvm/llvm-project/commit/86d8f2ce97c36a57da55220b1f0eecf999e78a3d
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-04 (Sun, 04 Dec 2022)

  Changed paths:
    M clang/include/clang/AST/PropertiesBase.td
    M clang/include/clang/AST/TypeProperties.td
    M clang/utils/TableGen/ClangAttrEmitter.cpp

  Log Message:
  -----------
  [clang] Use std::nullopt instead of None (NFC)

I've verified that every change in this patch affects generated files
and would reduce the number of warnings if None were deprecated.

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


  Commit: 552109719071677c0ff9bd03f662f6c3eb70285a
      https://github.com/llvm/llvm-project/commit/552109719071677c0ff9bd03f662f6c3eb70285a
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-04 (Sun, 04 Dec 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Affine/IR/AffineOps.td
    M mlir/include/mlir/Dialect/Async/IR/AsyncOps.td
    M mlir/include/mlir/Dialect/Bufferization/IR/AllocationOpInterface.td
    M mlir/include/mlir/Dialect/Func/IR/FuncOps.td
    M mlir/include/mlir/Dialect/LLVMIR/LLVMIntrinsicOps.td
    M mlir/include/mlir/Dialect/MLProgram/IR/MLProgramOps.td
    M mlir/include/mlir/Dialect/PDL/IR/PDLOps.td
    M mlir/include/mlir/Dialect/SCF/IR/SCFOps.td
    M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVAvailability.td
    M mlir/include/mlir/Dialect/Shape/IR/ShapeOps.td
    M mlir/include/mlir/Dialect/Tensor/IR/TensorOps.td
    M mlir/include/mlir/Dialect/Vector/IR/VectorOps.td
    M mlir/include/mlir/Dialect/Vector/Interfaces/MaskableOpInterface.td
    M mlir/include/mlir/IR/BuiltinAttributeInterfaces.td
    M mlir/include/mlir/IR/BuiltinAttributes.td
    M mlir/include/mlir/IR/BuiltinOps.td
    M mlir/include/mlir/IR/BuiltinTypeInterfaces.td
    M mlir/include/mlir/IR/BuiltinTypes.td
    M mlir/include/mlir/IR/OpBase.td
    M mlir/include/mlir/Interfaces/ControlFlowInterfaces.td
    M mlir/include/mlir/Interfaces/LoopLikeInterface.td
    M mlir/include/mlir/Interfaces/SideEffectInterfaceBase.td
    M mlir/include/mlir/Interfaces/VectorInterfaces.td
    M mlir/test/mlir-tblgen/attrdefs.td
    M mlir/test/mlir-tblgen/op-attribute.td
    M mlir/test/mlir-tblgen/typedefs.td
    M mlir/tools/mlir-linalg-ods-gen/mlir-linalg-ods-yaml-gen.cpp
    M mlir/tools/mlir-tblgen/AttrOrTypeDefGen.cpp
    M mlir/tools/mlir-tblgen/EnumsGen.cpp
    M mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp

  Log Message:
  -----------
  [mlir] Use std::nullopt instead of None (NFC)

I've verified that every change in this patch affects generated files
and would reduce the number of warnings if None were deprecated.

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


  Commit: 8d6589cba7cde886d2e189ea84c8bb17e12da861
      https://github.com/llvm/llvm-project/commit/8d6589cba7cde886d2e189ea84c8bb17e12da861
  Author: Kazu Hirata <kazu at google.com>
  Date:   2022-12-04 (Sun, 04 Dec 2022)

  Changed paths:
    M flang/include/flang/Optimizer/Dialect/FIROps.td

  Log Message:
  -----------
  [flang] Use std::nullopt instead of None (NFC)

I've verified that every change in this patch affects generated files
and would reduce the number of warnings if None were deprecated.

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


Compare: https://github.com/llvm/llvm-project/compare/f4c16c44737c...8d6589cba7cd