[all-commits] [llvm/llvm-project] 68f588: [mlir] Move casting calls from methods to function...

Tres via All-commits all-commits at lists.llvm.org
Fri May 26 01:30:18 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 68f58812e3e99e31d77c0c23b6298489444dc0be
      https://github.com/llvm/llvm-project/commit/68f58812e3e99e31d77c0c23b6298489444dc0be
  Author: Tres Popp <tpopp at google.com>
  Date:   2023-05-26 (Fri, 26 May 2023)

  Changed paths:
    M mlir/examples/toy/Ch2/mlir/Dialect.cpp
    M mlir/examples/toy/Ch3/mlir/Dialect.cpp
    M mlir/examples/toy/Ch4/mlir/Dialect.cpp
    M mlir/examples/toy/Ch4/mlir/ShapeInferencePass.cpp
    M mlir/examples/toy/Ch5/mlir/Dialect.cpp
    M mlir/examples/toy/Ch5/mlir/LowerToAffineLoops.cpp
    M mlir/examples/toy/Ch5/mlir/ShapeInferencePass.cpp
    M mlir/examples/toy/Ch6/mlir/Dialect.cpp
    M mlir/examples/toy/Ch6/mlir/LowerToAffineLoops.cpp
    M mlir/examples/toy/Ch6/mlir/LowerToLLVM.cpp
    M mlir/examples/toy/Ch6/mlir/ShapeInferencePass.cpp
    M mlir/examples/toy/Ch7/mlir/Dialect.cpp
    M mlir/examples/toy/Ch7/mlir/LowerToAffineLoops.cpp
    M mlir/examples/toy/Ch7/mlir/LowerToLLVM.cpp
    M mlir/examples/toy/Ch7/mlir/ShapeInferencePass.cpp
    M mlir/examples/toy/Ch7/mlir/ToyCombine.cpp
    M mlir/include/mlir/Debug/BreakpointManagers/FileLineColLocBreakpointManager.h
    M mlir/include/mlir/Dialect/GPU/IR/GPUBase.td
    M mlir/include/mlir/Dialect/OpenMP/OpenMPOpsInterfaces.td
    M mlir/include/mlir/IR/BuiltinTypes.h
    M mlir/include/mlir/IR/TypeRange.h
    M mlir/include/mlir/Interfaces/SideEffectInterfaces.h
    M mlir/include/mlir/Pass/AnalysisManager.h
    M mlir/lib/Analysis/DataFlow/ConstantPropagationAnalysis.cpp
    M mlir/lib/Analysis/DataFlow/DeadCodeAnalysis.cpp
    M mlir/lib/Analysis/DataFlow/DenseAnalysis.cpp
    M mlir/lib/Analysis/DataFlow/IntegerRangeAnalysis.cpp
    M mlir/lib/Analysis/DataFlow/SparseAnalysis.cpp
    M mlir/lib/Analysis/DataFlowFramework.cpp
    M mlir/lib/AsmParser/Parser.cpp
    M mlir/lib/CAPI/Interfaces/Interfaces.cpp
    M mlir/lib/Conversion/GPUCommon/GPUToLLVMConversion.cpp
    M mlir/lib/Conversion/LLVMCommon/TypeConverter.cpp
    M mlir/lib/Conversion/MemRefToLLVM/MemRefToLLVM.cpp
    M mlir/lib/Conversion/PDLToPDLInterp/PDLToPDLInterp.cpp
    M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
    M mlir/lib/Debug/DebuggerExecutionContextHook.cpp
    M mlir/lib/Dialect/Affine/IR/AffineOps.cpp
    M mlir/lib/Dialect/Arith/IR/ArithOps.cpp
    M mlir/lib/Dialect/Arith/Transforms/BufferizableOpInterfaceImpl.cpp
    M mlir/lib/Dialect/Arith/Utils/Utils.cpp
    M mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp
    M mlir/lib/Dialect/Bufferization/Transforms/DropEquivalentBufferResults.cpp
    M mlir/lib/Dialect/Bufferization/Transforms/FuncBufferizableOpInterfaceImpl.cpp
    M mlir/lib/Dialect/Bufferization/Transforms/OneShotAnalysis.cpp
    M mlir/lib/Dialect/Bufferization/Transforms/OneShotModuleBufferize.cpp
    M mlir/lib/Dialect/Complex/IR/ComplexOps.cpp
    M mlir/lib/Dialect/DLTI/DLTI.cpp
    M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
    M mlir/lib/Dialect/LLVMIR/IR/LLVMMemorySlot.cpp
    M mlir/lib/Dialect/LLVMIR/IR/LLVMTypes.cpp
    M mlir/lib/Dialect/Linalg/TransformOps/LinalgTransformOps.cpp
    M mlir/lib/Dialect/Linalg/Transforms/ElementwiseOpFusion.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Promotion.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Split.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Tiling.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Transforms.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
    M mlir/lib/Dialect/Linalg/Utils/Utils.cpp
    M mlir/lib/Dialect/MemRef/IR/MemRefMemorySlot.cpp
    M mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
    M mlir/lib/Dialect/MemRef/Transforms/ComposeSubView.cpp
    M mlir/lib/Dialect/OpenACC/IR/OpenACC.cpp
    M mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
    M mlir/lib/Dialect/SCF/Transforms/BufferizableOpInterfaceImpl.cpp
    M mlir/lib/Dialect/SCF/Utils/AffineCanonicalizationUtils.cpp
    M mlir/lib/Dialect/SPIRV/IR/SPIRVCanonicalization.cpp
    M mlir/lib/Dialect/SPIRV/IR/SPIRVOps.cpp
    M mlir/lib/Dialect/SPIRV/IR/SPIRVTypes.cpp
    M mlir/lib/Dialect/Shape/IR/Shape.cpp
    M mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseGPUCodegen.cpp
    M mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorCodegen.cpp
    M mlir/lib/Dialect/Tensor/IR/TensorInferTypeOpInterfaceImpl.cpp
    M mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
    M mlir/lib/Dialect/Tensor/Transforms/BufferizableOpInterfaceImpl.cpp
    M mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
    M mlir/lib/Dialect/Tosa/Transforms/TosaMakeBroadcastable.cpp
    M mlir/lib/Dialect/Tosa/Utils/ConversionUtils.cpp
    M mlir/lib/Dialect/Transform/IR/TransformInterfaces.cpp
    M mlir/lib/Dialect/Utils/StaticValueUtils.cpp
    M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
    M mlir/lib/IR/AsmPrinter.cpp
    M mlir/lib/IR/Block.cpp
    M mlir/lib/IR/Builders.cpp
    M mlir/lib/IR/BuiltinAttributes.cpp
    M mlir/lib/IR/BuiltinTypes.cpp
    M mlir/lib/IR/OperationSupport.cpp
    M mlir/lib/IR/Region.cpp
    M mlir/lib/IR/SymbolTable.cpp
    M mlir/lib/IR/TypeRange.cpp
    M mlir/lib/IR/Types.cpp
    M mlir/lib/IR/Unit.cpp
    M mlir/lib/IR/Value.cpp
    M mlir/lib/Interfaces/DataLayoutInterfaces.cpp
    M mlir/lib/Interfaces/InferTypeOpInterface.cpp
    M mlir/lib/Interfaces/ValueBoundsOpInterface.cpp
    M mlir/lib/Pass/PassDetail.h
    M mlir/lib/TableGen/Operator.cpp
    M mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.cpp
    M mlir/lib/Target/LLVMIR/ModuleImport.cpp
    M mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
    M mlir/lib/Target/SPIRV/Deserialization/Deserializer.cpp
    M mlir/lib/Target/SPIRV/Serialization/SerializeOps.cpp
    M mlir/lib/Target/SPIRV/Serialization/Serializer.cpp
    M mlir/lib/Tools/mlir-pdll-lsp-server/PDLLServer.cpp
    M mlir/lib/Transforms/Inliner.cpp
    M mlir/lib/Transforms/Utils/FoldUtils.cpp
    M mlir/lib/Transforms/Utils/InliningUtils.cpp
    M mlir/test/lib/Analysis/TestDataFlowFramework.cpp
    M mlir/test/lib/Dialect/Affine/TestReifyValueBounds.cpp
    M mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp
    M mlir/tools/mlir-tblgen/OpFormatGen.cpp
    M mlir/tools/mlir-tblgen/OpPythonBindingGen.cpp
    M mlir/tools/mlir-tblgen/RewriterGen.cpp
    M mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp
    M mlir/unittests/Interfaces/DataLayoutInterfacesTest.cpp

  Log Message:
  -----------
  [mlir] Move casting calls from methods to function calls

The MLIR classes Type/Attribute/Operation/Op/Value support
cast/dyn_cast/isa/dyn_cast_or_null functionality through llvm's doCast
functionality in addition to defining methods with the same name.
This change begins the migration of uses of the method to the
corresponding function call as has been decided as more consistent.

Note that there still exist classes that only define methods directly,
such as AffineExpr, and this does not include work currently to support
a functional cast/isa call.

Context:
- https://mlir.llvm.org/deprecation/ at "Use the free function variants
  for dyn_cast/cast/isa/…"
- Original discussion at https://discourse.llvm.org/t/preferred-casting-style-going-forward/68443

Implementation:
This patch updates all remaining uses of the deprecated functionality in
mlir/. This was done with clang-tidy as described below and further
modifications to GPUBase.td and OpenMPOpsInterfaces.td.

Steps are described per line, as comments are removed by git:
0. Retrieve the change from the following to build clang-tidy with an
   additional check:
   main...tpopp:llvm-project:tidy-cast-check
1. Build clang-tidy
2. Run clang-tidy over your entire codebase while disabling all checks
   and enabling the one relevant one. Run on all header files also.
3. Delete .inc files that were also modified, so the next build rebuilds
   them to a pure state.

```
ninja -C $BUILD_DIR clang-tidy

run-clang-tidy -clang-tidy-binary=$BUILD_DIR/bin/clang-tidy -checks='-*,misc-cast-functions'\
               -header-filter=mlir/ mlir/* -fix

rm -rf $BUILD_DIR/tools/mlir/**/*.inc
```

Differential Revision: https://reviews.llvm.org/D151542




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