Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init |
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#
681eacc1 |
| 15-Dec-2023 |
martin-luecke <martin.luecke@ed.ac.uk> |
[MLIR][transform][python] add sugared python abstractions for transform dialect (#75073)
This adds Python abstractions for the different handle types of the
transform dialect
The abstractions al
[MLIR][transform][python] add sugared python abstractions for transform dialect (#75073)
This adds Python abstractions for the different handle types of the
transform dialect
The abstractions allow for straightforward chaining of transforms by
calling their member functions.
As an initial PR for this infrastructure, only a single transform is
included: `transform.structured.match`.
With a future `tile` transform abstraction an example of the usage is:
```Python
def script(module: OpHandle):
module.match_ops(MatchInterfaceEnum.TilingInterface).tile(tile_sizes=[32,32])
```
to generate the following IR:
```mlir
%0 = transform.structured.match interface{TilingInterface} in %arg0
%tiled_op, %loops = transform.structured.tile_using_for %0 [32, 32]
```
These abstractions are intended to enhance the usability and flexibility
of the transform dialect by providing an accessible interface that
allows for easy assembly of complex transformation chains.
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Revision tags: llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2 |
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#
97f9f1a0 |
| 26-Sep-2023 |
martin-luecke <martin.luecke@ed.ac.uk> |
[mlir][python] Expose transform param types (#67421)
This exposes the Transform dialect types `AnyParamType` and `ParamType`
via the Python bindings.
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Revision tags: llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3 |
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#
8b134d0b |
| 10-Aug-2023 |
Ingo Müller <ingomueller@google.com> |
[mlir][transform][python] Add AnyValueType to bindings.
This patch adds the MLIR C bindings and the corresponding Python bindings of the AnyValueType of the transform dialect.
Reviewed By: springer
[mlir][transform][python] Add AnyValueType to bindings.
This patch adds the MLIR C bindings and the corresponding Python bindings of the AnyValueType of the transform dialect.
Reviewed By: springerm
Differential Revision: https://reviews.llvm.org/D157638
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Revision tags: llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5 |
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#
bfb1ba75 |
| 26-May-2023 |
max <maksim.levental@gmail.com> |
[MLIR][python bindings] Add TypeCaster for returning refined types from python APIs
depends on D150839
This diff uses `MlirTypeID` to register `TypeCaster`s (i.e., `[](PyType pyType) -> DerivedTy {
[MLIR][python bindings] Add TypeCaster for returning refined types from python APIs
depends on D150839
This diff uses `MlirTypeID` to register `TypeCaster`s (i.e., `[](PyType pyType) -> DerivedTy { return pyType; }`) for all concrete types (i.e., `PyConcrete<...>`) that are then queried for (by `MlirTypeID`) and called in `struct type_caster<MlirType>::cast`. The result is that anywhere an `MlirType mlirType` is returned from a python binding, that `mlirType` is automatically cast to the correct concrete type. For example:
``` c0 = arith.ConstantOp(f32, 0.0) # CHECK: F32Type(f32) print(repr(c0.result.type))
unranked_tensor_type = UnrankedTensorType.get(f32) unranked_tensor = tensor.FromElementsOp(unranked_tensor_type, [c0]).result
# CHECK: UnrankedTensorType print(type(unranked_tensor.type).__name__) # CHECK: UnrankedTensorType(tensor<*xf32>) print(repr(unranked_tensor.type)) ```
This functionality immediately extends to typed attributes (i.e., `attr.type`).
The diff also implements similar functionality for `mlir_type_subclass`es but in a slightly different way - for such types (which have no cpp corresponding `class` or `struct`) the user must provide a type caster in python (similar to how `AttrBuilder` works) or in cpp as a `py::cpp_function`.
Reviewed By: ftynse
Differential Revision: https://reviews.llvm.org/D150927
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Revision tags: llvmorg-16.0.4 |
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#
5550c821 |
| 08-May-2023 |
Tres Popp <tpopp@google.com> |
[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 functionali
[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.
Caveats include: - This clang-tidy script probably has more problems. - This only touches C++ code, so nothing that is being generated.
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 first patch was created with the following steps. The intention is to only do automated changes at first, so I waste less time if it's reverted, and so the first mass change is more clear as an example to other teams that will need to follow similar steps.
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: https://github.com/llvm/llvm-project/compare/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. 4. Some changes have been deleted for the following reasons: - Some files had a variable also named cast - Some files had not included a header file that defines the cast functions - Some files are definitions of the classes that have the casting methods, so the code still refers to the method instead of the function without adding a prefix or removing the method declaration at the same time.
``` 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
git restore mlir/lib/IR mlir/lib/Dialect/DLTI/DLTI.cpp\ mlir/lib/Dialect/Complex/IR/ComplexDialect.cpp\ mlir/lib/**/IR/\ mlir/lib/Dialect/SparseTensor/Transforms/SparseVectorization.cpp\ mlir/lib/Dialect/Vector/Transforms/LowerVectorMultiReduction.cpp\ mlir/test/lib/Dialect/Test/TestTypes.cpp\ mlir/test/lib/Dialect/Transform/TestTransformDialectExtension.cpp\ mlir/test/lib/Dialect/Test/TestAttributes.cpp\ mlir/unittests/TableGen/EnumsGenTest.cpp\ mlir/test/python/lib/PythonTestCAPI.cpp\ mlir/include/mlir/IR/ ```
Differential Revision: https://reviews.llvm.org/D150123
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Revision tags: llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3 |
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#
3e1f6d02 |
| 10-Oct-2022 |
Alex Zinenko <zinenko@google.com> |
[mlir] add OperationType to the Transform dialect
Add a new OperationType handle type to the Transform dialect. This transform type is parameterized by the name of the payload operation it can point
[mlir] add OperationType to the Transform dialect
Add a new OperationType handle type to the Transform dialect. This transform type is parameterized by the name of the payload operation it can point to. It is intended as a constraint on transformations that are only applicable to a specific kind of payload operations. If a transformation is applicable to a small set of operation classes, it can be wrapped into a transform op by using a disjunctive constraint, such as `Type<Or<[Transform_ConcreteOperation<"foo">.predicate, Transform_ConcreteOperation<"bar">.predicate]>>` for its operand without modifying this type. Broader sets of accepted operations should be modeled as specific types.
Reviewed By: nicolasvasilache
Differential Revision: https://reviews.llvm.org/D135586
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