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ed21c9276a
This change adds full python bindings for PDL, including types and operations with additional mixins to make operation construction more similar to the PDL syntax. Reviewed By: ftynse Differential Revision: https://reviews.llvm.org/D117458
103 lines
3.8 KiB
C++
103 lines
3.8 KiB
C++
//===- DialectPDL.cpp - 'pdl' dialect submodule ---------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "mlir-c/Dialect/PDL.h"
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#include "mlir-c/IR.h"
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#include "mlir/Bindings/Python/PybindAdaptors.h"
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namespace py = pybind11;
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using namespace llvm;
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using namespace mlir;
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using namespace mlir::python;
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using namespace mlir::python::adaptors;
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void populateDialectPDLSubmodule(const pybind11::module &m) {
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//===-------------------------------------------------------------------===//
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// PDLType
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//===-------------------------------------------------------------------===//
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auto pdlType = mlir_type_subclass(m, "PDLType", mlirTypeIsAPDLType);
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//===-------------------------------------------------------------------===//
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// AttributeType
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//===-------------------------------------------------------------------===//
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auto attributeType =
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mlir_type_subclass(m, "AttributeType", mlirTypeIsAPDLAttributeType);
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attributeType.def_classmethod(
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"get",
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[](py::object cls, MlirContext ctx) {
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return cls(mlirPDLAttributeTypeGet(ctx));
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},
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"Get an instance of AttributeType in given context.", py::arg("cls"),
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py::arg("context") = py::none());
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//===-------------------------------------------------------------------===//
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// OperationType
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//===-------------------------------------------------------------------===//
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auto operationType =
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mlir_type_subclass(m, "OperationType", mlirTypeIsAPDLOperationType);
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operationType.def_classmethod(
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"get",
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[](py::object cls, MlirContext ctx) {
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return cls(mlirPDLOperationTypeGet(ctx));
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},
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"Get an instance of OperationType in given context.", py::arg("cls"),
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py::arg("context") = py::none());
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//===-------------------------------------------------------------------===//
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// RangeType
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//===-------------------------------------------------------------------===//
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auto rangeType = mlir_type_subclass(m, "RangeType", mlirTypeIsAPDLRangeType);
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rangeType.def_classmethod(
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"get",
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[](py::object cls, MlirType elementType) {
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return cls(mlirPDLRangeTypeGet(elementType));
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},
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"Gets an instance of RangeType in the same context as the provided "
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"element type.",
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py::arg("cls"), py::arg("element_type"));
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rangeType.def_property_readonly(
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"element_type",
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[](MlirType type) { return mlirPDLRangeTypeGetElementType(type); },
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"Get the element type.");
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//===-------------------------------------------------------------------===//
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// TypeType
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//===-------------------------------------------------------------------===//
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auto typeType = mlir_type_subclass(m, "TypeType", mlirTypeIsAPDLTypeType);
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typeType.def_classmethod(
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"get",
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[](py::object cls, MlirContext ctx) {
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return cls(mlirPDLTypeTypeGet(ctx));
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},
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"Get an instance of TypeType in given context.", py::arg("cls"),
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py::arg("context") = py::none());
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//===-------------------------------------------------------------------===//
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// ValueType
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//===-------------------------------------------------------------------===//
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auto valueType = mlir_type_subclass(m, "ValueType", mlirTypeIsAPDLValueType);
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valueType.def_classmethod(
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"get",
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[](py::object cls, MlirContext ctx) {
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return cls(mlirPDLValueTypeGet(ctx));
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},
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"Get an instance of TypeType in given context.", py::arg("cls"),
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py::arg("context") = py::none());
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}
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PYBIND11_MODULE(_mlirDialectsPDL, m) {
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m.doc() = "MLIR PDL dialect.";
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populateDialectPDLSubmodule(m);
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}
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