| 1 | //===--- DialectNvgpu.cpp - Pybind module for Nvgpu dialect API support ---===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "mlir-c/Dialect/NVGPU.h" |
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| 10 | #include "mlir-c/IR.h" |
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| 11 | #include "mlir/Bindings/Python/PybindAdaptors.h" |
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| 12 | #include <pybind11/pybind11.h> |
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| 13 | |
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| 14 | namespace py = pybind11; |
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| 15 | using namespace llvm; |
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| 16 | using namespace mlir; |
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| 17 | using namespace mlir::python; |
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| 18 | using namespace mlir::python::adaptors; |
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| 19 | |
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| 20 | static void populateDialectNvgpuSubmodule(const pybind11::module &m) { |
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| 21 | auto nvgpuTensorMapDescriptorType = mlir_type_subclass( |
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| 22 | m, "TensorMapDescriptorType" , mlirTypeIsANVGPUTensorMapDescriptorType); |
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| 23 | |
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| 24 | nvgpuTensorMapDescriptorType.def_classmethod( |
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| 25 | "get" , |
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| 26 | [](py::object cls, MlirType tensorMemrefType, int swizzle, int l2promo, |
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| 27 | int oobFill, int interleave, MlirContext ctx) { |
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| 28 | return cls(mlirNVGPUTensorMapDescriptorTypeGet( |
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| 29 | ctx, tensorMemrefType, swizzle, l2promo, oobFill, interleave)); |
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| 30 | }, |
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| 31 | "Gets an instance of TensorMapDescriptorType in the same context" , |
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| 32 | py::arg("cls" ), py::arg("tensor_type" ), py::arg("swizzle" ), |
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| 33 | py::arg("l2promo" ), py::arg("oob_fill" ), py::arg("interleave" ), |
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| 34 | py::arg("ctx" ) = py::none()); |
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| 35 | } |
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| 36 | |
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| 37 | PYBIND11_MODULE(_mlirDialectsNvgpu, m) { |
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| 38 | m.doc() = "MLIR NVGPU dialect." ; |
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| 39 | |
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| 40 | populateDialectNvgpuSubmodule(m); |
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| 41 | } |
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| 42 | |
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