517800e37e
Moves `PackOp` and `UnPackOp` from the Tensor dialect to Linalg. This change was discussed in the following RFC: * https://discourse.llvm.org/t/rfc-move-tensor-pack-and-tensor-unpack-into-linalg This change involves significant churn but only relocates existing code - no new functionality is added. **Note for Downstream Users** Downstream users must update references to `PackOp` and `UnPackOp` as follows: * Code: `s/tensor::(Up)PackOp/linalg::(Un)PackOp/g` * Tests: `s/tensor.(un)pack/linalg.(un)pack/g` No other modifications should be required.
70 lines
3.0 KiB
C++
70 lines
3.0 KiB
C++
//===----------------------------------------------------------------------===//
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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/Dialect/Affine/IR/AffineOps.h"
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#include "mlir/Dialect/Arith/IR/Arith.h"
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#include "mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h"
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#include "mlir/Dialect/Complex/IR/Complex.h"
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#include "mlir/Dialect/Tensor/IR/Tensor.h"
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#include "mlir/Dialect/Transform/Interfaces/TransformInterfaces.h"
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#include "mlir/Interfaces/SubsetOpInterface.h"
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#include "mlir/Transforms/InliningUtils.h"
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using namespace mlir;
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using namespace mlir::tensor;
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#include "mlir/Dialect/Tensor/IR/TensorOpsDialect.cpp.inc"
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//===----------------------------------------------------------------------===//
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// TensorDialect Dialect Interfaces
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//===----------------------------------------------------------------------===//
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namespace {
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struct TensorInlinerInterface : public DialectInlinerInterface {
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using DialectInlinerInterface::DialectInlinerInterface;
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bool isLegalToInline(Region *dest, Region *src, bool wouldBeCloned,
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IRMapping &valueMapping) const final {
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return true;
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}
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bool isLegalToInline(Operation *, Region *, bool wouldBeCloned,
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IRMapping &) const final {
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return true;
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}
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};
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} // namespace
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//===----------------------------------------------------------------------===//
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// TensorDialect Methods
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//===----------------------------------------------------------------------===//
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void TensorDialect::initialize() {
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addOperations<
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#define GET_OP_LIST
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#include "mlir/Dialect/Tensor/IR/TensorOps.cpp.inc"
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>();
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addInterfaces<TensorInlinerInterface>();
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declarePromisedInterfaces<
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bufferization::BufferizableOpInterface, CastOp, CollapseShapeOp, DimOp,
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EmptyOp, ExpandShapeOp, ExtractSliceOp, ExtractOp, FromElementsOp,
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GenerateOp, InsertOp, InsertSliceOp, PadOp, ParallelInsertSliceOp, RankOp,
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ReshapeOp, SplatOp>();
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declarePromisedInterfaces<transform::FindPayloadReplacementOpInterface,
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CollapseShapeOp, ExpandShapeOp, ExtractSliceOp,
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InsertSliceOp, ReshapeOp>();
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declarePromisedInterfaces<ReifyRankedShapedTypeOpInterface, ExpandShapeOp,
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CollapseShapeOp, PadOp>();
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declarePromisedInterfaces<SubsetOpInterface, ExtractSliceOp, InsertSliceOp,
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ParallelInsertSliceOp>();
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declarePromisedInterfaces<SubsetInsertionOpInterface, InsertSliceOp,
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ParallelInsertSliceOp>();
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declarePromisedInterface<SubsetExtractionOpInterface, ExtractSliceOp>();
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declarePromisedInterfaces<TilingInterface, PadOp>();
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declarePromisedInterfaces<ValueBoundsOpInterface, CastOp, DimOp, EmptyOp,
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ExtractSliceOp, PadOp, RankOp>();
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}
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