| 1 | //====----- Bufferize.cpp - Bufferization of shape ops ---------*- C++-*--===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #include "mlir/Dialect/Shape/Transforms/Passes.h" |
| 10 | |
| 11 | #include "mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h" |
| 12 | #include "mlir/Dialect/Bufferization/IR/Bufferization.h" |
| 13 | #include "mlir/Dialect/Bufferization/Transforms/Bufferize.h" |
| 14 | #include "mlir/Dialect/Func/IR/FuncOps.h" |
| 15 | #include "mlir/Dialect/MemRef/IR/MemRef.h" |
| 16 | #include "mlir/Dialect/Shape/IR/Shape.h" |
| 17 | #include "mlir/Dialect/Shape/Transforms/BufferizableOpInterfaceImpl.h" |
| 18 | #include "mlir/Pass/Pass.h" |
| 19 | |
| 20 | namespace mlir { |
| 21 | #define GEN_PASS_DEF_SHAPEBUFFERIZE |
| 22 | #include "mlir/Dialect/Shape/Transforms/Passes.h.inc" |
| 23 | } // namespace mlir |
| 24 | |
| 25 | using namespace mlir; |
| 26 | using namespace bufferization; |
| 27 | |
| 28 | namespace { |
| 29 | struct ShapeBufferizePass |
| 30 | : public impl::ShapeBufferizeBase<ShapeBufferizePass> { |
| 31 | void runOnOperation() override { |
| 32 | BufferizationOptions options = getPartialBufferizationOptions(); |
| 33 | options.opFilter.allowDialect<shape::ShapeDialect>(); |
| 34 | |
| 35 | if (failed(bufferizeOp(getOperation(), options))) |
| 36 | signalPassFailure(); |
| 37 | } |
| 38 | |
| 39 | void getDependentDialects(DialectRegistry ®istry) const override { |
| 40 | registry.insert<bufferization::BufferizationDialect, memref::MemRefDialect, |
| 41 | shape::ShapeDialect>(); |
| 42 | shape::registerBufferizableOpInterfaceExternalModels(registry); |
| 43 | } |
| 44 | }; |
| 45 | } // namespace |
| 46 | |
| 47 | std::unique_ptr<OperationPass<func::FuncOp>> mlir::createShapeBufferizePass() { |
| 48 | return std::make_unique<ShapeBufferizePass>(); |
| 49 | } |
| 50 |