1 //===- Bufferize.cpp - Bufferization for `vector` dialect ops -------------===//
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 // This file implements bufferization of `vector` dialect ops
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #include "mlir/Dialect/Bufferization/Transforms/Bufferize.h"
14 #include "PassDetail.h"
15 #include "mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h"
16 #include "mlir/Dialect/Bufferization/IR/Bufferization.h"
17 #include "mlir/Dialect/MemRef/IR/MemRef.h"
18 #include "mlir/Dialect/Tensor/IR/Tensor.h"
19 #include "mlir/Dialect/Vector/IR/VectorOps.h"
20 #include "mlir/Dialect/Vector/Transforms/BufferizableOpInterfaceImpl.h"
21 #include "mlir/Dialect/Vector/Transforms/Passes.h"
22 
23 using namespace mlir;
24 using namespace bufferization;
25 
26 namespace {
27 struct VectorBufferizePass : public VectorBufferizeBase<VectorBufferizePass> {
28   void runOnOperation() override {
29     BufferizationOptions options = getPartialBufferizationOptions();
30     options.allowDialectInFilter<vector::VectorDialect>();
31 
32     if (failed(bufferizeOp(getOperation(), options)))
33       signalPassFailure();
34   }
35 
36   void getDependentDialects(DialectRegistry &registry) const override {
37     registry.insert<bufferization::BufferizationDialect, memref::MemRefDialect,
38                     tensor::TensorDialect, vector::VectorDialect>();
39     vector::registerBufferizableOpInterfaceExternalModels(registry);
40   }
41 };
42 } // namespace
43 
44 std::unique_ptr<Pass> mlir::vector::createVectorBufferizePass() {
45   return std::make_unique<VectorBufferizePass>();
46 }
47