//===- Bufferize.cpp - scf bufferize pass ---------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #include "mlir/Dialect/SCF/Transforms/Passes.h" #include "mlir/Dialect/Bufferization/IR/Bufferization.h" #include "mlir/Dialect/Bufferization/Transforms/Bufferize.h" #include "mlir/Dialect/MemRef/IR/MemRef.h" #include "mlir/Dialect/SCF/IR/SCF.h" #include "mlir/Dialect/SCF/Transforms/Patterns.h" #include "mlir/Transforms/DialectConversion.h" namespace mlir { #define GEN_PASS_DEF_SCFBUFFERIZE #include "mlir/Dialect/SCF/Transforms/Passes.h.inc" } // namespace mlir using namespace mlir; using namespace mlir::scf; namespace { struct SCFBufferizePass : public impl::SCFBufferizeBase { void runOnOperation() override { auto *func = getOperation(); auto *context = &getContext(); bufferization::BufferizeTypeConverter typeConverter; RewritePatternSet patterns(context); ConversionTarget target(*context); bufferization::populateBufferizeMaterializationLegality(target); populateSCFStructuralTypeConversionsAndLegality(typeConverter, patterns, target); if (failed(applyPartialConversion(func, target, std::move(patterns)))) return signalPassFailure(); }; }; } // namespace std::unique_ptr mlir::createSCFBufferizePass() { return std::make_unique(); }