/
Bufferize.cpp
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/
Bufferize.cpp
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//===- 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/Transforms/Bufferize.h"
#include "PassDetail.h"
#include "mlir/Dialect/SCF/Passes.h"
#include "mlir/Dialect/SCF/SCF.h"
#include "mlir/Dialect/SCF/Transforms.h"
#include "mlir/Dialect/StandardOps/IR/Ops.h"
#include "mlir/Transforms/DialectConversion.h"
using namespace mlir;
using namespace mlir::scf;
namespace {
struct SCFBufferizePass : public SCFBufferizeBase<SCFBufferizePass> {
void runOnFunction() override {
auto func = getOperation();
auto *context = &getContext();
BufferizeTypeConverter typeConverter;
OwningRewritePatternList patterns;
ConversionTarget target(*context);
populateBufferizeMaterializationLegality(target);
populateSCFStructuralTypeConversionsAndLegality(context, typeConverter,
patterns, target);
if (failed(applyPartialConversion(func, target, std::move(patterns))))
return signalPassFailure();
};
};
} // end anonymous namespace
std::unique_ptr<Pass> mlir::createSCFBufferizePass() {
return std::make_unique<SCFBufferizePass>();
}