mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Massimo Fioravanti
4dc2e92782
`DocumentError`s are the inteded way of propagating errors from the pipeline to the frontend when a location is required to inform the user of the error whereabouts.
38 lines
982 B
C++
38 lines
982 B
C++
/// \file ApplyDiffAnalysis.cpp
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/// \brief Pipes contains all the various pipes and kinds exposed by revng
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//
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// This file is distributed under the MIT License. See LICENSE.md for details.
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//
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#include "llvm/Support/Error.h"
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#include "revng/Pipeline/Context.h"
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#include "revng/Pipeline/RegisterAnalysis.h"
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#include "revng/Pipes/ApplyDiffAnalysis.h"
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#include "revng/Pipes/ModelGlobal.h"
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#include "revng/Support/YAMLTraits.h"
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#include "revng/TupleTree/TupleTreeDiff.h"
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namespace revng::pipes {
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llvm::Error
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ApplyDiffAnalysis::run(pipeline::Context &Ctx, std::string DiffLocation) {
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if (DiffLocation == "")
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return llvm::Error::success();
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auto &Model = getWritableModelFromContext(Ctx);
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using DiffT = TupleTreeDiff<model::Binary>;
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auto MaybeDiff = deserializeFileOrSTDIN<DiffT>(DiffLocation);
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if (!MaybeDiff)
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return MaybeDiff.takeError();
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return MaybeDiff->apply(Model);
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}
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static pipeline::RegisterAnalysis<ApplyDiffAnalysis> X;
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} // namespace revng::pipes
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