TransformationRegistry.cpp

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//===- TransformationRegistry.cpp -----------------------------------------===//
//
// 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 "clang/ScalableStaticAnalysisFramework/SourceTransformation/TransformationRegistry.h"
#include <memory>
 
using namespace clang;
using namespace ssaf;
 
namespace clang::ssaf {
// NOLINTNEXTLINE(misc-use-internal-linkage)
volatile int SSAFSourceTransformationAnchorSource = 0;
} // namespace clang::ssaf
 
LLVM_DEFINE_REGISTRY(clang::ssaf::TransformationRegistry)
 
bool ssaf::isTransformationRegistered(llvm::StringRef Name) {
  for (const auto &Entry : TransformationRegistry::entries())
    if (Entry.getName() == Name)
      return true;
  return false;
}
 
std::unique_ptr<Transformation>
ssaf::makeTransformation(llvm::StringRef Name, const WPASuite &Suite,
                         SourceEditEmitter &Edits,
                         TransformationReportEmitter &Report) {
  for (const auto &Entry : TransformationRegistry::entries())
    if (Entry.getName() == Name)
      return Entry.instantiate(Suite, Edits, Report);
  assert(false && "Unknown Transformation name");
  return nullptr;
}
 
void ssaf::printAvailableTransformations(llvm::raw_ostream &OS) {
  OS << "OVERVIEW: Available SSAF source transformations:\n\n";
  for (const auto &Entry : TransformationRegistry::entries())
    OS << "  " << Entry.getName() << " - " << Entry.getDesc() << "\n";
}