UseStdMoveCheck.h

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//===--- InefficientCopyAssign.h - clang-tidy -----------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_USESTDMOVECHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_USESTDMOVECHECK_H
 
#include "../ClangTidyCheck.h"
 
#include "clang/Analysis/CFG.h"
 
namespace clang::tidy::performance {
 
class UseStdMoveCheck : public ClangTidyCheck {
public:
  UseStdMoveCheck(StringRef Name, ClangTidyContext *Context)
      : ClangTidyCheck(Name, Context) {}
  bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
    return LangOpts.CPlusPlus11;
  }
  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 
private:
  llvm::DenseMap<const FunctionDecl *, std::unique_ptr<CFG>> CFGCache;
  const CFG *getCFG(const FunctionDecl *, ASTContext *);
};
 
} // namespace clang::tidy::performance
 
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_USESTDMOVECHECK_H