clang-tools-extra/clang-tidy/performance/PerformanceTidyModule.cpp

   1 //===-- PerformanceTidyModule.cpp - clang-tidy ----------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "../ClangTidy.h"
  10 #include "../ClangTidyModule.h"
  11 #include "../ClangTidyModuleRegistry.h"
  12 #include "AvoidEndlCheck.h"
  13 #include "EnumSizeCheck.h"
  14 #include "FasterStringFindCheck.h"
  15 #include "ForRangeCopyCheck.h"
  16 #include "ImplicitConversionInLoopCheck.h"
  17 #include "InefficientAlgorithmCheck.h"
  18 #include "InefficientStringConcatenationCheck.h"
  19 #include "InefficientVectorOperationCheck.h"
  20 #include "MoveConstArgCheck.h"
  21 #include "MoveConstructorInitCheck.h"
  22 #include "NoAutomaticMoveCheck.h"
  23 #include "NoIntToPtrCheck.h"
  24 #include "NoexceptDestructorCheck.h"
  25 #include "NoexceptMoveConstructorCheck.h"
  26 #include "NoexceptSwapCheck.h"
  27 #include "TriviallyDestructibleCheck.h"
  28 #include "TypePromotionInMathFnCheck.h"
  29 #include "UnnecessaryCopyInitialization.h"
  30 #include "UnnecessaryValueParamCheck.h"
  31
  32 namespace clang::tidy {
  33 namespace performance {
  34
  35 class PerformanceModule : public ClangTidyModule {
  36 public:
  37   void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
  38     CheckFactories.registerCheck<AvoidEndlCheck>("performance-avoid-endl");
  39     CheckFactories.registerCheck<EnumSizeCheck>("performance-enum-size");
  40     CheckFactories.registerCheck<FasterStringFindCheck>(
  41         "performance-faster-string-find");
  42     CheckFactories.registerCheck<ForRangeCopyCheck>(
  43         "performance-for-range-copy");
  44     CheckFactories.registerCheck<ImplicitConversionInLoopCheck>(
  45         "performance-implicit-conversion-in-loop");
  46     CheckFactories.registerCheck<InefficientAlgorithmCheck>(
  47         "performance-inefficient-algorithm");
  48     CheckFactories.registerCheck<InefficientStringConcatenationCheck>(
  49         "performance-inefficient-string-concatenation");
  50     CheckFactories.registerCheck<InefficientVectorOperationCheck>(
  51         "performance-inefficient-vector-operation");
  52     CheckFactories.registerCheck<MoveConstArgCheck>(
  53         "performance-move-const-arg");
  54     CheckFactories.registerCheck<MoveConstructorInitCheck>(
  55         "performance-move-constructor-init");
  56     CheckFactories.registerCheck<NoAutomaticMoveCheck>(
  57         "performance-no-automatic-move");
  58     CheckFactories.registerCheck<NoIntToPtrCheck>("performance-no-int-to-ptr");
  59     CheckFactories.registerCheck<NoexceptDestructorCheck>(
  60         "performance-noexcept-destructor");
  61     CheckFactories.registerCheck<NoexceptMoveConstructorCheck>(
  62         "performance-noexcept-move-constructor");
  63     CheckFactories.registerCheck<NoexceptSwapCheck>(
  64         "performance-noexcept-swap");
  65     CheckFactories.registerCheck<TriviallyDestructibleCheck>(
  66         "performance-trivially-destructible");
  67     CheckFactories.registerCheck<TypePromotionInMathFnCheck>(
  68         "performance-type-promotion-in-math-fn");
  69     CheckFactories.registerCheck<UnnecessaryCopyInitialization>(
  70         "performance-unnecessary-copy-initialization");
  71     CheckFactories.registerCheck<UnnecessaryValueParamCheck>(
  72         "performance-unnecessary-value-param");
  73   }
  74 };
  75
  76 // Register the PerformanceModule using this statically initialized variable.
  77 static ClangTidyModuleRegistry::Add<PerformanceModule>
  78     X("performance-module", "Adds performance checks.");
  79
  80 } // namespace performance
  81
  82 // This anchor is used to force the linker to link in the generated object file
  83 // and thus register the PerformanceModule.
  84 volatile int PerformanceModuleAnchorSource = 0;
  85
  86 } // namespace clang::tidy