lib/Analysis/Analysis.cpp

   1 //===-- Analysis.cpp ------------------------------------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "llvm-c/Analysis.h"
  11 #include "llvm-c/Initialization.h"
  12 #include "llvm/Analysis/Verifier.h"
  13 #include "llvm/InitializePasses.h"
  14 #include <cstring>
  15
  16 using namespace llvm;
  17
  18 /// initializeAnalysis - Initialize all passes linked into the Analysis library.
  19 void llvm::initializeAnalysis(PassRegistry &Registry) {
  20   initializeAliasAnalysisAnalysisGroup(Registry);
  21   initializeAliasAnalysisCounterPass(Registry);
  22   initializeAAEvalPass(Registry);
  23   initializeAliasDebuggerPass(Registry);
  24   initializeAliasSetPrinterPass(Registry);
  25   initializeNoAAPass(Registry);
  26   initializeBasicAliasAnalysisPass(Registry);
  27   initializeBlockFrequencyInfoPass(Registry);
  28   initializeBranchProbabilityInfoPass(Registry);
  29   initializeCostModelAnalysisPass(Registry);
  30   initializeCFGViewerPass(Registry);
  31   initializeCFGPrinterPass(Registry);
  32   initializeCFGOnlyViewerPass(Registry);
  33   initializeCFGOnlyPrinterPass(Registry);
  34   initializePrintDbgInfoPass(Registry);
  35   initializeDependenceAnalysisPass(Registry);
  36   initializeDominanceFrontierPass(Registry);
  37   initializeDomViewerPass(Registry);
  38   initializeDomPrinterPass(Registry);
  39   initializeDomOnlyViewerPass(Registry);
  40   initializePostDomViewerPass(Registry);
  41   initializeDomOnlyPrinterPass(Registry);
  42   initializePostDomPrinterPass(Registry);
  43   initializePostDomOnlyViewerPass(Registry);
  44   initializePostDomOnlyPrinterPass(Registry);
  45   initializeIVUsersPass(Registry);
  46   initializeInstCountPass(Registry);
  47   initializeIntervalPartitionPass(Registry);
  48   initializeLazyValueInfoPass(Registry);
  49   initializeLibCallAliasAnalysisPass(Registry);
  50   initializeLintPass(Registry);
  51   initializeLoopInfoPass(Registry);
  52   initializeMemDepPrinterPass(Registry);
  53   initializeMemoryDependenceAnalysisPass(Registry);
  54   initializeModuleDebugInfoPrinterPass(Registry);
  55   initializePostDominatorTreePass(Registry);
  56   initializeProfileEstimatorPassPass(Registry);
  57   initializeNoProfileInfoPass(Registry);
  58   initializeNoPathProfileInfoPass(Registry);
  59   initializeProfileInfoAnalysisGroup(Registry);
  60   initializePathProfileInfoAnalysisGroup(Registry);
  61   initializeLoaderPassPass(Registry);
  62   initializePathProfileLoaderPassPass(Registry);
  63   initializeProfileVerifierPassPass(Registry);
  64   initializePathProfileVerifierPass(Registry);
  65   initializeProfileMetadataLoaderPassPass(Registry);
  66   initializeRegionInfoPass(Registry);
  67   initializeRegionViewerPass(Registry);
  68   initializeRegionPrinterPass(Registry);
  69   initializeRegionOnlyViewerPass(Registry);
  70   initializeRegionOnlyPrinterPass(Registry);
  71   initializeScalarEvolutionPass(Registry);
  72   initializeScalarEvolutionAliasAnalysisPass(Registry);
  73   initializeTypeBasedAliasAnalysisPass(Registry);
  74 }
  75
  76 void LLVMInitializeAnalysis(LLVMPassRegistryRef R) {
  77   initializeAnalysis(*unwrap(R));
  78 }
  79
  80 LLVMBool LLVMVerifyModule(LLVMModuleRef M, LLVMVerifierFailureAction Action,
  81                           char **OutMessages) {
  82   std::string Messages;
  83
  84   LLVMBool Result = verifyModule(*unwrap(M),
  85                             static_cast<VerifierFailureAction>(Action),
  86                             OutMessages? &Messages : 0);
  87
  88   if (OutMessages)
  89     *OutMessages = strdup(Messages.c_str());
  90
  91   return Result;
  92 }
  93
  94 LLVMBool LLVMVerifyFunction(LLVMValueRef Fn, LLVMVerifierFailureAction Action) {
  95   return verifyFunction(*unwrap<Function>(Fn),
  96                         static_cast<VerifierFailureAction>(Action));
  97 }
  98
  99 void LLVMViewFunctionCFG(LLVMValueRef Fn) {
 100   Function *F = unwrap<Function>(Fn);
 101   F->viewCFG();
 102 }
 103
 104 void LLVMViewFunctionCFGOnly(LLVMValueRef Fn) {
 105   Function *F = unwrap<Function>(Fn);
 106   F->viewCFGOnly();
 107 }