Seperate analysis wrapper stuff to AnalysisWrappers.cpp

llvm-svn: 3127

1 files changed, 0 insertions, 120 deletions

diff --git a/llvm/tools/analyze/analyze.cpp b/llvm/tools/analyze/analyze.cpp
index d9423e4c65e..cc3a4780824 100644
--- a/llvm/tools/analyze/analyze.cpp
+++ b/llvm/tools/analyze/analyze.cpp
@@ -11,132 +11,12 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Module.h"
-#include "llvm/iPHINode.h"
-#include "llvm/Type.h"
 #include "llvm/PassManager.h"
 #include "llvm/Bytecode/Reader.h"
 #include "llvm/Assembly/Parser.h"
-#include "llvm/Assembly/PrintModulePass.h"
-#include "llvm/Assembly/Writer.h"
-#include "llvm/Analysis/InstForest.h"
-#include "llvm/Analysis/Expressions.h"
-#include "llvm/Analysis/InductionVariable.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/PassNameParser.h"
 #include <algorithm>
 
-using std::ostream;
-
-#if 0
-
-template <class PassType, class PassName>
-class PassPrinter;  // Do not implement
-
-template <class PassName>
-class PassPrinter<Pass, PassName> : public Pass {
-  const AnalysisID ID;
-public:
-  PassPrinter(AnalysisID id) : ID(id) {}
-
-  const char *getPassName() const { return "IP Pass Printer"; }
-  
-  virtual bool run(Module &M) {
-    printPass(getAnalysis<PassName>(ID), std::cout, M);
-    return false;
-  }
-
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.addRequired(ID);
-  }
-};
-
-template <class PassName>
-class PassPrinter<FunctionPass, PassName> : public FunctionPass {
-  const AnalysisID ID;
-public:
-  PassPrinter(AnalysisID id) : ID(id) {}
-
-    const char *getPassName() const { return "Function Pass Printer"; }
-  
-  virtual bool runOnFunction(Function &F) {
-    std::cout << "Running on function '" << F.getName() << "'\n";
-    printPass(getAnalysis<PassName>(ID), std::cout, F);
-    return false;
-  }
-
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.addRequired(ID);
-    AU.setPreservesAll();
-  }
-};
-
-
-struct InstForestHelper : public FunctionPass {
-  const char *getPassName() const { return "InstForest Printer"; }
-
-  void doit(Function &F) {
-    std::cout << InstForest<char>(&F);
-  }
-
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.setPreservesAll();
-  }
-};
-
-struct IndVars : public FunctionPass {
-  const char *getPassName() const { return "IndVars Printer"; }
-
-  void doit(Function &F) {
-    LoopInfo &LI = getAnalysis<LoopInfo>();
-    for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I)
-      if (PHINode *PN = dyn_cast<PHINode>(*I)) {
-        InductionVariable IV(PN, &LI);
-        if (IV.InductionType != InductionVariable::Unknown)
-          IV.print(std::cout);
-      }
-  }
-
-  void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.addRequired(LoopInfo::ID);
-    AU.setPreservesAll();
-  }
-};
-
-struct Exprs : public FunctionPass {
-  const char *getPassName() const { return "Expression Printer"; }
-
-  static void doit(Function &F) {
-    std::cout << "Classified expressions for: " << F.getName() << "\n";
-    for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I) {
-      std::cout << *I;
-      
-      if ((*I)->getType() == Type::VoidTy) continue;
-      analysis::ExprType R = analysis::ClassifyExpression(*I);
-      if (R.Var == *I) continue;  // Doesn't tell us anything
-      
-      std::cout << "\t\tExpr =";
-      switch (R.ExprTy) {
-      case analysis::ExprType::ScaledLinear:
-        WriteAsOperand(std::cout << "(", (Value*)R.Scale) << " ) *";
-        // fall through
-      case analysis::ExprType::Linear:
-        WriteAsOperand(std::cout << "(", R.Var) << " )";
-        if (R.Offset == 0) break;
-        else std::cout << " +";
-        // fall through
-      case analysis::ExprType::Constant:
-        if (R.Offset) WriteAsOperand(std::cout, (Value*)R.Offset);
-        else std::cout << " 0";
-        break;
-      }
-      std::cout << "\n\n";
-    }
-  }
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.setPreservesAll();
-  }
-};
-#endif
 
 struct ModulePassPrinter : public Pass {
   Pass *PassToPrint;