Privatize PrintModulePass and PrintFunctionPass and add

createPrintModulePass and createPrintFunctionPass.
 - So clients who compile w/o RTTI can use them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57933 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 13 insertions, 55 deletions

diff --git a/include/llvm/Assembly/PrintModulePass.h b/include/llvm/Assembly/PrintModulePass.h
index ee5cff509a..7f5acf418b 100644
--- a/include/llvm/Assembly/PrintModulePass.h
+++ b/include/llvm/Assembly/PrintModulePass.h
@@ -18,64 +18,22 @@
 #ifndef LLVM_ASSEMBLY_PRINTMODULEPASS_H
 #define LLVM_ASSEMBLY_PRINTMODULEPASS_H
 
-#include "llvm/Pass.h"
-#include "llvm/Module.h"
 #include "llvm/Support/Streams.h"
+#include <string>
 
 namespace llvm {
-
-class PrintModulePass : public ModulePass {
-  OStream *Out;           // ostream to print on
-  bool DeleteStream;      // Delete the ostream in our dtor?
-public:
-  static char ID;
-  PrintModulePass() : ModulePass(intptr_t(&ID)), Out(&cerr), 
-                      DeleteStream(false) {}
-  PrintModulePass(OStream *o, bool DS = false)
-    : ModulePass(intptr_t(&ID)), Out(o), DeleteStream(DS) {}
-
-  ~PrintModulePass() {
-    if (DeleteStream) delete Out;
-  }
-
-  bool runOnModule(Module &M) {
-    (*Out) << M << std::flush;
-    return false;
-  }
-
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.setPreservesAll();
-  }
-};
-
-class PrintFunctionPass : public FunctionPass {
-  std::string Banner;     // String to print before each function
-  OStream *Out;           // ostream to print on
-  bool DeleteStream;      // Delete the ostream in our dtor?
-public:
-  static char ID;
-  PrintFunctionPass() : FunctionPass(intptr_t(&ID)), Banner(""), Out(&cerr), 
-                        DeleteStream(false) {}
-  PrintFunctionPass(const std::string &B, OStream *o = &cout,
-                    bool DS = false)
-    : FunctionPass(intptr_t(&ID)), Banner(B), Out(o), DeleteStream(DS) {}
-
-  inline ~PrintFunctionPass() {
-    if (DeleteStream) delete Out;
-  }
-
-  // runOnFunction - This pass just prints a banner followed by the function as
-  // it's processed.
-  //
-  bool runOnFunction(Function &F) {
-    (*Out) << Banner << static_cast<Value&>(F);
-    return false;
-  }
-
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-    AU.setPreservesAll();
-  }
-};
+  class FunctionPass;
+  class ModulePass;
+  
+  /// createPrintModulePass - Create and return a pass that writes the
+  /// module to the specified OStream.
+  ModulePass *createPrintModulePass(llvm::OStream *OS, bool DeleteStream=false);
+  
+  /// createPrintFunctionPass - Create and return a pass that prints
+  /// functions to the specified OStream as they are processed.
+  FunctionPass *createPrintFunctionPass(const std::string &Banner,
+                                        llvm::OStream *OS, 
+                                        bool DeleteStream=false);  
 
 } // End llvm namespace