Move Print*Pass to use raw_ostream.

[oota-llvm.git] / include / llvm / Assembly / PrintModulePass.h

diff --git a/include/llvm/Assembly/PrintModulePass.h b/include/llvm/Assembly/PrintModulePass.h
index c769c130379fdd97d64154edd41c80cb7453420f..fb4f6a7e13eab7321e9bdd90cf14cc0a4fd76358 100644 (file)
--- a/include/llvm/Assembly/PrintModulePass.h
+++ b/include/llvm/Assembly/PrintModulePass.h
@@ -2,15 +2,15 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file defines two passes to print out a module.  The PrintModulePass pass
 // simply prints out the entire module when it is executed.  The
 // PrintFunctionPass class is designed to be pipelined with other
-// FunctionPass's, and prints out the functions of the class as they are
+// FunctionPass's, and prints out the functions of the module as they are
 // processed.
 //
 //===----------------------------------------------------------------------===//
@@ -18,63 +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 const 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 const 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;
+  class raw_ostream;
+  
+  /// createPrintModulePass - Create and return a pass that writes the
+  /// module to the specified raw_ostream.
+  ModulePass *createPrintModulePass(raw_ostream *OS, bool DeleteStream=false);
+  
+  /// createPrintFunctionPass - Create and return a pass that prints
+  /// functions to the specified raw_ostream as they are processed.
+  FunctionPass *createPrintFunctionPass(const std::string &Banner,
+                                        raw_ostream *OS, 
+                                        bool DeleteStream=false);  
 
 } // End llvm namespace