Add an unwind_to field to basic blocks, making them Users instead of Values.

[oota-llvm.git] / include / llvm / PassManagers.h

diff --git a/include/llvm/PassManagers.h b/include/llvm/PassManagers.h
index 9b6f551f6d80b5816243b901dc08bd65d112cd3f..44c932a0c60f05d7660a2a569caaca4ac3753bc6 100644 (file)
--- a/include/llvm/PassManagers.h
+++ b/include/llvm/PassManagers.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by Devang Patel 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.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -13,9 +13,6 @@
 
 #include "llvm/PassManager.h"
 #include "llvm/ADT/SmallVector.h"
-using namespace llvm;
-class llvm::PMDataManager;
-class llvm::PMStack;
 
 //===----------------------------------------------------------------------===//
 // Overview:
@@ -84,6 +81,9 @@ class llvm::PMStack;
 // MPPassManagers.
 //===----------------------------------------------------------------------===//
 
+#ifndef PASSMANAGERS_H
+#define PASSMANAGERS_H
+
 namespace llvm {
 
 /// FunctionPassManager and PassManager, two top level managers, serve 
@@ -204,10 +204,6 @@ public:
 
   virtual ~PMDataManager();
 
-  /// Return true IFF pass P's required analysis set does not required new
-  /// manager.
-  bool manageablePass(Pass *P);
-
   /// Augment AvailableAnalysis by adding analysis made available by pass P.
   void recordAvailableAnalysis(Pass *P);
 
@@ -218,7 +214,7 @@ public:
   void removeNotPreservedAnalysis(Pass *P);
   
   /// Remove dead passes
-  void removeDeadPasses(Pass *P, std::string Msg, enum PassDebuggingString);
+  void removeDeadPasses(Pass *P, const char *Msg, enum PassDebuggingString);
 
   /// Add pass P into the PassVector. Update 
   /// AvailableAnalysis appropriately if ProcessAnalysis is true.
@@ -273,7 +269,7 @@ public:
   void dumpLastUses(Pass *P, unsigned Offset) const;
   void dumpPassArguments() const;
   void dumpPassInfo(Pass *P, enum PassDebuggingString S1,
-                    enum PassDebuggingString S2, std::string Msg);
+                    enum PassDebuggingString S2, const char *Msg);
   void dumpAnalysisSetInfo(const char *Msg, Pass *P,
                            const std::vector<AnalysisID> &Set) const;
 
@@ -338,7 +334,7 @@ class FPPassManager : public ModulePass, public PMDataManager {
 public:
   static char ID;
   explicit FPPassManager(int Depth) 
-  : ModulePass((intptr_t)&ID), PMDataManager(Depth) { }
+  : ModulePass(intptr_t(&ID)), PMDataManager(Depth) { }
   
   /// run - Execute all of the passes scheduled for execution.  Keep track of
   /// whether any of the passes modifies the module, and if so, return true.
@@ -349,7 +345,7 @@ public:
   ///
   bool doInitialization(Module &M);
   
-  /// doFinalization - Run all of the initializers for the function passes.
+  /// doFinalization - Run all of the finalizers for the function passes.
   ///
   bool doFinalization(Module &M);
 
@@ -378,5 +374,8 @@ public:
 
 }
 
-extern void StartPassTimer(Pass *);
-extern void StopPassTimer(Pass *);
+extern void StartPassTimer(llvm::Pass *);
+extern void StopPassTimer(llvm::Pass *);
+
+#endif
+