[ptr-traits] Add one more #include necessary to do strict alignment

[oota-llvm.git] / include / llvm / IR / Mangler.h

diff --git a/include/llvm/IR/Mangler.h b/include/llvm/IR/Mangler.h
index 865582ac318b8a9f61880dba9f575d89e97726e5..ea2f0c3f09f3d1a826a3d9b8df5a63a93dbe4494 100644 (file)
--- a/include/llvm/IR/Mangler.h
+++ b/include/llvm/IR/Mangler.h
@@ -11,55 +11,46 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TARGET_MANGLER_H
-#define LLVM_TARGET_MANGLER_H
+#ifndef LLVM_IR_MANGLER_H
+#define LLVM_IR_MANGLER_H
 
 #include "llvm/ADT/DenseMap.h"
+#include "llvm/IR/GlobalValue.h"
+#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
 
 class DataLayout;
-class GlobalValue;
-class MCContext;
 template <typename T> class SmallVectorImpl;
 class Twine;
 
 class Mangler {
-public:
-  enum ManglerPrefixTy {
-    Default,               ///< Emit default string before each symbol.
-    Private,               ///< Emit "private" prefix before each symbol.
-    LinkerPrivate          ///< Emit "linker private" prefix before each symbol.
-  };
-
-private:
-  const DataLayout *DL;
-
-  /// AnonGlobalIDs - We need to give global values the same name every time
-  /// they are mangled.  This keeps track of the number we give to anonymous
-  /// ones.
-  ///
-  DenseMap<const GlobalValue*, unsigned> AnonGlobalIDs;
+  /// We need to give global values the same name every time they are mangled.
+  /// This keeps track of the number we give to anonymous ones.
+  mutable DenseMap<const GlobalValue*, unsigned> AnonGlobalIDs;
 
-  /// NextAnonGlobalID - This simple counter is used to unique value names.
-  ///
-  unsigned NextAnonGlobalID;
+  /// This simple counter is used to unique value names.
+  mutable unsigned NextAnonGlobalID;
 
 public:
-  Mangler(const DataLayout *DL) : DL(DL), NextAnonGlobalID(1) {}
-
-  /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
-  /// and the specified global variable's name.  If the global variable doesn't
-  /// have a name, this fills in a unique name for the global.
-  void getNameWithPrefix(SmallVectorImpl<char> &OutName, const GlobalValue *GV);
-
-  /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
-  /// and the specified name as the global variable name.  GVName must not be
-  /// empty.
-  void getNameWithPrefix(SmallVectorImpl<char> &OutName, const Twine &GVName,
-                         ManglerPrefixTy PrefixTy = Mangler::Default);
+  Mangler() : NextAnonGlobalID(1) {}
+
+  /// Print the appropriate prefix and the specified global variable's name.
+  /// If the global variable doesn't have a name, this fills in a unique name
+  /// for the global.
+  void getNameWithPrefix(raw_ostream &OS, const GlobalValue *GV,
+                         bool CannotUsePrivateLabel) const;
+  void getNameWithPrefix(SmallVectorImpl<char> &OutName, const GlobalValue *GV,
+                         bool CannotUsePrivateLabel) const;
+
+  /// Print the appropriate prefix and the specified name as the global variable
+  /// name. GVName must not be empty.
+  static void getNameWithPrefix(raw_ostream &OS, const Twine &GVName,
+                                const DataLayout &DL);
+  static void getNameWithPrefix(SmallVectorImpl<char> &OutName,
+                                const Twine &GVName, const DataLayout &DL);
 };
 
 } // End llvm namespace
 
-#endif // LLVM_TARGET_MANGLER_H
+#endif