1 files changed, 15 insertions, 14 deletions

diff --git a/include/llvm/CodeGen/MachineModuleInfo.h b/include/llvm/CodeGen/MachineModuleInfo.h
index 17da43b7d6..75b846aadf 100644
--- a/include/llvm/CodeGen/MachineModuleInfo.h
+++ b/include/llvm/CodeGen/MachineModuleInfo.h
@@ -82,7 +82,7 @@ struct LandingPadInfo {
   SmallVector<MCSymbol*, 1> BeginLabels; // Labels prior to invoke.
   SmallVector<MCSymbol*, 1> EndLabels;   // Labels after invoke.
   MCSymbol *LandingPadLabel;             // Label at beginning of landing pad.
-  Function *Personality;                 // Personality function.
+  const Function *Personality;           // Personality function.
   std::vector<int> TypeIds;              // List of type ids (filters negative)
 
   explicit LandingPadInfo(MachineBasicBlock *MBB)
@@ -101,7 +101,7 @@ class MachineModuleInfo : public ImmutablePass {
   MCContext Context;
   
   /// TheModule - This is the LLVM Module being worked on.
-  Module *TheModule;
+  const Module *TheModule;
   
   /// ObjFileMMI - This is the object-file-format-specific implementation of
   /// MachineModuleInfoImpl, which lets targets accumulate whatever info they
@@ -125,7 +125,7 @@ class MachineModuleInfo : public ImmutablePass {
 
   // TypeInfos - List of C++ TypeInfo used in the current function.
   //
-  std::vector<GlobalVariable *> TypeInfos;
+  std::vector<const GlobalVariable *> TypeInfos;
 
   // FilterIds - List of typeids encoding filters used in the current function.
   //
@@ -138,7 +138,7 @@ class MachineModuleInfo : public ImmutablePass {
 
   // Personalities - Vector of all personality functions ever seen. Used to emit
   // common EH frames.
-  std::vector<Function *> Personalities;
+  std::vector<const Function *> Personalities;
 
   /// UsedFunctions - The functions in the @llvm.used list in a more easily
   /// searchable format.  This does not include the functions in
@@ -179,8 +179,8 @@ public:
   const MCContext &getContext() const { return Context; }
   MCContext &getContext() { return Context; }
 
-  void setModule(Module *M) { TheModule = M; }
-  Module *getModule() const { return TheModule; }
+  void setModule(const Module *M) { TheModule = M; }
+  const Module *getModule() const { return TheModule; }
   
   /// getInfo - Keep track of various per-function pieces of information for
   /// backends that would like to do so.
@@ -199,7 +199,7 @@ public:
   
   /// AnalyzeModule - Scan the module for global debug information.
   ///
-  void AnalyzeModule(Module &M);
+  void AnalyzeModule(const Module &M);
   
   /// hasDebugInfo - Returns true if valid debug info is present.
   ///
@@ -252,14 +252,15 @@ public:
   
   /// addPersonality - Provide the personality function for the exception
   /// information.
-  void addPersonality(MachineBasicBlock *LandingPad, Function *Personality);
+  void addPersonality(MachineBasicBlock *LandingPad,
+                      const Function *Personality);
 
   /// getPersonalityIndex - Get index of the current personality function inside
   /// Personalitites array
   unsigned getPersonalityIndex() const;
 
   /// getPersonalities - Return array of personality functions ever seen.
-  const std::vector<Function *>& getPersonalities() const {
+  const std::vector<const Function *>& getPersonalities() const {
     return Personalities;
   }
 
@@ -273,12 +274,12 @@ public:
   /// addCatchTypeInfo - Provide the catch typeinfo for a landing pad.
   ///
   void addCatchTypeInfo(MachineBasicBlock *LandingPad,
-                        std::vector<GlobalVariable *> &TyInfo);
+                        std::vector<const GlobalVariable *> &TyInfo);
 
   /// addFilterTypeInfo - Provide the filter typeinfo for a landing pad.
   ///
   void addFilterTypeInfo(MachineBasicBlock *LandingPad,
-                         std::vector<GlobalVariable *> &TyInfo);
+                         std::vector<const GlobalVariable *> &TyInfo);
 
   /// addCleanup - Add a cleanup action for a landing pad.
   ///
@@ -286,7 +287,7 @@ public:
 
   /// getTypeIDFor - Return the type id for the specified typeinfo.  This is 
   /// function wide.
-  unsigned getTypeIDFor(GlobalVariable *TI);
+  unsigned getTypeIDFor(const GlobalVariable *TI);
 
   /// getFilterIDFor - Return the id of the filter encoded by TyIds.  This is
   /// function wide.
@@ -323,7 +324,7 @@ public:
 
   /// getTypeInfos - Return a reference to the C++ typeinfo for the current
   /// function.
-  const std::vector<GlobalVariable *> &getTypeInfos() const {
+  const std::vector<const GlobalVariable *> &getTypeInfos() const {
     return TypeInfos;
   }
 
@@ -335,7 +336,7 @@ public:
 
   /// getPersonality - Return a personality function if available.  The presence
   /// of one is required to emit exception handling info.
-  Function *getPersonality() const;
+  const Function *getPersonality() const;
 
   /// setVariableDbgInfo - Collect information used to emit debugging
   /// information of a variable.