1 files changed, 27 insertions, 21 deletions

diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index ab499ae9b43..c1f951614a6 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -233,15 +233,22 @@ class CodeGenModule : public CodeGenTypeCache {
   ASTContext &Context;
   const LangOptions &LangOpts;
   const CodeGenOptions &CodeGenOpts;
-  const TargetOptions &TargetOpts;
   llvm::Module &TheModule;
-  const llvm::DataLayout &TheDataLayout;
-  mutable const TargetCodeGenInfo *TheTargetCodeGenInfo;
   DiagnosticsEngine &Diags;
+  const llvm::DataLayout &TheDataLayout;
+  const TargetInfo &Target;
   CGCXXABI &ABI;
-  CodeGenTypes Types;
-  CodeGenTBAA *TBAA;
+  llvm::LLVMContext &VMContext;
 
+  CodeGenTBAA *TBAA;
+  
+  mutable const TargetCodeGenInfo *TheTargetCodeGenInfo;
+  
+  // This should not be moved earlier, since its initialization depends on some
+  // of the previous reference members being already initialized and also checks
+  // if TheTargetCodeGenInfo is NULL
+  CodeGenTypes Types;
+ 
   /// VTables - Holds information about C++ vtables.
   CodeGenVTables VTables;
   friend class CodeGenVTables;
@@ -255,8 +262,8 @@ class CodeGenModule : public CodeGenTypeCache {
   RREntrypoints *RRData;
 
   // WeakRefReferences - A set of references that have only been seen via
-  // a weakref so far. This is used to remove the weak of the reference if we ever
-  // see a direct reference or a definition.
+  // a weakref so far. This is used to remove the weak of the reference if we
+  // ever see a direct reference or a definition.
   llvm::SmallPtrSet<llvm::GlobalValue*, 10> WeakRefReferences;
 
   /// DeferredDecls - This contains all the decls which have definitions but
@@ -369,7 +376,6 @@ class CodeGenModule : public CodeGenTypeCache {
 
   bool isTriviallyRecursive(const FunctionDecl *F);
   bool shouldEmitFunction(const FunctionDecl *F);
-  llvm::LLVMContext &VMContext;
 
   /// @name Cache for Blocks Runtime Globals
   /// @{
@@ -433,9 +439,6 @@ public:
     return *CUDARuntime;
   }
 
-  /// getCXXABI() - Return a reference to the configured C++ ABI.
-  CGCXXABI &getCXXABI() { return ABI; }
-
   ARCEntrypoints &getARCEntrypoints() const {
     assert(getLangOpts().ObjCAutoRefCount && ARCData != 0);
     return *ARCData;
@@ -489,21 +492,24 @@ public:
   }
 
   ASTContext &getContext() const { return Context; }
-  const CodeGenOptions &getCodeGenOpts() const { return CodeGenOpts; }
   const LangOptions &getLangOpts() const { return LangOpts; }
+  const CodeGenOptions &getCodeGenOpts() const { return CodeGenOpts; }
   llvm::Module &getModule() const { return TheModule; }
-  CodeGenTypes &getTypes() { return Types; }
-  CodeGenVTables &getVTables() { return VTables; }
-  VTableContext &getVTableContext() { return VTables.getVTableContext(); }
   DiagnosticsEngine &getDiags() const { return Diags; }
   const llvm::DataLayout &getDataLayout() const { return TheDataLayout; }
-  const TargetInfo &getTarget() const { return Context.getTargetInfo(); }
+  const TargetInfo &getTarget() const { return Target; }
+  CGCXXABI &getCXXABI() { return ABI; }
   llvm::LLVMContext &getLLVMContext() { return VMContext; }
-  const TargetCodeGenInfo &getTargetCodeGenInfo();
-  bool isTargetDarwin() const;
-
+  
   bool shouldUseTBAA() const { return TBAA != 0; }
 
+  const TargetCodeGenInfo &getTargetCodeGenInfo(); 
+  
+  CodeGenTypes &getTypes() { return Types; }
+ 
+  CodeGenVTables &getVTables() { return VTables; }
+  VTableContext &getVTableContext() { return VTables.getVTableContext(); }
+
   llvm::MDNode *getTBAAInfo(QualType QTy);
   llvm::MDNode *getTBAAInfoForVTablePtr();
   llvm::MDNode *getTBAAStructInfo(QualType QTy);
@@ -574,8 +580,8 @@ public:
       return GetAddrOfGlobalVar(cast<VarDecl>(GD.getDecl()));
   }
 
-  /// CreateOrReplaceCXXRuntimeVariable - Will return a global variable of the given
-  /// type. If a variable with a different type already exists then a new 
+  /// CreateOrReplaceCXXRuntimeVariable - Will return a global variable of the
+  /// given type. If a variable with a different type already exists then a new 
   /// variable with the right type will be created and all uses of the old
   /// variable will be replaced with a bitcast to the new variable.
   llvm::GlobalVariable *