Formatting.

llvm-svn: 150996
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 1771abf..4fad9f6 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -337,8 +337,8 @@
     return llvm::DIType();
   case BuiltinType::ObjCClass:
     return DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
-					"objc_class", getOrCreateMainFile(),
-					0);
+                                      "objc_class", getOrCreateMainFile(),
+                                      0);
   case BuiltinType::ObjCId: {
     // typedef struct objc_class *Class;
     // typedef struct objc_object {
@@ -347,8 +347,8 @@
 
     llvm::DIType OCTy =
       DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
-				   "objc_class", getOrCreateMainFile(),
-				   0);
+                                 "objc_class", getOrCreateMainFile(),
+                                 0);
     unsigned Size = CGM.getContext().getTypeSize(CGM.getContext().VoidPtrTy);
     
     llvm::DIType ISATy = DBuilder.createPointerType(OCTy, Size);
@@ -368,8 +368,8 @@
   case BuiltinType::ObjCSel: {
     return
       DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
-				   "objc_selector", getOrCreateMainFile(),
-				   0);
+                                 "objc_selector", getOrCreateMainFile(),
+                                 0);
   }
   case BuiltinType::UChar:
   case BuiltinType::Char_U: Encoding = llvm::dwarf::DW_ATE_unsigned_char; break;