Detabify.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111768 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 9023c3c..81947f9 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -1136,7 +1136,7 @@
 }
 
 llvm::DIType CGDebugInfo::CreateType(const VectorType *Ty,
-				     llvm::DIFile Unit) {
+                                     llvm::DIFile Unit) {
   llvm::DIType ElementTy = getOrCreateType(Ty->getElementType(), Unit);
   uint64_t NumElems = Ty->getNumElements();
   if (NumElems > 0)
@@ -1152,7 +1152,7 @@
     DebugFactory.CreateCompositeType(llvm::dwarf::DW_TAG_vector_type,
                                      Unit, "", Unit,
                                      0, Size, Align, 0, 0,
-				     ElementTy,  SubscriptArray);
+                                     ElementTy,  SubscriptArray);
 }
 
 llvm::DIType CGDebugInfo::CreateType(const ArrayType *Ty,
@@ -1845,7 +1845,7 @@
     getContextDescriptor(dyn_cast<Decl>(NSDecl->getDeclContext()), Unit);
   llvm::DINameSpace NS =
     DebugFactory.CreateNameSpace(Context, NSDecl->getName(), 
-	llvm::DIFile(Unit), LineNo);
+        llvm::DIFile(Unit), LineNo);
   NameSpaceCache[NSDecl] = llvm::WeakVH(NS);
   return NS;
 }
diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index 946a694..6acc02c 100644
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -793,7 +793,7 @@
     case Expr::DeclRefExprClass: {
       ValueDecl *Decl = cast<DeclRefExpr>(E)->getDecl();
       if (Decl->hasAttr<WeakRefAttr>())
-	return CGM.GetWeakRefReference(Decl);
+        return CGM.GetWeakRefReference(Decl);
       if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(Decl))
         return CGM.GetAddrOfFunction(FD);
       if (const VarDecl* VD = dyn_cast<VarDecl>(Decl)) {
diff --git a/lib/CodeGen/CGRTTI.cpp b/lib/CodeGen/CGRTTI.cpp
index 914ace8..2a90b37 100644
--- a/lib/CodeGen/CGRTTI.cpp
+++ b/lib/CodeGen/CGRTTI.cpp
@@ -796,7 +796,7 @@
   //   direct proper base. Each description is of the type:
   //
   //   struct abi::__base_class_type_info {
-	//   public:
+  //   public:
   //     const __class_type_info *__base_type;
   //     long __offset_flags;
   //
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 6dad859..3a6c44a 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -877,8 +877,8 @@
     case '=': // Will see this and the following in mult-alt constraints.
     case '+':
       break;
-    case ',':			// FIXME - Until the back-end properly supports
-		return Result;	// multiple alternative constraints, we stop here.
+    case ',':                 // FIXME - Until the back-end properly supports
+              return Result;  // multiple alternative constraints, we stop here.
       break;
     case 'g':
       Result += "imr";
diff --git a/lib/CodeGen/Mangle.cpp b/lib/CodeGen/Mangle.cpp
index 312bc99..c06b4fc 100644
--- a/lib/CodeGen/Mangle.cpp
+++ b/lib/CodeGen/Mangle.cpp
@@ -1280,7 +1280,7 @@
     mangleType(Proto->getResultType());
 
   if (Proto->getNumArgs() == 0 && !Proto->isVariadic()) {
-    //   <builtin-type> ::= v	# void
+    //   <builtin-type> ::= v   # void
     Out << 'v';
     return;
   }
@@ -1560,10 +1560,10 @@
   // <expression> ::= <unary operator-name> <expression>
   //              ::= <binary operator-name> <expression> <expression>
   //              ::= <trinary operator-name> <expression> <expression> <expression>
-  //              ::= cl <expression>* E	     # call
+  //              ::= cl <expression>* E             # call
   //              ::= cv <type> expression           # conversion with one argument
   //              ::= cv <type> _ <expression>* E # conversion with a different number of arguments
-  //              ::= st <type>		             # sizeof (a type)
+  //              ::= st <type>                      # sizeof (a type)
   //              ::= at <type>                      # alignof (a type)
   //              ::= <template-param>
   //              ::= <function-param>