Print NamedDecls directly to a raw_ostream where possible.

llvm-svn: 149982
diff --git a/clang/lib/AST/DeclPrinter.cpp b/clang/lib/AST/DeclPrinter.cpp
index 33ddd5a..5a6686d 100644
--- a/clang/lib/AST/DeclPrinter.cpp
+++ b/clang/lib/AST/DeclPrinter.cpp
@@ -335,8 +335,7 @@
 }
 
 void DeclPrinter::VisitTypeAliasDecl(TypeAliasDecl *D) {
-  Out << "using " << D->getNameAsString() << " = "
-      << D->getUnderlyingType().getAsString(Policy);
+  Out << "using " << *D << " = " << D->getUnderlyingType().getAsString(Policy);
 }
 
 void DeclPrinter::VisitEnumDecl(EnumDecl *D) {
@@ -600,7 +599,7 @@
 }
 
 void DeclPrinter::VisitLabelDecl(LabelDecl *D) {
-  Out << D->getNameAsString() << ":";
+  Out << *D << ":";
 }
 
 
@@ -761,7 +760,7 @@
       if (TTP->isParameterPack())
         Out << "... ";
 
-      Out << TTP->getNameAsString();
+      Out << *TTP;
 
       if (Args) {
         Out << " = ";
diff --git a/clang/lib/AST/StmtDumper.cpp b/clang/lib/AST/StmtDumper.cpp
index bfbacf4..90a8fb6 100644
--- a/clang/lib/AST/StmtDumper.cpp
+++ b/clang/lib/AST/StmtDumper.cpp
@@ -287,7 +287,7 @@
                         PrintingPolicy(UD->getASTContext().getLangOptions()));
     OS << ";\"";
   } else if (LabelDecl *LD = dyn_cast<LabelDecl>(D)) {
-    OS << "label " << LD->getNameAsString();
+    OS << "label " << *LD;
   } else if (StaticAssertDecl *SAD = dyn_cast<StaticAssertDecl>(D)) {
     OS << "\"static_assert(\n";
     DumpSubTree(SAD->getAssertExpr());
diff --git a/clang/lib/AST/StmtPrinter.cpp b/clang/lib/AST/StmtPrinter.cpp
index 1e2a494..292d593 100644
--- a/clang/lib/AST/StmtPrinter.cpp
+++ b/clang/lib/AST/StmtPrinter.cpp
@@ -1608,12 +1608,12 @@
 }
 
 void StmtPrinter::VisitSizeOfPackExpr(SizeOfPackExpr *E) {
-  OS << "sizeof...(" << E->getPack()->getNameAsString() << ")";
+  OS << "sizeof...(" << *E->getPack() << ")";
 }
 
 void StmtPrinter::VisitSubstNonTypeTemplateParmPackExpr(
                                        SubstNonTypeTemplateParmPackExpr *Node) {
-  OS << Node->getParameterPack()->getNameAsString();
+  OS << *Node->getParameterPack();
 }
 
 void StmtPrinter::VisitSubstNonTypeTemplateParmExpr(
diff --git a/clang/lib/AST/TemplateBase.cpp b/clang/lib/AST/TemplateBase.cpp
index 2516597..7e6bae2 100644
--- a/clang/lib/AST/TemplateBase.cpp
+++ b/clang/lib/AST/TemplateBase.cpp
@@ -326,7 +326,7 @@
     if (NamedDecl *ND = dyn_cast_or_null<NamedDecl>(getAsDecl())) {
       if (ND->getDeclName()) {
         Unnamed = false;
-        Out << ND->getNameAsString();
+        Out << *ND;
       }
     }
     
diff --git a/clang/lib/AST/TemplateName.cpp b/clang/lib/AST/TemplateName.cpp
index a0487ba..e89ba53 100644
--- a/clang/lib/AST/TemplateName.cpp
+++ b/clang/lib/AST/TemplateName.cpp
@@ -149,7 +149,7 @@
     subst->getReplacement().print(OS, Policy, SuppressNNS);
   } else if (SubstTemplateTemplateParmPackStorage *SubstPack
                                         = getAsSubstTemplateTemplateParmPack())
-    OS << SubstPack->getParameterPack()->getNameAsString();
+    OS << *SubstPack->getParameterPack();
   else {
     OverloadedTemplateStorage *OTS = getAsOverloadedTemplate();
     (*OTS->begin())->printName(OS);