remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp
index b2806f0..27d05ba 100644
--- a/lib/AST/DeclBase.cpp
+++ b/lib/AST/DeclBase.cpp
@@ -148,7 +148,7 @@
 // PrettyStackTraceDecl Implementation
 //===----------------------------------------------------------------------===//
 
-void PrettyStackTraceDecl::print(llvm::raw_ostream &OS) const {
+void PrettyStackTraceDecl::print(raw_ostream &OS) const {
   SourceLocation TheLoc = Loc;
   if (TheLoc.isInvalid() && TheDecl)
     TheLoc = TheDecl->getLocation();
@@ -265,8 +265,8 @@
 static AvailabilityResult CheckAvailability(ASTContext &Context,
                                             const AvailabilityAttr *A,
                                             std::string *Message) {
-  llvm::StringRef TargetPlatform = Context.Target.getPlatformName();
-  llvm::StringRef PrettyPlatformName
+  StringRef TargetPlatform = Context.Target.getPlatformName();
+  StringRef PrettyPlatformName
     = AvailabilityAttr::getPrettyPlatformName(TargetPlatform);
   if (PrettyPlatformName.empty())
     PrettyPlatformName = TargetPlatform;
@@ -812,7 +812,7 @@
 }
 
 std::pair<Decl *, Decl *>
-DeclContext::BuildDeclChain(const llvm::SmallVectorImpl<Decl*> &Decls) {
+DeclContext::BuildDeclChain(const SmallVectorImpl<Decl*> &Decls) {
   // Build up a chain of declarations via the Decl::NextDeclInContext field.
   Decl *FirstNewDecl = 0;
   Decl *PrevDecl = 0;
@@ -840,7 +840,7 @@
   ExternalASTSource::Deserializing ADeclContext(Source);
 
   // Load the external declarations, if any.
-  llvm::SmallVector<Decl*, 64> Decls;
+  SmallVector<Decl*, 64> Decls;
   ExternalLexicalStorage = false;
   switch (Source->FindExternalLexicalDecls(this, Decls)) {
   case ELR_Success:
@@ -890,7 +890,7 @@
 DeclContext::lookup_result
 ExternalASTSource::SetExternalVisibleDeclsForName(const DeclContext *DC,
                                                   DeclarationName Name,
-                                    llvm::SmallVectorImpl<NamedDecl*> &Decls) {
+                                    SmallVectorImpl<NamedDecl*> &Decls) {
   ASTContext &Context = DC->getParentASTContext();;
 
   StoredDeclsMap *Map;
@@ -910,7 +910,7 @@
 
 void ExternalASTSource::MaterializeVisibleDeclsForName(const DeclContext *DC,
                                                        DeclarationName Name,
-                                     llvm::SmallVectorImpl<NamedDecl*> &Decls) {
+                                     SmallVectorImpl<NamedDecl*> &Decls) {
   assert(DC->LookupPtr);
   StoredDeclsMap &Map = *DC->LookupPtr;