Use SmallVectorImpl instead of SmallVector for iterators and references to avoid specifying the vector size unnecessarily.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185610 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 6 insertions, 6 deletions

diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index 09bb0eba8f..eecb16a17e 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -308,8 +308,8 @@ bool CursorVisitor::visitDeclsFromFileRegion(FileID File,
 
   bool VisitedAtLeastOnce = false;
   DeclContext *CurDC = 0;
-  SmallVector<Decl *, 16>::iterator DIt = Decls.begin();
-  for (SmallVector<Decl *, 16>::iterator DE = Decls.end(); DIt != DE; ++DIt) {
+  SmallVectorImpl<Decl *>::iterator DIt = Decls.begin();
+  for (SmallVectorImpl<Decl *>::iterator DE = Decls.end(); DIt != DE; ++DIt) {
     Decl *D = *DIt;
     if (D->getSourceRange().isInvalid())
       continue;
diff --git a/tools/libclang/CIndexHigh.cpp b/tools/libclang/CIndexHigh.cpp
index 2a55af57fc..c772dbbcb9 100644
--- a/tools/libclang/CIndexHigh.cpp
+++ b/tools/libclang/CIndexHigh.cpp
@@ -36,7 +36,7 @@ static void getTopOverriddenMethods(CXTranslationUnit TU,
     return;
   }
 
-  for (SmallVector<CXCursor, 8>::iterator
+  for (SmallVectorImpl<CXCursor>::iterator
          I = Overridden.begin(), E = Overridden.end(); I != E; ++I)
     getTopOverriddenMethods(TU, cxcursor::getCursorDecl(*I), Methods);
 }
diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp
index 5f798f92c6..2be0d8294b 100644
--- a/tools/libclang/CXCursor.cpp
+++ b/tools/libclang/CXCursor.cpp
@@ -75,7 +75,7 @@ CXCursor cxcursor::MakeCXCursor(const Decl *D, CXTranslationUnit TU,
         RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) {
       SmallVector<SourceLocation, 16> SelLocs;
       cast<ObjCMethodDecl>(D)->getSelectorLocs(SelLocs);
-      SmallVector<SourceLocation, 16>::iterator
+      SmallVectorImpl<SourceLocation>::iterator
         I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin());
       if (I != SelLocs.end())
         SelectorIdIndex = I - SelLocs.begin();
@@ -493,7 +493,7 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
         RegionOfInterest.getBegin() == RegionOfInterest.getEnd()) {
       SmallVector<SourceLocation, 16> SelLocs;
       cast<ObjCMessageExpr>(S)->getSelectorLocs(SelLocs);
-      SmallVector<SourceLocation, 16>::iterator
+      SmallVectorImpl<SourceLocation>::iterator
         I=std::find(SelLocs.begin(), SelLocs.end(),RegionOfInterest.getBegin());
       if (I != SelLocs.end())
         SelectorIdIndex = I - SelLocs.begin();
@@ -837,7 +837,7 @@ void cxcursor::getOverriddenCursors(CXCursor cursor,
   SmallVector<const NamedDecl *, 8> OverDecls;
   D->getASTContext().getOverriddenMethods(D, OverDecls);
 
-  for (SmallVector<const NamedDecl *, 8>::iterator
+  for (SmallVectorImpl<const NamedDecl *>::iterator
          I = OverDecls.begin(), E = OverDecls.end(); I != E; ++I) {
     overridden.push_back(MakeCXCursor(*I, TU));
   }