[TableGen] Use range-based for loop. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239276 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/TableGen/CTagsEmitter.cpp b/utils/TableGen/CTagsEmitter.cpp
index 251a4d1b117085873728307314600350c0bdf617..43915ccd0c71ed69cf553779933e2aac55b9a5de 100644 (file)
--- a/utils/TableGen/CTagsEmitter.cpp
+++ b/utils/TableGen/CTagsEmitter.cpp
@@ -80,9 +80,8 @@ void CTagsEmitter::run(raw_ostream &OS) {
   std::sort(Tags.begin(), Tags.end());
   OS << "!_TAG_FILE_FORMAT\t1\t/original ctags format/\n";
   OS << "!_TAG_FILE_SORTED\t1\t/0=unsorted, 1=sorted, 2=foldcase/\n";
-  for (std::vector<Tag>::const_iterator I = Tags.begin(), E = Tags.end();
-       I != E; ++I)
-    I->emit(OS);
+  for (const Tag &T : Tags)
+    T.emit(OS);
 }
 
 namespace llvm {