commit 62b649fe4926c567c0d68d5f47d7aa7196811dc1
author Duncan P. N. Exon Smith <dexonsmith@apple.com> Mon Aug 03 03:27:12 2015 +0000
committer Copybara-Service <copybara-worker@google.com> Mon Oct 05 21:37:18 2020 -0700
tree 87d7bd4da821aed2a1d741b7059073c1c79a1d3a
parent d68196f1b893bcc6437fb941e446717d5945a7f9

ValueMapper: Use a range-based for, NFC

llvm-svn: 243865
GitOrigin-RevId: e08bcbff8f18f2016bd66f0321f51b3e7e279fc6

lib/Transforms/Utils/ValueMapper.cpp

diff --git a/lib/Transforms/Utils/ValueMapper.cpp b/lib/Transforms/Utils/ValueMapper.cpp
index 3c6e1bd..2de1928 100644
--- a/lib/Transforms/Utils/ValueMapper.cpp
+++ b/lib/Transforms/Utils/ValueMapper.cpp
@@ -374,14 +374,11 @@
   // Remap attached metadata.
   SmallVector<std::pair<unsigned, MDNode *>, 4> MDs;
   I->getAllMetadata(MDs);
-  for (SmallVectorImpl<std::pair<unsigned, MDNode *>>::iterator
-           MI = MDs.begin(),
-           ME = MDs.end();
-       MI != ME; ++MI) {
-    MDNode *Old = MI->second;
+  for (const auto &MI : MDs) {
+    MDNode *Old = MI.second;
     MDNode *New = MapMetadata(Old, VMap, Flags, TypeMapper, Materializer);
     if (New != Old)
-      I->setMetadata(MI->first, New);
+      I->setMetadata(MI.first, New);
   }
   
   if (!TypeMapper)