1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/VectorUtils.cpp b/llvm/lib/Analysis/VectorUtils.cpp
index 894680cda1fc..c4795a80ead2 100644
--- a/llvm/lib/Analysis/VectorUtils.cpp
+++ b/llvm/lib/Analysis/VectorUtils.cpp
@@ -762,7 +762,7 @@ static void addToAccessGroupList(ListT &List, MDNode *AccGroups) {
     return;
   }
 
-  for (auto &AccGroupListOp : AccGroups->operands()) {
+  for (const auto &AccGroupListOp : AccGroups->operands()) {
     auto *Item = cast<MDNode>(AccGroupListOp.get());
     assert(isValidAsAccessGroup(Item) && "List item must be an access group");
     List.insert(Item);
@@ -1497,7 +1497,7 @@ void VFABI::getVectorVariantNames(
   SmallVector<StringRef, 8> ListAttr;
   S.split(ListAttr, ",");
 
-  for (auto &S : SetVector<StringRef>(ListAttr.begin(), ListAttr.end())) {
+  for (const auto &S : SetVector<StringRef>(ListAttr.begin(), ListAttr.end())) {
 #ifndef NDEBUG
     LLVM_DEBUG(dbgs() << "VFABI: adding mapping '" << S << "'\n");
     Optional<VFInfo> Info = VFABI::tryDemangleForVFABI(S, *(CI.getModule()));