fix typo; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245896 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/IR/Metadata.cpp b/lib/IR/Metadata.cpp
index b154555..431fee1 100644 (file)
--- a/lib/IR/Metadata.cpp
+++ b/lib/IR/Metadata.cpp
@@ -1085,7 +1085,7 @@ void Instruction::dropUnknownNonDebugMetadata(ArrayRef<unsigned> KnownIDs) {
   }
 }
 
-/// setMetadata - Set the metadata of of the specified kind to the specified
+/// setMetadata - Set the metadata of the specified kind to the specified
 /// node.  This updates/replaces metadata if already present, or removes it if
 /// Node is null.
 void Instruction::setMetadata(unsigned KindID, MDNode *Node) {