diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp
index 5c28f96..a536ddc 100644
--- a/llvm/lib/Transforms/Utils/Local.cpp
+++ b/llvm/lib/Transforms/Utils/Local.cpp
@@ -1804,7 +1804,7 @@
 
 /// Given an OR instruction, check to see if this is a bitreverse
 /// idiom. If so, insert the new intrinsic and return true.
-bool llvm::recognizeBitReverseOrBSwapIdiom(
+bool llvm::recognizeBSwapOrBitReverseIdiom(
     Instruction *I, bool MatchBSwaps, bool MatchBitReversals,
     SmallVectorImpl<Instruction *> &InsertedInsts) {
   if (Operator::getOpcode(I) != Instruction::Or)