diff --git a/llvm/include/llvm/Analysis/LoopAnalysisManager.h b/llvm/include/llvm/Analysis/LoopAnalysisManager.h
--- a/llvm/include/llvm/Analysis/LoopAnalysisManager.h
+++ b/llvm/include/llvm/Analysis/LoopAnalysisManager.h
@@ -47,7 +47,7 @@
 
 /// The adaptor from a function pass to a loop pass computes these analyses and
 /// makes them available to the loop passes "for free". Each loop pass is
-/// expected expected to update these analyses if necessary to ensure they're
+/// expected to update these analyses if necessary to ensure they're
 /// valid after it runs.
 struct LoopStandardAnalysisResults {
   AAResults &AA;