diff --git a/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp b/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
--- a/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
+++ b/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
@@ -406,7 +406,6 @@
     return CHRFunctions.count(F.getName());
   }
 
-  assert(PSI.hasProfileSummary() && "Empty PSI?");
   return PSI.isFunctionEntryHot(&F);
 }