diff --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp
index 1c54395909f10..067b3ec10fc7a 100644
--- a/llvm/lib/Analysis/TargetTransformInfo.cpp
+++ b/llvm/lib/Analysis/TargetTransformInfo.cpp
@@ -1476,6 +1476,7 @@ TargetIRAnalysis::TargetIRAnalysis(
 
 TargetIRAnalysis::Result TargetIRAnalysis::run(const Function &F,
                                                FunctionAnalysisManager &) {
+  assert(!F.isIntrinsic() && "Should not request TTI for intrinsics");
   return TTICallback(F);
 }