diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp
index b40594f..63fd05b 100644
--- a/llvm/lib/CodeGen/MachineVerifier.cpp
+++ b/llvm/lib/CodeGen/MachineVerifier.cpp
@@ -2193,6 +2193,10 @@
     verifyLiveVariables();
   if (LiveInts)
     verifyLiveIntervals();
+
+  for (auto CSInfo : MF->getCallSitesInfo())
+    if (!CSInfo.first->isCall())
+      report("Call site info referencing instruction that is not call", MF);
 }
 
 void MachineVerifier::verifyLiveVariables() {