diff --git a/llvm/lib/Transforms/Utils/MetaRenamer.cpp b/llvm/lib/Transforms/Utils/MetaRenamer.cpp
--- a/llvm/lib/Transforms/Utils/MetaRenamer.cpp
+++ b/llvm/lib/Transforms/Utils/MetaRenamer.cpp
@@ -115,7 +115,7 @@
 
     for (auto &I : BB)
       if (!I.getType()->isVoidTy())
-        I.setName("tmp");
+        I.setName("inst");
   }
 }