diff --git a/lib/CodeGen/MachineCSE.cpp b/lib/CodeGen/MachineCSE.cpp
index bb1db86..3e54784 100644
--- a/lib/CodeGen/MachineCSE.cpp
+++ b/lib/CodeGen/MachineCSE.cpp
@@ -262,7 +262,7 @@
   // Ignore stuff that we obviously can't move.
   const TargetInstrDesc &TID = MI->getDesc();  
   if (TID.mayStore() || TID.isCall() || TID.isTerminator() ||
-      TID.hasUnmodeledSideEffects())
+      MI->hasUnmodeledSideEffects())
     return false;
 
   if (TID.mayLoad()) {