Index: llvm/trunk/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
===================================================================
--- llvm/trunk/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ llvm/trunk/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -444,7 +444,7 @@
       return;
     }
 
-    if (MBBI->killsRegister(Base))
+    if (MBBI->killsRegister(Base) || MBBI->definesRegister(Base))
       // Register got killed. Stop updating.
       return;
   }