Index: llvm/trunk/lib/Transforms/IPO/DeadArgumentElimination.cpp
===================================================================
--- llvm/trunk/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ llvm/trunk/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -825,6 +825,9 @@
   F->getParent()->getFunctionList().insert(F->getIterator(), NF);
   NF->takeName(F);
 
+  // Patch the pointer to LLVM function in debug info descriptor.
+  NF->setSubprogram(F->getSubprogram());
+
   // Loop over all of the callers of the function, transforming the call sites
   // to pass in a smaller number of arguments into the new function.
   std::vector<Value*> Args;
@@ -1017,9 +1020,6 @@
         BB.getInstList().erase(RI);
       }
 
-  // Patch the pointer to LLVM function in debug info descriptor.
-  NF->setSubprogram(F->getSubprogram());
-
   // Now that the old function is dead, delete it.
   F->eraseFromParent();