SelectionDAG: Remove implicit ilist iterator conversions, NFC

llvm-svn: 250214
diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
index 1e2f2fb..d5d8841 100644
--- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -118,9 +118,9 @@
   for (Function::const_arg_iterator I = FuncInfo.Fn->arg_begin(),
                                     E = FuncInfo.Fn->arg_end();
        I != E; ++I) {
-    DenseMap<const Value *, unsigned>::iterator VI = LocalValueMap.find(I);
+    DenseMap<const Value *, unsigned>::iterator VI = LocalValueMap.find(&*I);
     assert(VI != LocalValueMap.end() && "Missed an argument?");
-    FuncInfo.ValueMap[I] = VI->second;
+    FuncInfo.ValueMap[&*I] = VI->second;
   }
   return true;
 }