Add dependency operand to HLoadNamedField.

src/hydrogen-instructions.cc

Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index 967bce473f759b23643290bb30c1161fdf171042..889ebfd05fc6f47a4cb835269ab29ddbd686f02e 100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -3049,6 +3049,11 @@ void HParameter::PrintDataTo(StringStream* stream) {
 void HLoadNamedField::PrintDataTo(StringStream* stream) {
   object()->PrintNameTo(stream);
   access_.PrintTo(stream);
+
+  if (HasDependency()) {
+    stream->Add(" ");
+    dependency()->PrintNameTo(stream);
+  }
 }