Pass checked values to HLoadNamedField, removing the need for extra type-check field.

src/hydrogen-instructions.cc

Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index ce3816e865bf06fdf19c59d0c2180a6f2f503379..d55aa9d71402756547ac48bc2182442cdb957dc2 100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -2837,10 +2837,6 @@ void HParameter::PrintDataTo(StringStream* stream) {
 void HLoadNamedField::PrintDataTo(StringStream* stream) {
   object()->PrintNameTo(stream);
   access_.PrintTo(stream);
-  if (HasTypeCheck()) {
-    stream->Add(" ");
-    typecheck()->PrintNameTo(stream);
-  }
 }