Hydrogen array constructor cleanup and improvements

src/hydrogen-instructions.cc

Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index cd4427090f44fdd4049177d041c0f401117e7495..99eb8c6886f03ab3ed549b4de969a20f83b66b70 100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -1225,6 +1225,13 @@ void HCallKnownGlobal::PrintDataTo(StringStream* stream) {
 }
 
 
+void HCallNewArray::PrintDataTo(StringStream* stream) {
+  stream->Add(ElementsKindToString(elements_kind()));
+  stream->Add(" ");
+  HBinaryCall::PrintDataTo(stream);
+}
+
+
 void HCallRuntime::PrintDataTo(StringStream* stream) {
   stream->Add("%o ", *name());
   stream->Add("#%d", argument_count());