[builtins] Introduce specialized Call/CallFunction builtins.

src/crankshaft/hydrogen-instructions.cc

Index: src/crankshaft/hydrogen-instructions.cc
diff --git a/src/crankshaft/hydrogen-instructions.cc b/src/crankshaft/hydrogen-instructions.cc
index 7417c1b898cede6b47d886adbb5a472b3f7cac1d..03d28e7dbd17b914e589cb58faaf1e89814e26f6 100644
--- a/src/crankshaft/hydrogen-instructions.cc
+++ b/src/crankshaft/hydrogen-instructions.cc
@@ -949,6 +949,7 @@ std::ostream& HCallFunction::PrintDataTo(std::ostream& os) const {  // NOLINT
   if (HasVectorAndSlot()) {
     os << " (type-feedback-vector icslot " << slot().ToInt() << ")";
   }
+  os << " (convert mode" << convert_mode() << ")";
   return os;
 }