WIP: type profiling.

src/interpreter/bytecode-array-builder.cc

Index: src/interpreter/bytecode-array-builder.cc
diff --git a/src/interpreter/bytecode-array-builder.cc b/src/interpreter/bytecode-array-builder.cc
index ecbd7bd938417054a1cb5af98e73b7b44e6e05a1..ec6c4731bec759abee95d1b494fd85132046df08 100644
--- a/src/interpreter/bytecode-array-builder.cc
+++ b/src/interpreter/bytecode-array-builder.cc
@@ -634,6 +634,13 @@ BytecodeArrayBuilder& BytecodeArrayBuilder::StoreDataPropertyInLiteral(
   return *this;
 }
 
+BytecodeArrayBuilder& BytecodeArrayBuilder::CollectTypeProfile(
+    Register name, Register value, int feedback_slot) {
+  //  DCHECK(FLAG_type_profile);
+  OutputCollectTypeProfile(name, value, feedback_slot);
+  return *this;
+}
+
 BytecodeArrayBuilder& BytecodeArrayBuilder::StoreNamedProperty(
     Register object, size_t name_index, int feedback_slot,
     LanguageMode language_mode) {