TF: Add support for [[HomeObject]]

src/compiler/ast-graph-builder.h

Index: src/compiler/ast-graph-builder.h
diff --git a/src/compiler/ast-graph-builder.h b/src/compiler/ast-graph-builder.h
index 030868cd33c1c7698ef49f78c89c38d5394c613b..c8a698b219a7d694dd3a3b34e73019272bfdad40 100644
--- a/src/compiler/ast-graph-builder.h
+++ b/src/compiler/ast-graph-builder.h
@@ -227,6 +227,11 @@ class AstGraphBuilder : public AstVisitor {
   Node* BuildToBoolean(Node* value);
   Node* BuildToName(Node* value, BailoutId bailout_id);
 
+  // Adds the [[HomeObject]] to a value if the value came from a function
+  // literal that needs a home object.
+  void AddHomeObjectIfNeeded(Expression* expr, Node* function,

[Michael Starzinger, 2015/02/16 18:17:50]

Single "Add" method not adhering to description in lines 192 to 196 hiding
between "Build" methods not fooling anyone.

+                             Node* home_object);
+
   // Builders for error reporting at runtime.
   Node* BuildThrowReferenceError(Variable* var, BailoutId bailout_id);
   Node* BuildThrowConstAssignError(BailoutId bailout_id);