If CallNew targets a constant global, set its state to monomorphic

src/ast.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_AST_H_
 #define V8_AST_H_
 
 #include "src/v8.h"
 
 #include "src/assembler.h"
@@ skipping 1831 matching lines @@
   }
 
   bool known_global_function() const {
     return global_call() && !target_.is_null();
   }
 
   Handle<JSFunction> target() { return target_; }
 
   Handle<AllocationSite> allocation_site() { return allocation_site_; }
 
+  void SetKnownGlobalTarget(Handle<JSFunction> target) {
+    target_ = target;
+    set_is_uninitialized(false);
+  }
   void set_target(Handle<JSFunction> target) { target_ = target; }
   void set_allocation_site(Handle<AllocationSite> site) {
     allocation_site_ = site;
   }
-  bool ComputeGlobalTarget(Handle<GlobalObject> global, LookupIterator* it);
 
   static int num_ids() { return parent_num_ids() + 2; }
   BailoutId ReturnId() const { return BailoutId(local_id(0)); }
   BailoutId EvalOrLookupId() const { return BailoutId(local_id(1)); }
 
   bool is_uninitialized() const {
     return IsUninitializedField::decode(bit_field_);
   }
   void set_is_uninitialized(bool b) {
     bit_field_ = IsUninitializedField::update(bit_field_, b);
@@ skipping 80 matching lines @@
 
   static int num_ids() { return parent_num_ids() + 1; }
   static int feedback_slots() { return 1; }
   BailoutId ReturnId() const { return BailoutId(local_id(0)); }
 
   void set_allocation_site(Handle<AllocationSite> site) {
     allocation_site_ = site;
   }
   void set_is_monomorphic(bool monomorphic) { is_monomorphic_ = monomorphic; }
   void set_target(Handle<JSFunction> target) { target_ = target; }
+  void SetKnownGlobalTarget(Handle<JSFunction> target) {
+    target_ = target;
+    is_monomorphic_ = true;
+  }
 
  protected:
   CallNew(Zone* zone, Expression* expression, ZoneList<Expression*>* arguments,
           int pos)
       : Expression(zone, pos),
         expression_(expression),
         arguments_(arguments),
         is_monomorphic_(false),
         callnew_feedback_slot_(FeedbackVectorSlot::Invalid()) {}
 
@@ skipping 1562 matching lines @@
 
  private:
   Zone* zone_;
   AstValueFactory* ast_value_factory_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_AST_H_