TypeofMode replaces TypeofState and ContextualMode.

src/hydrogen-instructions.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_HYDROGEN_INSTRUCTIONS_H_
 #define V8_HYDROGEN_INSTRUCTIONS_H_
 
 #include <cstring>
 #include <iosfwd>
 
@@ skipping 5383 matching lines @@
 
   HEnvironment* environment_;
   int index_;
   HPhi* incoming_value_;
 };
 
 
 class HLoadGlobalGeneric final : public HTemplateInstruction<2> {
  public:
   DECLARE_INSTRUCTION_WITH_CONTEXT_FACTORY_P3(HLoadGlobalGeneric, HValue*,
-                                              Handle<String>, bool);
+                                              Handle<String>, TypeofMode);
 
   HValue* context() { return OperandAt(0); }
   HValue* global_object() { return OperandAt(1); }
   Handle<String> name() const { return name_; }
-  bool for_typeof() const { return for_typeof_; }
+  TypeofMode typeof_mode() const { return typeof_mode_; }
   FeedbackVectorICSlot slot() const { return slot_; }
   Handle<TypeFeedbackVector> feedback_vector() const {
     return feedback_vector_;
   }
   bool HasVectorAndSlot() const { return true; }
   void SetVectorAndSlot(Handle<TypeFeedbackVector> vector,
                         FeedbackVectorICSlot slot) {
     feedback_vector_ = vector;
     slot_ = slot;
   }
 
   std::ostream& PrintDataTo(std::ostream& os) const override;  // NOLINT
 
   Representation RequiredInputRepresentation(int index) override {
     return Representation::Tagged();
   }
 
   DECLARE_CONCRETE_INSTRUCTION(LoadGlobalGeneric)
 
  private:
   HLoadGlobalGeneric(HValue* context, HValue* global_object,
-                     Handle<String> name, bool for_typeof)
+                     Handle<String> name, TypeofMode typeof_mode)
       : name_(name),
-        for_typeof_(for_typeof),
+        typeof_mode_(typeof_mode),
         slot_(FeedbackVectorICSlot::Invalid()) {
     SetOperandAt(0, context);
     SetOperandAt(1, global_object);
     set_representation(Representation::Tagged());
     SetAllSideEffects();
   }
 
   Handle<String> name_;
-  bool for_typeof_;
+  TypeofMode typeof_mode_;
   Handle<TypeFeedbackVector> feedback_vector_;
   FeedbackVectorICSlot slot_;
 };
 
 
 class HAllocate final : public HTemplateInstruction<2> {
  public:
   static bool CompatibleInstanceTypes(InstanceType type1,
                                       InstanceType type2) {
     return ComputeFlags(TENURED, type1) == ComputeFlags(TENURED, type2) &&
@@ skipping 2515 matching lines @@
 };
 
 
 
 #undef DECLARE_INSTRUCTION
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_INSTRUCTIONS_H_