[turbofan] Don't mix up named/property accesses.

src/compiler/js-operator.h

 // Copyright 2013 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_COMPILER_JS_OPERATOR_H_
 #define V8_COMPILER_JS_OPERATOR_H_
 
 #include "src/runtime/runtime.h"
 #include "src/unique.h"
 
@@ skipping 113 matching lines @@
 
  private:
   const Handle<TypeFeedbackVector> vector_;
   const FeedbackVectorICSlot slot_;
 };
 
 
 bool operator==(VectorSlotPair const& lhs, VectorSlotPair const& rhs);
 
 
-// For (Load|Store)Named operators, the mode of the IC that needs
-// to be called. This is needed because (Load|Store)Property nodes can be
-// reduced to named versions, but still need to call the correct original
-// IC mode because of the layout of feedback vectors.
-enum PropertyICMode { NAMED, KEYED };
-
 // Defines the property being loaded from an object by a named load. This is
 // used as a parameter by JSLoadNamed operators.
 class LoadNamedParameters final {
  public:
   LoadNamedParameters(const Unique<Name>& name, const VectorSlotPair& feedback,
-                      ContextualMode contextual_mode, PropertyICMode load_ic)
-      : name_(name),
-        feedback_(feedback),
-        contextual_mode_(contextual_mode),
-        load_ic_(load_ic) {}
+                      ContextualMode contextual_mode)
+      : name_(name), feedback_(feedback), contextual_mode_(contextual_mode) {}
 
   const Unique<Name>& name() const { return name_; }
   ContextualMode contextual_mode() const { return contextual_mode_; }
-  PropertyICMode load_ic() const { return load_ic_; }
 
   const VectorSlotPair& feedback() const { return feedback_; }
 
  private:
   const Unique<Name> name_;
   const VectorSlotPair feedback_;
   const ContextualMode contextual_mode_;
-  const PropertyICMode load_ic_;
 };
 
 bool operator==(LoadNamedParameters const&, LoadNamedParameters const&);
 bool operator!=(LoadNamedParameters const&, LoadNamedParameters const&);
 
 size_t hash_value(LoadNamedParameters const&);
 
 std::ostream& operator<<(std::ostream&, LoadNamedParameters const&);
 
 const LoadNamedParameters& LoadNamedParametersOf(const Operator* op);
@@ skipping 19 matching lines @@
 
 std::ostream& operator<<(std::ostream&, LoadPropertyParameters const&);
 
 const LoadPropertyParameters& LoadPropertyParametersOf(const Operator* op);
 
 
 // Defines the property being stored to an object by a named store. This is
 // used as a parameter by JSStoreNamed operators.
 class StoreNamedParameters final {
  public:
-  StoreNamedParameters(LanguageMode language_mode, const Unique<Name>& name,
-                       PropertyICMode store_ic)
-      : language_mode_(language_mode), name_(name), store_ic_(store_ic) {}
+  StoreNamedParameters(LanguageMode language_mode, const Unique<Name>& name)
+      : language_mode_(language_mode), name_(name) {}
 
   LanguageMode language_mode() const { return language_mode_; }
   const Unique<Name>& name() const { return name_; }
-  PropertyICMode store_ic() const { return store_ic_; }
 
  private:
   const LanguageMode language_mode_;
   const Unique<Name> name_;
-  const PropertyICMode store_ic_;
 };
 
 bool operator==(StoreNamedParameters const&, StoreNamedParameters const&);
 bool operator!=(StoreNamedParameters const&, StoreNamedParameters const&);
 
 size_t hash_value(StoreNamedParameters const&);
 
 std::ostream& operator<<(std::ostream&, StoreNamedParameters const&);
 
 const StoreNamedParameters& StoreNamedParametersOf(const Operator* op);
@@ skipping 68 matching lines @@
 
   const Operator* CallFunction(size_t arity, CallFunctionFlags flags,
                                LanguageMode language_mode);
   const Operator* CallRuntime(Runtime::FunctionId id, size_t arity);
 
   const Operator* CallConstruct(int arguments);
 
   const Operator* LoadProperty(const VectorSlotPair& feedback);
   const Operator* LoadNamed(const Unique<Name>& name,
                             const VectorSlotPair& feedback,
-                            ContextualMode contextual_mode = NOT_CONTEXTUAL,
-                            PropertyICMode load_ic = NAMED);
+                            ContextualMode contextual_mode = NOT_CONTEXTUAL);
 
   const Operator* StoreProperty(LanguageMode language_mode);
   const Operator* StoreNamed(LanguageMode language_mode,
-                             const Unique<Name>& name,
-                             PropertyICMode store_ic = NAMED);
+                             const Unique<Name>& name);
 
   const Operator* DeleteProperty(LanguageMode language_mode);
 
   const Operator* HasProperty();
 
   const Operator* LoadContext(size_t depth, size_t index, bool immutable);
   const Operator* StoreContext(size_t depth, size_t index);
 
   const Operator* TypeOf();
   const Operator* InstanceOf();
@@ skipping 15 matching lines @@
   Zone* const zone_;
 
   DISALLOW_COPY_AND_ASSIGN(JSOperatorBuilder);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_JS_OPERATOR_H_