Recover performance of array buffer view field accesses in ICs

src/hydrogen.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_H_
 #define V8_HYDROGEN_H_
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
@@ skipping 1844 matching lines @@
                                     HValue* payload);
 
   HInstruction* BuildConstantMapCheck(Handle<JSObject> constant);
   HInstruction* BuildCheckPrototypeMaps(Handle<JSObject> prototype,
                                         Handle<JSObject> holder);
 
   HInstruction* BuildGetNativeContext(HValue* closure);
   HInstruction* BuildGetNativeContext();
   HInstruction* BuildGetScriptContext(int context_index);
   HInstruction* BuildGetArrayFunction();
+  HInstruction* BuildArrayBufferViewFieldAccessor(HValue* object,
+                                                  FieldIndex index);
+
 
  protected:
   void SetSourcePosition(int position) {
     if (position != RelocInfo::kNoPosition) {
       position_.set_position(position - start_position_);
     }
     // Otherwise position remains unknown.
   }
 
   void EnterInlinedSource(int start_position, int id) {
@@ skipping 362 matching lines @@
   F(GetPrototype)                      \
   /* Strings */                        \
   F(StringGetLength)                   \
   /* JSValue */                        \
   F(JSValueGetValue)
 
 #define GENERATOR_DECLARATION(Name) void Generate##Name(CallRuntime* call);
   FOR_EACH_HYDROGEN_INTRINSIC(GENERATOR_DECLARATION)
 #undef GENERATOR_DECLARATION
 
-  void GenerateArrayBufferViewIndirectAccessor(CallRuntime* call,
-                                               HObjectAccess access);
-
   void VisitDelete(UnaryOperation* expr);
   void VisitVoid(UnaryOperation* expr);
   void VisitTypeof(UnaryOperation* expr);
   void VisitNot(UnaryOperation* expr);
 
   void VisitComma(BinaryOperation* expr);
   void VisitLogicalExpression(BinaryOperation* expr);
   void VisitArithmeticExpression(BinaryOperation* expr);
 
   void VisitLoopBody(IterationStatement* stmt,
@@ skipping 779 matching lines @@
   }
 
  private:
   HGraphBuilder* builder_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_H_