Restore special interceptor stub for keyed loads.

src/code-stubs.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_CODE_STUBS_H_
 #define V8_CODE_STUBS_H_
 
 #include "src/allocation.h"
 #include "src/assembler.h"
 #include "src/codegen.h"
@@ skipping 20 matching lines @@
   V(CallIC_Array)                           \
   V(CEntry)                                 \
   V(CompareIC)                              \
   V(DoubleToI)                              \
   V(FunctionPrototype)                      \
   V(Instanceof)                             \
   V(InternalArrayConstructor)               \
   V(JSEntry)                                \
   V(KeyedLoadICTrampoline)                  \
   V(LoadICTrampoline)                       \
-  V(LoadIndexedInterceptor)                 \
   V(LoadIndexedString)                      \
   V(MathPow)                                \
   V(ProfileEntryHook)                       \
   V(RecordWrite)                            \
   V(RegExpExec)                             \
   V(StoreArrayLiteralElement)               \
   V(StoreBufferOverflow)                    \
   V(StoreElement)                           \
   V(StringCompare)                          \
   V(StubFailureTrampoline)                  \
@@ skipping 810 matching lines @@
     if (FLAG_vector_ics) {
       return VectorLoadICDescriptor(isolate());
     }
     return LoadDescriptor(isolate());
   }
 
   DEFINE_PLATFORM_CODE_STUB(FunctionPrototype, PlatformCodeStub);
 };
 
 
-// TODO(mvstanton): Translate to hydrogen code stub.
-class LoadIndexedInterceptorStub : public PlatformCodeStub {
- public:
-  explicit LoadIndexedInterceptorStub(Isolate* isolate)
-      : PlatformCodeStub(isolate) {}
-
-  virtual Code::Kind GetCodeKind() const { return Code::HANDLER; }
-  virtual Code::StubType GetStubType() { return Code::FAST; }
-
-  DEFINE_CALL_INTERFACE_DESCRIPTOR(Load);
-  DEFINE_PLATFORM_CODE_STUB(LoadIndexedInterceptor, PlatformCodeStub);
-};
-
-
 class LoadIndexedStringStub : public PlatformCodeStub {
  public:
   explicit LoadIndexedStringStub(Isolate* isolate)
       : PlatformCodeStub(isolate) {}
 
   virtual Code::Kind GetCodeKind() const { return Code::HANDLER; }
   virtual Code::StubType GetStubType() { return Code::FAST; }
 
   DEFINE_CALL_INTERFACE_DESCRIPTOR(Load);
   DEFINE_PLATFORM_CODE_STUB(LoadIndexedString, PlatformCodeStub);
@@ skipping 1630 matching lines @@
 
 #undef DEFINE_CALL_INTERFACE_DESCRIPTOR
 #undef DEFINE_PLATFORM_CODE_STUB
 #undef DEFINE_HANDLER_CODE_STUB
 #undef DEFINE_HYDROGEN_CODE_STUB
 #undef DEFINE_CODE_STUB
 #undef DEFINE_CODE_STUB_BASE
 } }  // namespace v8::internal
 
 #endif  // V8_CODE_STUBS_H_