Revert 21774: "Generate KeyedLoadGeneric with Hydrogen"

src/code-stubs.h

Index: src/code-stubs.h
diff --git a/src/code-stubs.h b/src/code-stubs.h
index b243b56093167772c395b22892603a7985964c93..55d8b885c842326f219eb816289bb42e3f36c965 100644
--- a/src/code-stubs.h
+++ b/src/code-stubs.h
@@ -53,7 +53,6 @@ namespace internal {
   V(CEntry)                              \
   V(JSEntry)                             \
   V(KeyedLoadElement)                    \
-  V(KeyedLoadGeneric)                    \
   V(ArrayNoArgumentConstructor)          \
   V(ArraySingleArgumentConstructor)      \
   V(ArrayNArgumentsConstructor)          \
@@ -1846,29 +1845,6 @@ class KeyedLoadDictionaryElementPlatformStub : public PlatformCodeStub {
 };
 
 
-class KeyedLoadGenericElementStub : public HydrogenCodeStub {
- public:
-  explicit KeyedLoadGenericElementStub(Isolate *isolate)
-      : HydrogenCodeStub(isolate) {}
-
-  virtual Handle<Code> GenerateCode() V8_OVERRIDE;
-
-  virtual void InitializeInterfaceDescriptor(
-      CodeStubInterfaceDescriptor* descriptor) V8_OVERRIDE;
-
-  static void InstallDescriptors(Isolate* isolate);
-
-  virtual Code::Kind GetCodeKind() const { return Code::KEYED_LOAD_IC; }
-  virtual InlineCacheState GetICState() { return GENERIC; }
-
- private:
-  Major MajorKey() { return KeyedLoadGeneric; }
-  int NotMissMinorKey() { return 0; }
-
-  DISALLOW_COPY_AND_ASSIGN(KeyedLoadGenericElementStub);
-};
-
-
 class DoubleToIStub : public PlatformCodeStub {
  public:
   DoubleToIStub(Isolate* isolate,