fix InlineCacheState for ToBoolean and CompareIC

src/code-stubs.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 287 matching lines @@
     GenerateBothStringStub(masm);
     return;
   }
   // Try to add arguments as strings, otherwise, transition to the generic
   // BinaryOpIC type.
   GenerateAddStrings(masm);
   GenerateTypeTransition(masm);
 }
 
 
+InlineCacheState ICCompareStub::GetICState() {
+  CompareIC::State state = Max(left_, right_);
+  switch (state) {
+    case CompareIC::UNINITIALIZED:
+      return ::v8::internal::UNINITIALIZED;
+    case CompareIC::SMI:
+    case CompareIC::NUMBER:
+    case CompareIC::INTERNALIZED_STRING:
+    case CompareIC::STRING:
+    case CompareIC::UNIQUE_NAME:
+    case CompareIC::OBJECT:
+    case CompareIC::KNOWN_OBJECT:
+      return MONOMORPHIC;
+    case CompareIC::GENERIC:
+      return ::v8::internal::GENERIC;
+  }
+  UNREACHABLE();
+  return ::v8::internal::UNINITIALIZED;
+}
+
+
 void ICCompareStub::AddToSpecialCache(Handle<Code> new_object) {
   ASSERT(*known_map_ != NULL);
   Isolate* isolate = new_object->GetIsolate();
   Factory* factory = isolate->factory();
   return Map::UpdateCodeCache(known_map_,
                               strict() ?
                                   factory->strict_compare_ic_string() :
                                   factory->compare_ic_string(),
                               new_object);
 }
@@ skipping 468 matching lines @@
   InstallDescriptor(isolate, &stub3);
 }
 
 InternalArrayConstructorStub::InternalArrayConstructorStub(
     Isolate* isolate) {
   InternalArrayConstructorStubBase::GenerateStubsAheadOfTime(isolate);
 }
 
 
 } }  // namespace v8::internal