VectorICs: refactoring to eliminate "for queries only" vector ic mode.

src/x64/builtins-x64.cc

 // 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.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/code-factory.h"
 #include "src/codegen.h"
@@ skipping 1147 matching lines @@
   Register vector = LoadWithVectorDescriptor::VectorRegister();
 
   // Copy all arguments from the array to the stack.
   Label entry, loop;
   __ movp(key, Operand(rbp, indexOffset));
   __ jmp(&entry);
   __ bind(&loop);
   __ movp(receiver, Operand(rbp, argumentsOffset));  // load arguments
 
   // Use inline caching to speed up access to arguments.
-  FeedbackVectorSpec spec(0, Code::KEYED_LOAD_IC);
+  Code::Kind kinds[] = {Code::KEYED_LOAD_IC};
+  FeedbackVectorSpec spec(0, 1, kinds);
   Handle<TypeFeedbackVector> feedback_vector =
       masm->isolate()->factory()->NewTypeFeedbackVector(&spec);
   int index = feedback_vector->GetIndex(FeedbackVectorICSlot(0));
   __ Move(slot, Smi::FromInt(index));
   __ Move(vector, feedback_vector);
   Handle<Code> ic =
       KeyedLoadICStub(masm->isolate(), LoadICState(kNoExtraICState)).GetCode();
   __ Call(ic, RelocInfo::CODE_TARGET);
   // It is important that we do not have a test instruction after the
   // call.  A test instruction after the call is used to indicate that
@@ skipping 653 matching lines @@
   __ ret(0);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64