Hydrogen code stubs for vector-based ICs.

src/ic/ic.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_IC_H_
 #define V8_IC_H_
 
 #include "src/ic/ic-state.h"
 #include "src/macro-assembler.h"
 
@@ skipping 115 matching lines @@
   //   well as smis.
   // - The oddball map is only used for booleans.
   static Handle<Map> TypeToMap(HeapType* type, Isolate* isolate);
   template <class T>
   static typename T::TypeHandle MapToType(Handle<Map> map,
                                           typename T::Region* region);
 
   static Handle<HeapType> CurrentTypeOf(Handle<Object> object,
                                         Isolate* isolate);
 
+  static bool ICUseVector(Code::Kind kind) {
+    return (FLAG_vector_ics &&
+            (kind == Code::LOAD_IC || kind == Code::KEYED_LOAD_IC)) ||
+           kind == Code::CALL_IC;
+  }
+
  protected:
   // Get the call-site target; used for determining the state.
   Handle<Code> target() const { return target_; }
 
   Address fp() const { return fp_; }
   Address pc() const { return *pc_address_; }
   Isolate* isolate() const { return isolate_; }
 
   // Get the shared function info of the caller.
   SharedFunctionInfo* GetSharedFunctionInfo() const;
   // Get the code object of the caller.
   Code* GetCode() const;
   // Get the original (non-breakpointed) code object of the caller.
   Code* GetOriginalCode() const;
 
   // Set the call-site target.
   inline void set_target(Code* code);
   bool is_target_set() { return target_set_; }
 
-  static bool ICUseVector(Code::Kind kind) {
-    return (FLAG_vector_ics &&
-            (kind == Code::LOAD_IC || kind == Code::KEYED_LOAD_IC)) ||
-           kind == Code::CALL_IC;
-  }
-
   bool UseVector() const {
     bool use = ICUseVector(kind());
     // If we are supposed to use the nexus, verify the nexus is non-null.
     DCHECK(!use || nexus_ != NULL);
     return use;
   }
 
   // Configure for most states.
   void ConfigureVectorState(IC::State new_state);
   // Configure the vector for MONOMORPHIC.
@@ skipping 590 matching lines @@
 
 // Support functions for interceptor handlers.
 DECLARE_RUNTIME_FUNCTION(LoadPropertyWithInterceptorOnly);
 DECLARE_RUNTIME_FUNCTION(LoadPropertyWithInterceptor);
 DECLARE_RUNTIME_FUNCTION(LoadElementWithInterceptor);
 DECLARE_RUNTIME_FUNCTION(StorePropertyWithInterceptor);
 }
 }  // namespace v8::internal
 
 #endif  // V8_IC_H_