Replace CONSTANT_FUNCTION by CONSTANT

src/hydrogen.cc

 // Copyright 2013 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 5439 matching lines @@
   LookupResult lookup(isolate());
   map->LookupDescriptor(NULL, *name, &lookup);
   if (lookup.IsField()) {
     AddCheckMap(object, map);
     return BuildLoadNamedField(object,
         HObjectAccess::ForField(map, &lookup, name),
         ComputeLoadStoreRepresentation(map, &lookup));
   }
 
   // Handle a load of a constant known function.
-  if (lookup.IsConstantFunction()) {
+  if (lookup.IsConstant()) {
     AddCheckMap(object, map);
-    Handle<JSFunction> function(lookup.GetConstantFunctionFromMap(*map));
-    return new(zone()) HConstant(function);
+    Handle<Object> constant(lookup.GetConstantFromMap(*map), isolate());
+    return new(zone()) HConstant(constant);
   }
 
   // Handle a load from a known field somewhere in the prototype chain.
   LookupInPrototypes(map, name, &lookup);
   if (lookup.IsField()) {
     Handle<JSObject> prototype(JSObject::cast(map->prototype()));
     Handle<JSObject> holder(lookup.holder());
     Handle<Map> holder_map(holder->map());
     AddCheckMap(object, map);
     Add<HCheckPrototypeMaps>(prototype, holder, zone(), top_info());
     HValue* holder_value = Add<HConstant>(holder);
     return BuildLoadNamedField(holder_value,
         HObjectAccess::ForField(holder_map, &lookup, name),
         ComputeLoadStoreRepresentation(map, &lookup));
   }
 
   // Handle a load of a constant function somewhere in the prototype chain.
-  if (lookup.IsConstantFunction()) {
+  if (lookup.IsConstant()) {
     Handle<JSObject> prototype(JSObject::cast(map->prototype()));
     Handle<JSObject> holder(lookup.holder());
     Handle<Map> holder_map(holder->map());
     AddCheckMap(object, map);
     Add<HCheckPrototypeMaps>(prototype, holder, zone(), top_info());
-    Handle<JSFunction> function(lookup.GetConstantFunctionFromMap(*holder_map));
-    return new(zone()) HConstant(function);
+    Handle<Object> constant(lookup.GetConstantFromMap(*holder_map), isolate());
+    return new(zone()) HConstant(constant);
   }
 
   // No luck, do a generic load.
   return BuildLoadNamedGeneric(object, name, expr);
 }
 
 
 HInstruction* HOptimizedGraphBuilder::BuildLoadKeyedGeneric(HValue* object,
                                                             HValue* key) {
   HValue* context = environment()->LookupContext();
@@ skipping 4450 matching lines @@
   if (ShouldProduceTraceOutput()) {
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 } }  // namespace v8::internal