Allow specifying base offset when constructing Keyed hydrogen instructions

src/hydrogen-instructions.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 "v8.h"
 
 #include "double.h"
 #include "factory.h"
 #include "hydrogen-infer-representation.h"
 #include "property-details-inl.h"
@@ skipping 3439 matching lines @@
     ASSERT(elements_kind() >= FIRST_EXTERNAL_ARRAY_ELEMENTS_KIND &&
            elements_kind() <= LAST_EXTERNAL_ARRAY_ELEMENTS_KIND);
     elements()->PrintNameTo(stream);
     stream->Add(".");
     stream->Add(ElementsKindToString(elements_kind()));
   }
 
   stream->Add("[");
   key()->PrintNameTo(stream);
   if (IsDehoisted()) {
-    stream->Add(" + %d]", index_offset());
+    stream->Add(" + %d]", base_offset());
   } else {
     stream->Add("]");
   }
 
   if (HasDependency()) {
     stream->Add(" ");
     dependency()->PrintNameTo(stream);
   }
 
   if (RequiresHoleCheck()) {
@@ skipping 131 matching lines @@
     elements()->PrintNameTo(stream);
     stream->Add(".");
     stream->Add(ElementsKindToString(elements_kind()));
     ASSERT(elements_kind() >= FIRST_EXTERNAL_ARRAY_ELEMENTS_KIND &&
            elements_kind() <= LAST_EXTERNAL_ARRAY_ELEMENTS_KIND);
   }
 
   stream->Add("[");
   key()->PrintNameTo(stream);
   if (IsDehoisted()) {
-    stream->Add(" + %d] = ", index_offset());
+    stream->Add(" + %d] = ", base_offset());
   } else {
     stream->Add("] = ");
   }
 
   value()->PrintNameTo(stream);
 }
 
 
 void HStoreKeyedGeneric::PrintDataTo(StringStream* stream) {
   object()->PrintNameTo(stream);
@@ skipping 1161 matching lines @@
       break;
     case kExternalMemory:
       stream->Add("[external-memory]");
       break;
   }
 
   stream->Add("@%d", offset());
 }
 
 } }  // namespace v8::internal