api accessor store ics should return passed value

src/ia32/stub-cache-ia32.cc

Index: src/ia32/stub-cache-ia32.cc
diff --git a/src/ia32/stub-cache-ia32.cc b/src/ia32/stub-cache-ia32.cc
index a5b93b9b22ebf4ffc6ae62cc42114701efb0ea67..09741260b3b519005b50f73f0ea3fc5a36d9d0c3 100644
--- a/src/ia32/stub-cache-ia32.cc
+++ b/src/ia32/stub-cache-ia32.cc
@@ -427,6 +427,7 @@ static void GenerateFastApiCall(MacroAssembler* masm,
                                 Handle<Map> receiver_map,
                                 Register receiver,
                                 Register scratch_in,
+                                bool is_store,
                                 int argc,
                                 Register* values) {
   // Copy return value.
@@ -493,7 +494,7 @@ static void GenerateFastApiCall(MacroAssembler* masm,
   __ mov(api_function_address, Immediate(function_address));
 
   // Jump to stub.
-  CallApiFunctionStub stub(true, call_data_undefined, argc);
+  CallApiFunctionStub stub(is_store, call_data_undefined, argc);
   __ TailCallStub(&stub);
 }
 
@@ -1070,7 +1071,7 @@ void LoadStubCompiler::GenerateLoadCallback(
     Handle<Map> receiver_map) {
   GenerateFastApiCall(
       masm(), call_optimization, receiver_map,
-      receiver(), scratch1(), 0, NULL);
+      receiver(), scratch1(), false, 0, NULL);
 }
 
 
@@ -1274,7 +1275,7 @@ Handle<Code> StoreStubCompiler::CompileStoreCallback(
   Register values[] = { value() };
   GenerateFastApiCall(
       masm(), call_optimization, handle(object->map()),
-      receiver(), scratch1(), 1, values);
+      receiver(), scratch1(), true, 1, values);
 
   // Return the generated code.
   return GetCode(kind(), Code::FAST, name);