Use a stub in crankshaft for grow store arrays.

src/code-stubs.cc

Index: src/code-stubs.cc
diff --git a/src/code-stubs.cc b/src/code-stubs.cc
index b96013306c3658be32f60aa048afa56a71ab8504..8ef7e07491b9e5b2ef41ffea9631975f82908414 100644
--- a/src/code-stubs.cc
+++ b/src/code-stubs.cc
@@ -644,6 +644,17 @@ void KeyedStringLengthStub::InitializeInterfaceDescriptor(
 }
 
 
+void GrowArrayElementsStub::InitializeInterfaceDescriptor(
+    CodeStubInterfaceDescriptor* descriptor) {
+  Register registers[] = { ObjectRegister(),
+                           KeyRegister(),
+                           CapacityRegister() };
+  Address deopt_handler = Runtime::FunctionForId(
+      Runtime::kGrowArrayElements)->entry;
+  descriptor->Initialize(ARRAY_SIZE(registers), registers, deopt_handler);
+}
+
+
 void KeyedLoadDictionaryElementPlatformStub::Generate(
     MacroAssembler* masm) {
   KeyedLoadStubCompiler::GenerateLoadDictionaryElement(masm);
@@ -656,6 +667,20 @@ void CreateAllocationSiteStub::GenerateAheadOfTime(Isolate* isolate) {
 }
 
 
+void GrowArrayElementsStub::GenerateAheadOfTime(Isolate* isolate) {
+  // Generate for all elements kinds
+  int last_index = GetSequenceIndexFromFastElementsKind(
+      TERMINAL_FAST_ELEMENTS_KIND);
+  for (int i = 0; i <= last_index; ++i) {
+    ElementsKind kind = GetFastElementsKindFromSequenceIndex(i);
+    GrowArrayElementsStub stub1(isolate, true, kind);
+    stub1.GetCode();
+    GrowArrayElementsStub stub2(isolate, false, kind);
+    stub2.GetCode();
+  }
+}
+
+
 void KeyedStoreElementStub::Generate(MacroAssembler* masm) {
   switch (elements_kind_) {
     case FAST_ELEMENTS: