Vector ICs: Ensure KeyedAccessStore mode is encoded in all handlers.

src/ic/ic-compiler.cc

Index: src/ic/ic-compiler.cc
diff --git a/src/ic/ic-compiler.cc b/src/ic/ic-compiler.cc
index d7b95dada29503ffaddc0a934bcb0f651b013cd4..2f9830a57e79b43e874f55def03b86685e31ec69 100644
--- a/src/ic/ic-compiler.cc
+++ b/src/ic/ic-compiler.cc
@@ -362,16 +362,20 @@ Handle<Code> PropertyICCompiler::CompileKeyedStorePolymorphic(
                                          transitioned_map->elements_kind(),
                                          is_js_array, store_mode).GetCode();
     } else if (receiver_map->instance_type() < FIRST_JS_RECEIVER_TYPE) {
+      // TODO(mvstanton): Consider embedding store_mode in the state of the slow
+      // keyed store ic for uniformity.
       cached_stub = isolate()->builtins()->KeyedStoreIC_Slow();
     } else {
       if (IsSloppyArgumentsElements(elements_kind)) {
-        cached_stub = KeyedStoreSloppyArgumentsStub(isolate()).GetCode();
+        cached_stub =
+            KeyedStoreSloppyArgumentsStub(isolate(), store_mode).GetCode();
       } else if (receiver_map->has_fast_elements() ||
                  receiver_map->has_fixed_typed_array_elements()) {
         cached_stub = StoreFastElementStub(isolate(), is_js_array,
                                            elements_kind, store_mode).GetCode();
       } else {
-        cached_stub = StoreElementStub(isolate(), elements_kind).GetCode();
+        cached_stub =
+            StoreElementStub(isolate(), elements_kind, store_mode).GetCode();
       }
     }
     DCHECK(!cached_stub.is_null());
@@ -396,13 +400,13 @@ Handle<Code> PropertyICCompiler::CompileKeyedStoreMonomorphic(
   bool is_jsarray = receiver_map->instance_type() == JS_ARRAY_TYPE;
   Handle<Code> stub;
   if (receiver_map->has_sloppy_arguments_elements()) {
-    stub = KeyedStoreSloppyArgumentsStub(isolate()).GetCode();
+    stub = KeyedStoreSloppyArgumentsStub(isolate(), store_mode).GetCode();
   } else if (receiver_map->has_fast_elements() ||
              receiver_map->has_fixed_typed_array_elements()) {
     stub = StoreFastElementStub(isolate(), is_jsarray, elements_kind,
                                 store_mode).GetCode();
   } else {
-    stub = StoreElementStub(isolate(), elements_kind).GetCode();
+    stub = StoreElementStub(isolate(), elements_kind, store_mode).GetCode();
   }
 
   Handle<WeakCell> cell = Map::WeakCellForMap(receiver_map);