Make KeyedLoads from a sloppy arguments array use a handler.

src/ic/handler-compiler.cc

Index: src/ic/handler-compiler.cc
diff --git a/src/ic/handler-compiler.cc b/src/ic/handler-compiler.cc
index ecd3e3b544cd4850f3a697d61db29c4deb3d4384..4ed92ec6bfeeecfbe0f252edf4aff9f383566e8c 100644
--- a/src/ic/handler-compiler.cc
+++ b/src/ic/handler-compiler.cc
@@ -390,13 +390,13 @@ void ElementHandlerCompiler::CompileElementHandlers(
       ElementsKind elements_kind = receiver_map->elements_kind();
       if (receiver_map->has_indexed_interceptor()) {
         cached_stub = LoadIndexedInterceptorStub(isolate()).GetCode();
+      } else if (IsSloppyArgumentsElements(elements_kind)) {
+        cached_stub = KeyedLoadSloppyArgumentsStub(isolate()).GetCode();
       } else if (IsFastElementsKind(elements_kind) ||
                  IsExternalArrayElementsKind(elements_kind) ||
                  IsFixedTypedArrayElementsKind(elements_kind)) {
         cached_stub = LoadFastElementStub(isolate(), is_js_array, elements_kind)
                           .GetCode();
-      } else if (elements_kind == SLOPPY_ARGUMENTS_ELEMENTS) {
-        cached_stub = isolate()->builtins()->KeyedLoadIC_SloppyArguments();
       } else {
         DCHECK(elements_kind == DICTIONARY_ELEMENTS);
         cached_stub = LoadDictionaryElementStub(isolate()).GetCode();