[ic] Move Smi-handler creation code to SmiHandler class.

src/ic/handler-configuration-inl.h

Index: src/ic/handler-configuration-inl.h
diff --git a/src/ic/handler-configuration-inl.h b/src/ic/handler-configuration-inl.h
new file mode 100644
index 0000000000000000000000000000000000000000..985ccd60fe28c2114808407a5774a3c93e5a4273
--- /dev/null
+++ b/src/ic/handler-configuration-inl.h
@@ -0,0 +1,38 @@
+// Copyright 2016 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.
+
+#ifndef V8_IC_HANDLER_CONFIGURATION_INL_H_
+#define V8_IC_HANDLER_CONFIGURATION_INL_H_
+
+#include "src/ic/handler-configuration.h"
+
+#include "src/field-index-inl.h"
+
+namespace v8 {
+namespace internal {
+
+Handle<Object> SmiHandler::MakeLoadFieldHandler(Isolate* isolate,
+                                                FieldIndex field_index) {
+  int config = LoadHandlerTypeBit::encode(kLoadICHandlerForProperties) |
+               FieldOffsetIsInobject::encode(field_index.is_inobject()) |
+               FieldOffsetIsDouble::encode(field_index.is_double()) |
+               FieldOffsetOffset::encode(field_index.offset());
+  return handle(Smi::FromInt(config), isolate);
+}
+
+Handle<Object> SmiHandler::MakeKeyedLoadHandler(Isolate* isolate,
+                                                ElementsKind elements_kind,
+                                                bool convert_hole_to_undefined,
+                                                bool is_js_array) {
+  int config = LoadHandlerTypeBit::encode(kLoadICHandlerForElements) |
+               KeyedLoadElementsKind::encode(elements_kind) |
+               KeyedLoadConvertHole::encode(convert_hole_to_undefined) |
+               KeyedLoadIsJsArray::encode(is_js_array);
+  return handle(Smi::FromInt(config), isolate);
+}
+
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_IC_HANDLER_CONFIGURATION_INL_H_