[Interpreter] Adds implementation of bytecode graph builder for LoadICSloppy/Strict

test/cctest/compiler/test-run-bytecode-graph-builder.cc

 // Copyright 2015 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.
 
 // TODO(jochen): Remove this after the setting is turned on globally.
 #define V8_IMMINENT_DEPRECATION_WARNINGS
 
 #include <utility>
 
 #include "src/compiler/pipeline.h"
@@ skipping 236 matching lines @@
 
     BytecodeGraphTester tester(isolate, zone, script.start());
     auto callable = tester.GetCallable<Handle<Object>, Handle<Object>>();
     Handle<Object> return_value =
         callable(snippets[i].parameter(0), snippets[i].parameter(1))
             .ToHandleChecked();
     CHECK(return_value->SameValue(*snippets[i].return_value()));
   }
 }
 
+
+TEST(BytecodeGraphBuilderNamedLoad) {
+  HandleAndZoneScope scope;
+  Isolate* isolate = scope.main_isolate();
+  Zone* zone = scope.main_zone();
+  Factory* factory = isolate->factory();
+
+  ExpectedSnippet<0> snippets[] = {
+      {"var a = { val: 10 }; return a.val;", {factory->NewNumberFromInt(10)}},
+      {"var a = { val: 10, name:'abc' }; return a.name;",
+       {factory->NewStringFromStaticChars("abc")}}};
+
+  size_t num_snippets = sizeof(snippets) / sizeof(snippets[0]);
+  for (size_t i = 0; i < num_snippets; i++) {
+    ScopedVector<char> script(1024);
+    SNPrintF(script, "function %s() { %s }\n%s();", kFunctionName,
+             snippets[i].code_snippet, kFunctionName);
+
+    BytecodeGraphTester tester(isolate, zone, script.start());
+    auto callable = tester.GetCallable<>();
+    Handle<Object> return_value = callable().ToHandleChecked();
+    CHECK(return_value->SameValue(*snippets[i].return_value()));
+  }
+}
+
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8