[interpreter] Add some bytecode tests for modules.

test/cctest/interpreter/bytecode-expectations-printer.cc

Index: test/cctest/interpreter/bytecode-expectations-printer.cc
diff --git a/test/cctest/interpreter/bytecode-expectations-printer.cc b/test/cctest/interpreter/bytecode-expectations-printer.cc
index a1e3ce62381d4d8ce825e1ab8dd4e894d06e383f..81be1c0028c7c4d82a412f85236610e047c845a2 100644
--- a/test/cctest/interpreter/bytecode-expectations-printer.cc
+++ b/test/cctest/interpreter/bytecode-expectations-printer.cc
@@ -46,13 +46,19 @@ std::string BytecodeExpectationsPrinter::WrapCodeInFunction(
   return program_stream.str();
 }
 
-v8::Local<v8::Script> BytecodeExpectationsPrinter::Compile(
+v8::Local<v8::Script> BytecodeExpectationsPrinter::CompileScript(
     const char* program) const {
   v8::Local<v8::String> source = V8StringFromUTF8(program);
   return v8::Script::Compile(isolate_->GetCurrentContext(), source)
       .ToLocalChecked();
 }
 
+v8::Local<v8::Module> BytecodeExpectationsPrinter::CompileModule(
+    const char* program) const {
+  v8::ScriptCompiler::Source source(V8StringFromUTF8(program));
+  return v8::ScriptCompiler::CompileModule(isolate_, &source).ToLocalChecked();
+}
+
 void BytecodeExpectationsPrinter::Run(v8::Local<v8::Script> script) const {
   (void)script->Run(isolate_->GetCurrentContext());
 }
@@ -74,6 +80,13 @@ BytecodeExpectationsPrinter::GetBytecodeArrayForGlobal(
 }
 
 i::Handle<i::BytecodeArray>
+BytecodeExpectationsPrinter::GetBytecodeArrayForModule(
+    v8::Local<v8::Module> module) const {
+  i::Handle<i::Module> i_module = v8::Utils::OpenHandle(*module);
+  return i::handle(i_module->shared()->bytecode_array(), i_isolate());
+}
+
+i::Handle<i::BytecodeArray>
 BytecodeExpectationsPrinter::GetBytecodeArrayForScript(
     v8::Local<v8::Script> script) const {
   i::Handle<i::JSFunction> js_function = v8::Utils::OpenHandle(*script);
@@ -326,14 +339,19 @@ void BytecodeExpectationsPrinter::PrintExpectation(
       wrap_ ? WrapCodeInFunction(test_function_name_.c_str(), snippet)
             : snippet;
 
-  v8::Local<v8::Script> script = Compile(source_code.c_str());
-
   i::Handle<i::BytecodeArray> bytecode_array;
-  if (top_level_) {
-    bytecode_array = GetBytecodeArrayForScript(script);
+  if (module_) {
+    CHECK(top_level_ && !wrap_);
+    v8::Local<v8::Module> module = CompileModule(source_code.c_str());
+    bytecode_array = GetBytecodeArrayForModule(module);
   } else {
-    Run(script);
-    bytecode_array = GetBytecodeArrayForGlobal(test_function_name_.c_str());
+    v8::Local<v8::Script> script = CompileScript(source_code.c_str());
+    if (top_level_) {
+      bytecode_array = GetBytecodeArrayForScript(script);
+    } else {
+      Run(script);
+      bytecode_array = GetBytecodeArrayForGlobal(test_function_name_.c_str());
+    }
   }
 
   stream << "---\n";