[wasm] reuse the first compiled module

src/runtime/runtime-test.cc

 // Copyright 2014 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.
 
 #include "src/runtime/runtime-utils.h"
 
 #include <memory>
 
 #include "src/arguments.h"
 #include "src/compiler-dispatcher/optimizing-compile-dispatcher.h"
@@ skipping 755 matching lines @@
   MaybeHandle<FixedArray> maybe_compiled_module =
       WasmCompiledModuleSerializer::DeserializeWasmModule(isolate, &sc);
   Handle<FixedArray> compiled_module;
   if (!maybe_compiled_module.ToHandle(&compiled_module)) {
     return isolate->heap()->undefined_value();
   }
   return *wasm::CreateCompiledModuleObject(isolate, compiled_module,
                                            wasm::ModuleOrigin::kWasmOrigin);
 }
 
+RUNTIME_FUNCTION(Runtime_ValidateWasmInstancesChain) {
+  HandleScope shs(isolate);
+  DCHECK(args.length() == 2);
+  CONVERT_ARG_HANDLE_CHECKED(JSObject, module_obj, 0);
+  CONVERT_ARG_HANDLE_CHECKED(Smi, instance_count, 1);
+  wasm::testing::ValidateInstancesChain(isolate, module_obj,
+                                        instance_count->value());
+  return isolate->heap()->ToBoolean(true);
+}
+
+RUNTIME_FUNCTION(Runtime_ValidateWasmModuleState) {
+  HandleScope shs(isolate);
+  DCHECK(args.length() == 1);
+  CONVERT_ARG_HANDLE_CHECKED(JSObject, module_obj, 0);
+  wasm::testing::ValidateModuleState(isolate, module_obj);
+  return isolate->heap()->ToBoolean(true);
+}
+
+RUNTIME_FUNCTION(Runtime_ValidateWasmOrphanedInstance) {
+  HandleScope shs(isolate);
+  DCHECK(args.length() == 1);
+  CONVERT_ARG_HANDLE_CHECKED(JSObject, instance_obj, 0);
+  wasm::testing::ValidateOrphanedInstance(isolate, instance_obj);
+  return isolate->heap()->ToBoolean(true);
+}
+
 }  // namespace internal
 }  // namespace v8