[wasm] Add stack checks to loops.

test/common/wasm/wasm-module-runner.cc

 // 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.
 
 #include "test/common/wasm/wasm-module-runner.h"
 
 #include "src/handles.h"
 #include "src/isolate.h"
 #include "src/objects.h"
 #include "src/property-descriptor.h"
@@ skipping 60 matching lines @@
       isolate, thrower, module_object.ToHandleChecked(),
       Handle<JSReceiver>::null(), Handle<JSArrayBuffer>::null());
   Handle<JSObject> instance;
   if (!maybe_instance.ToHandle(&instance)) {
     return Handle<JSObject>::null();
   }
   return instance;
 }
 
 const Handle<JSObject> CompileInstantiateWasmModuleForTesting(
-    Isolate* isolate, Zone* zone, const byte* module_start,
-    const byte* module_end, ModuleOrigin origin) {
-  ErrorThrower thrower(isolate, "CompileInstantiateWasmModule");
+    Isolate* isolate, ErrorThrower* thrower, Zone* zone,
+    const byte* module_start, const byte* module_end, ModuleOrigin origin) {
   std::unique_ptr<const WasmModule> module(DecodeWasmModuleForTesting(
-      isolate, zone, &thrower, module_start, module_end, origin));
+      isolate, zone, thrower, module_start, module_end, origin));
 
   if (module == nullptr) {
-    thrower.Error("Wasm module decode failed");
+    thrower->Error("Wasm module decode failed");
     return Handle<JSObject>::null();
   }
-  return InstantiateModuleForTesting(isolate, &thrower, module.get());
+  return InstantiateModuleForTesting(isolate, thrower, module.get());
 }
 
 int32_t RunWasmModuleForTesting(Isolate* isolate, Handle<JSObject> instance,
                                 int argc, Handle<Object> argv[],
                                 ModuleOrigin origin) {
   ErrorThrower thrower(isolate, "RunWasmModule");
   const char* f_name = origin == ModuleOrigin::kAsmJsOrigin ? "caller" : "main";
   return CallWasmFunctionForTesting(isolate, instance, &thrower, f_name, argc,
                                     argv, origin);
 }
 
 int32_t CompileAndRunWasmModule(Isolate* isolate, const byte* module_start,
                                 const byte* module_end, ModuleOrigin origin) {
   HandleScope scope(isolate);
   Zone zone(isolate->allocator());
-
+  ErrorThrower thrower(isolate, "CompileAndRunWasmModule");
   Handle<JSObject> instance = CompileInstantiateWasmModuleForTesting(
-      isolate, &zone, module_start, module_end, origin);
+      isolate, &thrower, &zone, module_start, module_end, origin);
   if (instance.is_null()) {
     return -1;
   }
   return RunWasmModuleForTesting(isolate, instance, 0, nullptr, origin);
 }
 
 int32_t InterpretWasmModule(Isolate* isolate, ErrorThrower* thrower,
                             const WasmModule* module, int function_index,
                             WasmVal* args) {
   CHECK(module != nullptr);
@@ skipping 97 matching lines @@
   }
   thrower->Error("WASM.compileRun() failed: Return value should be number");
   return -1;
 }
 
 void SetupIsolateForWasmModule(Isolate* isolate) {
   WasmJs::InstallWasmMapsIfNeeded(isolate, isolate->native_context());
   WasmJs::InstallWasmModuleSymbolIfNeeded(isolate, isolate->global_object(),
                                           isolate->native_context());
 }
-
 }  // namespace testing
 }  // namespace wasm
 }  // namespace internal
 }  // namespace v8