Avoiding repacking payload for v8::Arguments and v8::AccessorInfo (arm).

test/cctest/test-api.cc

 // Copyright 2007-2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 6998 matching lines @@
   int* call_count = reinterpret_cast<int*>(v8::External::Unwrap(info.Data()));
   ++(*call_count);
   if ((*call_count) % 20 == 0) {
     i::Heap::CollectAllGarbage(true);
   }
   return v8::Handle<Value>();
 }
 
 static v8::Handle<Value> FastApiCallback_TrivialSignature(
     const v8::Arguments& args) {
+CHECK_EQ(args.Data(), v8_str("method_data"));

[antonm, 2010/11/17 14:10:32]

nit: indent

[SeRya, 2010/11/17 15:36:29]

It was for debugging. Reverted.

+
   ApiTestFuzzer::Fuzz();
   CHECK_EQ(args.This(), args.Holder());
   CHECK(args.Data()->Equals(v8_str("method_data")));
   return v8::Integer::New(args[0]->Int32Value() + 1);
 }
 
 static v8::Handle<Value> FastApiCallback_SimpleSignature(
     const v8::Arguments& args) {
   ApiTestFuzzer::Fuzz();
   CHECK_EQ(args.This()->GetPrototype(), args.Holder());
@@ skipping 4736 matching lines @@
   v8::Context::Scope context_scope(context.local());
 
   v8::Handle<v8::ObjectTemplate> tmpl = v8::ObjectTemplate::New();
   tmpl->SetNamedPropertyHandler(Getter, NULL, NULL, NULL, Enumerator);
   context->Global()->Set(v8_str("o"), tmpl->NewInstance());
   v8::Handle<v8::Array> result = v8::Handle<v8::Array>::Cast(CompileRun(
         "var result = []; for (var k in o) result.push(k); result"));
   CHECK_EQ(1, result->Length());
   CHECK_EQ(v8_str("universalAnswer"), result->Get(0));
 }