4c41299d8c
It was not in sync with the optimization, which relies on inspecting up the length and name fields even for bound functions. To make a now meaningful serializer test actually pass, I have to to make some changes to the test setup. I'm also moving the function name and length index constants from JSFunction to JSFunctionOrBoundFunction for clarity. TBR=marja@chromium.org Bug: v8:7790 Change-Id: I36dd3c80996ccb53810c7ea9bfceb5c84ffd60ab Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2972919 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/master@{#75299}
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
// Copyright 2019 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.
|
|
|
|
#ifndef V8_CCTEST_COMPILER_SERIALIZER_TESTER_H_
|
|
#define V8_CCTEST_COMPILER_SERIALIZER_TESTER_H_
|
|
|
|
#include <memory>
|
|
|
|
#include "src/compiler/js-heap-broker.h"
|
|
#include "test/cctest/cctest.h"
|
|
|
|
namespace v8 {
|
|
namespace internal {
|
|
namespace compiler {
|
|
|
|
class ZoneStats;
|
|
|
|
// The purpose of this class is to provide testing facility for the
|
|
// SerializerForBackgroundCompilation class. On a high-level, it executes the
|
|
// code given by {global_source} at global scope and then performs the following
|
|
// steps for {local_source}:
|
|
// 1. Wraps it in an IIFE.
|
|
// 2. Generates bytecode and runs it, which *must* return a function.
|
|
// 3. Takes the returned function and optimizes it.
|
|
// 4. The optimized function is accessible through `function()`.
|
|
class SerializerTester : public HandleAndZoneScope {
|
|
public:
|
|
explicit SerializerTester(const char* global_source,
|
|
const char* local_source);
|
|
|
|
JSFunctionRef function() const { return function_.value(); }
|
|
JSHeapBroker* broker() const { return broker_.get(); }
|
|
Isolate* isolate() { return main_isolate(); }
|
|
|
|
private:
|
|
CanonicalHandleScope canonical_;
|
|
base::Optional<JSFunctionRef> function_;
|
|
std::unique_ptr<JSHeapBroker> broker_;
|
|
};
|
|
} // namespace compiler
|
|
} // namespace internal
|
|
} // namespace v8
|
|
|
|
#endif // V8_CCTEST_COMPILER_SERIALIZER_TESTER_H_
|