42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
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// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Serializer tests don't make sense in lite mode, as it doesn't gather
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// IC feedback.
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#ifndef V8_LITE_MODE
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#include "test/cctest/compiler/serializer-tester.h"
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#include "src/api-inl.h"
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#include "src/compiler/serializer-for-background-compilation.h"
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#include "src/compiler/zone-stats.h"
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#include "src/zone/zone.h"
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namespace v8 {
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namespace internal {
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namespace compiler {
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SerializerTester::SerializerTester(const char* source)
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: canonical_(main_isolate()) {
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FLAG_concurrent_inlining = true;
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FLAG_opt = true;
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FLAG_use_ic = true;
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Handle<JSFunction> function = Handle<JSFunction>::cast(v8::Utils::OpenHandle(
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*v8::Local<v8::Function>::Cast(CompileRun(source))));
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Optimize(function, main_zone(), main_isolate(), 0, &broker_);
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function_ = JSFunctionRef(broker_, function);
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}
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TEST(SerializeEmptyFunction) {
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SerializerTester tester("(function() { function f() {}; return f; })();");
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CHECK(tester.function().shared().IsSerializedForCompilation(
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tester.function().feedback_vector()));
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}
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} // namespace compiler
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} // namespace internal
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} // namespace v8
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#endif // V8_LITE_MODE
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