0d04e8440e
Avoid the deprecated FLAG_* syntax, access flag values via the
{v8_flags} struct instead.
R=jgruber@chromium.org
Bug: v8:12887
Change-Id: I0454426c664e54e9b8c8b39f903eeca1a80d4bc2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3898933
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Linke <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83214}
78 lines
2.6 KiB
C++
78 lines
2.6 KiB
C++
// Copyright 2015 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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#include "test/unittests/interpreter/interpreter-tester.h"
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#include "src/api/api-inl.h"
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#include "src/heap/heap-inl.h"
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#include "src/objects/objects-inl.h"
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namespace v8 {
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namespace internal {
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namespace interpreter {
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MaybeHandle<Object> CallInterpreter(Isolate* isolate,
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Handle<JSFunction> function) {
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return Execution::Call(isolate, function,
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isolate->factory()->undefined_value(), 0, nullptr);
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}
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InterpreterTester::InterpreterTester(
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Isolate* isolate, const char* source, MaybeHandle<BytecodeArray> bytecode,
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MaybeHandle<FeedbackMetadata> feedback_metadata, const char* filter)
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: isolate_(isolate),
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source_(source),
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bytecode_(bytecode),
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feedback_metadata_(feedback_metadata) {
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i::v8_flags.always_turbofan = false;
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}
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InterpreterTester::InterpreterTester(
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Isolate* isolate, Handle<BytecodeArray> bytecode,
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MaybeHandle<FeedbackMetadata> feedback_metadata, const char* filter)
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: InterpreterTester(isolate, nullptr, bytecode, feedback_metadata, filter) {
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}
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InterpreterTester::InterpreterTester(Isolate* isolate, const char* source,
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const char* filter)
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: InterpreterTester(isolate, source, MaybeHandle<BytecodeArray>(),
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MaybeHandle<FeedbackMetadata>(), filter) {}
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InterpreterTester::~InterpreterTester() = default;
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Local<Message> InterpreterTester::CheckThrowsReturnMessage() {
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TryCatch try_catch(reinterpret_cast<v8::Isolate*>(isolate_));
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auto callable = GetCallable<>();
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MaybeHandle<Object> no_result = callable();
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CHECK(isolate_->has_pending_exception());
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CHECK(try_catch.HasCaught());
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CHECK(no_result.is_null());
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isolate_->OptionalRescheduleException(true);
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CHECK(!try_catch.Message().IsEmpty());
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return try_catch.Message();
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}
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Handle<Object> InterpreterTester::NewObject(const char* script) {
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return v8::Utils::OpenHandle(*CompileRun(script));
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}
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Handle<String> InterpreterTester::GetName(Isolate* isolate, const char* name) {
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Handle<String> result = isolate->factory()->NewStringFromAsciiChecked(name);
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return isolate->string_table()->LookupString(isolate, result);
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}
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std::string InterpreterTester::SourceForBody(const char* body) {
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return "function " + function_name() + "() {\n" + std::string(body) + "\n}";
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}
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std::string InterpreterTester::function_name() {
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return std::string(kFunctionName);
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}
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const char InterpreterTester::kFunctionName[] = "f";
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} // namespace interpreter
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} // namespace internal
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} // namespace v8
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