41 lines
930 B
JavaScript
41 lines
930 B
JavaScript
|
// Copyright 2024 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.
|
||
|
|
|
||
|
|
// Flags: --allow-natives-syntax --always-turbofan
|
||
|
|
|
||
|
|
const {
|
||
|
|
getExtrasBindingObject,
|
||
|
|
getContinuationPreservedEmbedderDataViaAPIForTesting
|
||
|
|
} = d8;
|
||
|
|
const {
|
||
|
|
getContinuationPreservedEmbedderData,
|
||
|
|
setContinuationPreservedEmbedderData,
|
||
|
|
} = getExtrasBindingObject();
|
||
|
|
|
||
|
|
function f0(v5) {
|
||
|
|
setContinuationPreservedEmbedderData(v5);
|
||
|
|
}
|
||
|
|
|
||
|
|
function f1() {
|
||
|
|
return getContinuationPreservedEmbedderData();
|
||
|
|
}
|
||
|
|
|
||
|
|
const v4 = v6 => {
|
||
|
|
f0(v6);
|
||
|
|
return getContinuationPreservedEmbedderDataViaAPIForTesting();
|
||
|
|
};
|
||
|
|
|
||
|
|
%PrepareFunctionForOptimization(f0);
|
||
|
|
%OptimizeFunctionOnNextCall(f0);
|
||
|
|
|
||
|
|
setContinuationPreservedEmbedderData(5);
|
||
|
|
|
||
|
|
const expected = v4({});
|
||
|
|
|
||
|
|
%PrepareFunctionForOptimization(f1);
|
||
|
|
%OptimizeFunctionOnNextCall(f1);
|
||
|
|
|
||
|
|
const actual = f1();
|
||
|
|
assertEquals(expected, actual);
|