24 lines
648 B
JavaScript
24 lines
648 B
JavaScript
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// Copyright 2022 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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// Flags: --allow-natives-syntax --maglev --maglev-inlining --no-stress-opt
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function inner(o) {
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"use strict"
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return 10 + o.x + 100;
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}
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function foo(o) {
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return 1000 + inner(o) + 10000;
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}
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%PrepareFunctionForOptimization(inner);
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%PrepareFunctionForOptimization(foo);
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assertEquals(11111, foo({x:1}));
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assertEquals(11111, foo({x:1}));
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%OptimizeMaglevOnNextCall(foo);
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// The inlined inner function will deopt -- this deopt should succeed.
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assertEquals(11111, foo({y:2,x:1}));
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