d050c331eb
AstGraphBuilder puts a constant context in from the beginning. Also fix bug in merging contexts in environment. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/934293002 Cr-Commit-Position: refs/heads/master@{#26745}
28 lines
558 B
JavaScript
28 lines
558 B
JavaScript
// 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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// Flags: --allow-natives-syntax --use-osr --turbo-osr
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"use strict";
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function foo() {
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var result;
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{
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let sum = 0;
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for (var i = 0; i < 100; i++) {
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if (i == 50) %OptimizeOsr();
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sum += i;
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}
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result = ret;
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function ret() {
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return sum;
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}
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}
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return result;
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}
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assertEquals(4950, foo()());
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assertEquals(4950, foo()());
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assertEquals(4950, foo()());
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