forked from LeenkxTeam/Kmake
35 lines
833 B
JavaScript
35 lines
833 B
JavaScript
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// Copyright 2016 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
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(function TestNonLoopyLoop() {
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function f() {
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do {
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%OptimizeOsr();
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return 23;
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} while(false)
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}
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%PrepareFunctionForOptimization(f);
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assertEquals(23, f());
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%PrepareFunctionForOptimization(f);
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assertEquals(23, f());
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})();
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(function TestNonLoopyGenerator() {
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function* g() {
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do {
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%OptimizeOsr();
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yield 23;
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yield 42;
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} while(false)
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return 999;
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}
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%PrepareFunctionForOptimization(g);
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var gen = g();
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assertEquals({ value:23, done:false }, gen.next());
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assertEquals({ value:42, done:false }, gen.next());
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assertEquals({ value:999, done:true }, gen.next());
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})();
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