31 lines
661 B
JavaScript
31 lines
661 B
JavaScript
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// Copyright 2025 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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//
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// Flags: --allow-natives-syntax --no-maglev-loop-peeling
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// Flags: --max-inlined-bytecode-size-small=0
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function bar() {
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try { fail(); } catch(e) {};
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}
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function foo(c) {
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let v = 1;
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if (c == 1) {
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v = 2;
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}
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while (v < 10) {
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v += 2;
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bar();
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}
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return v;
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}
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%PrepareFunctionForOptimization(foo);
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assertEquals(10, foo(1));
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assertEquals(11, foo(2));
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%PrepareFunctionForOptimization(bar);
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%OptimizeMaglevOnNextCall(foo);
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assertEquals(10, foo(1));
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assertEquals(11, foo(2));
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