af6ac58d30
After appending 'unimplemented instruction' we need to increase the data pointer to avoid an endless loop and to fulfill a later DCHECK. R=jkummerow@chromium.org Bug: chromium:1201114 Change-Id: I707809f81a4d9a6b3653b94b4836482c006b76ad Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2843819 Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74108}
20 lines
487 B
JavaScript
20 lines
487 B
JavaScript
// Copyright 2021 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: --turboprop --allow-natives-syntax --print-code
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var a = {b: 1};
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function nop() { return false; }
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function __f_4(a) { return a; }
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function __f_5(__v_2) {
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__f_4(__v_2.a);
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nop(__f_5)&a.b;
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}
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%PrepareFunctionForOptimization(__f_5);
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__f_5(true);
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%OptimizeFunctionOnNextCall(__f_5);
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try {
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__f_5();
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} catch {}
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