7371c34b6b
1. Replaces --crankshaft with --opt in tests. 2. Also fixes presubmit to check for --opt flag when assertOptimized is used. 3. Updates testrunner/local/variants.py and v8_foozie.py to use --opt flag. This would mean, nooptimize variant means there are no optimizations. Not even with %OptimizeFunctionOnNextCall. Bug:v8:6325 Change-Id: I638e743d0773a6729c6b9749e2ca1e2537f12ce6 Reviewed-on: https://chromium-review.googlesource.com/490206 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#44985}
21 lines
526 B
JavaScript
21 lines
526 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 --opt
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function bar(a) {
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var x = a[0];
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return x == undefined;
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}
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// Make the keyed load be polymorphic on holey smi and holey fast.
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bar([, 2, 3]);
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bar([, 'two', 'three']);
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bar([, 2, 3]);
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%OptimizeFunctionOnNextCall(bar);
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bar([, 2, 3]);
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// Verify that loading the hole doesn't cause deoptimization.
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assertOptimized(bar);
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