6e4d2a60ba
Refactor common test code into code-coverage-utils.js and add tests to verify counter behavior in opt/no-opt situations. Bug: v8:6000 Change-Id: I07e62345476e8c81521c491ae605ddaf71600667 Reviewed-on: https://chromium-review.googlesource.com/584449 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#46888}
26 lines
898 B
JavaScript
26 lines
898 B
JavaScript
// Copyright 2017 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 --no-always-opt --block-coverage
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// Flags: --no-stress-fullcodegen --harmony-async-iteration --opt
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// Files: test/mjsunit/code-coverage-utils.js
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%DebugToggleBlockCoverage(true);
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TestCoverage(
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"optimized and inlined functions",
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`
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function g() { if (true) nop(); } // 0000
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function f() { g(); g(); } // 0050
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f(); f(); %OptimizeFunctionOnNextCall(f); // 0100
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f(); f(); f(); f(); f(); f(); // 0150
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`,
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[{"start":0,"end":199,"count":1},
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{"start":0,"end":33,"count":4}, // TODO(jgruber): Invocation count is off.
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{"start":25,"end":33,"count":16},
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{"start":50,"end":76,"count":2}] // TODO(jgruber): Invocation count is off.
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);
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%DebugToggleBlockCoverage(false);
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