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[mjsunit] Speed up regress-1257

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This test used to run 10M loop iterations to trigger OSR. Let's run 5
instead and trigger OSR manually through the runtime.

Bug: v8:7093
Change-Id: Ie0cdb9389ca465bf433e81a17fa60c300edc3e29
Reviewed-on: https://chromium-review.googlesource.com/785693
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49579}
This commit is contained in:
jgruber 2017-11-22 15:00:21 +01:00 committed by Commit Bot
parent 491fc3e97e
commit 3ae2b9ebf0
2 changed files with 8 additions and 33 deletions
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1
test/mjsunit/mjsunit.status
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@ -633,7 +633,6 @@
'regress/regress-740784': [SKIP],
'regress/regress-crbug-482998': [PASS, SLOW],
'regress/regress-91008': [PASS, SLOW],
'regress/regress-1257': [PASS, SLOW],
'harmony/regexp-property-lu-ui': [PASS, SLOW],
'whitespaces': [PASS, SLOW],
'wasm/grow-memory': [PASS, SLOW],

40
test/mjsunit/regress/regress-1257.js
View File

@ -1,29 +1,8 @@
// Copyright 2011 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
function g(y) { assertEquals(y, 12); }
@ -39,14 +18,11 @@ function foo () {
l = 0;
break;
case 0:
// Loop for to hit OSR.
if (cnt++ < 10000000) {
l = 0;
break;
} else {
if (cnt++ == 5) {
%OptimizeOsr();
l = 1;
break;
}
break;
case 1:
// This case will contain deoptimization
// because it has no type feedback.