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243 Commits

Author SHA1 Message Date
m.m.capewell@googlemail.com
028ff21445 A64: Fix some int32 accesses in lithium 
This fixes mjsunit/sin-cos. There are further int32 accesses being investigated.

BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/163553005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-13 15:49:01 +00:00
rmcilroy@chromium.org
26e8009997 [a64]: Disable failing sparse-array-reverse on a64 debug builds. 
BUG=v8:3158
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/160633002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-12 18:22:28 +00:00
jochen@chromium.org
b0fcc801e9 A64: Skip tests failing on gc stress bots 
BUG=none
TBR=ulan@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/160353002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-12 12:18:36 +00:00
jochen@chromium.org
96a1886637 A64: Skip more known failures 
TBR=ulan@chromium.org
BUG=none
LOG=n

Review URL: https://codereview.chromium.org/160073007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-12 11:57:50 +00:00
ulan@chromium.org
e95bc7eec8 Merge experimental/a64 to bleeding_edge. 
BUG=v8:3113
LOG=Y
R=jochen@chromium.org, rmcilroy@chromium.org, rodolph.perfetta@arm.com

Review URL: https://codereview.chromium.org/148293020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-12 09:19:30 +00:00
machenbach@chromium.org
d34938fe34 Fix expectations for new regression test. 
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/150853004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-01 09:56:20 +00:00
machenbach@chromium.org
30fb7b83b3 [Sheriff] Mark new regression test flaky on linux 32. 
BUG=
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/148483004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-31 16:47:52 +00:00
jarin@chromium.org
3c2363f4b4 Simpler repro for bug 2989. 
We do not correctly handle accesses to f.arguments after one
of the argument has changed (where f is crankshafted).

R=machenbach@chromium.org
BUG=v8:2989
LOG=n

Review URL: https://codereview.chromium.org/151403003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-31 16:12:58 +00:00
machenbach@chromium.org
275437023f [Sheriff] Mark new regression test as flaky. 
BUG=336820
LOG=n
R=bmeurer@chromium.org
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/139923007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-31 13:56:00 +00:00
hpayer@chromium.org
27c385bf69 Revert "[Sheriff] Mark profviz flaky on GC stress." 
This reverts commit f70687c1e5ef15254887e0619939e25a834e936e.

BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/148493006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-31 09:59:22 +00:00
machenbach@chromium.org
c3c064360d Disable unsuitable tests in ASAN mode. 
BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/148963010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-30 12:52:22 +00:00
machenbach@chromium.org
f815198288 [Sheriff] Mark profviz flaky on GC stress. 
BUG=
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/149763002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18929 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-29 20:50:51 +00:00
mvstanton@chromium.org
371d6f6a98 We shouldn't throw under FLAG_debug_code, rather abort. 
Throwing under FLAG_debug_code confuses the rest of our infrastructure
which expects a safe point at the site of call into the runtime
for throw. We were doing that to make a clusterfuzz test happy, but
the better solution is to assert/abort under debug_code, and prevent
clusterfuzz from fuzzing on internal APIs that crash on incorrect
values.

We'll need to alter the fuzzer to turn off fuzzing for:

string-natives.js
lithium/SeqStringSetChar.js
regress/regress-seqstrsetchar-ex3.js
regress/regress-seqstrsetchar-ex1.js
regress/regress-crbug-320922.js

So as to prevent the fuzzer from running
%_OneByteSeqStringSetChar() and
%_TwoByteSeqStringSetChar().

BUG=
R=hpayer@chromium.org, machenbach@chromium.org

Review URL: https://codereview.chromium.org/139903005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18878 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-28 11:53:11 +00:00
machenbach@chromium.org
fd4a006eb3 [Sheriff] Fix status file entry. 
BUG=
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/148183007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18861 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-27 16:46:16 +00:00
hpayer@chromium.org
e624346e68 Skip regression test 320948 temporarily. 
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/131503008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18859 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-27 15:59:10 +00:00
hpayer@chromium.org
86cf9ca690 Enable concurrent sweeping. 
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/146833012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-27 14:37:22 +00:00
machenbach@chromium.org
cde3ed1fe3 Speed up some mjsunit test cases and clean up test expectations for arm and mips. 
Many skipped test cases already run very fast. Removing the corresponding expectations.

BUG=
R=jkummerow@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/138503008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-24 11:36:45 +00:00
hpayer@chromium.org
a92e87e100 Make the full object memory size of a page available for a single allocation. 
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/145493004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-23 12:13:20 +00:00
machenbach@chromium.org
c159485fb1 [Sheriff] Temporarily mark test as flaky. 
BUG=
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/145593002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-23 10:54:30 +00:00
machenbach@chromium.org
1864f7388e Add infrastructure for skipping tests in GC stress mode. 
Also move the GC stress configuration from the buildbot to the test runner.

BUG=
R=jkummerow@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/141653008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-21 12:41:25 +00:00
machenbach@chromium.org
63cd984538 [Sheriff] Temporarily mark array-literal-feedback as flaky for GC stress. 
The test is blocking the v8 lkgr. It will be unmarked again after there is infrastructure to disable it on GC stress only.

BUG=
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/143463004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-21 07:58:54 +00:00
machenbach@chromium.org
3be4500877 [Sheriff] Temporarily mark two mjsunit tests as flaky. 
The tests are blocking the v8 lkgr. They will be unmarked again after there is infrastructure to disable them on GC stress only.

TBR=mvstanton@chromium.org
BUG=

Review URL: https://codereview.chromium.org/139343008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18698 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-20 19:05:31 +00:00
bmeurer@chromium.org
967d6499d2 Revert "Temporarily disable performance.now() in the d8 shell." 
This reverts commit r18529.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/133523003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-10 12:07:29 +00:00
bmeurer@chromium.org
1b1c27d916 Temporarily disable performance.now() in the d8 shell. 
Review URL: https://codereview.chromium.org/133663002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-10 11:17:57 +00:00
machenbach@chromium.org
d8a757c669 Add tests and extension verifying CHECK and ASSERT. 
The new native functions can also be used in blink tests to ensure that V8 asserts are turned on where they should be.

BUG=
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/105953005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-12-05 17:26:22 +00:00
machenbach@chromium.org
c95173b2eb Increase test runner speed. 
Let the test runner preserve the order of test suites to let suites with long running tests run first.

Mark some tests as slow that can now be skipped via --slow-tests=skip.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/88343002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-26 16:53:04 +00:00
yangguo@chromium.org
e5f187995d Mark flaky debug test as failing. 
The issues are known. For the time being, we mark it as failing.

R=machenbach@chromium.org
BUG=v8:2921, v8:3005
LOG=N

Review URL: https://codereview.chromium.org/77723008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-20 17:09:17 +00:00
dslomov@chromium.org
4228132e74 Use mock ArrayBuffer allocator to avoid really allocating 1Gb. 
R=jkummerow@chromium.org
BUG=v8:3014
LOG=N

Review URL: https://codereview.chromium.org/61623009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-18 14:50:45 +00:00
dslomov@chromium.org
7832aab75c Add suppressions for regress-319722-ArrayBuffer. 
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/59093007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-15 17:40:21 +00:00
mvstanton@chromium.org
cec8548d0e Correct handling of arrays with callbacks in the prototype chain. 
Our generic KeyedStoreIC doesn't handle the case when a callback is
set on array elements in the prototype chain of the object, nor do
we recognize that we need to avoid the monomorphic case if these
callbacks exist.

This CL addresses the issue by looking for dictionary elements in
the prototype chain on IC misses and crankshaft element store
instructions. When found, the generic IC is used. The generic IC is
changed to go to the runtime in this case too.

In general, keyed loads are immune from this problem because they
won't return the hole: discovery of the hole goes to the runtime where
the callback will be found in the prototype chain. Double array loads
in crankshaft can return the hole but only if the prototype chain is
unaltered (we will catch such alterations).

Includes the following patch as well (already reviewed by bmeurer):
Performance regression found in test regress-2185-2.js. The problem was
that the bailout method for TransitionAndStoreStub was not performing
the appropriate transition.

(Review URL for the ElementsTransitionAndStoreIC_Miss change:
https://codereview.chromium.org/26911007)

R=danno@chromium.org

Review URL: https://codereview.chromium.org/35413006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-06 15:45:43 +00:00
machenbach@chromium.org
4539c6ba5f [Sheriff] Mark flaky test on windows. 
It was marked as flaky on linux nosnap, arm and nacl before. Now it's marked universally flaky since windows joined the list.

BUG=v8:2921
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/54713002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-05 19:29:58 +00:00
machenbach@chromium.org
3e6044d3f3 [Sheriff] Mark failing test for nacl port. 
BUG=v8:2978
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/50333005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17445 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-31 11:51:59 +00:00
machenbach@chromium.org
230b47a63b [Sheriff] Mark flaky test. 
BUG=v8:2921
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/54423002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-31 11:48:31 +00:00
mvstanton@chromium.org
a85c825bb9 The Elements pointer in a JSObject can have a filler map instead of a 
valid fixed array, iff a gc occurred while allocating a fixed array as
part of array construction. Heap verification needs protection against
examining the elements object in this case.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/43383004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-25 12:26:47 +00:00
svenpanne@chromium.org
2e2579da1b Tune mjsunit/regexp-global. 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/42993004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-25 08:57:50 +00:00
svenpanne@chromium.org
c2596a257c Temporarily disable mjsunit/regress/regress-2612 to make our tree green again. 
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/40203002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 13:30:40 +00:00
svenpanne@chromium.org
7fb61a78d4 Tune mjsunit/regress/regress-2612. 
Lower the bounds to something bearable which would still timeout if we
used a quadratic algorithm.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/39863003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17377 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 13:07:16 +00:00
bmeurer@chromium.org
56a46e591b Add performance.now() to the d8 shell. 
TEST=mjsunit/d8-performance-now
R=hpayer@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=17366

Committed: https://code.google.com/p/v8/source/detail?r=17368

Review URL: https://codereview.chromium.org/32433010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 12:25:40 +00:00
bmeurer@chromium.org
bef9819190 Revert "Fix shared library build after r17368." and "Add performance.now() to the d8 shell.". 
This reverts commit r17372 and r17368 for breaking the shared
library build.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/40043002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17374 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 12:16:00 +00:00
bmeurer@chromium.org
0a90cab56a Add performance.now() to the d8 shell. 
TEST=mjsunit/d8-performance-now
R=hpayer@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=17366

Review URL: https://codereview.chromium.org/32433010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17368 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 10:48:18 +00:00
bmeurer@chromium.org
67b4eb9ac1 Revert "Add window.performance.now() to the d8 shell." 
This reverts commit r17366 for breaking the mozilla tests.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/38753006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 10:42:02 +00:00
bmeurer@chromium.org
d07231021e Add window.performance.now() to the d8 shell. 
TEST=mjsunit/d8-performance-now
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/32433010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-24 09:27:17 +00:00
svenpanne@chromium.org
d65cc1e21b Temporarily deactive regress-2185-2 until our array handling is in good shape again. 
BUG=v8:2950
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/30443005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-22 13:02:04 +00:00
svenpanne@chromium.org
882778bf09 Make it possible to run a test only in the standard variant. 
Use this for mjsunit/unicode-case-overoptimization, which is not
related to Crankshaft at all and takes ages.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/27704002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-17 13:09:28 +00:00
bmeurer@chromium.org
81e4550796 Always use timeGetTime() for TimeTicks::Now() on Windows. 
This way, we also ensure that timeGetTime() is used for Time::Now(),
and thereby Date.now() even if GetTickCount64() is available.

Also add test coverage for Time::Now(), TimeTicks::Now() and
TimeTicks::HighResNow().

BUG=chromium:288924
TEST=cctest/test-timer
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25468003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-10-02 13:30:31 +00:00
hpayer@chromium.org
77000f2d59 Disable timer mjsunit test on Windows. 
BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/24485004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-25 12:46:45 +00:00
jkummerow@chromium.org
e7130a1e2b Migrate to new test status file syntax 
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/23498058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-09-24 12:08:33 +00:00
mstarzinger@chromium.org
e146b6e148 Fix replaying of captured objects during chunk building. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/22819011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-26 16:43:19 +00:00
machenbach@chromium.org
cfb7ef44ca Ignore an unsuitable test under deopt fuzz. 
That test relies on certain optimization/deoptimization points and is therefore not useful for the deopt fuzzer.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/22475011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-08-12 08:59:42 +00:00
machenbach@chromium.org
7696139437 Run some skipped tests again after resolved issue. 
BUG=2795
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/21220002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-30 08:52:26 +00:00