This is a reland of f5611402f7
We had to revert due to branch cut. The A/B experiment wasn't done yet.
Original change's description:
> [ptr-compr][arm64] Temporarily enable pointer compression on arm64
>
> ... and make sure that the arm64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the other config.
>
> Commented out the 'extra' variant since it was crashing. Opened a bug
> regarding that: https://bugs.chromium.org/p/v8/issues/detail?id=9568
>
> Similar to x64's https://chromium-review.googlesource.com/c/v8/v8/+/1607654
>
> Bug: v8:7703
> Change-Id: Ifd46b029bab34524f9f536dcdbd1574f2ddcbf37
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1724216
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63019}
Bug: v8:7703
Change-Id: I28726f534dfd17dd695a3ba5653873368e7a44b0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1872403
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64459}
This reverts commit ca1259fcac.
Reason for revert: Branch was cut and we don't want the flag flip shipping.
Original change's description:
> [ptr-compr][arm64] Temporarily enable pointer compression on arm64
>
> ... and make sure that the arm64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the other config.
>
> Bug: v8:7703
> Change-Id: I0017345273d5328d95a338064dd80b44974c1c53
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1844780
> Reviewed-by: Igor Sheludko <ishell@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64132}
TBR=machenbach@chromium.org,ishell@chromium.org,tmrts@chromium.org,solanes@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: v8:7703
Change-Id: I67c244e583893bb1062dbaa610c9c470fbfb9e40
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1868610
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64374}
This is a reland of 1c56974f2a
This is a plain reland of the original CL. The original CL was speculatively
reverted, but ended up not being the cause for bot failures.
Original change's description:
> Unconditionally enable snapshot builds and remove 'v8_use_snapshot'
>
> This CL removes 'v8_use_snapshot' and the usages of the implied
> V8_USE_SNAPSHOT define. One test runner unittest was updated to use the
> "asan" variant instead of the now obsolete "no_snap" variant.
>
> Related chromium CL: https://crrev.com/c/1796325.
>
> Bug: v8:8531
> Change-Id: I5da7c9f8e9110fe7bc0f4e4f821bcb7f7d98f927
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1784282
> Commit-Queue: Simon Zünd <szuend@chromium.org>
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Nico Weber <thakis@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64290}
TBR=thakis@chromium.org,machenbach@chromium.org,mstarzinger@chromium.org,jgruber@chromium.org,tmrts@chromium.org,szuend@chromium.org
Bug: v8:8531
Change-Id: Id75a802279238138f7aefec62e0b6425a5acc08d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864649
Reviewed-by: Simon Zünd <szuend@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64305}
This reverts commit 1c56974f2a.
Reason for revert: Causes several bots to timeout, e.g. https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20debug/27945
Original change's description:
> Unconditionally enable snapshot builds and remove 'v8_use_snapshot'
>
> This CL removes 'v8_use_snapshot' and the usages of the implied
> V8_USE_SNAPSHOT define. One test runner unittest was updated to use the
> "asan" variant instead of the now obsolete "no_snap" variant.
>
> Related chromium CL: https://crrev.com/c/1796325.
>
> Bug: v8:8531
> Change-Id: I5da7c9f8e9110fe7bc0f4e4f821bcb7f7d98f927
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1784282
> Commit-Queue: Simon Zünd <szuend@chromium.org>
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Nico Weber <thakis@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64290}
TBR=thakis@chromium.org,machenbach@chromium.org,mstarzinger@chromium.org,jgruber@chromium.org,tmrts@chromium.org,szuend@chromium.org
Change-Id: I4024d818877e534b9f7908a2d14f33dca35b5924
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8531
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1862572
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64293}
This CL removes 'v8_use_snapshot' and the usages of the implied
V8_USE_SNAPSHOT define. One test runner unittest was updated to use the
"asan" variant instead of the now obsolete "no_snap" variant.
Related chromium CL: https://crrev.com/c/1796325.
Bug: v8:8531
Change-Id: I5da7c9f8e9110fe7bc0f4e4f821bcb7f7d98f927
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1784282
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64290}
... and make sure that the arm64 ptr-compr bots proceed testing V8 without
pointer compression in order to keep testing the other config.
Bug: v8:7703
Change-Id: I0017345273d5328d95a338064dd80b44974c1c53
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1844780
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64132}
The entries test262_variants and test262 are now equal after previous changes.
This switches all to test262 to prepare removing the former.
Bug: v8:9791
Change-Id: I677ea36798556e1aeed8bc11c3272804141e1eb8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1835539
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64122}
It was confusing to silently run test262 only in the default variant with
a switch on the infra side. We'll remove that switch in a follow up and
explicitly configure the testing variant for test262 in builders.pyl.
Bug: v8:9791
Change-Id: I0da351ff981c833704f51a415225aff24df1664a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1829269
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64055}
It's now set by default if is_msan is set.
Bug: v8:9715
Change-Id: I84e05ff9a495b666292891a12a3ebe485e4a768a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1810558
Auto-Submit: Nico Weber <thakis@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63887}
Removed all references to builds [v8_mips_compile_rel,
V8 Mips - builder, V8 Mips - big endian - nosnap] from
configuration files in master branch. Also removed
dead code and unused artifacts that resulted from the
above mentioned changes.
Bug: v8:8858
Change-Id: If9f8d9db433a50997f35219ef4ea9d8a91a1a495
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1798431
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Liviu Rau <liviurau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63785}
This should allow us to add other Windows-10 versions to pool:Chrome
without adversely affecting the V8 bots.
Bug: chromium:990885
Change-Id: I760eb6b1fc6f9fb91c9bacce692b21cbc044b261
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1778916
Auto-Submit: John Budorick <jbudorick@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63487}
Mozilla suite acts as the bottleneck for this bot.
This CL bumps the shards for the Mozilla suite.
TBR=machenbach@chromium.org
Bug: v8:9633
Change-Id: Ia73b2688b29a3387cc69fa8f79c008f6bf0114cd
No-Try: True
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1760824
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63262}
This reverts commit d1a4706af9.
Reason for revert: Experiment over.
Original change's description:
> Reland "[ptr-compr][arm64] Temporarily enable pointer compression on arm64"
>
> This is a reland of f5611402f7
>
> Original change's description:
> > [ptr-compr][arm64] Temporarily enable pointer compression on arm64
> >
> > ... and make sure that the arm64 ptr-compr bots proceed testing V8 without
> > pointer compression in order to keep testing the other config.
> >
> > Commented out the 'extra' variant since it was crashing. Opened a bug
> > regarding that: https://bugs.chromium.org/p/v8/issues/detail?id=9568
> >
> > Similar to x64's https://chromium-review.googlesource.com/c/v8/v8/+/1607654
> >
> > Bug: v8:7703
> > Change-Id: Ifd46b029bab34524f9f536dcdbd1574f2ddcbf37
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1724216
> > Reviewed-by: Tamer Tas <tmrts@chromium.org>
> > Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> > Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#63019}
>
> Cq-Include-Trybots: luci.v8.try:v8_android_arm64_n5x_rel_ng
> Bug: v8:7703
> Change-Id: I1a82b87bf6db4e6d100aeffc29dae60ba73d8119
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1730998
> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63043}
TBR=machenbach@chromium.org,tmrts@chromium.org,solanes@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: v8:7703
Change-Id: I86a801d44ad4ea14b1388ad8ca6109cc8a57a7d7
Cq-Include-Trybots: luci.v8.try:v8_android_arm64_n5x_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1746470
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63148}
This is a reland of f5611402f7
Original change's description:
> [ptr-compr][arm64] Temporarily enable pointer compression on arm64
>
> ... and make sure that the arm64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the other config.
>
> Commented out the 'extra' variant since it was crashing. Opened a bug
> regarding that: https://bugs.chromium.org/p/v8/issues/detail?id=9568
>
> Similar to x64's https://chromium-review.googlesource.com/c/v8/v8/+/1607654
>
> Bug: v8:7703
> Change-Id: Ifd46b029bab34524f9f536dcdbd1574f2ddcbf37
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1724216
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63019}
Cq-Include-Trybots: luci.v8.try:v8_android_arm64_n5x_rel_ng
Bug: v8:7703
Change-Id: I1a82b87bf6db4e6d100aeffc29dae60ba73d8119
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1730998
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63043}
... and make sure that the arm64 ptr-compr bots proceed testing V8 without
pointer compression in order to keep testing the other config.
Commented out the 'extra' variant since it was crashing. Opened a bug
regarding that: https://bugs.chromium.org/p/v8/issues/detail?id=9568
Similar to x64's https://chromium-review.googlesource.com/c/v8/v8/+/1607654
Bug: v8:7703
Change-Id: Ifd46b029bab34524f9f536dcdbd1574f2ddcbf37
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1724216
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63019}
This adds a simple test calling:
generate-bytecode-expectations --check-baseline
It's added on one CQ and one CI builder. The infra side specifying the
command line landed here:
https://crrev.com/c/1709454
For the command to succeed on swarming we instruct the isolate server
to archive the executable alongside with all the *.golden files needed
for the --check-baseline command.
Bug: v8:9520
Change-Id: I358ca7a7142c0fdaa7f6960515e524729a481394
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1709424
Reviewed-by: Dan Elphick <delphick@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62844}
But does not change to xenial for test using armv7l cpu.
Bug: chromium:954890
Change-Id: I02268f469001f197210cde9c63804a3dcea06a7f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687831
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Auto-Submit: Takuto Ikuta <tikuta@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62531}
{V8 Linux 64 - pointer compression} builder uploads dchecks enabled builds.
This CL creates a new builder that compiles V8 without dchecks enabled.
This CL uses the inverted naming predicate {without dchecks} to avoid renaming
the existing builder to {with dchecks} to avoid doing renames over multiple
repositories for a temporary builder that we'll remove after the ptr compression
merge to master.
R=sergiyb@chromium.orgCC=machenbach@chromium.org
Bug: v8:9345
Change-Id: I9e8cc1a9eb59325fd8eecc8fdcd2778b4da005c0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1657922
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62140}
This is a reland of d61a9347c8
6th attempt. Relanding after fixing TSan/UBSan issues.
Original change's description:
> [ptr-compr][x64] Temporarily enable pointer compression on x64
>
> ... and make sure that the x64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the full pointer mode.
>
> Bug: v8:7703
> Change-Id: Ib1498609603cb03be2464043658131d5a2f1e012
> Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
> Cq-Include-Trybots: luci.chromium.try:fuchsia_x64,linux-rel,mac-rel
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1559850
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#61416}
Bug: v8:7703
Change-Id: I1fa0989aef9ea08e54fd6dfd32d6989367332ce3
Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
Cq-Include-Trybots: luci.v8.try:v8_linux64_cfi_rel_ng
Cq-Include-Trybots: luci.chromium.try:fuchsia_x64,linux-rel,mac-rel
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1607654
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61559}
This is a reland of 42beed975e
Relanding after fixing Chromium issues.
Original change's description:
> [ptr-compr][x64] Temporarily enable pointer compression on x64
>
> ... and make sure that the x64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the full pointer mode.
>
> Bug: v8:7703
> Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
> Change-Id: Iee725deda813425a6f0722948b54976154f50909
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1497139
> Reviewed-by: Michael Hablich <hablich@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#60230}
Bug: v8:7703
Change-Id: Ib1498609603cb03be2464043658131d5a2f1e012
Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
Cq-Include-Trybots: luci.chromium.try:fuchsia_x64,linux-rel,mac-rel
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1559850
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61416}
TBR=tmrts@chromium.org
Also skip some tests too slow in full debug mode.
Bug: v8:9145
Change-Id: Ied8781be26d2c1efd7720e333775da9f6d632236
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1598759
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61281}
As a preparation of trusty -> xenial migration, let me specify os
dimension explicitly here.
I added os dimension for the linux builders having tests property.
I will change this dimension gradually with gradual swarming test bots
trusty -> xenial migration.
Currently this should not change ubuntu's version of bots running tests
because v8 recipe module has default Ubuntu-14.04 dimension for linux.
https://cs.chromium.org/chromium/build/scripts/slave/recipe_modules/v8/api.py?l=428&rcl=927948978a7a101fca66f07a784aeb3ddb6650c9
Bug: chromium:954890
Change-Id: Ib2404c5aaa54d6e8e47341394d6a757a9d99874a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1578659
Commit-Queue: Takuto Ikuta <tikuta@chromium.org>
Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
Auto-Submit: Takuto Ikuta <tikuta@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60951}
Even though we override chromiums UBSan settings in our own BUILD.gn to
include all sanitizers, vptr is still excluded. The reason is that
the vptr sanitizer requires RTTI to be enabled.
The "is_ubsan_vptr" flag will enable RTTI as well as some linker flags
to export libc++abi symbols. Both are required by the vptr sanitizer.
Change-Id: I803ed71781bb3edc824bbe5d1aaa830841b4b304
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1566511
Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60841}
This is to investigate if higher timeouts mitigate the timeout problems.
If not it'd mean somethings actually hanging.
TBR=sergiyb@chromium.org
Bug: v8:9098
Change-Id: Idd9ae79e6f7bbede79b09498dd1acca429495308
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1563970
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60762}
This reverts commit 42beed975e.
Reason for revert: This commit seems to cause consistent failures in
some ProcessMemoryMetricsEmitterTest tests on Mac and ChromeOS. I'm
not sure what the exact reasoning behind this is. See https://crbug.com/949157.
Original change's description:
> Reland "[ptr-compr][x64] Temporarily enable pointer compression on x64"
>
> This is a reland of 4f051fd5da
>
> Relanding after fixing Chromium issues.
>
> Original change's description:
> > [ptr-compr][x64] Temporarily enable pointer compression on x64
> >
> > ... and make sure that the x64 ptr-compr bots proceed testing V8 without
> > pointer compression in order to keep testing the full pointer mode.
> >
> > Bug: v8:7703
> > Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
> > Change-Id: Iee725deda813425a6f0722948b54976154f50909
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1497139
> > Reviewed-by: Michael Hablich <hablich@chromium.org>
> > Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> > Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#60230}
>
> Bug: v8:7703
> Change-Id: Ic2d1c2ae41ec645f34963f5f561c33199c72ef4b
> Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
> Cq-Include-Trybots: luci.chromium.try:fuchsia_x64,linux-rel
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1535819
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#60582}
TBR=machenbach@chromium.org,hablich@chromium.org,leszeks@chromium.org,ishell@chromium.org,verwaest@chromium.org
Change-Id: Ib9737081e90dddcfe44af9da1275a610da209323
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7703
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1550709
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60618}
This is a reland of 4f051fd5da
Relanding after fixing Chromium issues.
Original change's description:
> [ptr-compr][x64] Temporarily enable pointer compression on x64
>
> ... and make sure that the x64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the full pointer mode.
>
> Bug: v8:7703
> Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
> Change-Id: Iee725deda813425a6f0722948b54976154f50909
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1497139
> Reviewed-by: Michael Hablich <hablich@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#60230}
Bug: v8:7703
Change-Id: Ic2d1c2ae41ec645f34963f5f561c33199c72ef4b
Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
Cq-Include-Trybots: luci.chromium.try:fuchsia_x64,linux-rel
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1535819
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60582}
This is a reland of 4f051fd5da
Relanding because last revert was caused by unrelated flakes.
Original change's description:
> [ptr-compr][x64] Temporarily enable pointer compression on x64
>
> ... and make sure that the x64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the full pointer mode.
>
> Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
> Bug: v8:7703
> Change-Id: Ied4e7bacf99c9d63e0459613fec522273f595de8
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1523327
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Auto-Submit: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#60339}
Bug: v8:7703
Change-Id: I9c588de77070d4fbf1bb1a21ae58c398a22eed9c
Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng, v8_linux64_tsan_rel, v8_mac64_gc_stress_dbg
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1530819
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60370}
This is a reland of 589d1a6b75
Relanding after fixing TSan and UBSan issues.
Original change's description:
> [ptr-compr][x64] Temporarily enable pointer compression on x64
>
> ... and make sure that the x64 ptr-compr bots proceed testing V8 without
> pointer compression in order to keep testing the full pointer mode.
>
> Bug: v8:7703
> Change-Id: Iee725deda813425a6f0722948b54976154f50909
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1497139
> Reviewed-by: Michael Hablich <hablich@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#60230}
Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng,v8_linux64_tsan_rel
Bug: v8:7703
Change-Id: Ied4e7bacf99c9d63e0459613fec522273f595de8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1523327
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60339}
This is to mitigate current resource shortage on win7.
TBR=tmrts@chromium.org
Bug: chromium:943411
Change-Id: I9fae1c3ffe13d5e6c4318d63ddabd2e0d807d941
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1529003
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60314}
... and make sure that the x64 ptr-compr bots proceed testing V8 without
pointer compression in order to keep testing the full pointer mode.
Bug: v8:7703
Change-Id: Iee725deda813425a6f0722948b54976154f50909
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1497139
Reviewed-by: Michael Hablich <hablich@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60230}
This umblocks switching this builder to Xenial. The corresponding gcc
version is not yet supported by goma.
NOTRY=true
Bug: chromium:933093
Change-Id: Ib00d191c229bb598b209dcaf447321b874571e62
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1505577
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60087}
We'll remove the gcc version from the builder name in a follow up.
TBR=sergiyb@chromium.org
NOTRY=true
Bug: chromium:933093
Change-Id: I65359afd7245f155f7d1fd0519033ab8f8f736bb
Reviewed-on: https://chromium-review.googlesource.com/c/1488758
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59859}
Those shard configs should stay in sync with master builders.
NOTRY=true
TBR=sergiyb@chromium.org
Change-Id: I083a4eed8ded884ad8345ba65153f424c9f0ef2f
Reviewed-on: https://chromium-review.googlesource.com/c/1475536
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59737}
There are now less that 400 days until the end of life
of Python 2(aka _legacy_ Python) https://pythonclock.org/ .
The code compatibility check for python2 and python3
used the following tools: futurize, flake8
You can see the reports here: https://travis-ci.com/bmsdave/v8/builds
This CL was uploaded by git cl split.
Bug: v8:8594
Change-Id: Id7e2f3d5751d9f0428d28f92106748d71db0042e
Reviewed-on: https://chromium-review.googlesource.com/c/1470122
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59677}
This also cleans up some OWNERS files.
NOTRY=true
Change-Id: Ic49ecee02bb3e339dc4c0de4ba69f00c36c076aa
Reviewed-on: https://chromium-review.googlesource.com/c/1475470
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59622}
The builders were originally allowed higher cycle time, as fast responses
weren't necessary. They should, however, never fail due to expiring tasks.
This has happened more often lately, hence they should run with normal
CI priority. The impact is very small as they run very infrequently.
NOTRY=true
Bug: chromium:930255
Change-Id: Id9d4eb70322862cf98b9ae4e313e5c0b002b5bd1
Reviewed-on: https://chromium-review.googlesource.com/c/1466303
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59596}
http://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20arm%20-%20sim%20-%20debug
V8 Linux ARM SIM Debug bot runs into timeouts consistently in "Check - extra"
suite shard#1 after 45 minutes (shard#1 and shard#2 run for 40~ minutes) due to
unbalanced sharding.
This CL increases the shard size for the bot
R=yangguo@chromium.org
CC=machenbach@chromium.org,sergiyb@chromium.org
Bug: v8:8174
No-Try: true
Change-Id: I47fdc2568ff93fb88eda5121d45b6f9d86e596a5
Reviewed-on: https://chromium-review.googlesource.com/c/1456096
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59392}
Also removes some obsolete gn definitions.
Bug: v8:8678
Change-Id: I418051177f059ab413b996a641ecf23f70d6c8bc
Reviewed-on: https://chromium-review.googlesource.com/c/1433789
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59163}
The test runner is stuck on start-up otherwise.
TBR=sergiyb@chromium.org
NOTRY=true
Bug: v8:8552
Change-Id: Ief2632ce168f83ae33bc9ae1f7edee152505cae9
Reviewed-on: https://chromium-review.googlesource.com/c/1437276
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59107}
Previously, trusted (or no-mitigations) has been tested on a subset of builders
from all platforms. This reduces it to arm-sim and native Android devices.
Change-Id: I90066686e6a92db4a944025538e01a117f324421
Reviewed-on: https://chromium-review.googlesource.com/c/1433777
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59062}
This renames the existing v8_linux64_ubsan_rel_ng{triggered} into
v8_linux64_ubsan_vptr_rel_ng{triggered} and keeps using the
ubsan_vptr build and test config for it.
This adds build configs for the new builders:
v8_linux64_ubsan_rel_ng
V8 Clusterfuzz Linux64 UBSan - release builder
This also adds test configs for
v8_linux64_ubsan_rel_ng_triggered
NOTRY=true
Bug: chromium:853202
Change-Id: I0f9b4fba459a2c02a26e777f60773697e4d4d557
Reviewed-on: https://chromium-review.googlesource.com/c/1417456
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58915}
This makes it less likely to break layout tests (and block rolling V8 to
Chromium) by accident.
BUG=v8:8595
NOTRY=true
Change-Id: Ie5d2fad72b5b6dc4e3101114068ad134add2e475
Reviewed-on: https://chromium-review.googlesource.com/c/1379882
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58305}
This is to prevent errors like:
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Arm/8792
The error code suggests the OS killed the tests due to OOM. The time it took
suggests OS paging. Fewer tests in parallel should mitigate this.
NOTRY=true
Change-Id: I847058cfb02a9a36795581df47760d921d695141
Reviewed-on: https://chromium-review.googlesource.com/c/1333674
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57486}
The builder has shown to be too brittle when run on dirty V8 ToT.
TBR=sergiyb@chromium.org
NOTRY=true
Bug: chromium:898965
Change-Id: I7eb1f54febeebfcc6c385cc1a9d97262f8583103
Reviewed-on: https://chromium-review.googlesource.com/c/1302056
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57046}
Also use low experiment percentage on CQ, since the builder's output is unused.
NOTRY=true
TBR=sergiyb@chromium.org
Bug: chromium:830557
Change-Id: Id024ab16e2944ec5e94b0209672ed6b77ae322a8
Reviewed-on: https://chromium-review.googlesource.com/c/1296466
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56947}
In preparation for enabling embedded builtins on ia32 by default, this
switches all embed bots to noembed to keep some coverage in this brave
new world.
Bug: v8:6666
Change-Id: I61ef21aea49e6f7d471f1fd284a097fcd63c6073
Reviewed-on: https://chromium-review.googlesource.com/c/1288591
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56769}
Flags are copied from infra side's builders.py. They will be removed
afterwards with: https://crrev.com/c/1288412
NOTRY=true
TBR=sergiyb@chromium.org
Bug: chromium:830557
Change-Id: If9794e4f9f396770219cf0563a37d6304b6a96ff
Reviewed-on: https://chromium-review.googlesource.com/c/1288589
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56762}
This does not change the behavior, just makes it more explicit rather than
relying on the "presubmit" string being present in the builder name, which is
about to be deprecated.
R=machenbach@chromium.org, tandrii@chromium.org
No-Try: true
No-Tree-Checks: true
Bug: chromium:893955
Change-Id: I99724b42510a93012dd40e338b1ff8f4047c1276
Reviewed-on: https://chromium-review.googlesource.com/c/1280582
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56685}
The tests are scratching at the overall timeout.
TBR=mslekova@chromium.org
NOTRY=true
Change-Id: I817337eff76dcf36306d7f5ceaaef34eea7886d3
Reviewed-on: https://chromium-review.googlesource.com/c/1276385
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56565}
This migrates the test configurations of all builders on the main
console (aka client.v8) to the V8 repository, preparing removal from
build/scripts/slave/recipe_modules/v8/builders.py.
NOTRY=true
Bug: chromium:830557
Change-Id: I40b8f31ab48426c7122c87e0221d6f05dc205e81
Reviewed-on: https://chromium-review.googlesource.com/c/1273237
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56547}
