Commit Graph

3558 Commits

Author SHA1 Message Date
Sergiy Byelozyorov
de7a317428 Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: I5023040d3ce7753d39345033f91848e4f0ed36d9
Reviewed-on: https://chromium-review.googlesource.com/921101
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51345}
2018-02-17 07:44:59 +00:00
Michael Achenbach
cb7a15fede Revert "[bigint] Add BigInt64Array, BigUint64Array"
This reverts commit dda0419ecd.

Reason for revert: msvc unhappy:
https://build.chromium.org/p/client.v8/builders/V8%20Win64%20-%20msvc/builds/1434

Original change's description:
> [bigint] Add BigInt64Array, BigUint64Array
> 
> Bug: v8:6791
> Tbr: hpayer@chromium.org
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Change-Id: I637e9084d2fe4869ad0be2fb996149ab9940f346
> Reviewed-on: https://chromium-review.googlesource.com/914513
> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#51342}

TBR=jkummerow@chromium.org,neis@chromium.org,hpayer@chromium.org

Change-Id: I49237fa323f0d3ea70e744d92d5cbdd4d5c4b39f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6791
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/924663
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51344}
2018-02-17 06:01:31 +00:00
Jakob Kummerow
dda0419ecd [bigint] Add BigInt64Array, BigUint64Array
Bug: v8:6791
Tbr: hpayer@chromium.org
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I637e9084d2fe4869ad0be2fb996149ab9940f346
Reviewed-on: https://chromium-review.googlesource.com/914513
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51342}
2018-02-17 04:52:29 +00:00
Michael Achenbach
77290e0d7f [build] Prepare removal of gyp-defines from landmine
Depends on: https://crrev.com/c/924114

TBR=yangguo@chromium.org

Bug: chromium:756691
Change-Id: Ibbc3bd35e8727296c1539edc961e3184830575ff
Reviewed-on: https://chromium-review.googlesource.com/924609
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51341}
2018-02-16 23:28:14 +00:00
Michael Achenbach
667173aab8 [test] Add thread-pool-size numfuzzer
NOTRY=true

Bug: v8:7455
Change-Id: Icb82e8196bc16b4c8b0eebb3c5820e6b3d581735
Reviewed-on: https://chromium-review.googlesource.com/924309
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51336}
2018-02-16 20:49:17 +00:00
Sergiy Byelozyorov
0405a54127 Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: Id0de15718308b3ed5d5c47be6959513b9a95dc34
Reviewed-on: https://chromium-review.googlesource.com/916762
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51331}
2018-02-16 17:57:00 +00:00
Camillo Bruni
8255eeb936 [runtime] Add SCOPE_INFO_TYPE InstanceType
Bug: v8:7310
Change-Id: I82e7ada4c0f7e415887a859719eb01bb45fd3012
Reviewed-on: https://chromium-review.googlesource.com/921742
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51324}
2018-02-16 13:42:05 +00:00
Michael Achenbach
245ca17759 Whitespace change to trigger bots
Change-Id: I9420be73a48db83b622e40f1c2b0dc4364a8d5d0
Reviewed-on: https://chromium-review.googlesource.com/923120
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51319}
2018-02-16 00:10:00 +00:00
Michael Achenbach
967a2d4762 Whitespace change to trigger bots
TBR=easterbunny

Change-Id: I22f05b717ecdf4e480d6edc09937f2a69544d9f9
Reviewed-on: https://chromium-review.googlesource.com/922901
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51316}
2018-02-15 23:42:43 +00:00
Michael Achenbach
76e8ff2c25 Whitespace change to trigger bots
Change-Id: Idb8fd2593f65a74f4f8fd71129f9780bfb08219a
Reviewed-on: https://chromium-review.googlesource.com/920650
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51302}
2018-02-15 02:46:20 +00:00
Michael Achenbach
09c27dae61 Whitespace change to trigger bots
TBR=easterbunny

Change-Id: Iac8be5eb68c99ad953960b4776181c4ba305d3b8
Reviewed-on: https://chromium-review.googlesource.com/920767
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51301}
2018-02-15 01:30:31 +00:00
Sergiy Byelozyorov
78835fdc53 Trigger v8_linux64_perf_try on swarming
R=machenbach@chromium.org
NOTRY=true

Bug: chromium:616879
Change-Id: Ie732c5432cc0b69a28b4e356d9cead5855d00a7c
Reviewed-on: https://chromium-review.googlesource.com/915361
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51300}
2018-02-15 01:09:34 +00:00
Michael Achenbach
73991f944e Whitespace change to trigger bots
TBR=easterbunny

Change-Id: I9b2ada2fe81319c0344a8b5d416a82d5fa64af17
Reviewed-on: https://chromium-review.googlesource.com/919684
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51298}
2018-02-15 00:27:44 +00:00
Tobias Tebbi
3df2b3ade0 [test] make test runner less passive-aggressive
Change-Id: I31d5dddd74aa8b1bcd386a13fe34449dd6933547
Reviewed-on: https://chromium-review.googlesource.com/919163
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51293}
2018-02-14 15:49:25 +00:00
Camillo Bruni
2ead8034bd [tools] Add loader to heap stats visualizer
- Add busy loader loop
- Drop type attributes as per suggestion
- Hide details view until loading data
- Move instruction below details section

Bug: v8:7266
Change-Id: If37699243e935a4918a4a7f7968553c2ba490c67
No-try: true
Reviewed-on: https://chromium-review.googlesource.com/916006
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51283}
2018-02-14 08:31:10 +00:00
Camillo Bruni
e0fd42770c [tools] Add Isolate model to heap stats visualizer
- Display details in isolate selection dropdown
- Sort isolates by peak live heap memory

Bug: v8:7266
Change-Id: I01dd6cced4a5febd8e58cc4b7e2bb337c30f0812
No-try: true
Reviewed-on: https://chromium-review.googlesource.com/916062
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51282}
2018-02-14 08:22:51 +00:00
Sergiy Byelozyorov
5e006978c9 Whitespace CL
R=sergiyb@google.com

No-Try: true
Bug: chromium:616879
Change-Id: If52f419c7447c88313526fceed10e7dd2e89b10c
Reviewed-on: https://chromium-review.googlesource.com/913948
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51258}
2018-02-13 01:06:39 +00:00
Sergiy Byelozyorov
d8dc1fc5c9 Correct try bucket name for internal V8 bots on swarming
TBR=machenbach@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: I49d3f12216cdc2d26761e8f82fef18512d8eb6fd
Reviewed-on: https://chromium-review.googlesource.com/915141
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51257}
2018-02-13 00:25:18 +00:00
Sergiy Byelozyorov
7034d34d46 Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: I9570a07f3a1626ca981a22cca2fb1da45e82e738
Reviewed-on: https://chromium-review.googlesource.com/913333
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51246}
2018-02-12 15:54:52 +00:00
Michael Achenbach
1554e2d737 [build] Download gcmole and jsfunfuzz controlled by gclient flag
The corresponding gclient variables are set now via:
https://crrev.com/c/913368

Bug: chromium:772804
Change-Id: I9c96bde3e6cc88d84a320c00d3316a91c48749f7
Reviewed-on: https://chromium-review.googlesource.com/913351
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51240}
2018-02-12 13:32:03 +00:00
Michael Achenbach
70147ff2f0 Revert "Update test configurations for code serializer"
This reverts commit 9808093ef6.

Reason for revert: 
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds/19149

Original change's description:
> Update test configurations for code serializer
> 
> Update test configurations on the bots to test for serializing
> after execute (--cache=after-execute) and producing full code
> cache (--cache=full-code-cache) options. We no longer need
> to test serializing before execute (--cache=code) on the bots.
> 
> Bug: v8:7302
> Change-Id: I123b07028d9231f6da6145b72b62b9ee31352388
> Reviewed-on: https://chromium-review.googlesource.com/869931
> Commit-Queue: Mythri Alle <mythria@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#51235}

TBR=machenbach@chromium.org,yangguo@chromium.org,mythria@chromium.org

Change-Id: I47e03101804194c21b0edf418b744b0ccb66cbf6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7302
Reviewed-on: https://chromium-review.googlesource.com/913134
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51236}
2018-02-12 12:09:54 +00:00
Mythri
9808093ef6 Update test configurations for code serializer
Update test configurations on the bots to test for serializing
after execute (--cache=after-execute) and producing full code
cache (--cache=full-code-cache) options. We no longer need
to test serializing before execute (--cache=code) on the bots.

Bug: v8:7302
Change-Id: I123b07028d9231f6da6145b72b62b9ee31352388
Reviewed-on: https://chromium-review.googlesource.com/869931
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51235}
2018-02-12 11:22:54 +00:00
Sergiy Byelozyorov
2857a16dd8 Whitespace CL
TBR=sergiyb@chromium.org

Bug: chromium:811115
Change-Id: Ic8625399bcef73d562946d1af1d78198636f98ff
Reviewed-on: https://chromium-review.googlesource.com/913128
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51234}
2018-02-12 10:46:26 +00:00
Michael Achenbach
277bee0ccd [build] Remove obsolete gyp flag
This was removed on the infra side:
https://crrev.com/c/912831

TBR=sergiyb@chromium.org

Bug: chromium:772804
Change-Id: Icf0a33c2c1294edbc957c7e0e4aa78268997ae10
Reviewed-on: https://chromium-review.googlesource.com/913210
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@{#51233}
2018-02-12 10:16:03 +00:00
Sergiy Byelozyorov
07511018d9 Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:793687
Change-Id: Ie9f808ca28ab6ceaa3cff88a7e257cd466e67c64
Reviewed-on: https://chromium-review.googlesource.com/911795
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51220}
2018-02-09 18:33:26 +00:00
Michael Achenbach
d08e8691fd [build] Port latest MB from Chromium
This ports the MB script from Chromium until revision:
https://crrev.com/66958462e684149bcb220000868e8247096e435b

The main difference is the removed gyp support.

This reapplies V8-side changes from:
https://crrev.com/41d9e8571419acd3547c9810c55c5516cc4dee79
https://crrev.com/1cd6fd9ff8e88bffa7cbec7131b85ff086dc128c

Bug: chromium:772804
Change-Id: I530e01df0c2343e961519ac27b1e58a01bb63743
Reviewed-on: https://chromium-review.googlesource.com/911073
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51215}
2018-02-09 15:28:09 +00:00
Michael Achenbach
d18c314a20 [test] Fix using suppressed test cases with interrupt-budget fuzzer
The suppression flag must be set before loading the tests to have an effect.
This got turned around in https://crrev.com/c/899366 and is fixed again by
this CL.

TBR=sergiyb@chromium.org
NOTRY=true

Bug: v8:6917
Change-Id: Ie58465288a0d6eec9a99a23d610710de9e1cdddd
Reviewed-on: https://chromium-review.googlesource.com/911114
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51209}
2018-02-09 14:05:16 +00:00
Clemens Hammacher
b60a4c6ac8 Add wasm_no_native variant
This new variant is executed on a small number of bots as part of the
"extra" suite. It checks that the wasm-jit-to-native flag can still be
disabled if unexpected failures pop up on a release branch.

R=machenbach@chromium.org

Bug: v8:7417
Change-Id: I1658cb2f04302fa80915b59bfedd85d980742db5
Reviewed-on: https://chromium-review.googlesource.com/909213
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51204}
2018-02-09 10:19:47 +00:00
Sergiy Byelozyorov
cfaf90f21d Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: Id733f67781acade86007cd65b20b7108857764b5
Reviewed-on: https://chromium-review.googlesource.com/910508
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51195}
2018-02-09 01:45:05 +00:00
Sergiy Byelozyorov
82bad52552 Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: Ied48d94830b452a9bbde80858e7c130bfb671b01
Reviewed-on: https://chromium-review.googlesource.com/910368
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51194}
2018-02-09 00:34:15 +00:00
Sergiy Byelozyorov
5696485b77 Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: I5611f37c8c9d55a9b3ac316cf7d1ef8d4a1b2e2a
Reviewed-on: https://chromium-review.googlesource.com/910288
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51193}
2018-02-09 00:16:05 +00:00
Sergiy Byelozyorov
2052773f12 Whitespace CL
TBR=sergiyb@chromium.org

Bug: chromium:616879
Change-Id: I686916ac031a32782a86ae74455d7f6f0d083377
No-Try: True
Reviewed-on: https://chromium-review.googlesource.com/910048
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51189}
2018-02-08 23:13:35 +00:00
Michael Achenbach
99fad4115d [test] Forgive tests timing out on num-fuzzers
Timeouts on num-fuzzer only lead to false positives, as tests might
take unpredictably longer.

This CL forgives timeouts through a global override mechanism of the
expected outcomes. This allows to remove already existing scattered
code that allowed timeouts in some test suites only.

Bug: v8:6917
Change-Id: Ib131765d360e335789c1952bc6793ed051e016ea
Reviewed-on: https://chromium-review.googlesource.com/908454
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51188}
2018-02-08 23:08:05 +00:00
Sergiy Byelozyorov
8fcf2e6f47 Whitespace CL
TBR=sergiyb@chromium.org

Bug: chromium:616879
Change-Id: I449b7e55bd2cf70f45e423ebc46982187c4f14dd
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/908455
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51187}
2018-02-08 22:56:26 +00:00
Yang Guo
2c8663aa1a [gyp] remove gyp files.
R=machenbach@chromium.org

Bug: v8:7335
Change-Id: Ied1101295fc9ee37fcc038b9aeb557229722df0b
Reviewed-on: https://chromium-review.googlesource.com/897566
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51185}
2018-02-08 20:04:06 +00:00
Adam Klein
3916401e4b Revert "[builtins] Mega-revert to address the Dev blocker in crbug.com/808911."
This reverts commit 14108f4c2e.

Reason for revert: Not the culprit for Canary microtask crashes

Original change's description:
> [builtins] Mega-revert to address the Dev blocker in crbug.com/808911.
> 
> - Revert "[builtins] Save one word in contexts for Promise.all."
>   This reverts commit 7632da067b.
> - Revert "[builtins] Also use the Promise#then protector for Promise#finally()."
>   This reverts commit d4f072ced3.
> - Revert "[builtins] Don't mess with entered context for MicrotaskCallbacks."
>   This reverts commit 6703dacdd6.
> - Revert "[debugger] Properly deal with settled promises in catch prediction."
>   This reverts commit 40dd065823.
> - Revert "[builtins] Widen the fast-path for Promise builtins."
>   This reverts commit db0556b7e8.
> - Revert "[builtins] Unify PerformPromiseThen and optimize it with TurboFan."
>   This reverts commit a582199c5e.
> - Revert "[builtins] Remove obsolete PromiseBuiltinsAssembler::AppendPromiseCallback."
>   This reverts commit 6bf8885290.
> - Revert "[builtins] Turn NewPromiseCapability into a proper builtin."
>   This reverts commit 313b490ddd.
> - Revert "[builtins] Inline InternalPromiseThen into it's only caller"
>   This reverts commit f7bd6a2fd6.
> - Revert "[builtins] Implement Promise#catch by really calling into Promise#then."
>   This reverts commit b23b098fa0.
> - Revert "[promise] Remove incorrect fast path"
>   This reverts commit 0f6eafe855.
> - Revert "[builtins] Squeeze JSPromise::result and JSPromise::reactions into a single field."
>   This reverts commit 8a677a2831.
> - Revert "[builtins] Refactor promises to reduce GC overhead."
>   This reverts commit 8e7737cb58.
> 
> Tbr: hpayer@chromium.org
> Bug: chromium:800651, chromium:808911, v8:5691, v8:7253
> Change-Id: I8c8ea5ed32ed62f6cd8b0d027a3707ddd891e5f1
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Reviewed-on: https://chromium-review.googlesource.com/906991
> Commit-Queue: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Adam Klein <adamk@chromium.org>
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#51158}

Change-Id: I09d958cbebd635a325809072a290f2f53df8c5d4
Tbr: adamk@chromium.org,yangguo@chromium.org,bmeurer@chromium.org
Bug: chromium:800651, chromium:808911, v8:5691, v8:7253
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/908988
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51181}
2018-02-08 17:25:13 +00:00
Michael Achenbach
8f7ccb6c1e [build] Support mips toolchain for cross-compiling
This enables compiling V8 stand-alone for mips (big endian)
on an ia32 host with gn args:

custom_toolchain="//:mips-bundled"
v8_use_snapshot=false
v8_enable_i18n_support=false
icu_use_data_file=false
is_debug=false
target_cpu="mips"

Bug: chromium:632390
Change-Id: I0b59126d742a2979dd0fcbcdd3a574008a09479a
Reviewed-on: https://chromium-review.googlesource.com/904990
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51167}
2018-02-08 08:25:47 +00:00
Sergiy Byelozyorov
c509e05792 Whitespace CL
TBR=sergiyb@chromium.org

Bug: chromium:616879
Change-Id: I2cc9f55d1d244fa448d928574a8033e36af13028
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/907572
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51163}
2018-02-07 22:34:49 +00:00
Sergiy Byelozyorov
7fe83f31e1 Whitespace CL
TBR=sergiyb@chromium.org

Bug: chromium:793324
Change-Id: I0d898a6c9bf04b5b6e7bbb706ab62a34317cf393
Reviewed-on: https://chromium-review.googlesource.com/907550
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51161}
2018-02-07 21:33:29 +00:00
Sergiy Byelozyorov
1ed14848fe Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: I126279d9290958baffc4df4a03642e89c2e60fed
Reviewed-on: https://chromium-review.googlesource.com/906730
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51159}
2018-02-07 20:27:49 +00:00
Benedikt Meurer
14108f4c2e [builtins] Mega-revert to address the Dev blocker in crbug.com/808911.
- Revert "[builtins] Save one word in contexts for Promise.all."
  This reverts commit 7632da067b.
- Revert "[builtins] Also use the Promise#then protector for Promise#finally()."
  This reverts commit d4f072ced3.
- Revert "[builtins] Don't mess with entered context for MicrotaskCallbacks."
  This reverts commit 6703dacdd6.
- Revert "[debugger] Properly deal with settled promises in catch prediction."
  This reverts commit 40dd065823.
- Revert "[builtins] Widen the fast-path for Promise builtins."
  This reverts commit db0556b7e8.
- Revert "[builtins] Unify PerformPromiseThen and optimize it with TurboFan."
  This reverts commit a582199c5e.
- Revert "[builtins] Remove obsolete PromiseBuiltinsAssembler::AppendPromiseCallback."
  This reverts commit 6bf8885290.
- Revert "[builtins] Turn NewPromiseCapability into a proper builtin."
  This reverts commit 313b490ddd.
- Revert "[builtins] Inline InternalPromiseThen into it's only caller"
  This reverts commit f7bd6a2fd6.
- Revert "[builtins] Implement Promise#catch by really calling into Promise#then."
  This reverts commit b23b098fa0.
- Revert "[promise] Remove incorrect fast path"
  This reverts commit 0f6eafe855.
- Revert "[builtins] Squeeze JSPromise::result and JSPromise::reactions into a single field."
  This reverts commit 8a677a2831.
- Revert "[builtins] Refactor promises to reduce GC overhead."
  This reverts commit 8e7737cb58.

Tbr: hpayer@chromium.org
Bug: chromium:800651, chromium:808911, v8:5691, v8:7253
Change-Id: I8c8ea5ed32ed62f6cd8b0d027a3707ddd891e5f1
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/906991
Commit-Queue: Yang Guo <yangguo@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51158}
2018-02-07 19:46:59 +00:00
Sergiy Byelozyorov
b7cf8ef868 Whitespace CL
TBR=sergiyb@chromium.org

No-Try: true
Bug: chromium:616879
Change-Id: Ic697e7863fb5ef870979ea82b4e6de3efb5cfbd2
Reviewed-on: https://chromium-review.googlesource.com/906773
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51156}
2018-02-07 19:35:28 +00:00
Sergiy Byelozyorov
84580949a6 Place all release script temp files into a common workdir
This makes it easier to restart an aborted merge.

R=machenbach@chromium.org
TEST=ran tools/release/script_test.py locally

Bug: v8:7410
Change-Id: I26b1b09e0000c9c689ad80be32ced9e35634bcec
Reviewed-on: https://chromium-review.googlesource.com/905665
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51143}
2018-02-07 12:58:57 +00:00
Sergiy Byelozyorov
54f1b2019b Whitespace CL
TBR=sergiyb@chromium.org

Bug: chromium:809620
Change-Id: I8321d33b645fe1b66f2841c447e6b70a73c5a3ab
Reviewed-on: https://chromium-review.googlesource.com/906244
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51138}
2018-02-07 09:57:56 +00:00
Dan Elphick
544c970534 [js-perf-tests] Create tests for Array.from
Modify "run_perf.py --filter Array/" so that it will let match "Array" but
not "ArrayLiteralSpread". Previously --filter Array/ would match nothing.

Change-Id: I1f9c677e3558fc2256a71306af5fc1a8394ac698
Reviewed-on: https://chromium-review.googlesource.com/895453
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51098}
2018-02-05 16:23:19 +00:00
Benedikt Meurer
db0556b7e8 [builtins] Widen the fast-path for Promise builtins.
This adds a new isolate wide Promise#then protector, which guards the
"then" lookup for all JSPromise instances whose [[Prototype]] is the
initial %PromisePrototype%. Thus arbitrary mutations to the
Promise.prototype (i.e. monkey-patching other methods or installing
new functions) no longer sent you down the slow-path. Use this protector
in Promise.prototype.catch and in Promise.resolve.

Drive-by-fix: Restructure the resolve logic a bit and avoid the
expensive and large SameValue check, which can be turned into a simple
reference equal, as the promise in there is known to be a JSPromise
anyways.

Bug: v8:7253
Change-Id: If68b12c6bc6ca9c4d10552ae84854ebc3b5774f9
Reviewed-on: https://chromium-review.googlesource.com/899302
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51085}
2018-02-04 08:58:02 +00:00
Michal Majewski
3a0372f9f1 [test] Organize flags into sections and share more code
Bug: v8:6917
Change-Id: I4267900b6beed44eeae3df9b3b7a3e58402d6e6e
Reviewed-on: https://chromium-review.googlesource.com/899366
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51084}
2018-02-03 20:18:30 +00:00
jgruber
2bc0ff6e24 [presubmit] Add include guard check
This check verifies that all .h files in the src/ directory have an
include guard of the form

 #ifndef V8_PATH_TO_FILE_H_
 #define V8_PATH_TO_FILE_H_
 // ...
 #endif  // V8_PATH_TO_FILE_H_

The check can be skipped with a magic comment:

 // PRESUBMIT_INTENTIONALLY_MISSING_INCLUDE_GUARD

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I0a7b96abec289ad60f64ba8418f1892a6969596d
Reviewed-on: https://chromium-review.googlesource.com/897487
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51079}
2018-02-02 16:59:32 +00:00
Leszek Swirski
184ccebedb [heap-stats] Log on- and off-heap script sources
Special case script logging to also log the source of the script, even
if that source is off-heap in an external string.

Bug: v8:7266
Change-Id: I0d35f94f7b27d0d793d1a1a3fb8d3280960b253d
Reviewed-on: https://chromium-review.googlesource.com/899344
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51076}
2018-02-02 16:14:40 +00:00
Michael Achenbach
ac5ad35283 [test] Make it more likely to use smaller interrupt-budget on fuzzer
TBR=sergiyb@chromium.org
NOTRY=true

Bug: v8:6917
Change-Id: Ie585754c84f42cd864ab3b161a1ae27f7c2d2ab5
Reviewed-on: https://chromium-review.googlesource.com/899303
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@{#51070}
2018-02-02 14:45:17 +00:00
Leszek Swirski
02cf73ccbf [object-stats] Record feedback vector slots separately
Record the various types of feedback vector slot separately, to estimate
the relative impact of e.g. load ICs vs call ICs. Also, log the unused
(i.e. uninitialized or premonomorphic) ones separately.

Bug: v8:7266
Change-Id: Ie035cf48969e39f7156dfe523fd9218749b95cfe
Reviewed-on: https://chromium-review.googlesource.com/897813
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51067}
2018-02-02 14:24:24 +00:00
Michael Achenbach
f4411a32cd [test] Properly load mjsunit.js on endurance fuzzer
Load mjsunit.js inside the realm as otherwise the functions are not
available in the realm's scope.

This also prints timestamps after each test to easier track down slow
tests.

We also pass --omit-quit to not stop too early.

This also adds the ability to skip certain tests for endurance
fuzzing and skips some tests with known problems.

TBR=ulan@chromium.org,hpayer@chromium.org

Bug: v8:6972, v8:7400
Change-Id: I44464c28bfb10c84f2e59972e7b86945a47ca3b3
Reviewed-on: https://chromium-review.googlesource.com/899008
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51066}
2018-02-02 13:55:32 +00:00
Leszek Swirski
5ccf209b0f [heap-stats] Log uncompiled JSFunctions
Change-Id: I9c64f70585592bb46e993041a275b989ea71489d
Reviewed-on: https://chromium-review.googlesource.com/897529
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51041}
2018-02-01 16:19:18 +00:00
Michal Majewski
533820fe83 [test] Move loading status file to base runner
Bug: v8:6917
Change-Id: I2fb63e05336798606dee558d4adc253d5aace040
Reviewed-on: https://chromium-review.googlesource.com/897807
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#51038}
2018-02-01 15:32:59 +00:00
Michael Lippautz
093cfad629 [object-stats] Visualizer: Allow loading trace file format using array
No-try: true
Bug: v8:7266
Change-Id: I65e5cdfcb3d15c4b9ebb1e5da5e69de79032a5d3
Reviewed-on: https://chromium-review.googlesource.com/897609
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51037}
2018-02-01 15:22:29 +00:00
Michal Majewski
2fe1af4787 [test] Remove dead code from suites and tests
Bug: v8:6917
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I6bfea537347fb236d41b31f0c6c64c108928bf28
Reviewed-on: https://chromium-review.googlesource.com/897784
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#51033}
2018-02-01 14:12:49 +00:00
Michal Majewski
e64f546140 [test] Remove old code from run-tests
Only test processors code left. It enabled to move more stuff to
the base runner, like progress indicators creation.

Bug: v8:6917
Change-Id: Ie6dd211cec561a07d92bcc4431ea88eb1842c8fa
Reviewed-on: https://chromium-review.googlesource.com/897624
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#51030}
2018-02-01 13:24:57 +00:00
Michal Majewski
bb9d073a2c [test] Always run with test processors
System tests updated to pass. I will cleanup the code in a
separate CL removing the old code.

Bug: v8:6917
Change-Id: Ie49efe06c43faade846e322b35c4a2068137a88b
Reviewed-on: https://chromium-review.googlesource.com/897565
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#51025}
2018-02-01 10:46:32 +00:00
Michal Majewski
0d013072f7 [test] Set exit code to 0 even with remaining tests
Bug: v8:6917
Change-Id: Ibc6a7e049a17b8f9bef6b2f5cb187c11f89cf638
Reviewed-on: https://chromium-review.googlesource.com/897564
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#51024}
2018-02-01 10:39:12 +00:00
Michal Majewski
804cc9f385 [test] Remove context usage from test processors
Bug: v8:6917
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Id5a7b41502dfd4be43496b1edb958522a8eb0c31
Reviewed-on: https://chromium-review.googlesource.com/895588
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51023}
2018-02-01 10:35:02 +00:00
Michael Achenbach
8990851521 [test] Fully fix timeout-scalefactor for numfuzzer
TBR=majeski@google.com
NOTRY=true

Bug: v8:6917
Change-Id: I8ca2297ab9641b81a91ee7f8ff594bbe4b9e369b
Reviewed-on: https://chromium-review.googlesource.com/895366
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51005}
2018-01-31 17:21:57 +00:00
Michael Achenbach
fcb5b4a501 [test] Fix timeout-scalefactor for numfuzzer
TBR=majeski@google.com
NOTRY=true

Bug: v8:6917
Change-Id: I088dc4492df6c1dda1f86fbd6d7153a46a4117e0
Reviewed-on: https://chromium-review.googlesource.com/895600
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51000}
2018-01-31 15:09:03 +00:00
Michael Achenbach
ae1fbc0dc5 [build] Enable downloading mips toolchain via runhooks
This downloads the mips tool chain into tools/mips_toolchain via
runhooks if the flag download_mips_toolchain is specified for
gclient.

The currently uploaded version is 2015/1/7.

Bug: chromium:632390
Change-Id: Ied396d1a980db962773a96e9dadd3f282c7541c0
Reviewed-on: https://chromium-review.googlesource.com/892864
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50999}
2018-01-31 14:38:43 +00:00
Michal Majewski
dbb198af92 [test] Random seed and rerun proc moved to base runner
Bug: v8:6917
Change-Id: I543c232489e6b93f5f98ccf63eea475535d82613
Reviewed-on: https://chromium-review.googlesource.com/893566
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50998}
2018-01-31 14:35:38 +00:00
Michal Majewski
d3083b46ee [test] Move options to test config
Bug: v8:6917
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I254d2e545709029346f585b02a9edf91d3f27893
Reviewed-on: https://chromium-review.googlesource.com/893321
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50996}
2018-01-31 13:46:29 +00:00
Michal Majewski
35ca0a01c3 [test] Filter out incompatible tests in predictable mode
Bug: v8:6917
Change-Id: Ie18390ae0849e8d5341e4c2a7b757fae886c2986
Reviewed-on: https://chromium-review.googlesource.com/895582
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50994}
2018-01-31 13:32:41 +00:00
Michal Majewski
4ca5a577e6 [test] Stressing random seed with multiple subtests in parallel
Bug: v8:6917
Change-Id: I562680ebbc4b3140fb0e5be7cab7d5ebb658bbac
Reviewed-on: https://chromium-review.googlesource.com/893272
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50989}
2018-01-31 12:06:11 +00:00
Michal Majewski
1478c30786 [test] Return heartbeats and results during pool termination
Bug: v8:6917
Change-Id: I5cca65111141f32f8b9f241a9f482d09e1b54655
Reviewed-on: https://chromium-review.googlesource.com/893982
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50987}
2018-01-31 11:25:26 +00:00
Michal Majewski
d161bc3c14 [test] Added signal handling to test processors
Bug: v8:6917
Change-Id: If91defd11c91fd26bdbacc146992745ea772a941
Reviewed-on: https://chromium-review.googlesource.com/890938
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50985}
2018-01-31 10:39:06 +00:00
Predrag Rudic
d2ad89d846 [cctest] Skip test-run-wasm-simd if SIMD is not supported
For mips, if 'mips_arch_variant=="r6"' and if 'mips_use_msa' flag is set
to 'true', then test-run-wasm-simd tests won't be skipped for mips. It
will also force 'MIPS_SIMD' bit in CpuFeatures to be set.
ARM processors are assumed to support SIMD.

Change-Id: Iea668b97ef995ca4949ddbf2ffc734aad89d3aa3
Reviewed-on: https://chromium-review.googlesource.com/868430
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
Cr-Commit-Position: refs/heads/master@{#50981}
2018-01-31 10:08:14 +00:00
Benedikt Meurer
8e7737cb58 [builtins] Refactor promises to reduce GC overhead.
This implements the ideas outlined in the section "Microtask queue"
of the exploration document "Promise and async/await performance" (at
https://goo.gl/WHRar2), except that the microtask queue stays a linear
FixedArray for now, to avoid running into trouble with the parallel
scavenger. This way we can already save a significant amount of
allocations, thereby reducing the GC frequency quite a bit.

All items on the microtask queue are now proper structs that subclass
Microtask, i.e. we also wrap JSFunction and MicrotaskCallback jobs
into structs. We also consistently remember the context for every
microtask (except for MicrotaskCallback where we don't have a
context), and execute it later in exactly that context (as required
by the spec anyways for the Promise related jobs). Particularly
interesting is the PromiseReactionJobTask and its subclasses, since
they are designed to have the same size as the PromiseReaction. When
we resolve a JSPromise we just take the existing PromiseReaction
instances and morph them into PromiseFulfillReactionJobTask or
PromiseRejectReactionJobTask (depending whether you "Fulfill" or
"Reject"). That way the JSPromise class is now only 6 words instead
of 10 words.

Also the PromiseReaction and the reaction tasks can either carry a
JSPromise (for the fast native case) or a PromiseCapability (for the
generic case), which means we don't always pay the overhead of having
to also remember the "deferred resolve" and "deferred reject" handlers
that are only relevant for the generic case anyways.

It also fixes a spec violation where we called "then" before we actually
enqueued the PromiseResolveThenableJob, which is observably wrong.
Calling it later has the advantage that it should be fairly
straight-forward now to completely avoid it for native Promise
instances.

This seems to save around 10-20% on the various Promise benchmarks and
micro-benchmarks. We expect to gain even more as we're now able to
inline various operations into TurboFan optimized code easily.

Bug: v8:7253
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I893d24ca5bb046974b4f5826a8f6dd22f1210b6a
Reviewed-on: https://chromium-review.googlesource.com/892819
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50980}
2018-01-31 10:05:39 +00:00
Michal Majewski
5ede3cb533 Reland "[test] Random seed processor"
This is a reland of 0db74d4974.

Original change's description:
> [test] Random seed processor
> 
> 1. --total-timeout-sec now available for ./run-tests.py. It can be
> useful with infinite seed stressing
> 2. random seed dropped from the context. Now JSON progress indicator
> gets it from the list of command args.
> 
> Bug: v8:6917
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I73e535bc8face9b913c696b8d5e3a246fa231004
> Reviewed-on: https://chromium-review.googlesource.com/888524
> Commit-Queue: Michał Majewski <majeski@google.com>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50964}

Bug: v8:6917
Change-Id: I1ea376a4abffce5ab65f4834ea7e6d6011765ffa
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/894204
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50978}
2018-01-31 09:53:34 +00:00
Michael Lippautz
768c41c879 [object-stats] Better accounting
- Add WASM types
- Account for FeedbackMetadata
- Account entries in FunctionTemplateInfo

Bug: v8:7266
Change-Id: I527792768bb11a3540a34e7c00db311609a40b01
Reviewed-on: https://chromium-review.googlesource.com/894524
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50977}
2018-01-31 09:06:31 +00:00
Michael Achenbach
ba30988cbc Revert "[test] Random seed processor"
This reverts commit 0db74d4974.

Reason for revert: https://chromium-swarm.appspot.com/task?id=3b609f9976bac610&refresh=10&show_raw=1

Original change's description:
> [test] Random seed processor
> 
> 1. --total-timeout-sec now available for ./run-tests.py. It can be
> useful with infinite seed stressing
> 2. random seed dropped from the context. Now JSON progress indicator
> gets it from the list of command args.
> 
> Bug: v8:6917
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I73e535bc8face9b913c696b8d5e3a246fa231004
> Reviewed-on: https://chromium-review.googlesource.com/888524
> Commit-Queue: Michał Majewski <majeski@google.com>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50964}

TBR=machenbach@chromium.org,sergiyb@chromium.org,majeski@google.com

Change-Id: I2d96ea328cda2d09b01ff455e47c77d567fafe00
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6917
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/894522
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50970}
2018-01-30 22:05:03 +00:00
Michal Majewski
0db74d4974 [test] Random seed processor
1. --total-timeout-sec now available for ./run-tests.py. It can be
useful with infinite seed stressing
2. random seed dropped from the context. Now JSON progress indicator
gets it from the list of command args.

Bug: v8:6917
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I73e535bc8face9b913c696b8d5e3a246fa231004
Reviewed-on: https://chromium-review.googlesource.com/888524
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50964}
2018-01-30 15:50:49 +00:00
Yang Guo
ccfc795904 Remove outdated tools/gcov.sh.
R=machenbach@chromium.org

Bug: v8:7335
Change-Id: I4115012e152ff8f40e946d59378d388fc8939143
Reviewed-on: https://chromium-review.googlesource.com/893179
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50960}
2018-01-30 13:07:49 +00:00
Michael Achenbach
f6ed964d18 [test] Reduce timeout with interrupt-budget fuzzer
TBR=sergiyb@chromium.org
NOTRY=true

Bug: v8:6917
Change-Id: I4903ffc49b5ed475706c0dc604a92b90f6b5d2a0
Reviewed-on: https://chromium-review.googlesource.com/892866
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50955}
2018-01-30 11:52:29 +00:00
Yang Guo
4f67f022fb Move msvs_dependencies.isolate out of gypfiles.
R=machenbach@chromium.org

Bug: v8:7335
Change-Id: Ib80df7aa269a8e9de7ad739f29883f61f0f0882c
Reviewed-on: https://chromium-review.googlesource.com/892978
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50948}
2018-01-30 09:12:14 +00:00
Yang Guo
ac0fb70f3a [gyp] remove test targets.
R=machenbach@chromium.org

Bug: v8:7335
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I70d639324f6de4dd11871f67953943e80c238a12
Reviewed-on: https://chromium-review.googlesource.com/890181
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50946}
2018-01-30 08:54:11 +00:00
Yang Guo
3ab1b799e4 Use Chromium's landmine script.
R=machenbach@chromium.org

Bug: v8:7335
Change-Id: I8a97d67be6888014d015ec3f0ec486a3c3d9861a
Reviewed-on: https://chromium-review.googlesource.com/889756
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50945}
2018-01-30 06:56:10 +00:00
Michael Achenbach
dc210a95d3 [test] Add interrupt-budget fuzzer
This adds back an option for interrupt budget available in no-snap
builds. This also adds a fuzzer configuration for numfuzz that enables
fuzzing the interrupt budget option. A new flag --disable-analysis
allows to generally skip the fuzzer's analysis phase, which can be
chosen for interrupt budget, which doesn't support an analysis phase.

Bug: v8:6917
Change-Id: I546dd9ee41c3e0fb027108ef4606a34514f230d4
Reviewed-on: https://chromium-review.googlesource.com/885805
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50929}
2018-01-29 16:31:40 +00:00
Yang Guo
adb0012ff2 [gyp] move parser-shell.gyp to gypfiles.
R=machenbach@chromium.org

Bug: v8:7335
Change-Id: Ic89f9cd1fd45ece80da24c85559ef04bee93ee64
Reviewed-on: https://chromium-review.googlesource.com/888699
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50918}
2018-01-29 08:38:17 +00:00
Michael Achenbach
399101df1d [test] Wrap combined tests with a realm on gc fuzzer
Without realm-eval, the toplevel references in loaded tests are not
garbage-collected and changes in the tests can affect the global
object.

TBR=ulan@chromium.org
NOTRY=true

Bug: v8:7379, v8:7376
Change-Id: Id4d451e38fe49c6531a07d541ad3c67298b6acf2
Reviewed-on: https://chromium-review.googlesource.com/890519
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50915}
2018-01-27 14:39:26 +00:00
Michael Lippautz
06d8f6fa82 [object-stats] Visualizer: Allow filtering categories by used memory
Tbr: ulan@chromium.org
No-try: true
Bug: v8:7266
Change-Id: Ia0965fa085d8d92b65a9353174e123337dc1ef6b
Reviewed-on: https://chromium-review.googlesource.com/888585
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50908}
2018-01-26 16:33:24 +00:00
Michael Achenbach
68c85fe0be [test] Use new test runner by default
TBR=sergiyb@chromium.org

Bug: v8:7343
Change-Id: I0739a72f6453d682eb840b1b3650fc697c05df7d
Reviewed-on: https://chromium-review.googlesource.com/888643
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50905}
2018-01-26 14:58:23 +00:00
Michal Majewski
1e3a8c156b [test] Remove old gc and deopt fuzzers
They have been replaced with num_fuzzer.

Bug: v8:6917
Change-Id: I2f78df308cec0a58f0d665bce82503dee68fcebc
Reviewed-on: https://chromium-review.googlesource.com/888641
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50903}
2018-01-26 14:36:03 +00:00
Michal Majewski
385611cbba Reland "[test] Keep the order of variants"
This is a reland of 8f4407fbd6.

Original change's description:
> [test] Keep the order of variants
> 
> Bug: v8:6917
> Change-Id: I7e04255649f62a28f0ed07ccb4fbaf4825498bf6
> Reviewed-on: https://chromium-review.googlesource.com/886841
> Commit-Queue: Michał Majewski <majeski@google.com>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50874}

Bug: v8:6917
Change-Id: I9d4c617ccec6db8929af3095f2f27d8964c5d6b8
Reviewed-on: https://chromium-review.googlesource.com/888582
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50901}
2018-01-26 14:15:53 +00:00
Michael Achenbach
874eadd1ea Revert "[test] Keep the order of variants"
This reverts commit 8f4407fbd6.

Reason for revert: Failing in old test runner. See comment.

Original change's description:
> [test] Keep the order of variants
> 
> Bug: v8:6917
> Change-Id: I7e04255649f62a28f0ed07ccb4fbaf4825498bf6
> Reviewed-on: https://chromium-review.googlesource.com/886841
> Commit-Queue: Michał Majewski <majeski@google.com>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50874}

TBR=machenbach@chromium.org,sergiyb@chromium.org,majeski@google.com

Change-Id: Ia8608053e080c70d2ac09d7921a6abb6cd0e338f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6917
Reviewed-on: https://chromium-review.googlesource.com/888749
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50895}
2018-01-26 13:04:29 +00:00
Michael Achenbach
04d95171f4 Revert "[test] Let fuzzer total timeout also stop the execution loop"
This reverts commit f4ebbb3fd4.

Reason for revert: Suspected to make things worse than better, e.g.:
https://chromium-swarm.appspot.com/task?id=3b4b2f864304f010&refresh=10&show_raw=1
and
https://chromium-swarm.appspot.com/task?id=3b4b2f8045da5510&refresh=10&show_raw=1

Original change's description:
> [test] Let fuzzer total timeout also stop the execution loop
> 
> TBR=sergiyb@chromium.org
> 
> Bug: v8:6917
> Change-Id: I5bc8f49dc01d98949e3efab01192c663de8027bf
> Reviewed-on: https://chromium-review.googlesource.com/888578
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50887}

TBR=machenbach@chromium.org,sergiyb@chromium.org,majeski@google.com

Change-Id: Ib9f530348594e361d491e827aa03a38f41da9f1a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6917
Reviewed-on: https://chromium-review.googlesource.com/888519
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50894}
2018-01-26 13:02:50 +00:00
Michael Lippautz
5a336a0f92 [object-stats] Differentiate between regular and uncompiled SFI
Bug: v8:7266
Change-Id: I2193d762d0f59b061be79bb3bbd280520728185a
Reviewed-on: https://chromium-review.googlesource.com/888622
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50893}
2018-01-26 12:51:28 +00:00
Michael Lippautz
e47e781521 [object-stats] Visualizer: Add mime type for unzipping
Tbr: ulan@chromium.org
No-try: true
Bug: v8:7266
Change-Id: I84195b61d3f47cf2152cf68c2dc17a391c7ffec7
Reviewed-on: https://chromium-review.googlesource.com/889058
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50892}
2018-01-26 12:46:38 +00:00
Clemens Hammacher
ed8efcf4f1 [Makefile] Move tags generation to standalone Makefile
After deprecating the top-file Makefile, "make tags" cannot easily be
used any more. Moving the tags-related rules out to a separate Makefile
allows to continue using it using either "make -f tools/Makefile.tags
tags", or including it in your own Makefile.

R=yangguo@chromium.org
CC=ahaas@chromium.org

Bug: v8:7346
Change-Id: Id2a8186c392fbca4d144b166d598c9e930defa37
Reviewed-on: https://chromium-review.googlesource.com/881018
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50889}
2018-01-26 12:03:32 +00:00
Michael Achenbach
f4ebbb3fd4 [test] Let fuzzer total timeout also stop the execution loop
TBR=sergiyb@chromium.org

Bug: v8:6917
Change-Id: I5bc8f49dc01d98949e3efab01192c663de8027bf
Reviewed-on: https://chromium-review.googlesource.com/888578
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50887}
2018-01-26 11:44:38 +00:00
Michael Achenbach
e19bc613ca [test] Tolerate timeout on numfuzz with combined tests
A timeout result of randomly combined tests is not a useful indicator.
Therefore we ignore those now. This also prevents timeouts from being
re-run.

TBR=sergiyb@chromium.org
NOTRY=true

Bug: v8:6917
Change-Id: I8e5eb93e2f13067ca5270fb152c3dc1eda1bb3c2
Reviewed-on: https://chromium-review.googlesource.com/888559
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50879}
2018-01-26 08:04:15 +00:00
Jakob Kummerow
21532b80c3 [bigint] Remove BigInt.parseInt
which was dropped from the proposal:
https://github.com/tc39/proposal-bigint/pull/101

Bug: v8:6791
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I5a3e0024900b34a322a23bcbc4bfdbdffbf8b9d4
Reviewed-on: https://chromium-review.googlesource.com/885510
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50877}
2018-01-26 02:51:58 +00:00
Michal Majewski
8f4407fbd6 [test] Keep the order of variants
Bug: v8:6917
Change-Id: I7e04255649f62a28f0ed07ccb4fbaf4825498bf6
Reviewed-on: https://chromium-review.googlesource.com/886841
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50874}
2018-01-25 17:52:25 +00:00
Michal Majewski
084b0e763e [test] Support predictable with test processors
Bug: v8:6917
Change-Id: I36b7ef75d34f9dfee20cba09d55063d816334293
Reviewed-on: https://chromium-review.googlesource.com/887021
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50872}
2018-01-25 16:07:55 +00:00
Michal Majewski
88c8bf2e71 [test] Add combine tests option to numfuzz
Bug: v8:6917
Change-Id: I3ba4ca3df8bac400c248fa16c58fcba3497da806
Reviewed-on: https://chromium-review.googlesource.com/881167
Commit-Queue: Michał Majewski <majeski@google.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50871}
2018-01-25 15:50:24 +00:00
Michal Majewski
7557be5a06 Reland "[test] Move timeout control to timeout processor"
This is a reland of 4de2be999d.

Original change's description:
> [test] Move timeout control to timeout processor
> 
> Bug: v8:6917
> Change-Id: I03be38be952f0d59eb20fa98102ef09ca795de40
> Reviewed-on: https://chromium-review.googlesource.com/883446
> Commit-Queue: Michał Majewski <majeski@google.com>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50848}

Bug: v8:6917
Change-Id: I52798af84991d4815910e9da5f4837329cdb3c96
Reviewed-on: https://chromium-review.googlesource.com/885765
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michał Majewski <majeski@google.com>
Cr-Commit-Position: refs/heads/master@{#50870}
2018-01-25 14:09:44 +00:00
Yang Guo
3857b44e69 Introduce SimpleNumberDictionary.
This is somewhat of a revival of what used to be
UnseededNumberDictionary. The difference to NumberDictionary is that
each entry only has two fields (no field for property details) and there
is no header field for a bitfield.

The reason for this change is memory regression introduced when we
removed UnseededNumberDictionary (6e1c57eaa9). We now use
SimpleNumberDictionary for
- slow template instantiation cache
- code stubs table
- value serializer map
- stack frame cache
- type profile source positions

R=ishell@chromium.org, ulan@chromium.org

Bug: chromium:783695
Change-Id: I3cd32e485060bb379fb2279eeefbbbded7455f0e
Reviewed-on: https://chromium-review.googlesource.com/885811
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50869}
2018-01-25 13:49:23 +00:00