- 07 Nov, 2018 33 commits
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Adam Klein authored
regress-336820 is testing that joining a very sparse array to create a too-big string results in a RangeError, rather than a crash. Reducing the largest index by two orders of magnitude speeds this up (on x64 debug) by 8x (from 8 seconds down to 1). Given that this test takes nearly 9 minutes on arm64 sim debug, I hope to see big ones there too. Bug: v8:7783, chromium:336820 Change-Id: I74c22cf451a892eb039efc7f1259152921bf8530 Reviewed-on: https://chromium-review.googlesource.com/c/1323915Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#57335}
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Sergiy Byelozyorov authored
TBR=sergiyb@chromium.org No-Try: true Bug: chromium:902428 Change-Id: I0781753b1a9488e091ec70b1f3601d912f3eafa6 Reviewed-on: https://chromium-review.googlesource.com/c/1324489 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#57334}
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Junliang Yan authored
Port 4f6ba385 Original Commit Message: This is a reland of de88bfb2 Original change's description: > [wasm-simd] Implement remaining I8x16 SIMD ops on x64 > > - Implementation for I8x16 Shifts, and Mul > - Fix convert bug > - Enable all tests except for shuffle tests > > Change-Id: Id1a469d2883c30ea782c51d21dc462d211f94420 > Reviewed-on: https://chromium-review.googlesource.com/c/1318609 > Reviewed-by: Bill Budge <bbudge@chromium.org> > Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> > Cr-Commit-Position: refs/heads/master@{#57254} R=gdeepti@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: I18980c8844a3e859b4ca3f2181de9f337bfb9698 Reviewed-on: https://chromium-review.googlesource.com/c/1324269Reviewed-by:
Joran Siu <joransiu@ca.ibm.com> Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#57333}
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Mathias Bynens authored
The goal is to roll in my upstream patch [1] which speeds up some of the slowest tests. The impact is especially noticeable on the builder named “V8 Linux - arm64 - sim - debug”. Before [2]: 08:57:047 test262/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-flags-u * 08:56:265 test262/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-flags-u * 08:53:736 test262/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-flags-u * 08:26:101 test262/built-ins/RegExp/CharacterClassEscapes/character-class-non-whitespace-class-escape-flags-u * 06:57:767 test262/built-ins/RegExp/CharacterClassEscapes/character-class-non-word-class-escape-flags-u * 05:04:746 test262/built-ins/RegExp/CharacterClassEscapes/character-class-non-digit-class-escape-flags-u * 01:46:609 test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-1 * […other unrelated tests…] After [3]: 01:46:630 test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-1 * […other unrelated tests…] That is, tests that previously took almost 9 minutes to run now don’t even show up in the list of slowest tests anymore. [1] https://github.com/tc39/test262/pull/1927 [2] https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8930575270954225344/+/steps/Test262_-_no_variants/0/logs/durations/0 [3] https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8930489323837575408/+/steps/Test262_-_no_variants/0/logs/durations/0 Bug: v8:7834 Change-Id: I1d0cea3b64223f7b0ec89c46235632855b8c7eee Reviewed-on: https://chromium-review.googlesource.com/c/1323733Reviewed-by:
Adam Klein <adamk@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#57332}
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Sergiy Byelozyorov authored
TBR=sergiyb@chromium.org No-Try: true Bug: chromium:902428 Change-Id: I8cc2927a9a55f534753a499e2687e0d35cb21cf0 Reviewed-on: https://chromium-review.googlesource.com/c/1324270Reviewed-by:
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Adam Klein authored
The set of locales available there seems different from what the tests expect. Tbr: ftang@chromium.org Bug: v8:8413 Change-Id: Icd4a072d1a7199772b7713485a558c5db54fc30d Reviewed-on: https://chromium-review.googlesource.com/c/1323914Reviewed-by:
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Sergiy Byelozyorov authored
R=machenbach@chromium.org Bug: chromium:616879 Change-Id: I78a204d3620a1ea28bfd93f019b122f2186f009b Reviewed-on: https://chromium-review.googlesource.com/c/1323909 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#57329}
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Igor Sheludko authored
which will allow gm to work for more directories than just [<arch>].[<mode>]: gm.py ia32.release-nosnap.check gm.py x64.optdebug-ptr-compr cctest unittests Basically the new usage is: gm.py [<arch>].[<mode>[-<suffix>]].[<target>] [testname...] Once default gn configuration is created based on <arch> and <mode> the script user may change it and then use gm as usual. Bug: v8:8238 Change-Id: I9659b87073e815e0e4754f0a2f1056f3403c149c Reviewed-on: https://chromium-review.googlesource.com/c/1323734Reviewed-by:
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Adam Klein authored
This test takes nearly 10 minutes to run on arm64, and over 5 on arm. Bug: v8:7783 Change-Id: I6798c001a76c59974729e4b2618167578eb50a1b Reviewed-on: https://chromium-review.googlesource.com/c/1321034 Commit-Queue: Adam Klein <adamk@chromium.org> Reviewed-by:
Dmitry Gozman <dgozman@chromium.org> Cr-Commit-Position: refs/heads/master@{#57327}
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Deepti Gandluri authored
This is a reland of de88bfb2 Original change's description: > [wasm-simd] Implement remaining I8x16 SIMD ops on x64 > > - Implementation for I8x16 Shifts, and Mul > - Fix convert bug > - Enable all tests except for shuffle tests > > Change-Id: Id1a469d2883c30ea782c51d21dc462d211f94420 > Reviewed-on: https://chromium-review.googlesource.com/c/1318609 > Reviewed-by: Bill Budge <bbudge@chromium.org> > Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> > Cr-Commit-Position: refs/heads/master@{#57254} Change-Id: Id2f6eef3a07e40df37af29456116754e7cf5b901 Reviewed-on: https://chromium-review.googlesource.com/c/1320031Reviewed-by:
Bill Budge <bbudge@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#57326}
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Frank Tang authored
Bug: v8:8414 Change-Id: If7fa7aff80066f8f0073f563af4a3b3f60ae3ebf Reviewed-on: https://chromium-review.googlesource.com/c/1317825Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by:
Jungshik Shin <jshin@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/master@{#57325}
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Frank Tang authored
This is a reland of 007c0034 In the original commit below, the permutation of testing combinatino test/intl/regress-8413.js take too long to complete in the TSAN and fail by TIMEOUT. Therefore we fix it by splitting up the test to smaller tests, one for each property type in Table 5 of ECMA402. Original change's description: > [Intl] Handle 'c' pattern for DateTimeFormat > > Handle the pattern 'c' return by ICU in Intl.DateTimeFormat > for weekday standalone form. > Add regression test to ensure all the standalone pattern return > option are in the expected list. > > Bug: v8:8413 > Change-Id: I9ab42383e3882ef1720606830624775e2748fccb > Reviewed-on: https://chromium-review.googlesource.com/c/1318092 > Reviewed-by: Jungshik Shin <jshin@chromium.org> > Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> > Commit-Queue: Frank Tang <ftang@chromium.org> > Cr-Commit-Position: refs/heads/master@{#57299} Bug: v8:8413 Change-Id: I7a4bfd0876e4afd3eddaf3cb3d9027db075a1e3c Reviewed-on: https://chromium-review.googlesource.com/c/1321893Reviewed-by:
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Frank Tang authored
This is a bit of a performance bottleneck currently and we're planning on improving performance by adding caching. These benchmarks will allow us to measure the improvements Add benchmark tests for String.prototype.localeCompare() Date.prototype.toLocaleString() Date.prototype.toLocaleDateString() Date.prototype.toLocaleTimeString() Number.prototype.toLocaleString() Run with python -u tools/run_perf.py --binary-override-path \ out/x64.release/d8 --filter "JSTests/Strings/StringLocaleCompare" \ test/js-perf-test/JSTests.json python -u tools/run_perf.py --binary-override-path \ out/x64.release/d8 --filter "JSTests/Dates" \ test/js-perf-test/JSTests.json python -u tools/run_perf.py --binary-override-path \ out/x64.release/d8 --filter "JSTests/Numbers" \ test/js-perf-test/JSTests.json Before the landing of dffaff77 git reset --hard 474a6d63 got StringLocaleCompare-Strings(Score): 13240000 toLocaleDateString-Dates(Score): 1877000 toLocaleString-Dates(Score): 1197000 toLocaleTimeString-Dates(Score): 2147000 toLocaleDateString-Dates(Score): 1908000 After the landing of dffaff77 git reset --hard dffaff77 got StringLocaleCompare-Strings(Score): 97182 toLocaleDateString-Dates(Score): 10436 toLocaleString-Dates(Score): 10436 toLocaleTimeString-Dates(Score): 10669 toLocaleString-Numbers(Score): 2876 Bug: chromium:901748 Change-Id: Ibfea85fe668f1bfaacb2dfe08368cd920d2bbfc6 Reviewed-on: https://chromium-review.googlesource.com/c/1318099Reviewed-by:
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Toon Verwaest authored
Instead we can typically check whether the expression or statement we just parsed indicate failure. Bug: v8:8363, v8:7926 Change-Id: I477511f9f2f0e615a07285db858a237af8478edc Reviewed-on: https://chromium-review.googlesource.com/c/1323553Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#57322}
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Dan Elphick authored
Change-Id: I10f64ce7c1692e46b3a4b1511936f3dd4e5b983a Reviewed-on: https://chromium-review.googlesource.com/c/1323554Reviewed-by:
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Clemens Hammacher authored
Bug: v8:6600 Change-Id: I4982a7bb9f93bd2dced65ef9a7d3aa7711bc93b5 Reviewed-on: https://chromium-review.googlesource.com/c/1323730 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#57320}
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Toon Verwaest authored
That allows us to keep on running further without explicit RETURN_IF Bug: v8:8363, v8:7926 Change-Id: If1424a1dae656ac725a8443b09ea1b8cc25dfcb1 Reviewed-on: https://chromium-review.googlesource.com/c/1322953Reviewed-by:
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Toon Verwaest authored
Change-Id: I3f2f6f82af84489f0563fa74c315e46b9c746325 Reviewed-on: https://chromium-review.googlesource.com/c/1322950 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by:
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Clemens Hammacher authored
Compilation units currently contain pointers into allocated space that contains the code of the respective function. This requires us to keep the StreamingDecoder alive as long as compilation is still running (including tiering). This CL refactors this by having an additional redirection (WireBytesStorage) which can point to either the StreamingDecoder or the NativeModule. We only keep the code section buffer alive as long as the StreamingWireBytesStorage is still in use. I will further refactor memory ownership in a follow-up CL to not make the AsyncCompileJob keep the StreamingDecoder alive. R=ahaas@chromium.org Bug: v8:8343,v8:7921,v8:8050 Change-Id: I780582c3217abf64000454f2c9c108b9ac9fbff1 Reviewed-on: https://chromium-review.googlesource.com/c/1319588Reviewed-by:
Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#57317}
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Toon Verwaest authored
Recursion is really only useful for sloppy eval and with scopes, which are uncommon. Change-Id: I2560b600cab9b00a82d5837a3daa28c8d38c2959 Reviewed-on: https://chromium-review.googlesource.com/c/1322451Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#57316}
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Igor Sheludko authored
because otherwise cleared weak references require special treatment during decompression. Bug: v8:7703 Change-Id: I38761d656c606e7ba7fc3075dffbd855a9f72302 Reviewed-on: https://chromium-review.googlesource.com/c/1322909 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#57315}
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Igor Sheludko authored
This is a reland of b8e8b0de Original change's description: > [ptr-compr] Fix incorrectly used machine types > > in TurboFan, CSA, Wasm and compiler tests. Tagged values decompression > logic will depend on the machine type of the value being loaded so it must > be correct. > > Bug: v8:7703 > Change-Id: Ia9e7cc1e273e5a458d9de8aaa4adb0c970413b8b > Reviewed-on: https://chromium-review.googlesource.com/c/1319573 > Commit-Queue: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Cr-Commit-Position: refs/heads/master@{#57280} Bug: v8:7703 Change-Id: I2c740bab9a800520ebfb83334345bd5641b7e408 Reviewed-on: https://chromium-review.googlesource.com/c/1320850Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#57314}
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Predrag Rudic authored
Change-Id: I18300c788d1a0eecb280e4cac72e52db81dd681d Reviewed-on: https://chromium-review.googlesource.com/c/1322452Reviewed-by:
Ivica Bogosavljevic <ibogosavljevic@wavecomp.com> Commit-Queue: Ivica Bogosavljevic <ibogosavljevic@wavecomp.com> Cr-Commit-Position: refs/heads/master@{#57313}
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Dan Elphick authored
If builtins are embedded and we're not generating the snapshot, then completely skip iterating over the dispatch table, since off-heap bytecode handlers can never move or be collected. Additionally the dispatch table is initialized elsewhere so skip iterating over the table completely when serializing/deserializing. Bug: chromium:902230 Change-Id: I2cfe5b4b325d100145d5759ff97e0c8dde7ed7a3 Reviewed-on: https://chromium-review.googlesource.com/c/1319750 Commit-Queue: Dan Elphick <delphick@chromium.org> Reviewed-by:
Mythri Alle <mythria@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#57312}
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Sathya Gunasekaran authored
This is currently dead code as intl no longer uses this to reset the cache. Intl will use a different caching strategy in the future. Bug: v8:5751 Change-Id: I343fa8afe5069cb7228106b3cd355d004aed199f Reviewed-on: https://chromium-review.googlesource.com/c/1319766Reviewed-by:
Frank Tang <ftang@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#57311}
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Igor Sheludko authored
in order to make the test compatible with the pointer compression friendly heap layout. Bug: v8:8182 Change-Id: I34a0c597b70687f7ae7dad19df60c94520fa349f Reviewed-on: https://chromium-review.googlesource.com/c/1317818 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
Hannes Payer <hpayer@chromium.org> Cr-Commit-Position: refs/heads/master@{#57310}
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Predrag Rudic authored
After commit 6d706ae3, MIPS builders started to fail. This CL completes that commit. Change-Id: Ib3fef6771f7878c8760b4820e54b06e853d6be3d Reviewed-on: https://chromium-review.googlesource.com/c/1320489Reviewed-by:
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Clemens Hammacher authored
R=adamk@chromium.org Change-Id: I1299b91df21f20120c74405d3b995981368380e8 Reviewed-on: https://chromium-review.googlesource.com/c/1319762Reviewed-by:
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peterwmwong authored
This is to enable switching from throwing a JS exception (RangeError) to an abort when the --abort_on_stack_or_string_length_overflow flag is set. Bug: chromium:901652 Change-Id: Ia3ff2ec55e77a4f60d715f0bc767e6180a5e001a Reviewed-on: https://chromium-review.googlesource.com/c/1322312 Commit-Queue: Peter Wong <peter.wm.wong@gmail.com> Reviewed-by:
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Jakob Kummerow authored
as part of the ongoing quest to get rid of Object*/Object** entirely. Design overview: https://goo.gl/Ph4CGz Bug: v8:3770 Change-Id: Ie79a461a61203ea5a6efcd7b2a31bff1834169dd Reviewed-on: https://chromium-review.googlesource.com/c/1316607 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/47ccdba..9f8abf9 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/9a5dbc6..2e722b0 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/459aaba..6d6e0a8 Rolling v8/third_party/icu: https://chromium.googlesource.com/chromium/deps/icu/+log/42d5027..834113a Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/b2235ed..7798243 TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: Ibcbc016a94cf4e22180dc6b9b78f14fb42a6bacc Reviewed-on: https://chromium-review.googlesource.com/c/1321896 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Reviewed-by:
v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#57305}
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Caitlin Potter authored
Adds a helper macro "CloneIfMutablePrimitive", which tests if the operand is a MutableHeapNumber, and if so, clones it, otherwise returning the original value. Also modifies the signature of "CopyPropertyArrayValues" to take a "DestroySource" enum, indicating whether or not the resulting object is supplanting the source object or not, and removes all default parameters from that macro (which were not used anyways). This corrects the issue reported in chromium:901301, where StaNamedOwnProperty was replacing the value of a MutableHeapNumber referenced by both the cloned object and the source object. BUG=chromium:901301, v8:7611 R=cbruni@chromium.org, jkummerow@chromium.org Change-Id: I43df1ddc84dfa4840e680b6affeba452ce0b6629 Reviewed-on: https://chromium-review.googlesource.com/c/1318096 Commit-Queue: Caitlin Potter <caitp@igalia.com> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#57304}
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Adam Klein authored
This test takes over 8 minutes to run on arm64 debug. Also removed redundant skips for another DFG test. Change-Id: I9c66c90fb3dc5c42ca04010e2d0245626a867ebd Reviewed-on: https://chromium-review.googlesource.com/c/1321037Reviewed-by:
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- 06 Nov, 2018 7 commits
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Aseem Garg authored
This CL only clears the wasm translations that correspond to the context group being reset instead of clearing all. R=clemensh@chromium.org,kozyatinskiy@chromium.org BUG=chromium:892864 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: Ib5af0489cbdb7c9b1571cb9cf935fda3bee14015 Reviewed-on: https://chromium-review.googlesource.com/c/1292676Reviewed-by:
Alexei Filippov <alph@chromium.org> Commit-Queue: Aseem Garg <aseemgarg@chromium.org> Cr-Commit-Position: refs/heads/master@{#57302}
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Adam Klein authored
This reverts commit 007c0034. Reason for revert: fails on TSAN bots (e.g., https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20TSAN/23395) Original change's description: > [Intl] Handle 'c' pattern for DateTimeFormat > > Handle the pattern 'c' return by ICU in Intl.DateTimeFormat > for weekday standalone form. > Add regression test to ensure all the standalone pattern return > option are in the expected list. > > Bug: v8:8413 > Change-Id: I9ab42383e3882ef1720606830624775e2748fccb > Reviewed-on: https://chromium-review.googlesource.com/c/1318092 > Reviewed-by: Jungshik Shin <jshin@chromium.org> > Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> > Commit-Queue: Frank Tang <ftang@chromium.org> > Cr-Commit-Position: refs/heads/master@{#57299} TBR=jshin@chromium.org,gsathya@chromium.org,ftang@chromium.org Change-Id: Iff0afbcd4527428e16b779d84dc7b8b70eb1fe16 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8413 Reviewed-on: https://chromium-review.googlesource.com/c/1320891Reviewed-by:
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Adam Klein authored
'simulator_run' is now used exclusively in test/*/*.status. Change-Id: I501b7ffd19e2476f4c803ed3d25cba69d67039fa Reviewed-on: https://chromium-review.googlesource.com/c/1318610Reviewed-by:
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Frank Tang authored
Handle the pattern 'c' return by ICU in Intl.DateTimeFormat for weekday standalone form. Add regression test to ensure all the standalone pattern return option are in the expected list. Bug: v8:8413 Change-Id: I9ab42383e3882ef1720606830624775e2748fccb Reviewed-on: https://chromium-review.googlesource.com/c/1318092Reviewed-by:
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Adam Klein authored
This test currently takes nearly 10 minutes on the arm64 debug builder. Bug: v8:7783 Change-Id: I500fc026b01873e666f32062d790eca3f34455b9 Reviewed-on: https://chromium-review.googlesource.com/c/1318495 Commit-Queue: Adam Klein <adamk@chromium.org> Reviewed-by:
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Junliang Yan authored
Bug: v8:8420 Change-Id: Ie3ca4cbee01a1b19c82630ec205915ff6a00b303 Reviewed-on: https://chromium-review.googlesource.com/c/1320449Reviewed-by:
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Junliang Yan authored
simulator takes too long to run. Change-Id: I77f6e932129bfed7d1cdb7e9ccf78a4608554ff5 Reviewed-on: https://chromium-review.googlesource.com/c/1320389Reviewed-by:
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