- 17 Aug, 2018 5 commits
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Ben L. Titzer authored
JSArrays and JSArrayBuffers are very different animals. As such, split the js-array.h header into two parts. R=ulan@chromium.org,mstarzinger@chromium.org Bug: v8:5402 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I82f987ecea3e2e1ceaf8f8962a2b88165558c57e Reviewed-on: https://chromium-review.googlesource.com/1177760Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#55183}
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Hai Dang authored
Change-Id: Ib53ebb8372bd952f038edc06166e7d1c8b05abc2 Reviewed-on: https://chromium-review.googlesource.com/1174549 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#55182}
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Jaroslav Sevcik authored
Bug: v8:7790 Change-Id: I268e8673ca5c8f6737cae8190d78caf325e864bd Reviewed-on: https://chromium-review.googlesource.com/1177604Reviewed-by:
Georg Neis <neis@chromium.org> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#55181}
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Andrey Lushnikov authored
R=dgozman Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I5fd64b95772ed061c0a432431a6e5273e5d44790 Reviewed-on: https://chromium-review.googlesource.com/1149321 Commit-Queue: Andrey Lushnikov <lushnikov@chromium.org> Reviewed-by:
Dmitry Gozman <dgozman@chromium.org> Cr-Commit-Position: refs/heads/master@{#55180}
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Kanghua Yu authored
This CL refactors the CodeAssembler::Branch(condition, true_body, false_body) which was introduced by https://crrev.com/c/1175488, and this reduces snapshot by 864 bytes. Change-Id: Ifde7d6f39bd7f265e71fef5bdcc6e69d8ab5be85 Reviewed-on: https://chromium-review.googlesource.com/1175488Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Kanghua Yu <kanghua.yu@intel.com> Cr-Commit-Position: refs/heads/master@{#55179}
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- 16 Aug, 2018 33 commits
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Brian Stell authored
Bug: v8:7955, v8:5751 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I2dbba859472059e684ec2c631b7e96d1289f39f0 Reviewed-on: https://chromium-review.googlesource.com/1173165Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Brian Stell <bstell@chromium.org> Cr-Commit-Position: refs/heads/master@{#55178}
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Frank Tang authored
Previously, FormatDate implemented two functions: (a) "DateTime Format Functions" as in ecma402/#sec-datetime-format-functions (b) "FormatDateTime( dateTimeFormat, x )" as in ecma402/#sec-formatdatetime This patch split FormatDate into two separate functions exactly as they are specified. Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Iae47f4d992f1767968e5a6df7d1a45a95bc33192 Reviewed-on: https://chromium-review.googlesource.com/1178886 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by:
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Georg Neis authored
Bug: v8:7790 Change-Id: I1834893f05229834289bc368b00dc314e7de1b65 Reviewed-on: https://chromium-review.googlesource.com/1177746Reviewed-by:
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Deepti Gandluri authored
Change-Id: I24893d2db441282df8ac3267b0daf8f163e0edb5 Reviewed-on: https://chromium-review.googlesource.com/1177198Reviewed-by:
Adam Klein <adamk@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#55175}
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Deepti Gandluri authored
Change-Id: I55d15fd15cc714732139e4bf12bd75f21f922048 Reviewed-on: https://chromium-review.googlesource.com/1174013Reviewed-by:
Ben Titzer <titzer@chromium.org> Reviewed-by:
Bill Budge <bbudge@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#55174}
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Leszek Swirski authored
This reverts commit 5d69010e. Reason for revert: New test fails on ARM GC stress bot - https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Arm%20GC%20Stress/8054 Original change's description: > [asmjs] Properly validate asm.js heap sizes > > Enforce both engine limitations and spec (http://asmjs.org/spec/latest/) > limitations on the size of asm.js heaps. > > R=clemensh@chromium.org > CC=mstarzinger@chromium.org > > Bug: chromium:873600 > Change-Id: I104c23bbd0a9a7c494f97f8f9e83ac5a37496dfd > Reviewed-on: https://chromium-review.googlesource.com/1174411 > Commit-Queue: Ben Titzer <titzer@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55163} TBR=mstarzinger@chromium.org,titzer@chromium.org,clemensh@chromium.org Change-Id: I95ca5306a495bfc0f78d7a29f5d6269fc9c0bdfa No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:873600 Reviewed-on: https://chromium-review.googlesource.com/1178141Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#55173}
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Toon Verwaest authored
Change-Id: I62ddddf64d4de79765469e883295e246a18d7f84 Reviewed-on: https://chromium-review.googlesource.com/1177749Reviewed-by:
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Georg Neis authored
Bug: v8:7790 Change-Id: I18512b508127c48ab0a1dc5a6a221d0f491bb5fe Reviewed-on: https://chromium-review.googlesource.com/1175917 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
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Toon Verwaest authored
Change-Id: I3c04e3cedfa220d58eb1307977b99869485c7f4d Reviewed-on: https://chromium-review.googlesource.com/1177744Reviewed-by:
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Marja Hölttä authored
BUG=v8:7308 Change-Id: I36dda6606aecb9e8e2e9604c49e62ec70e3aee29 Reviewed-on: https://chromium-review.googlesource.com/1174447 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
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Georg Neis authored
Don't compute the ToNumber conversion of long strings as it is expensive. Bug: v8:7790 Change-Id: Ief104f9229f7f633e31d26c98ed24b08a161525b Reviewed-on: https://chromium-review.googlesource.com/1177719Reviewed-by:
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Jakob Kummerow authored
This reverts commit 957854dd. Reason for revert: breaks fuzzing builds => blocks rolling, crbug.com/874440 Original change's description: > Reland "[cleanup] Reland: Remove deprecated functions" > > This reverts commit 717b9385. > > Reason for revert: Cast build is now fixed > > Original change's description: > > Revert "[cleanup] Reland: Remove deprecated functions" > > > > This reverts commit c8376b00. > > > > Reason for revert: Still borked: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/cast_shell_linux/114796 > > > > Original change's description: > > > [cleanup] Reland: Remove deprecated functions > > > > > > This is reland of https://chromium-review.googlesource.com/c/v8/v8/+/1154915 > > > with no changes since the break in chromium for ChromeOS is now fixed. > > > > > > Removes all V8_DEPRECATED functions that weren't recently marked as well > > > any V8_DEPRECATE_SOON function that relied on using using the address of > > > an object to get hold of the Isolate. > > > > > > Bug: v8:7786 > > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel > > > Change-Id: Ib62d38b9201fd0dab719948cb5ae5a0a164f7013 > > > Reviewed-on: https://chromium-review.googlesource.com/1172350 > > > Reviewed-by: Yang Guo <yangguo@chromium.org> > > > Commit-Queue: Dan Elphick <delphick@chromium.org> > > > Cr-Commit-Position: refs/heads/master@{#55119} > > > > TBR=yangguo@chromium.org,delphick@chromium.org > > > > Change-Id: Id1308a694092acfc90a3e7183d66c002feb63999 > > No-Presubmit: true > > No-Tree-Checks: true > > No-Try: true > > Bug: v8:7786 > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel > > Reviewed-on: https://chromium-review.googlesource.com/1174751 > > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > > Commit-Queue: Leszek Swirski <leszeks@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#55127} > > TBR=yangguo@chromium.org,leszeks@chromium.org,delphick@chromium.org > > Change-Id: Id65dae1abdad6f854afec9eb59ed2bddd9246f79 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: v8:7786 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel > Reviewed-on: https://chromium-review.googlesource.com/1175721 > Reviewed-by: Dan Elphick <delphick@chromium.org> > Commit-Queue: Dan Elphick <delphick@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55136} TBR=yangguo@chromium.org,leszeks@chromium.org,delphick@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:7786 Change-Id: I5dc792a3a1c986b8609487ca6ad1e485a8940521 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.chromium.try:linux-chromeos-dbg;luci.chromium.try:linux-chromeos-rel Reviewed-on: https://chromium-review.googlesource.com/1177661Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#55167}
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Ivica Bogosavljevic authored
Fix 0027c834 FLAG_runtime_stats was declared as Int but it was accessed as pointer. On 64-bit architectures pointer access needs to be eight byte aligned. This created unaligned memory access on 64-bit architectures for those architectures that do not support unaligned memory access. TEST=mjsunit/wasm/table,cctest/test-accessors/AccessorIC Change-Id: I569b69583de98b4c5fb7266f23f927bbd006966d Reviewed-on: https://chromium-review.googlesource.com/1177601 Commit-Queue: Ivica Bogosavljevic <ibogosavljevic@wavecomp.com> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#55166}
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Ben L. Titzer authored
R=ahaas@chromium.org Bug: chromium:751825, chromium:773631 Change-Id: I87f6e9859b6adfe46adde7bf08fd16978035aa1f Reviewed-on: https://chromium-review.googlesource.com/1177702Reviewed-by:
Andreas Haas <ahaas@chromium.org> Commit-Queue: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#55165}
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Georg Neis authored
Forcing it seems unnecessary and hinders concurrent compilation. Also turn a related condition into a CHECK. Bug: v8:7790 Change-Id: Ie7d7e47e6bc2743d742cfe07e65436c1b8b994f3 Reviewed-on: https://chromium-review.googlesource.com/1177705Reviewed-by:
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Ben L. Titzer authored
Enforce both engine limitations and spec (http://asmjs.org/spec/latest/) limitations on the size of asm.js heaps. R=clemensh@chromium.org CC=mstarzinger@chromium.org Bug: chromium:873600 Change-Id: I104c23bbd0a9a7c494f97f8f9e83ac5a37496dfd Reviewed-on: https://chromium-review.googlesource.com/1174411 Commit-Queue: Ben Titzer <titzer@chromium.org> Reviewed-by:
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John Barboza authored
Bug: v8:8062 Change-Id: I5a5c39c0b5cffdcb15444caa670919be6fc3d007 Reviewed-on: https://chromium-review.googlesource.com/1171199 Commit-Queue: John Barboza <jbarboza@ca.ibm.com> Reviewed-by:
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Andreas Haas authored
{AsyncCompileJob::FinishCompile} assumes that a context is set on the isolate when it is called. This was not the case when it was called at the end of streaming compilation. R=mstarzinger@chromium.org Bug: chromium:874525 Change-Id: Ia31cd9eb40598918262ff14606796027a6c80bc0 Reviewed-on: https://chromium-review.googlesource.com/1177392 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: -
Bret Sepulveda authored
Change-Id: I76264a2f912eaac0ca913004fe9ec1f57d03ecb9 Reviewed-on: https://chromium-review.googlesource.com/1177390Reviewed-by:
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Mathias Bynens authored
The proposal is currently at Stage 3 of the TC39 process. Repository: https://github.com/tc39/proposal-global Bug: v8:5537 Change-Id: I36c39fdab049497f50685c6672655b67ec4d8ce9 Reviewed-on: https://chromium-review.googlesource.com/1174113 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by:
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Georg Neis authored
We really want to catch such errors. (std::optional throws an exception in some of these cases.) Change-Id: I7f8c3aff38aed1b3cbe52bcfb92062268fd3b201 Reviewed-on: https://chromium-review.googlesource.com/1177387Reviewed-by:
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Toon Verwaest authored
Change-Id: Ic70a83335c60ba2f1f656398fc6b19db7af99348 Reviewed-on: https://chromium-review.googlesource.com/1175915 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by:
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Peter Marshall authored
This is a reland of 898f880a Original change's description: > [cpu-profiler] Turn on detailed line info for optimized code > > Cautiously turn on this flag by default to check the impact on > performance bots. Could show minor regressions in old space and/or > code_and_metadata memory buckets. > > Bug: v8:7983 > Change-Id: Ic4369cdb0231f4f88eada699da948e8bb48a25fd > Reviewed-on: https://chromium-review.googlesource.com/1162234 > Commit-Queue: Yang Guo <yangguo@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54908} Bug: v8:7983 Change-Id: Iff53bc19c92f26f386948bd4a58e8dcf0493cf0d Reviewed-on: https://chromium-review.googlesource.com/1177481Reviewed-by:
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Sergiy Byelozyorov authored
TBR=machenbach@chromium.org No-Try: true Bug: chromium:616879 Change-Id: I283e7ae6b867b03f11aed2facc275fe4767ab26c Reviewed-on: https://chromium-review.googlesource.com/1177388 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#55155}
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Hai Dang authored
Direct call to CloneFastJSArray is used to improve performance in that case. Tests are also added. Bug: v8:7980 Change-Id: Ifca34f3e182b776cd9862da8bf529fc13f6be9ed Reviewed-on: https://chromium-review.googlesource.com/1172782Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
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Michael Starzinger authored
R=titzer@chromium.org BUG=v8:7424 Change-Id: Ic43f81b51c651fa826ec4d13a7eb508a27489f97 Reviewed-on: https://chromium-review.googlesource.com/1160305Reviewed-by:
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Sigurd Schneider authored
It looks like we are not putting doubles into the constant pool on arm any time soon, so lets remove this feature. A follow-up CL will remove the 64bit support from the constant pool. Bug: v8:8054 Change-Id: I87865a9c252c8967b5ac71b4db5d8c3b93a0e705 Reviewed-on: https://chromium-review.googlesource.com/1174531Reviewed-by:
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Sigurd Schneider authored
This reverts commit cd285951. Reason for revert: No size improvements, but 5% regression on octane/NavierStrokes: https://chromeperf.appspot.com/report?sid=ebcd213df609b4ff31b0b25b5c8aab9d0738ff46f623161bdcdbb6f594112761&start_rev=579365&end_rev=582538 Original change's description: > [arm] Use constant pool for off-heap targets > > This CL puts off-heap targets (i.e. code addresses for embedded builtins) > in the constant pool on ARM. > > We are landing this CL to evaluate impact on benchmarks and code size, > and expect to revert it once we have gathered that data. > > Bug: v8:6666 > > Change-Id: If4935a6fb162cd1ffb34489c6fa9630f10ca2c9f > Reviewed-on: https://chromium-review.googlesource.com/1154924 > Commit-Queue: Sigurd Schneider <sigurds@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54914} TBR=sigurds@chromium.org,jgruber@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:6666, chromium:872176 Change-Id: Icd0019c7f0c890d0eb09ddc2a74745c6b68db263 Reviewed-on: https://chromium-review.googlesource.com/1172482 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
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Shiyu Zhang authored
Merge rip-relative loading and call/jump into one instruction for OFF_HEAP_TARGET call/jump. For example, REX.W movq r10,[rip+#disp] call r10 turns into: call [rip+#disp] Change-Id: I17e115d054b4b352bdaf8eba2e6ac4054bbedaca Reviewed-on: https://chromium-review.googlesource.com/1172152 Commit-Queue: Shiyu Zhang <shiyu.zhang@intel.com> Reviewed-by:
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Hai Dang authored
This fixes the bug where the reducer ignores a prototype that is not initial. Tests are also added. Bug: v8:8056 Change-Id: I428eed2d2790fffa22f67a051f7d1f1e4d3ce947 Reviewed-on: https://chromium-review.googlesource.com/1174542Reviewed-by:
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Pierre Langlois authored
This test would fail when running natively on arm64. If USE_SIMULATOR isn't defined, then the assembler always generates a brk instruction, regarless of the `enable_simulator_code` Assembler option. Change-Id: Id56788ba60ab4a13857825ebf09bf55375250c9d Reviewed-on: https://chromium-review.googlesource.com/1174712Reviewed-by:
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Georg Neis authored
Bug: v8:7790 Change-Id: I1da64ab7f2385be9d62542166a2577cc135b2154 Reviewed-on: https://chromium-review.googlesource.com/1175912Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/3ae3c03..7679962 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/buildtools/+log/9a90d9a..2dff9c9 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/fc13545..f5981fb Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1164342..421bc3f TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: I0636df62ea612b1efd6818e77d922052b744514e Reviewed-on: https://chromium-review.googlesource.com/1176972Reviewed-by:
V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#55146}
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- 15 Aug, 2018 2 commits
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Sathya Gunasekaran authored
Bug: v8:5751 Change-Id: I2abb23199c5bf3bc5df76fee77ac7d263197fd79 Reviewed-on: https://chromium-review.googlesource.com/1176289 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by:
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Frank Tang authored
Spin off cl from +/1155271 Bug: v8:7961 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Ibf4bfdcea5ba391281a7d57ffa23d6a96c6ce6a1 Reviewed-on: https://chromium-review.googlesource.com/1164528Reviewed-by:
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