- 27 Oct, 2020 1 commit
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Mike Stanton authored
This CL provides synchronized get/set to feedback vector slots. The FeedbackNexus is set up to use order preserving reads when used on the background thread, and a lock to ensure coherent read of information for ICKinds with two slots. The main thread takes the lock on sets. This test provides patterns to be followed by concurrent TurboFan. We don't yet access the FeedbackVector on the background thread. This CL only makes it safe to do so. The next step will come when the optimizing compiler begins to query the the vector from the background thread. Currently, with --concurrent-inlining turned on this is done in bytecode serialization on the main thread. Without concurrent inlining, it's also done on the main thread, in both cases using the FeedbackNexus. Bug: v8:7790 Change-Id: I49d8b8031190f91a0da1c24f375b6b6d8a9fe038 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2276210 Commit-Queue: Michael Stanton <mvstanton@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Reviewed-by:
Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#70797}
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- 09 Oct, 2020 1 commit
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Mythri A authored
HandleBase::is_identical_to() is_identical_to in handle base is used to do the exact comparison by just comparing the locations. When the locations are different the values are compared. For Smis it compares 64 bits which might lead to incorrect behaviour. Smis loaded as a TaggedField has the root address added. It is expexted that we don't use higher order bits on Smi. Hence, is_identical_to shouldn't use these bits when comparing Smis. This cl fixes it by comparing the objects created from the given location. That takes care of correctly comparing the required bits. Change-Id: I574dfbea4c1fffc7a9e3a6a10ad7631d40c518ce Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2461743 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#70422}
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- 18 Mar, 2020 1 commit
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Leszek Swirski authored
Remove the wrapped arguments and outer scope info handles from ParseInfo, and instead infer them from the SharedFunctionInfo or Script, or in the case of eval pass it through to the parser as an argument. Bug: v8:10314 Change-Id: Ia1d1dbab5b62252e10fa2055f7e91f914324efd4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2106200 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Simon Zünd <szuend@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#66771}
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- 04 Mar, 2020 1 commit
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Camillo Bruni authored
Drive-by-fix: Add V8_WARN_UNUSED_RESULT to MaybeHandle::ToHandle Bug: chromium:1057653 Change-Id: I2834806ca498a2fa43a64f5391606cdbfb4af4fa Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2084814Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#66582}
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- 24 May, 2019 1 commit
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Igor Sheludko authored
Bug: v8:9290, v8:7490, v8:9183 Change-Id: Iac5cdf0d96c1fdbb7e6461ea435c1ff32c6a701e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1627543 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#61821}
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- 23 May, 2019 1 commit
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Yang Guo authored
Bug: v8:9247 Change-Id: I0023200c54fa6499ae4e2cf5e4c89407cc35f187 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1624218Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Michael Stanton <mvstanton@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#61762}
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- 26 Dec, 2018 1 commit
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Jakob Kummerow authored
Tbr: ahaas@chromium.org,leszeks@chromium.org,verwaest@chromium.org Bug: v8:3770 Change-Id: Ia6530fbb70dac05e9972283781c3550d8b50e1eb Reviewed-on: https://chromium-review.googlesource.com/c/1390116 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Alexei Filippov <alph@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#58470}
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- 17 Dec, 2018 1 commit
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Jakob Kummerow authored
FeedbackCell, FunctionTemplateRareData, TemplateInfo, FunctionTemplateInfo, ObjectTemplateInfo Bug: v8:3770 Change-Id: Ic30ff2563fe30088b7740d5e98ade03cdae7fdd8 Reviewed-on: https://chromium-review.googlesource.com/c/1377459 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#58274}
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- 14 Dec, 2018 1 commit
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Jakob Kummerow authored
AsmWasmData, WasmDebugInfo, WasmExceptionTag, WasmExportedFunctionData Bug: v8:3770 Change-Id: I0343daaa10bdb9dfaba07f28051821077703a106 Reviewed-on: https://chromium-review.googlesource.com/c/1377456 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#58256}
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- 25 Nov, 2018 1 commit
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Jakob Kummerow authored
Removing the temporarily duplicated classes FixedArrayPtr and FixedArrayBasePtr. Bug: v8:3770 Change-Id: I056ad74ff69593e9f134ef5c976766812c4d9275 Reviewed-on: https://chromium-review.googlesource.com/c/1345913 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Ben Titzer <titzer@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#57807}
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- 13 Nov, 2018 1 commit
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Jakob Kummerow authored
Bug: v8:3770 Change-Id: I52660eeda1bd299953793af9af1395f47e89072e Reviewed-on: https://chromium-review.googlesource.com/c/1331155 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#57454}
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- 06 Nov, 2018 1 commit
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Jakob Kummerow authored
Bug: v8:3770 Change-Id: I6e2782a7f8589c466b54987c850d41d4ff5f6489 Reviewed-on: https://chromium-review.googlesource.com/c/1316618Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#57292}
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- 05 Nov, 2018 1 commit
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Jakob Kummerow authored
and split Smi out of objects.h into smi.h. Bug: v8:3770, v8:5402 Change-Id: I5ff7461495d29c785a76c79aca2616816a29ab1e Reviewed-on: https://chromium-review.googlesource.com/c/1313035Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Hannes Payer <hpayer@chromium.org> Reviewed-by:
Adam Klein <adamk@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#57252}
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- 26 Oct, 2018 1 commit
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Jakob Kummerow authored
This CL applies the equivalent of the Object -> ObjectPtr transformation to MaybeObject and HeapObjectReference. We need no renaming in this case because we can just migrate them both in one go. Bug: v8:3770 Change-Id: Ie1259c3e8c556eff00f8bcf534d7270ca9fe00e1 Reviewed-on: https://chromium-review.googlesource.com/c/1298386 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#57010}
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- 14 Sep, 2018 1 commit
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Florian Sattler authored
Fixing clang-tidy warning. Bug: v8:8015 Change-Id: I8546c58afbac278a764067173570b433dff6674d Reviewed-on: https://chromium-review.googlesource.com/1224413Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Florian Sattler <sattlerf@google.com> Cr-Commit-Position: refs/heads/master@{#55896}
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- 23 Jul, 2018 1 commit
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Stephan Herhut authored
This moves the static handle() helper function to handles-inl.h as it ultimately depends on handles-inl.h anyway. To make this possible, also move some other code to -inl.h files and split up some header files into a -inl.h part. Bug: v8:7490 Change-Id: I0f68e0728ba082b87ffa911aaf205d9b1523d2c9 Reviewed-on: https://chromium-review.googlesource.com/1146723Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Stephan Herhut <herhut@chromium.org> Cr-Commit-Position: refs/heads/master@{#54617}
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