- 09 Jan, 2019 1 commit
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Camillo Bruni authored
- Add DataGatheringScope::AddSkippableFunction - Rename preparsed_scope_data_builder to preparse_data_builder Change-Id: Ic882de638bed91a6ca4716f88db859410f1450b8 Reviewed-on: https://chromium-review.googlesource.com/c/1400846Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#58673}
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- 07 Jan, 2019 1 commit
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Camillo Bruni authored
We plan to store additional information that is not related to scopes. The new name will reflect this fact better. Change-Id: I4ddb1017bc255e6ad271e4448848ed630f367d5b Reviewed-on: https://chromium-review.googlesource.com/c/1388538 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#58591}
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- 21 Dec, 2018 1 commit
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Camillo Bruni authored
- Mark Serialize method as non-virtual - Use simple scheme to mask out bytes when de-/serializing Uint32 - Improve ByteArray::ByteArrayPrint method Drive-by-fix: Change-Id: I9a6779587c0a031bcf23e4f431d17026b83a808d Reviewed-on: https://chromium-review.googlesource.com/c/1387493Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#58428}
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- 18 Dec, 2018 1 commit
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Toon Verwaest authored
This changes how rewind upon preparser abort works. It now rewinds to the start of the parameter scope. In the case of "function X(" it is before the "(". In the case of arrow functions it's before the start of the arrow function. This allows us to reparse the arrow function from the start so all parameters are declared properly. Bug: v8:2728, v8:7390 Change-Id: I1c40056a49ec198560e63cd73949a59221ee0401 Reviewed-on: https://chromium-review.googlesource.com/c/1382736Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#58332}
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- 28 Nov, 2018 1 commit
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Jakob Kummerow authored
Bug: v8:3770 Change-Id: If405611d359d29ae1958beebd9202e068434a621 Reviewed-on: https://chromium-review.googlesource.com/c/1350286 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#57918}
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- 27 Nov, 2018 1 commit
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Jakob Kummerow authored
Bug: v8:3770 Change-Id: I4da6404aa968adca1fbb49029fc304622101d6c3 Reviewed-on: https://chromium-review.googlesource.com/c/1349112 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#57853}
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- 24 Nov, 2018 1 commit
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Jakob Kummerow authored
Bug: v8:3770 Change-Id: I49d4fdc1cac6c4bde81fbe0bf76341be12711109 Reviewed-on: https://chromium-review.googlesource.com/c/1345911 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#57803}
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- 14 Nov, 2018 1 commit
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Leszek Swirski authored
Moves the unicode predicate cache tables out of the unicode cache, and turns them into generic predicates in char-predicates.h which use static constexpr tables. This drops the per-isolate cost of unicode caches, and removes the need for accessing the unicode cache from most files. It does remove the mutability of the cache, which means that there may be regressions when parsing non-ASCII identifiers. Most likely the benefits to ASCII identifiers/keywords will outweigh any non-ASCII costs. Change-Id: I9a7a8b7c9b22d3e9ede824ab4e27f133ce20a399 Reviewed-on: https://chromium-review.googlesource.com/c/1335564Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#57506}
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- 13 Nov, 2018 2 commits
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Toon Verwaest authored
Change-Id: I9c022d8d1aa363168546303516b5b3ee6196fdb5 Reviewed-on: https://chromium-review.googlesource.com/c/1333412 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#57475}
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Toon Verwaest authored
Change-Id: Ib73eca9233252a4b5b89f91cae1762528552c1b5 Reviewed-on: https://chromium-review.googlesource.com/c/1333407 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#57473}
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- 09 Oct, 2018 1 commit
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Toon Verwaest authored
This flag has been on by default for some time. Once https://chromium-review.googlesource.com/c/v8/v8/+/1270578 lands we need it to be able to find duplicate parameters (to be spec-compliant). Change-Id: I222023d7cd955127d3ecca42283b37063e962c58 Reviewed-on: https://chromium-review.googlesource.com/c/1270581 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#56468}
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- 25 Sep, 2018 2 commits
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Ross McIlroy authored
This is a reland of 31228a69 TBR=yangguo@chromium.org,verwaest@chromium.org Original change's description: > [Compile] Refactor BackgroundCompileTask to enable its use by CompilerDispatcher > > Splits background compilation data out of ScriptStreamingData and into > BackgroundCompileTask. Also makes BackgroundCompileTask no longer a sub-class > of ScriptStreamingTask, and instead have ScriptStreamingTask delegate to a > BackgroundCompileTask. > > As part of this change, we now create the CharacterStream on the main thread, > and therefore have to set the (thread-local) runtime_call_stats on the already > created CharacterStream when the BackgroundCompileTask is run on the background > thread. As such, changes to CharacterStream were needed to feed the > runtime_call_stats through appropriately. > > Deprecates Source::GetCachedData and StreamedSource::GetCachedData since they are > no longer used, and the streamed source never has cached data (streaming is > suppressed if cached data is available). Also removes Utf8ChunkedStream which > is dead code. > > BUG=v8:8041, v8:8015 > TBR=yangguo@chromium.org > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: Ifcc723ebf930a1dc01135fcb70929d6168471cb3 > Reviewed-on: https://chromium-review.googlesource.com/1236353 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56182} Bug: v8:8041, v8:8015 Change-Id: Ied5132c537d4c25c6e355f289c2a9cc1f8ff98e9 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1242097 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#56201}
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Maya Lekova authored
This reverts commit 31228a69. Reason for revert: Introduces new pretty consistent flakes on Linux sanitizers, one of which block LKGR. Please see https://crbug.com/v8/8219 Original change's description: > [Compile] Refactor BackgroundCompileTask to enable its use by CompilerDispatcher > > Splits background compilation data out of ScriptStreamingData and into > BackgroundCompileTask. Also makes BackgroundCompileTask no longer a sub-class > of ScriptStreamingTask, and instead have ScriptStreamingTask delegate to a > BackgroundCompileTask. > > As part of this change, we now create the CharacterStream on the main thread, > and therefore have to set the (thread-local) runtime_call_stats on the already > created CharacterStream when the BackgroundCompileTask is run on the background > thread. As such, changes to CharacterStream were needed to feed the > runtime_call_stats through appropriately. > > Deprecates Source::GetCachedData and StreamedSource::GetCachedData since they are > no longer used, and the streamed source never has cached data (streaming is > suppressed if cached data is available). Also removes Utf8ChunkedStream which > is dead code. > > BUG=v8:8041, v8:8015 > TBR=yangguo@chromium.org > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: Ifcc723ebf930a1dc01135fcb70929d6168471cb3 > Reviewed-on: https://chromium-review.googlesource.com/1236353 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56182} TBR=rmcilroy@chromium.org,yangguo@chromium.org,verwaest@chromium.org Change-Id: Ib05bcbde2e9a588bd4008d2155f75cdac5cc47f5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8041, v8:8015 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1241958Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#56187}
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- 24 Sep, 2018 1 commit
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Ross McIlroy authored
Splits background compilation data out of ScriptStreamingData and into BackgroundCompileTask. Also makes BackgroundCompileTask no longer a sub-class of ScriptStreamingTask, and instead have ScriptStreamingTask delegate to a BackgroundCompileTask. As part of this change, we now create the CharacterStream on the main thread, and therefore have to set the (thread-local) runtime_call_stats on the already created CharacterStream when the BackgroundCompileTask is run on the background thread. As such, changes to CharacterStream were needed to feed the runtime_call_stats through appropriately. Deprecates Source::GetCachedData and StreamedSource::GetCachedData since they are no longer used, and the streamed source never has cached data (streaming is suppressed if cached data is available). Also removes Utf8ChunkedStream which is dead code. BUG=v8:8041, v8:8015 TBR=yangguo@chromium.org Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ifcc723ebf930a1dc01135fcb70929d6168471cb3 Reviewed-on: https://chromium-review.googlesource.com/1236353 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#56182}
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- 17 Sep, 2018 1 commit
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Florian Sattler authored
Fixing clang-tidy warning. Bug: v8:8015 Change-Id: I6bd8e0c8c1965f22a3429fda12bc70ae454c39c2 Reviewed-on: https://chromium-review.googlesource.com/1226978Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Florian Sattler <sattlerf@google.com> Cr-Commit-Position: refs/heads/master@{#55930}
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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: I56b730814539df7fdc2e1e5fb06c8b2b104b5fc8 Reviewed-on: https://chromium-review.googlesource.com/1223830 Commit-Queue: Florian Sattler <sattlerf@google.com> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#55915}
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- 07 Sep, 2018 2 commits
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Ross McIlroy authored
Splits PreParsedScopeDataBuilder out of ProducedPreParserScopeData to make the split between building PreParsedScopeData and using already build PreParserScopeData more explicit. BUG=v8:8041 Change-Id: Iab42cab84c247152c14ac39f3136f985753160ec Reviewed-on: https://chromium-review.googlesource.com/1202104 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#55718}
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Ross McIlroy authored
Adds support for zone allocated (off-heap) ConsumedPreParsingScopeData to enable worker-thread access to PreParsingScopeData during parallel IIFE compile tasks. In order to avoid code-duplication, a templated BaseConsumedPreParsingScopeData is added which implements the logic for decoding the bytestream into scope data. Two implementations of this base class are instantiated for each of the underlying serialized scope date: - ZoneConsumedPreParsedScopeData for exposing ZonePreParsedScopeData - OnHeapConsumedPreParsedScopeData for exposing on-heap PreParsedScopeData The interface for each of these classes is the ConsumedPreParsingScopeData, which exposes the methods required by the parser to deserialize the required data. As a side-cleanup, moved Ucs2CharLength and Utf8LengthHelper implementations to cc file so that we don't get a linker error if one of them are unused by the cc file including the header. BUG=v8:8041 Change-Id: Id502312d32fe4a9ddb6f5d2d9d3e3a9d30b9b27d Reviewed-on: https://chromium-review.googlesource.com/1199462 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#55711}
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- 04 Sep, 2018 1 commit
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Benoît Lizé authored
Utf*Characterstream caches the data pointer of ExternalStrings through ExternalStringStream, so lock the strings in ExternalStringStream. Bug: chromium:877044 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I241caaf64e109b33e2f9982573e11c514410509c Reviewed-on: https://chromium-review.googlesource.com/1194003 Commit-Queue: Benoit L <lizeb@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#55613}
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- 28 Aug, 2018 1 commit
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Ross McIlroy authored
Currently chunked and streaming character streams don't have cloning support as this requires additional changes on the Blink side. BUG=v8:8041 Change-Id: I167b3b1cd5ae1ac4038f3715b6a679d3e65d9a85 Reviewed-on: https://chromium-review.googlesource.com/1183429Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#55444}
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- 21 Aug, 2018 2 commits
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Toon Verwaest authored
Change-Id: I692ce8dbe3169cfb912647c31a9e8121dc5eff5d Reviewed-on: https://chromium-review.googlesource.com/1183306 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#55268}
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Toon Verwaest authored
This reverts the following 3 CLs: Revert "[scanner] Templatize scan functions by encoding" Revert "[asm] Remove invalid static cast of character stream" Revert "[scanner] Prepare CharacterStreams for specializing scanner and parser by character type" The original idea behind this work was to avoid copying, converting and buffering characters to be scanned by specializing the scanner functions. The additional benefit was for scanner functions to have a bigger window over the input. Even though we can get a pretty nice speedup from having a larger window, in practice this rarely helps. The cost is a larger binary. Since we can't eagerly convert utf8 to utf16 due to memory overhead, we'd also need to have a specialized version of the scanner just for utf8. That's pretty complex, and likely won't be better than simply bulk converting and buffering utf8 as utf16. Change-Id: Ic3564683932a0097e3f9f51cd88f62c6ac879dcb Reviewed-on: https://chromium-review.googlesource.com/1183190Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#55258}
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- 20 Aug, 2018 1 commit
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Toon Verwaest authored
This way we can avoid reencoding everything to utf16 (buffered) and avoid the overhead of needing to check the encoding for each character individually. This may result in a minor asm.js scanning regression due to one-byte tokens possibly being more common. Change-Id: I90b51c256d56d4f4fa2d235d7e1e58fc01e43f31 Reviewed-on: https://chromium-review.googlesource.com/1172437 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#55217}
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- 02 Aug, 2018 2 commits
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Toon Verwaest authored
Change-Id: Iaad8bc94e9222d309749491df9a500544b5b37da Reviewed-on: https://chromium-review.googlesource.com/1158687 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54877}
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Florian Sattler authored
This is a reland of baa055c7 Original change's description: > Applied noexcept to all mctors and massigns > > Refactoring the code base to use noexcept for their move constructors and move > assignment operators. > > Bug: v8:7999 > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel > Change-Id: I13d24eddba3bfa601cff26fd680a040cf4e71426 > Reviewed-on: https://chromium-review.googlesource.com/1152817 > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Commit-Queue: Florian Sattler <sattlerf@google.com> > Cr-Commit-Position: refs/heads/master@{#54841} Bug: v8:7999 Change-Id: I72394e326a4f8da462ee6285511d721440ceb21d Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Reviewed-on: https://chromium-review.googlesource.com/1158646Reviewed-by: Marja Hölttä <marja@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Florian Sattler <sattlerf@google.com> Cr-Commit-Position: refs/heads/master@{#54863}
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- 01 Aug, 2018 3 commits
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Toon Verwaest authored
This templatizes CharacterStream by char type, and makes them subclass ScannerStream. Methods that are widely used by tests are marked virtual on ScannerStream and final on CharacterStream<T> so the specialized scanner will know what to call. ParseInfo passes around ScannerStream, but the scanner requires the explicit CharacterStream<T>. Since AdvanceUntil is templatized by FunctionType, I couldn't mark that virtual; so instead I adjusted those tests to operate directly on ucs2 (not utf8 since we'll drop that in the future). In the end no functionality was changed. Some calls became virtual in tests. This is mainly just preparation. Change-Id: I0b4def65d3eb8fa5c806027c7e9123a590ebbdb5 Reviewed-on: https://chromium-review.googlesource.com/1156690 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54848}
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Clemens Hammacher authored
This reverts commit baa055c7. Reason for revert: mips compile failure: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Mips%20-%20builder/18458 Original change's description: > Applied noexcept to all mctors and massigns > > Refactoring the code base to use noexcept for their move constructors and move > assignment operators. > > Bug: v8:7999 > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel > Change-Id: I13d24eddba3bfa601cff26fd680a040cf4e71426 > Reviewed-on: https://chromium-review.googlesource.com/1152817 > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Commit-Queue: Florian Sattler <sattlerf@google.com> > Cr-Commit-Position: refs/heads/master@{#54841} TBR=marja@chromium.org,yangguo@chromium.org,ahaas@chromium.org,jgruber@chromium.org,sattlerf@google.com Change-Id: I49757025daac368a647887a63164e927f0106803 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7999 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Reviewed-on: https://chromium-review.googlesource.com/1158644Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#54843}
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Florian Sattler authored
Refactoring the code base to use noexcept for their move constructors and move assignment operators. Bug: v8:7999 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I13d24eddba3bfa601cff26fd680a040cf4e71426 Reviewed-on: https://chromium-review.googlesource.com/1152817Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Florian Sattler <sattlerf@google.com> Cr-Commit-Position: refs/heads/master@{#54841}
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- 30 Jul, 2018 1 commit
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Florian Sattler authored
AdvanceUntil allows the Utf16CharacterStream to advance until a charater is found that passes the check. Bug: v8:7926 Change-Id: Iae39fb24194aa0ee2f544a55a7847956aa324b64 Reviewed-on: https://chromium-review.googlesource.com/1151303 Commit-Queue: Florian Sattler <sattlerf@google.com> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54783}
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- 26 Jul, 2018 2 commits
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Toon Verwaest authored
Change-Id: I388f6a6c937b6897efe9e88b06ba4b56670fea4f Reviewed-on: https://chromium-review.googlesource.com/1151191 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54720}
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Rodrigo Bruno authored
This CL depends on Reland^2 "Avoiding re-externalization of strings" (Idb1b6d1b29499f66bf8cd704977c40b027f99dbd).. Previously landed as Ied341ec6268000343d2a577b22f2a483460b01f5 and I3fe2b294f6e038d77787cf0870d244ba7cc20550 Previously reviewed at https://chromium-review.googlesource.com/1121736 and https://chromium-review.googlesource.com/1118164 Bug: chromium:845409 Change-Id: Ied50bbcaa22a90ecaf15dca19dbc9aaec1737223 Reviewed-on: https://chromium-review.googlesource.com/1147227Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Peter Marshall <petermarshall@chromium.org> Commit-Queue: Rodrigo Bruno <rfbpb@google.com> Cr-Commit-Position: refs/heads/master@{#54712}
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- 23 Jul, 2018 1 commit
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Stephan Herhut authored
api.h had an implicit dependency on objects-inl.h. Bug: v8:7490 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I56ef7abefed7205bdbff2aa5f451f1a843bef9f9 Reviewed-on: https://chromium-review.googlesource.com/1145191Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Stephan Herhut <herhut@chromium.org> Cr-Commit-Position: refs/heads/master@{#54616}
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- 13 Jul, 2018 1 commit
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Michael Lippautz authored
This reverts commit 7bff339e. Reason for revert: Breaks autoroll, see bug. Bug: v8:7944 Original change's description: > Reland "[heap] Added External Strings to external memory accounting." > > This is a reland of 5863c0b6 > > Original change's description: > > [heap] Added External Strings to external memory accounting. > > > > Bug: chromium:845409 > > Change-Id: I3fe2b294f6e038d77787cf0870d244ba7cc20550 > > Reviewed-on: https://chromium-review.googlesource.com/1118164 > > Commit-Queue: Rodrigo Bruno <rfbpb@google.com> > > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#54110} > > Bug: chromium:845409 > Change-Id: Ied341ec6268000343d2a577b22f2a483460b01f5 > Reviewed-on: https://chromium-review.googlesource.com/1121736 > Commit-Queue: Rodrigo Bruno <rfbpb@google.com> > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Reviewed-by: Hannes Payer <hpayer@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54410} TBR=ulan@chromium.org,hpayer@chromium.org,mlippautz@chromium.org,petermarshall@chromium.org,rfbpb@google.com Change-Id: Ie55586e84f44a2d83c7f97110d60abb86f0730c5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:845409 Reviewed-on: https://chromium-review.googlesource.com/1136312Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#54428}
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- 12 Jul, 2018 1 commit
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Rodrigo Bruno authored
This is a reland of 5863c0b6 Original change's description: > [heap] Added External Strings to external memory accounting. > > Bug: chromium:845409 > Change-Id: I3fe2b294f6e038d77787cf0870d244ba7cc20550 > Reviewed-on: https://chromium-review.googlesource.com/1118164 > Commit-Queue: Rodrigo Bruno <rfbpb@google.com> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54110} Bug: chromium:845409 Change-Id: Ied341ec6268000343d2a577b22f2a483460b01f5 Reviewed-on: https://chromium-review.googlesource.com/1121736 Commit-Queue: Rodrigo Bruno <rfbpb@google.com> Reviewed-by: Peter Marshall <petermarshall@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#54410}
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- 11 Jul, 2018 1 commit
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Leszek Swirski authored
Move some of PreParsedScopeData's santity checks, such as the magic value separating skippable function data from scope data, to be debug only, to save memory. Start position of inner skippable functions is still kept, because it's too good at catching bugs, but we may want to remove it in the future as well. Relanding unchanged after the (unrelated) flake it exposed is fixed in: https://chromium-review.googlesource.com/1131503 Bug: chromium:818642 Change-Id: Id1d9fe757875cd05ea9a92b41e7256c3ee86fc8e Reviewed-on: https://chromium-review.googlesource.com/1131505 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54380}
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- 09 Jul, 2018 1 commit
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Leszek Swirski authored
Add new types for function data for SharedFunctionInfo, for uncompiled functions. UncompiledData holds start/end positions, allowing us to remove these fields from SFI. Uncompiled functions with pre-parsed scope data now hold an UncompiledDataWithScope that has a pointer to PreParsedScopeData -- this allows us to also remove the start/end pos from PreParsedScopeData. Bug: chromium:818642 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I56f3c4e62cbf38929babac734a332709f12a8202 Reviewed-on: https://chromium-review.googlesource.com/1126381 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54319}
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- 06 Jul, 2018 1 commit
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Sigurd Schneider authored
This reverts commit f45045cc. Reason for revert: <INSERT REASONING HERE> Original change's description: > [parser] Move some PPSD sanity checks to debug > > Move some of PreParsedScopeData's santity checks, such as the magic > value separating skippable function data from scope data, to be debug > only, to save memory. > > Start position of inner skippable functions is still kept, because it's > too good at catching bugs, but we may want to remove it in the future > as well. > > Bug: chromium:818642 > Change-Id: If86ff1b9845e8dd3b015b4e554d0033328b145bf > Reviewed-on: https://chromium-review.googlesource.com/1127046 > Commit-Queue: Leszek Swirski <leszeks@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Cr-Commit-Position: refs/heads/master@{#54263} TBR=marja@chromium.org,leszeks@chromium.org Change-Id: I15ceedd66d9ecb66cf65f5834d09975b41d3ed27 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:818642 Reviewed-on: https://chromium-review.googlesource.com/1127859Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#54290}
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- 05 Jul, 2018 3 commits
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Leszek Swirski authored
Move some of PreParsedScopeData's santity checks, such as the magic value separating skippable function data from scope data, to be debug only, to save memory. Start position of inner skippable functions is still kept, because it's too good at catching bugs, but we may want to remove it in the future as well. Bug: chromium:818642 Change-Id: If86ff1b9845e8dd3b015b4e554d0033328b145bf Reviewed-on: https://chromium-review.googlesource.com/1127046 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54263}
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Toon Verwaest authored
The embedder should ultimately be responsible for handling this since they anyway give us a copy of the data. They can easily make sure that the chunks we get do not have lonely bytes. Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ie862107bbbdd00c4d904fbb457a206c2fd52e5d0 Reviewed-on: https://chromium-review.googlesource.com/1127044Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#54262}
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Toon Verwaest authored
Additionally now we only scan over flat heap strings. Change-Id: Ia73c538a3c7923ec66089e16efa529ef3cea2d06 Reviewed-on: https://chromium-review.googlesource.com/1126938 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#54258}
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