- 24 Jul, 2020 14 commits
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Ross McIlroy authored
This is a reland of ab7e89f1 Original change's description: > [TurboProp] Add PendingOperand for use by fast register allocator. > > Adds a pending operand type for use with the fast register allocator. > These operands chain together multiple operands together, enabling > the allocator to keep track of multiple pending operands, then > replace them all with the allocated operand in one go. > > BUG=v8:9684 > > Change-Id: I5d8150f3f26549a747a2e89e32e31135e89dff9c > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2292302 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Cr-Commit-Position: refs/heads/master@{#69019} Bug: v8:9684 Change-Id: I60b902be82b766d98c0f08c9394fcac72d3b914a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315994Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#69042}
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Clemens Backes authored
Out of the four listed reasons, two are obsolete now, since stepping does not modify the code table any more. The first reason also cannot happen any more, since removing a breakpoint will also patch the stack of the isolate, and even if not, removing a breakpoint which is not set will have no effect (not even a stack rewriting). The same applies for the last listed reason. So overall, this code is not needed any more, since it has no effect. R=thibaudm@chromium.org Bug: v8:10611 Change-Id: I773ac2515b66e8bf66cb035c315db552024485c3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2316299Reviewed-by:
Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#69041}
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Manos Koukoutos authored
Change-Id: I920a7b8aeda0d92eb0301962589a78e0258f33e5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315986Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/master@{#69040}
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Dominik Inführ authored
Right now the allocation observer counters are increased by the LAB size when allocating the LAB and are decreased later when retiring the rest of the LAB. In the future counters will be monotonic by increasing them by the actual used size when retiring a LAB. The start of the LAB is required for that. Bug: v8:10315 Change-Id: Ibeca34914f61abcea2a1c1a7b9a042c9be14a589 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2316100Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/master@{#69039}
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Santiago Aboy Solanes authored
Remove ParameterMode from: * AllocatePropertyArray * InitializePropertyArrayLength * GetPropertyArrayAllocationSize Bug: v8:9708, v8:6949 Change-Id: I6b596a52bf06a0e126fa3cf2dd0e4ddedd526c52 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2310354 Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by:
Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#69038}
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Manos Koukoutos authored
Change-Id: I6a2ef3d1c46ea57b17234d050b8f0be12e27a197 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315985Reviewed-by:
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Igor Sheludko authored
... that controls whether the TF graph zones should support compression. Bug: v8:9923 Change-Id: Ifbe237b75e9c92e62eb32b69d6b3b1a818269b83 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2308347 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#69036}
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Igor Sheludko authored
* Added GN flag v8_enable_zone_compression. * AccountingAllocator supports allocation of zone segments via both malloc/free and bounded page allocator. The latter implementation is known to be not efficient yet. This issue will be addressed in a follow-up CLs. * Add support_compression flag to Zone constructor/instance. Bug: v8:9923 Change-Id: I12ee2d85267dd16f455b1b47edc425dc90c57bcf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2308345Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#69035}
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Benedikt Meurer authored
This adds an internal property [[IsDetached]] to the inspector preview of ArrayBuffer instances, which indicates whether the ArrayBuffer was detached (i.e. transfered via `postMessage`). Previously it was rather impossible to tell whether an ArrayBuffer was detached, you had to know that V8 violates the ECMAScript specification and simply sets the byteLength accessor to 0 upon detaching an ArrayBuffer (but even then it was still impossible to tell whether that ArrayBuffer wasn't simply an empty one from the get go). Before: https://imgur.com/UcOF83c After: https://imgur.com/WjmTehZ Fixed: chromium:1109102 Change-Id: I8fb6e2be2fbfe5c62b05dc9d2a0f18378eb4de6c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2316075 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#69034}
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Dominik Inführ authored
Bug: v8:10315 Change-Id: I124642564d6644f864235c7fa89687e64b1e79c7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315995Reviewed-by:
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Leszek Swirski authored
Allow "iterative" finalization when off-thread finalization is enabled, meaning that each compiled function is finalized immediately after compilation, rather than all functions being first compiled and then finalized. This is what we do on the main thread, and it reduces peak Zone memory usage by being able to discard empty compilation Zones earlier. One necessary functionality for this was being able to defer the finalization of asm.js functions until the main thread pause, since they can't be finalized off-thread -- previously we would just bail out of doing the off-thread finalization if any inner function was asm.js. Bug: chromium:1011762 Change-Id: I21ff69d62eaa93b5ff908624b7115601e36f70f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2282536Reviewed-by:
Clemens Backes <clemensb@chromium.org> Reviewed-by:
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Zeynep Cankara authored
This CL adds a link to v8.dev/tools to direct to all available versions of the tool. Also fixes margin in between text and card div. Bug: v8:10664 Change-Id: I8c0b137ffbdd88c4a41fd1ab8038985595056ada Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315988Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Commit-Queue: Zeynep Cankara <zcankara@google.com> Cr-Commit-Position: refs/heads/master@{#69031}
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Milad Farazmand authored
To match the behaviour of other architectures, Float32ToInt32 needs to return INT32_MIN as an overflow indicator instead of 0. Change-Id: I68140daf06f8575fc38fb857033b5c56fec6bb2f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2316398Reviewed-by:
Junliang Yan <jyan@ca.ibm.com> Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#69030}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/7e2f4d2..bdbc779 TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I8bd1a6c205ca1edae9040e1b3a2fca7efed2fc81 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315053Reviewed-by:
v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#69029}
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- 23 Jul, 2020 16 commits
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Michael Lippautz authored
The following adds support for JSMember through the existing GlobalHandles implementation also used for TracedReference. In addition, JSMember now supports set, clear, copy, move, comparison and interaction with Local. Bug: chromium:1056170 Change-Id: Ia50218bcfe4c056b3533a5b14eea954ade1da243 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2310357Reviewed-by:
Omer Katz <omerkatz@chromium.org> Reviewed-by:
Anton Bikineev <bikineev@chromium.org> Reviewed-by:
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Clemens Backes authored
cmov is often much faster than branches (in particular if the branches cannot be predicted). It also has a much more predictable performance, and is shorter. This CL uses cmov on x64 for now. Other platforms (maybe using other instructions than cmov) can be added later. R=thibaudm@chromium.org Bug: v8:10740 Change-Id: Ifab3d570b8eea784376e1f768d6ba3828efcc01a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315978Reviewed-by:
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Dominik Inführ authored
Bug: v8:10315 Change-Id: Ie36035db0a1a2fa32bfec17eca7cf3ed0c91ca29 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315991Reviewed-by:
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Leszek Swirski authored
This is a reland of 6af09b1b Relanding without changes after fixing the root cause in https://crrev.com/c/2315987 Original change's description: > [offthread] Add a write lock to the string table > > Adds an initial implementation of a concurrency support for the string > table, allowing it to be read without holding a lock, and written to > while holding a lock. > > This is an initial prototype of _roughly_ how the concurrency would > work; there are still a few holes (e.g. around deserialization). This > is predominantly to assess the main-thread runtime impact of the more > complex string table access. > > Bug: v8:10729 > Change-Id: I5c6c35e6fca309efd6ee79804c16972aae1ab3ab > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2306804 > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Commit-Queue: Leszek Swirski <leszeks@chromium.org> > Cr-Commit-Position: refs/heads/master@{#68985} Tbr: verwaest@chromium.org,ishell@chromium.org,ulan@chromium.org Bug: v8:10729 Change-Id: I9ce8882cfbdd40fbe1c7478e171c0785bf2e64d6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315989 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#69025}
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Leszek Swirski authored
When an external string matches and internalized external string, we want to deduplicate them. As part of that de-duplication, we check if either a) the internalized string's resource is null (it's freshly created because the original string was in new space) or b) they point to the same data (in which case we don't want to dispose of the data). However, when doing these checks we cast both the initial and the internalized external string to the same type (one or two byte). So, if a two-byte string finds a one-byte internalized string with equivalent data, this cast will fail. Since we only care about the external string resource being null or equal to another during the above deduplication, the solution is casting first to the more general ExternalString type, comparing resources by address, and only casting to the more specific type when needed (and we know that the types have to match by other construction). Change-Id: Id34a02eb1900d8aa492c030488afaffd0d035454 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315987 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Auto-Submit: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
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Maya Lekova authored
This reverts commit ab7e89f1. Reason for revert: Breaks GCC build - https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20gcc%20-%20debug/8442? Original change's description: > [TurboProp] Add PendingOperand for use by fast register allocator. > > Adds a pending operand type for use with the fast register allocator. > These operands chain together multiple operands together, enabling > the allocator to keep track of multiple pending operands, then > replace them all with the allocated operand in one go. > > BUG=v8:9684 > > Change-Id: I5d8150f3f26549a747a2e89e32e31135e89dff9c > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2292302 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Cr-Commit-Position: refs/heads/master@{#69019} TBR=rmcilroy@chromium.org,tebbi@chromium.org Change-Id: If689956f873f05bcd920090143769a0d4686d804 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:9684 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315992Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#69023}
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Manos Koukoutos authored
This is to mitigate a binary size increase caused by https://chromium-review.googlesource.com/c/v8/v8/+/2243215. This CL reduces binary size by 102kB. Change-Id: Idd106efab0c2b974b4f90bf6ca3e1c321de06aea Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315984Reviewed-by:
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Clemens Backes authored
The default implementation just returns {nullptr}, which is not a correct implementation. Since we rely on the implementation of {PostJob} since https://crrev.com/c/2301933, and embedders can just use {NewDefaultJobHandle} since https://crrev.com/c/2304812 (backported to 8.5), we should stop providing this dangerous default. R=ulan@chromium.org Bug: v8:10723, v8:10740, chromium:1101340 Change-Id: I6e34c584cbed186ddf6cfa4a9c5a7e8caa3b61c8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315981 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by: -
Clemens Backes authored
PostJob is used for wasm compilation since https://crrev.com/c/2301933, so all platforms need to implement it. R=ulan@chromium.org Bug: v8:10745, chromium:1101340 Change-Id: Idf88a1305ab3f33ce3980ca7f82d4fc02b0e2443 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315980 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
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Ross McIlroy authored
Adds a pending operand type for use with the fast register allocator. These operands chain together multiple operands together, enabling the allocator to keep track of multiple pending operands, then replace them all with the allocated operand in one go. BUG=v8:9684 Change-Id: I5d8150f3f26549a747a2e89e32e31135e89dff9c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2292302 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
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Jakob Gruber authored
A small step for a JSFunction, one giant leap for V8. Tbr: clemensb@chromium.org Bug: v8:8888 Change-Id: I968bb819763994ec611cde7e502adea30339a387 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315979 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Michael Stanton <mvstanton@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#69018}
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Anton Bikineev authored
The parser is capable of processing full GN grammar. The generator uses the visitor and the builder patterns. The visitor handles call expressions (e.g. target declarations), GN expressions (e.g. is_clang && !is_win), conditional and assignment statements. Builder is used to generate a particular output. For example, this CL brings in CMakeBuilder for cmake generation, but same infrastructure can be reused for generation of amalgamated sources. Things that are not yet automatically generated: 1) Automatic generation of config variables (from declare_args). 2) Dependency scanning. Since we only have limited number of targets, this is not a big issue at the moment. Followup CLs will include: - test targets; - sample targets. Bug: v8:10724 Change-Id: I0b31910aca67f0e02ab142b2d35f4338345e7f29 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2306790 Commit-Queue: Anton Bikineev <bikineev@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
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Anton Bikineev authored
Standalone sample doesn't use libplatform for default platform implementation. This is needed for Oilpan GitHub mirror, which won't contain libplatform. Bug: v8:10724 Change-Id: I2e20ad157263a5073d0ba9ae8a2e211b2fcb35ed Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2310362Reviewed-by:
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Zeynep Cankara authored
This CL enables the hide panel functionality upon uploading a new file. File reader emits fileuploadstart event when it receives a new file which hides the panels. Bug: v8:10644 Change-Id: Ic26cce1a92559efd494f2ef1e32b514897a73324 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305892 Commit-Queue: Zeynep Cankara <zcankara@google.com> Reviewed-by:
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Zeynep Cankara authored
This CL decouples the timeline panel view handling from map panel view handling. Having separate panel view handling for each panel aims to encapsulate panel behaviours force panels to emit events rather than depending on other panels. Bug: v8:10644, v8:10735 Change-Id: Icd6e8ee8a0e8d1fdbbaaf2754f272300e0499bf7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305894 Commit-Queue: Zeynep Cankara <zcankara@google.com> Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/87bba5b..7e2f4d2 Rolling v8/third_party/aemu-linux-x64: z8GNdg7f5KxXikavCn-MhfAAg7LXnterp9s7Cgr5_BoC..-zGqW99um_GNQKURMgzhK855VvGi_CfraQRvXhNduEQC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/8af044e..b2282fe Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/6081b23..cebfb4e TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I4ff787b8713bdb8d58613682a63146a5d56b09df Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2315041Reviewed-by:
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- 22 Jul, 2020 10 commits
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/e2b8e15..87bba5b Rolling v8/third_party/aemu-linux-x64: 53Ps2Qo0mizBNjRI9qS90a_RTYhxglcY6H9yccc0ckcC..z8GNdg7f5KxXikavCn-MhfAAg7LXnterp9s7Cgr5_BoC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/a30bbb6..8af044e Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/9949ab7..6081b23 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/6412135..2eaa59d TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I2fac70741b4b951b4451720ed3908e081b3cfd0f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2314082Reviewed-by:
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Michael Achenbach authored
This summarizes more dupes of https://crbug.com/1042556 TBR=mslekova@chromium.org No-Try: true Bug: chromium:1108048,chromium:1108322 Change-Id: If572b5eeeac9c2750eb1a630dd76490529e60d4a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2314476Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#69011}
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Ross McIlroy authored
Adds the first phase of the fast register allocator, which runs through the instruction stream and defines a VirtualRegisterData for each virtual register based on how that virtual register is produced. Also adds logic to pipeline.cc to allocate and use FastRegistorAllocatorData for use throughout the fast register allocation phases. BUG=v8:9684 Change-Id: I2f4533467346d5f3fdf50a0a1fedd7e4082f0187 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2295364 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#69010}
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Frank Tang authored
Bug: chromium:1107661 Change-Id: I6c55fb74bc009d2af2ae00e34fee9e1ee709a805 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2311352 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by:
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Seth Brenith authored
Design doc: https://docs.google.com/document/d/1szInbXZfaErWW70d30hJsOLL0Es-l5_g8d2rXm1ZBqI/edit?usp=sharing V8 can already collect data about how many times each basic block in the builtins is run. This change enables using that data for profile-guided optimization. New comments in BUILD.gn describe how to use this feature. A few implementation details worth mentioning, which aren't covered in the design doc: - BasicBlockProfilerData currently contains an array of RPO numbers. However, this array is always just [0, 1, 2, 3, ...], so this change removes that array. A new DCHECK in BasicBlockInstrumentor::Instrument ensures that the removal is valid. - RPO numbers, while useful for printing data that matches with the stringified schedule, are not useful for matching profiling data with blocks that haven't been scheduled yet. This change adds a new array of block IDs in BasicBlockProfilerData, so that block counters can be used for PGO. - Basic block counters need to be written to a file so that they can be provided to a subsequent run of mksnapshot, but the design doc doesn't specify the transfer format or what file is used. In this change, I propose using the existing v8.log file for that purpose. Block count records look like this: block,TestLessThanHandler,37,29405 This line indicates that block ID 37 in TestLessThanHandler was run 29405 times. If multiple lines refer to the same block, the reader adds them all together. I like this format because it's easy to use: - V8 already has robust logic for creating the log file, naming it to avoid conflicts in multi-process situations, etc. - Line order doesn't matter, and interleaved writes from various logging sources are fine, given that V8 writes each line atomically. - Combining multiple sources of profiling data is as simple as concatenating their v8.log files together. - It is a good idea to avoid making any changes based on profiling data if the function being compiled doesn't match the one that was profiled, since it is common to use profiling data downloaded from a central lab which is updated only periodically. To check whether a function matches, I propose using a hash of the Graph state right before scheduling. This might be stricter than necessary, as some changes to the function might be small enough that the profile data is still relevant, but I'd rather err on the side of not making incorrect changes. This hash is also written to the v8.log file, in a line that looks like this: builtin_hash,LdaZeroHandler,3387822046 Bug: v8:10470 Change-Id: I429e5ce5efa94e01e7489deb3996012cf860cf13 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2220765 Commit-Queue: Seth Brenith <seth.brenith@microsoft.com> Reviewed-by:
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Frank Tang authored
DateTimeFormat's fractionalSecondDigits shipped in M84, so we can drop the --harmony_intl_dateformat_fractional_second_digits flag now. Bug: v8:10485 Change-Id: If7a1a8599722073d7382635219a6fb46cdc47474 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2311410Reviewed-by:
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Zeynep Cankara authored
This CL redesigns the IC Panel to emit events upon time range selection. IC entry time range specified from the input fields and entries falling into the selected time range bubbled up to the App controller. The IC panel emits events upon selection of a map or a source file location. Bug: v8:10644 Change-Id: I468dc52b7a6c62dbdee096e80cc6110ceb994f69 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305893 Commit-Queue: Zeynep Cankara <zcankara@google.com> Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#69006}
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Maya Lekova authored
This CL fixes passing the receiver of a fast call as an effect input only in cases where the opcode supports it. It also introduces a test for callbacks without fallback support and a test where ConvertReceiver is not introduced. Bug: chromium:1052746 Change-Id: I6f396f4c9cbaab7ae915c908a9f805d9770f8946 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2312777 Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by:
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Zeynep Cankara authored
This CL encapsulates map panel behaviour with custom web components map-details for displaying information and map-transitions to show map transition tree. The web components emit/receive events to interact with the app. Bug: v8:10644 Change-Id: Ic61c2794ed7ab854ee61fa1e7c8fe9b1c3c31b7e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2305889 Commit-Queue: Zeynep Cankara <zcankara@google.com> Reviewed-by:
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Maya Lekova authored
This reverts commit 06bdd8d6. Reason for revert: Speculative revert for arm64 sim CFI - https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20CFI/1474? Original change's description: > [liftoff][tail-call] Add indirect tail calls > > R=clemensb@chromium.org > > Bug: v8:10693 > Change-Id: Ic71d873bf7099ba671b9db1e87392d54aeebd7cf > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2312096 > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> > Cr-Commit-Position: refs/heads/master@{#68996} TBR=clemensb@chromium.org,thibaudm@chromium.org Change-Id: Ibdc64e20247758fb6bc96b4e5d13406adab968a7 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:10693 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2312786Reviewed-by:
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