- 28 Mar, 2018 8 commits
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Michael Achenbach authored
This reverts commit 16aecc5d. Reason for revert: Breaks several layout tests: https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/22624 Original change's description: > Ship BigInts > > Intent to ship: > https://groups.google.com/d/msg/v8-users/ShhW0Xewph0/1-OT9q0_DQAJ > > Bug: v8:6791 > Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng > Change-Id: Ibcf5ac09c0099496ef2c6a3c23bef9f9e72658f1 > Reviewed-on: https://chromium-review.googlesource.com/981596 > Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> > Reviewed-by: Mathias Bynens <mathias@chromium.org> > Reviewed-by: Adam Klein <adamk@chromium.org> > Reviewed-by: Georg Neis <neis@chromium.org> > Cr-Commit-Position: refs/heads/master@{#52256} TBR=adamk@chromium.org,jkummerow@chromium.org,neis@chromium.org,mathias@chromium.org Change-Id: I32e9f32b501cb72aa364e89d5b2210c0861c68fc No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:6791 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Reviewed-on: https://chromium-review.googlesource.com/983293Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#52261}
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jgruber authored
Embedding builtins regresses speedometer by roughly 2-3%. Unship them until M67 is branched. Bug: v8:6666 Change-Id: Icaddc2cfbc0e52cd6999c648479cb008509a7bf2 Reviewed-on: https://chromium-review.googlesource.com/982053Reviewed-by: Michael Hablich <hablich@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#52260}
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Yang Guo authored
Windows toolchain still needs relies on gyp. R=sergiyb@chromium.org Bug: v8:6105, chromium:826218 Change-Id: If7fba3cf986daa23a748681c3e6f1527af68b622 Reviewed-on: https://chromium-review.googlesource.com/980494Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#52259}
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Junliang Yan authored
Port 1ef6c437 Original Commit Message: This CL changes the poisoning in the interpreter to use the infrastructure used in the JIT. This does not change the original flag semantics: --branch-load-poisoning enables JIT mitigations as before. --untrusted-code-mitigation enables the interpreter mitigations (now realized using the compiler back-end), but does not enable the back-end based mitigations for the Javascript JIT. So in effect --untrusted-code-mitigation makes the CSA pipeline for bytecode handlers use the same mechanics (including changed register allocation) that --branch-load-poisoning enables for the JIT. R=tebbi@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: I46ee60541c48ad1e9c5ca1c2aac0d89d81c65333 Reviewed-on: https://chromium-review.googlesource.com/981935Reviewed-by: Joran Siu <joransiu@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#52258}
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v8-autoroll authored
Rolling v8/base/trace_event/common: https://chromium.googlesource.com/chromium/src/base/trace_event/common/+log/e0009bb..8c1ce86 Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/9004761..cc2d66c Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/bffbf16..db4e76d Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/7d56ff9..82ac1c9 TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: I19d5e07ee4b0ca5686848a13c30af31a14ed521b Reviewed-on: https://chromium-review.googlesource.com/983112 Commit-Queue: v8 autoroll <v8-autoroll@chromium.org> Reviewed-by: v8 autoroll <v8-autoroll@chromium.org> Cr-Commit-Position: refs/heads/master@{#52257}
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Jakob Kummerow authored
Intent to ship: https://groups.google.com/d/msg/v8-users/ShhW0Xewph0/1-OT9q0_DQAJ Bug: v8:6791 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Ibcf5ac09c0099496ef2c6a3c23bef9f9e72658f1 Reviewed-on: https://chromium-review.googlesource.com/981596 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#52256}
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jing.bao authored
Add Cvtdq2ps macro. Add pblendw/vpblendw. Change-Id: I5c8232d17c220fbbb4845cbfad4ce765f0bbbb90 Reviewed-on: https://chromium-review.googlesource.com/961973 Commit-Queue: Jing Bao <jing.bao@intel.com> Reviewed-by: Bill Budge <bbudge@chromium.org> Cr-Commit-Position: refs/heads/master@{#52255}
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Aleksey Kozyatinskiy authored
This reverts commit 9732f422. Reason for revert. Original change's description: > [inspector] queryObjects returns result > > queryObjects command line API return array instead of sending > inspectRequest notification. > > R=pfeldman@chromium.org > > Bug: chromium:825349 > Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel > Change-Id: Ie6c64419cb108b313c43b66eab533c5a7d5d9024 > Reviewed-on: https://chromium-review.googlesource.com/978464 > Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> > Reviewed-by: Pavel Feldman <pfeldman@chromium.org> > Cr-Commit-Position: refs/heads/master@{#52197} TBR=pfeldman@chromium.org,kozyatinskiy@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: chromium:825349 Change-Id: I90f93b96981d8218b9ad1dc0f4ebfb5a7cb671bc Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel Reviewed-on: https://chromium-review.googlesource.com/982431Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Cr-Commit-Position: refs/heads/master@{#52254}
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- 27 Mar, 2018 19 commits
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Deepti Gandluri authored
Bug:v8:6532 Change-Id: I62e62f6584d1d42dc8af713b874daafa1f8d4436 Reviewed-on: https://chromium-review.googlesource.com/969991Reviewed-by: Ben Smith <binji@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/master@{#52253}
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Ben Smith authored
When a wasm function has a large stack frame, the x64 code generator performs the stack overflow check before constructing the frame. This requires using the `address_of_real_stack_limit` external reference, as well as the `ThrowWasmStackOverflow` runtime function. `ThrowWasmStackOverflow` is called via a generated trampoline, but it is not a builtin, so the serializer adds it to the `stub_lookup_` map. This map is encoded by using a monotonically increasing `stub_id` that starts at 0. When the function is serialized, a stub is differentiated from a builtin by which half of the `i32` bits is used, upper or lower. A stub only uses the lower 16 bits and a builtin only uses the upper 16 bits. The deserializer checks whether the lower 16 bits are 0; if so, it is determined to be a builtin. But if the `stub_id` is 0, then it will be confused with builtin 0 (`RecordWrite`). Calling the builtin instead of the stub causes a crash. This CL starts all `stub_id`s at 1, which prevents the builtin/stub confusion. There is an additional bug that is not fixed by this CL: `ThrowWasmStackOverflow` shouldn't be called at all. Currently it is called because `address_of_real_stack_limit` is a thread-local value that is not properly relocated. Bug: chromium:808848 Change-Id: I06b3e650ea58ad717dcc47a3716443e16582e711 Reviewed-on: https://chromium-review.googlesource.com/981687Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#52252}
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Dan Elphick authored
Also annotate maps with the space, now that this can be RO_SPACE as well as MAP_SPACE. Bug: v8:7464 Change-Id: Id597b2195c179b38f93b0e1c6b2ce9ef04e4f0e4 Reviewed-on: https://chromium-review.googlesource.com/980554 Commit-Queue: Dan Elphick <delphick@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Cr-Commit-Position: refs/heads/master@{#52251}
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jgruber authored
Change-Id: I7d5d9ff4d69628573586c1a8e5704d2b6009adc8 Reviewed-on: https://chromium-review.googlesource.com/980534Reviewed-by: Peter Marshall <petermarshall@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#52250}
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Igor Sheludko authored
Bug: v8:6949, v8:7310 Change-Id: I8647d385355f357e8825648d6da2757efdcbc6c2 Reviewed-on: https://chromium-review.googlesource.com/980496Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#52249}
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Ivica Bogosavljevic authored
Change-Id: I41c3945d72116dd501bf34bafd8d21c205aed17c Reviewed-on: https://chromium-review.googlesource.com/973445Reviewed-by: Michael Stanton <mvstanton@chromium.org> Reviewed-by: Sreten Kovacevic <sreten.kovacevic@mips.com> Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com> Cr-Commit-Position: refs/heads/master@{#52248}
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Michael Starzinger authored
This reduces time it takes for the compiled module to be reclaimed. It switches the reference in question from a weak reference with finalizer to a phantom reference, because the finalizer was only clearing the reference by now anyways. R=ahaas@chromium.org BUG=chromium:824443 Change-Id: I51f0dbd487281184f82fd6c79fcf27514721b819 Reviewed-on: https://chromium-review.googlesource.com/978243 Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#52247}
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Ulan Degenbaev authored
This reverts commit 496d0596. Reason for revert: https://logs.chromium.org/v/?s=chromium%2Fbb%2Fclient.v8%2FV8_Linux64_-_internal_snapshot%2F14705%2F%2B%2Frecipes%2Fsteps%2FCheck__flakes_%2F0%2Flogs%2FOutOfMemoryIneffectiv..%2F0 Original change's description: > [heap] Detect ineffective GCs near the heap limit. > > Currently V8 can enter CPU thrashing GC loop near the heap limit. In > such cases it is better to trigger an out-of-memory failure earlier to > avoid wasting CPU time and to avoid unresponsiveness. > > This patch adds a mechanism for tracking consecutive ineffective GCs. > A GC is considered ineffective if the heap size after the GC is still > close to the heap limit and if the average mutator utilization dropped > below a fixed threshold. > > V8 execution is aborted after four consecutive ineffective GCs. > > Bug: chromium:824214 > Change-Id: I647032707d49e5383e1317c5e7616dd57077ea32 > Reviewed-on: https://chromium-review.googlesource.com/978178 > Commit-Queue: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Hannes Payer <hpayer@chromium.org> > Cr-Commit-Position: refs/heads/master@{#52244} TBR=ulan@chromium.org,hpayer@chromium.org Change-Id: I267d247010a90224be60c27c83eeb37c3878fba5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:824214 Reviewed-on: https://chromium-review.googlesource.com/982072Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#52246}
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Leszek Swirski authored
Since the flags are used for more than just giving hints to the compiler, the name isn't appropriate anymore. Change-Id: I4b2f87a117490e7f1e1a693394e46633e751b444 Reviewed-on: https://chromium-review.googlesource.com/982012Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#52245}
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Ulan Degenbaev authored
Currently V8 can enter CPU thrashing GC loop near the heap limit. In such cases it is better to trigger an out-of-memory failure earlier to avoid wasting CPU time and to avoid unresponsiveness. This patch adds a mechanism for tracking consecutive ineffective GCs. A GC is considered ineffective if the heap size after the GC is still close to the heap limit and if the average mutator utilization dropped below a fixed threshold. V8 execution is aborted after four consecutive ineffective GCs. Bug: chromium:824214 Change-Id: I647032707d49e5383e1317c5e7616dd57077ea32 Reviewed-on: https://chromium-review.googlesource.com/978178 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Cr-Commit-Position: refs/heads/master@{#52244}
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Tobias Tebbi authored
This CL changes the poisoning in the interpreter to use the infrastructure used in the JIT. This does not change the original flag semantics: --branch-load-poisoning enables JIT mitigations as before. --untrusted-code-mitigation enables the interpreter mitigations (now realized using the compiler back-end), but does not enable the back-end based mitigations for the Javascript JIT. So in effect --untrusted-code-mitigation makes the CSA pipeline for bytecode handlers use the same mechanics (including changed register allocation) that --branch-load-poisoning enables for the JIT. Bug: chromium:798964 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel Change-Id: If7f6852ae44e32e6e0ad508e9237f24dec7e5b27 Reviewed-on: https://chromium-review.googlesource.com/928881Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#52243}
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Camillo Bruni authored
- Allow deserializer to add entries to the StringTable without causing a gc. This is a reland of 868ed8ee Original change's description: > [runtime] Decrease StringTable shrink limit > > Given that we have not seen any regressions yet we're trying a more aggressive > limit. > > Bug: chromium:818642, v8:5443 > Change-Id: Ic45001ed6c042fc31cbba0d417d5060d2de8fb3a > Reviewed-on: https://chromium-review.googlesource.com/975126 > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/master@{#52145} Bug: chromium:818642, v8:5443 Change-Id: I051c6a79e59ec40cf87cab5bf06c4c449f8113d0 Reviewed-on: https://chromium-review.googlesource.com/975643 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#52242}
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Georgia Kouveli authored
The instruction scheduler is not supported on these platforms. Bug: v8:7577 Change-Id: If89494153407c6223e30d856dd0f3152eb0c5817 Reviewed-on: https://chromium-review.googlesource.com/973362Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Georgia Kouveli <georgia.kouveli@arm.com> Cr-Commit-Position: refs/heads/master@{#52241}
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Igor Sheludko authored
Bug: v8:7310 Change-Id: Ic4a3c3326a1643d9a662a11ccdb75c8121587c71 Reviewed-on: https://chromium-review.googlesource.com/980943Reviewed-by: Camillo Bruni <cbruni@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#52240}
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Franziska Hinkelmann authored
--cleanup-code-caches-at-gc flag was removed in https://chromium.googlesource.com/v8/v8/+/b8b25e1c27b6634b764245671b5fcaacb19278bf, rendering the test obsolete. Change-Id: I34331d230102924899c89d3330379df51a489029 Reviewed-on: https://chromium-review.googlesource.com/980937Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Franziska Hinkelmann <franzih@chromium.org> Cr-Commit-Position: refs/heads/master@{#52239}
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Ulan Degenbaev authored
The embedder can get notification when V8 heap size approaches the heap limit and can extend the heap limit if needed using - v8::Isolate::AddNearHeapLimitCallback - v8::Isolate::RemoveNearHeapLimitCallback This generalizes the exiting v8::debug::SetOutOfMemoryCallback API. Bug: chromium:824214 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel Change-Id: Ia444cb7efb6fe85c57fa3785e8fd1d8b654a5224 Reviewed-on: https://chromium-review.googlesource.com/979447 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#52238}
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Victor Costan authored
Change-Id: I8db5eb77d0287d665ab2b7c41f8289d47389d0d0 Reviewed-on: https://chromium-review.googlesource.com/977579Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Victor Costan <pwnall@chromium.org> Cr-Commit-Position: refs/heads/master@{#52237}
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Franziska Hinkelmann authored
I replaced usages in Chromium and other embedders. I think we can safely deprecate and soon remove. Drive-by fix: Fixed some typos. Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ia8e35adb2abebed3966403af61eda1ede319e5c3 Reviewed-on: https://chromium-review.googlesource.com/980452Reviewed-by: Peter Marshall <petermarshall@chromium.org> Commit-Queue: Franziska Hinkelmann <franzih@chromium.org> Cr-Commit-Position: refs/heads/master@{#52236}
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v8-autoroll authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/c8fbe98..9004761 TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: I1943b52306afc8095b08a15ed94b7d1d43eeaae4 Reviewed-on: https://chromium-review.googlesource.com/981498Reviewed-by: v8 autoroll <v8-autoroll@chromium.org> Commit-Queue: v8 autoroll <v8-autoroll@chromium.org> Cr-Commit-Position: refs/heads/master@{#52235}
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- 26 Mar, 2018 13 commits
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Junliang Yan authored
Port d6636145 Original Commit Message: Part of ongoing work to remove the construct_stub. For non-constructable functions, don't use the non-constructable stub, instead handle non-constructables explicitly in ConstructFunction. R=petermarshall@chromium.org, joransiu@ca.ibm.com, michael_dawson@ca.ibm.com BUG= LOG=N Change-Id: I2e81b03b8fbbde025881fd3b65fe2fa0604f6ff5 Reviewed-on: https://chromium-review.googlesource.com/981116 Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Reviewed-by: Joran Siu <joransiu@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#52234}
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Adam Klein authored
This reverts commit 3d7ad2e7. Reason for revert: too many regressions to handle for now. Original change's description: > Reland "[parser] Remove pretenuring of closures assigned to properties" > > The memory gains were significant, so despite the bluebird-doxbee > regression, we think it's better to have this patch than not. > See the attached Chromium bug for more discussion. > > This is a reland of 20e346bd. > > Original change's description: > > [parser] Remove pretenuring of closures assigned to properties > > > > This pretenuring was added in https://codereview.chromium.org/5220007, > > back when it was necessary in order to allow use of the closure > > as a "constant function" property. This should no longer be the case, > > and the pretenuring causes some unfortunate downstream effects. > > > > This patch removes the parser's setting of this bit. If it doesn't > > cause regressions on the perf bots, followup CLs will remove the > > rest of the support for this feature. > > > > Bug: v8:7442 > > Change-Id: I27c43dd4293ce5de921be6c78571e712778d138a > > Reviewed-on: https://chromium-review.googlesource.com/914610 > > Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> > > Commit-Queue: Adam Klein <adamk@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#51254} > > Bug: v8:7442, chromium:814182 > Change-Id: I228c59dccef3844803f115749e72ae6c5f286eda > Reviewed-on: https://chromium-review.googlesource.com/938241 > Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> > Commit-Queue: Adam Klein <adamk@chromium.org> > Cr-Commit-Position: refs/heads/master@{#51668} Tbr: gsathya@chromium.org Bug: v8:7442, v8:7524, chromium:814182, chromium:818627, chromium:818672, chromium:819994, chromium:821788 Change-Id: Ib760d63f879613f3b874889c5cb29ba2a77ba430 Reviewed-on: https://chromium-review.googlesource.com/980795 Commit-Queue: Adam Klein <adamk@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#52233}
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Ulan Degenbaev authored
FixedDoubleArray can be left-trimmed and should be treated similar to FixedArray in concurrent marker. Bug: v8:7595 Change-Id: I4046209b66d7ed8e649355f62296607234146793 Reviewed-on: https://chromium-review.googlesource.com/980874 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#52232}
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Gabriel Charette authored
This is done now while embedders have yet to adapt to the new API before it becomes hard to migrate. Also renamed variable/methods to use "worker threads" rather than "background" nomenclature. Extracted from https://chromium-review.googlesource.com/c/v8/v8/+/978443/7 while resolving the more contentious bits around using task runners. TBR=rmcilroy@chromium.org Bug: chromium:817421 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ie3ddf15a708e829c0f718d89bebf3e96d1990c16 Reviewed-on: https://chromium-review.googlesource.com/980953 Commit-Queue: Gabriel Charette <gab@chromium.org> Reviewed-by: Gabriel Charette <gab@chromium.org> Cr-Commit-Position: refs/heads/master@{#52231}
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Ulan Degenbaev authored
Bug: chromium:825828 Change-Id: I1f27c08fa8febe521412fddb6ae964969671764b Reviewed-on: https://chromium-review.googlesource.com/980933Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#52230}
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Yang Guo authored
This has been made possible when custom builtin constructors were removed. R=jgruber@chromium.org Bug: v8:178, v8:7518 Change-Id: I7ee064c3b899732ebe9381ea004f231fa6c0cef0 Reviewed-on: https://chromium-review.googlesource.com/975541 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#52229}
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Ulan Degenbaev authored
JSRegex does not have custom body descriptor and uses JSObject body descriptor, so it should just use JSObject visitor id. Bug: chromium:825828 Change-Id: Iae22315da7ab83bb4ac919586c883120621761c8 Reviewed-on: https://chromium-review.googlesource.com/980752Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#52228}
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Yang Guo authored
We don't want to run into the situation of breaking inside of debug-evaluate. That would get even more confusing with throw-on-side-effect. R=kozyatinskiy@chromium.org Bug: v8:7592 Change-Id: I93f5de63d8943792ff000dbf7c6311df655d3793 Reviewed-on: https://chromium-review.googlesource.com/978164Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#52227}
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Michael Achenbach authored
NOTREECHECKS=true Bug: chromium:669910 Change-Id: I16cfbb6bd6aa8eb4bad3289dfe43c1cd33c42f92 Reviewed-on: https://chromium-review.googlesource.com/980336 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#52226}
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Martyn Capewell authored
Fixed register d27 wasn't used in code generation, so remove it and rename the remaining fixed registers. Also, remove some left over Crankshaft comments. Change-Id: I971069c668a597900b1a0c4b64736103a78dab14 Reviewed-on: https://chromium-review.googlesource.com/968426Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Martyn Capewell <martyn.capewell@arm.com> Cr-Commit-Position: refs/heads/master@{#52225}
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Michael Achenbach authored
Bug: chromium:669910 Change-Id: Ib22286cdfff6cd08f68819ad80a93707ff47389f Reviewed-on: https://chromium-review.googlesource.com/980034 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#52224}
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Michael Achenbach authored
Bug: chromium:669910 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: Ifb8719a989a4fda48241967271ebe39037643e39 Reviewed-on: https://chromium-review.googlesource.com/980032 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#52223}
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Michael Achenbach authored
Bug: chromium:669910 Change-Id: I0d9a8c7277cfcedd464db44733803ccc4693ae70 Reviewed-on: https://chromium-review.googlesource.com/979952 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#52222}
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