- 01 Feb, 2019 35 commits
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Clemens Hammacher authored
Clean up some redundant variables after https://crrev.com/c/1449615. R=mstarzinger@chromium.org Bug: v8:8562 Change-Id: I44d46b037978f8feff7486cdc5c521c74c0a1c9e Reviewed-on: https://chromium-review.googlesource.com/c/1449617 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#59298}
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Michael Lippautz authored
Users should switch to TracedGlobal and the newly added methods of v8::EmbedderHeapTracer. Bug: chromium:923361, v8:8562 Change-Id: I3e5ed5785a0a49c0b65c7b1d1d103e568dd3e938 Reviewed-on: https://chromium-review.googlesource.com/c/1445752 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#59297}
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Clemens Hammacher authored
This CL revises some of our error messages, and removes unneeded parts (like "AsyncCompilation: " or "(null): "). It also extends existing tests to check for the precise error message more thoroughly to detect changes or nondeterminism earlier. R=titzer@chromium.org, ahaas@chromium.org Cq-Include-Trybots: luci.chromium.try:linux-blink-rel Bug: chromium:926311 Change-Id: I1ccfb307d4a61291f4582330152a53fbadd0848f Reviewed-on: https://chromium-review.googlesource.com/c/1445897 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#59296}
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Jaroslav Sevcik authored
This adds support for integrity level transitions (preventExtensions, seal and freeze) to MapUpdater and Map::TryUpdate. In both cases, we first try to detect whether there were integrity level transitions in the transition tree to the old map and make note of the most restrictive integrity transition and the map just before the transition (integrity-source-map). Then we find an appropriate root (based on integrity-source-map's elements kind) and replay the transitions based on the integrity-source-map's descriptor array. Finally, if we saw an integrity level transition in the beginning, we will find-or-create that transition (on the updated version of integrity-source-map). For the following micro-benchmark, we get about 10x speedup. ``` function C() { this.x = 1; Object.seal(this); this.x = 0.1; } const start = Date.now(); for (let i = 0; i < 1e7; i++) { new C(); } console.log("Reconfigure sealed: " + (Date.now() - start)); ``` Before: > Reconfigure sealed: 5202 After: > Reconfigure sealed: 479 Bug: v8:8538 Change-Id: If695be7469d8b6ccd44ac4528be8aa34b65b3e4d Reviewed-on: https://chromium-review.googlesource.com/c/1442640 Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#59295}
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Ross McIlroy authored
BUG=v8:8395 Change-Id: I717f4c35fb9764a2ffb97662eef0148ad04284e6 Reviewed-on: https://chromium-review.googlesource.com/c/1449633Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#59294}
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Michael Achenbach authored
Change-Id: Ifa1f7cbfd62f16118f97848e9d6b60744d9ba515 Reviewed-on: https://chromium-review.googlesource.com/c/1450112Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59293}
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Yang Guo authored
Class positions is a struct that stores the start and end positions of a class literal. It is stored both on class objects, and the template used to instantiate class objects. The template is reachable from the bytecode array and therefore serialized by the startup serializer. Class objects are context-dependent and therefore serialized by the partial serializer. Serializing class positions from both serializers violates the assumption that we don't serialize any object twice. R=gsathya@chromium.org Bug: v8:8761 Change-Id: If22c554cc7396d63998a015454ce0c67a7d2e05c Reviewed-on: https://chromium-review.googlesource.com/c/1444956Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#59292}
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Simon Zünd authored
This CL is mostly a mechanical change. Loading either the receiver, the backing store or the temp array from the sort state is pushed down into each respective Load/Store builtin. This eliminates the need for reloading the elements pointer after each compare function call. R=jgruber@chromium.org, tebbi@chromium.org Bug: v8:8562 Change-Id: I453e98635f9d891da58cf7b2a86c5c58f4a4069c Reviewed-on: https://chromium-review.googlesource.com/c/1449613Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Simon Zünd <szuend@chromium.org> Cr-Commit-Position: refs/heads/master@{#59291}
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Ross McIlroy authored
BUG=v8:8562 Change-Id: I66b729aeb306ecfbf92ee6e992c3abb6f854949c Reviewed-on: https://chromium-review.googlesource.com/c/1449733Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#59290}
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Clemens Hammacher authored
This reverts commit b8c821f4. Reason for revert: compile errors, e.g. https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20builder/39320 Original change's description: > Extract JSObject class from objects.cc > > I extracted following class member functions to js-objects.cc > * JSReceiver > * JSObject > * JSBoundFunction > * JSFunction > * JSGlobalObject > * JSDate > * JSMessageObject > > Declaration of all above class are in js-objects.h. > > I also moved AllocationSite::DigestTransitionFeedback used in JSObject::UpdateAllocationSite > and ShouldConvertToSlowElements used in JSObject and JSArray > > This patch makes compile time of objects.cc from 17.6s to 14.1s on Z840 Linux. > And js-objects.cc takes 8.69s for compile. > > Bug: v8:7629 > Change-Id: I989f22363667445dd28d7f8c06c81ff79d6ed45f > Reviewed-on: https://chromium-review.googlesource.com/c/1447916 > Commit-Queue: Takuto Ikuta <tikuta@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59288} TBR=marja@chromium.org,mstarzinger@chromium.org,titzer@chromium.org,tikuta@chromium.org Change-Id: I18a8af8a7970f96b2ec3e56b2b1871b4f080ab01 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7629 Reviewed-on: https://chromium-review.googlesource.com/c/1449635Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59289}
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Takuto Ikuta authored
I extracted following class member functions to js-objects.cc * JSReceiver * JSObject * JSBoundFunction * JSFunction * JSGlobalObject * JSDate * JSMessageObject Declaration of all above class are in js-objects.h. I also moved AllocationSite::DigestTransitionFeedback used in JSObject::UpdateAllocationSite and ShouldConvertToSlowElements used in JSObject and JSArray This patch makes compile time of objects.cc from 17.6s to 14.1s on Z840 Linux. And js-objects.cc takes 8.69s for compile. Bug: v8:7629 Change-Id: I989f22363667445dd28d7f8c06c81ff79d6ed45f Reviewed-on: https://chromium-review.googlesource.com/c/1447916 Commit-Queue: Takuto Ikuta <tikuta@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#59288}
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Clemens Hammacher authored
This CL changes the usage pattern from FOR_XXX_VALUES(i) { Use(*i); } to FOR_XXX_VALUES(i) { Use(i); } which is way more intuitive. Note that the replacement in the uses was done via regular expression, so it's purely mechanical. In two locations I removed unneeded braces around the macro, because they confused clang-format. I plan to do more cleanups (remove redundant assignments within the FOR_XXX_VALUES body) in a follow-up CL. R=mstarzinger@chromium.org Bug: v8:8562 Change-Id: I4329bfcf34e5b077d19b50f4204ceb3b4340fe61 Reviewed-on: https://chromium-review.googlesource.com/c/1449615 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#59287}
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Marja Hölttä authored
BUG=v8:7490,v8:8562 Change-Id: I0fb021492d723abe59728cc23bd4b138d68b702e Reviewed-on: https://chromium-review.googlesource.com/c/1449614Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#59286}
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Mike Stanton authored
If we need to allocate a DOUBLE_ELEMENTS backing store, it's important to allow large object space allocation. BUG: chromium:926856 Change-Id: I9dd94f7176891a6f8f11d5f579b67df8151a40b5 Reviewed-on: https://chromium-review.googlesource.com/c/1449531Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Michael Stanton <mvstanton@chromium.org> Cr-Commit-Position: refs/heads/master@{#59285}
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Michael Achenbach authored
This reverts commit a9e93572. Reason for revert: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/23956 Happened already 2 builds earlier, but the output is corrupted due to an outage. Original change's description: > [test] Check for illegal uses of mjsunit methods > > The assertThrows and assertDoesNotThrow methods expect either a > function to execute, or a string to eval. In several tests however we > accidentally passed the *result* of the statement to be tested instead > of the code. > This CL adds check to catch such error early, and removes wrong uses. > In most places, we do not need to use assertDoesNotThrow anyway, > because exceptions are handled as test failures. > > Drive-by: Unify catch syntax in mjsunit.js and make sure to propagate > MjsUnitAssertionErrors correctly. > > R=mathias@chromium.org > > Bug: v8:8562 > Change-Id: I88894a667cbe0570774f748a9a23e8a527887a49 > Reviewed-on: https://chromium-review.googlesource.com/c/1439238 > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59277} TBR=ahaas@chromium.org,clemensh@chromium.org,mathias@chromium.org Change-Id: Iec06c95dd3223f27297e5c6e02835d26b5e753e7 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8562 Reviewed-on: https://chromium-review.googlesource.com/c/1449634Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59284}
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Tamer Tas authored
This is a reland of 101fd4dd Original change's description: > [testrunner] catch unforeseen exceptions > > Testrunner doesn't catch exceptions except TestRunnererror, KeyboardInterrupt. > > Unforeseen exceptions should fail the CI step. > > This CL returns an error exit code for uncaught exceptions. > > R=machenbach@chromium.org > CC=yangguo@chromium.org,sergiyb@chromium.org > > Bug: v8:8731 > Change-Id: I7fb20dad4a3eea29f1dfa87ef91d45381ee08692 > Reviewed-on: https://chromium-review.googlesource.com/c/1434034 > Commit-Queue: Tamer Tas <tmrts@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59278} Bug: v8:8731 No-Try: true No-Tree-Checks: true Change-Id: Ic580b334697ecebec923e76ff4a3e09fdf24dc8c Reviewed-on: https://chromium-review.googlesource.com/c/1449632Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Tamer Tas <tmrts@chromium.org> Cr-Commit-Position: refs/heads/master@{#59283}
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Tamer Tas authored
This reverts commit 101fd4dd. Reason for revert: Uncaught exception in the recipe API https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux/29928 Original change's description: > [testrunner] catch unforeseen exceptions > > Testrunner doesn't catch exceptions except TestRunnererror, KeyboardInterrupt. > > Unforeseen exceptions should fail the CI step. > > This CL returns an error exit code for uncaught exceptions. > > R=machenbach@chromium.org > CC=yangguo@chromium.org,sergiyb@chromium.org > > Bug: v8:8731 > Change-Id: I7fb20dad4a3eea29f1dfa87ef91d45381ee08692 > Reviewed-on: https://chromium-review.googlesource.com/c/1434034 > Commit-Queue: Tamer Tas <tmrts@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59278} TBR=machenbach@chromium.org,tmrts@chromium.org Change-Id: Ia2b661c1a71d1799693383bc942a9a1d47668b24 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8731 Reviewed-on: https://chromium-review.googlesource.com/c/1449692Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59282}
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Ross McIlroy authored
A JSFunction that is in the old space could move during a scavenge between being marked and the ClearFlushedJSFunctions, therefore only add candidates that are in the old generation. BUG=v8:8755,v8:8395 Change-Id: I3850188e8a0f9f39de994e170b4cda4fe6961079 Reviewed-on: https://chromium-review.googlesource.com/c/1448277Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#59281}
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Marja Hölttä authored
BUG=v8:7490,v8:8562 Change-Id: I156b0123ed2da3143c353b164fb80e89f279545e Reviewed-on: https://chromium-review.googlesource.com/c/1449572Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#59280}
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Michael Achenbach authored
NOTRY=true Bug: v8:8763 Change-Id: I9b4e2edbb5f1eeeaa88d35efaa25a4eb0c35c95c Reviewed-on: https://chromium-review.googlesource.com/c/1449612 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#59279}
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Tamer Tas authored
Testrunner doesn't catch exceptions except TestRunnererror, KeyboardInterrupt. Unforeseen exceptions should fail the CI step. This CL returns an error exit code for uncaught exceptions. R=machenbach@chromium.org CC=yangguo@chromium.org,sergiyb@chromium.org Bug: v8:8731 Change-Id: I7fb20dad4a3eea29f1dfa87ef91d45381ee08692 Reviewed-on: https://chromium-review.googlesource.com/c/1434034 Commit-Queue: Tamer Tas <tmrts@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59278}
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Clemens Hammacher authored
The assertThrows and assertDoesNotThrow methods expect either a function to execute, or a string to eval. In several tests however we accidentally passed the *result* of the statement to be tested instead of the code. This CL adds check to catch such error early, and removes wrong uses. In most places, we do not need to use assertDoesNotThrow anyway, because exceptions are handled as test failures. Drive-by: Unify catch syntax in mjsunit.js and make sure to propagate MjsUnitAssertionErrors correctly. R=mathias@chromium.org Bug: v8:8562 Change-Id: I88894a667cbe0570774f748a9a23e8a527887a49 Reviewed-on: https://chromium-review.googlesource.com/c/1439238Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59277}
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Marja Hölttä authored
Discovered when working on other stuff. BUG=v8:7490,v8:8562 Change-Id: I9707c95c33e52b1565cca238494e3349a472f604 Reviewed-on: https://chromium-review.googlesource.com/c/1449532Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#59276}
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Tamer Tas authored
R=machenbach@chromium.org No-Try: true Change-Id: I3ec0adc9be2ea09f63c12bf71803865f224fba09 Reviewed-on: https://chromium-review.googlesource.com/c/1449611 Commit-Queue: Tamer Tas <tmrts@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59275}
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Tamer Tas authored
R=machenbach@chromium.org No-Try: true Change-Id: Iadb464e55fd30cc01ad6f250efd01588610407d0 Reviewed-on: https://chromium-review.googlesource.com/c/1449534 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59274}
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Michael Starzinger authored
This fixes stack height management when a call to an external function raises a type error trap. It also adds a test case that such exceptions can be caught locally. R=clemensh@chromium.org TEST=cctest/test-run-wasm-exceptions BUG=v8:8729 Change-Id: I54b19ba86eb937695584229753d7f6cfa7e1a15d Reviewed-on: https://chromium-review.googlesource.com/c/1447773Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#59273}
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Maya Lekova authored
This reverts commit b43e9d5e. Reason for revert: Speculative revert, possibly breaking layout tests - https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8-Blink%20Linux%2064/29678 Original change's description: > Reland "Enable 31bit Smis everywhere" > > This is a reland of c1bf25bb > > Node bot will turn green after github.com/v8/node/pull/89/ > has landed. > > Original change's description: > > Enable 31bit Smis everywhere > > > > This is a experiment to see how performance is impacted. If we tank > > too much, we can revert this change. > > > > Change-Id: I01be33f5dd78aee6a5beecdc62adbaa6c3850eb1 > > Bug: v8:8344 > > Reviewed-on: https://chromium-review.googlesource.com/c/1355279 > > Commit-Queue: Sigurd Schneider <sigurds@chromium.org> > > Reviewed-by: Igor Sheludko <ishell@chromium.org> > > Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#58157} > > Bug: v8:8344 > Change-Id: I85a6e5c479f1090f50df3df042571227279a0692 > Reviewed-on: https://chromium-review.googlesource.com/c/1448314 > Commit-Queue: Sigurd Schneider <sigurds@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59251} TBR=jarin@chromium.org,sigurds@chromium.org,ishell@chromium.org Change-Id: Ie388de7e1cc28fcf8bc576f564f3b463002bf1b4 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8344 Reviewed-on: https://chromium-review.googlesource.com/c/1449533Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#59272}
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Simon Zünd authored
This CL replaces the current TypedArray#sort with a simpler mergesort. The fastpath when the user does not provide a comparison function is still used. In addition, TypedArray#sort now converts all elements in the TypedArray to tagged values upfront, sorts them and writes them back into the TypedArray as the final step. R=jgruber@chromium.org, tebbi@chromium.org Bug: v8:8567 Change-Id: Ib672c5cf510f7c0a2e722d1baa2704305a9ff235 Reviewed-on: https://chromium-review.googlesource.com/c/1445987 Commit-Queue: Simon Zünd <szuend@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#59271}
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Takuto Ikuta authored
I extracted following class member functions to map.cc * Map * NormalizedMapCache Declaration of all above class are in map.h. This patch makes compile time of objects.cc from 18.9s to 17.6s on Z840 Linux. And map.cc takes 6.14s for compile. Bug: v8:7629 Change-Id: Id1e45dff243ab3f5449c0a7e2a861fba0bc7abf6 Reviewed-on: https://chromium-review.googlesource.com/c/1447914 Commit-Queue: Takuto Ikuta <tikuta@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#59270}
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Jakob Gruber authored
Tbr: sigurds@chromium.org Bug: v8:8723 Change-Id: Ieffeccf9b4f3f23a61f8247594eac2ea8c2a5ca4 Reviewed-on: https://chromium-review.googlesource.com/c/1448326Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#59269}
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Michael Achenbach authored
The config migrated here: https://crrev.com/c/1435917 NOTRY=true Bug: chromium:916292 Change-Id: Ia74b631d53b8ac999f2a0d62ef7c1c43a0871bfa Reviewed-on: https://chromium-review.googlesource.com/c/1444955Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59268}
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Clemens Hammacher authored
R=mstarzinger@chromium.org Bug: v8:8562 Change-Id: I05abb6d9e594c797cad558befac4376b376bc514 Reviewed-on: https://chromium-review.googlesource.com/c/1448274Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59267}
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Clemens Hammacher authored
This way we can remove them correctly and avoid leaks. R=mstarzinger@chromium.org, ulan@chromium.org Bug: v8:8725 Change-Id: I52cbbf34a94171aaeb581b55aecb25311465544d Reviewed-on: https://chromium-review.googlesource.com/c/1446453Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59266}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/f27d150..c1ab94d Rolling v8/test/wasm-js/data: https://chromium.googlesource.com/external/github.com/WebAssembly/spec/+log/96c4188..d52eade Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/bc2b64b..b6cc5a6 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1131ccb..39b0b8e Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/3a06ff3..3114fbc TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: Ieebaf197c097dd917a4561618feb2b66fc51c895 Reviewed-on: https://chromium-review.googlesource.com/c/1449041Reviewed-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@{#59265}
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Frank Tang authored
See https://github.com/tc39/proposal-intl-datetime-style Design Doc: https://goo.gl/v7n7zV Bug: v8:8702 Change-Id: If45a901e369003ded6c0c690a65f0429800d5ecc Reviewed-on: https://chromium-review.googlesource.com/c/1417372 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#59264}
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- 31 Jan, 2019 5 commits
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Tobias Tebbi authored
Since the improvement of overload resolution (https://crrev.com/c/1304294), overload resolution of generics doesn't take into account existing specializations anymore. This means that the issue of infinite recursion when an overload of Cast for HeapObject is missing doesn't exist anymore. Thus we can get rid of the CastHeapObject workaround. Bug: v8:7793 Change-Id: I8442cfb81b78aaa8234bcee673647261c25f9a63 Reviewed-on: https://chromium-review.googlesource.com/c/1448324Reviewed-by: Daniel Clifford <danno@chromium.org> Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#59263}
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Jakob Kummerow authored
Multiplication, division, and toString can take a very long time for large inputs. This patch adds stack checks to each of these operations so embedders can interrupt them. Bug: chromium:922032 Change-Id: Idae9d32d6f78a028de4d2ba3abdb79c624f0dca1 Reviewed-on: https://chromium-review.googlesource.com/c/1444913 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#59262}
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Ben Smith authored
The new names for memory.drop and table.drop are data.drop and elem.drop respectively. See https://github.com/WebAssembly/bulk-memory-operations/issues/23 and https://github.com/WebAssembly/bulk-memory-operations/pull/46. Change-Id: I07aab8448fabe24eb9734dc7dac6f91c570cb553 Reviewed-on: https://chromium-review.googlesource.com/c/1446148 Commit-Queue: Ben Smith <binji@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#59261}
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Frank Tang authored
Bug: v8:7834 Change-Id: I5eec99773ac6f366ec5850350083379b4978446e Reviewed-on: https://chromium-review.googlesource.com/c/1446334Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/master@{#59260}
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Ben Smith authored
* There are now two indexes for table.copy and memory.copy, one for the source and the one for the destination table/memory. (see https://github.com/WebAssembly/bulk-memory-operations/pull/43) * Reverse the order of the table.init and memory.init indexes, so the segment index is first and the table/memory index is second. (see https://github.com/WebAssembly/bulk-memory-operations/pull/45) Change-Id: I1781edd4200a7b693e3d0814999e6292aafa58d3 Reviewed-on: https://chromium-review.googlesource.com/c/1446149Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Ben Smith <binji@chromium.org> Cr-Commit-Position: refs/heads/master@{#59259}
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