- 05 Feb, 2019 27 commits
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Ulan Degenbaev authored
This also fixes external string table update after scavenge and the fast promotion mode. Bug: chromium:852420 Change-Id: I5d2e1b585b8c74970047867aa587f928e116ed73 Reviewed-on: https://chromium-review.googlesource.com/c/1454604 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#59379}
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Maya Lekova authored
This reverts commit 73dd9b55. Reason for revert: Broke telemetry layout tests - https://ci.chromium.org/p/chromium/builders/luci.chromium.try/win7-rel/9936 as can be seen in this roll - https://chromium-review.googlesource.com/c/chromium/src/+/1454259 Original change's description: > [utf8] Rewrite NewStringFromUtf8 using Utf8::ValueOfIncremental > > This is 3-4x faster than using the Utf8Decoder. This matters for proper > parse-time measurements using d8. > > Change-Id: I9870e9fbe400ec022a6eeb20491c80a2a32f8519 > Reviewed-on: https://chromium-review.googlesource.com/c/1451827 > Commit-Queue: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59347} TBR=ulan@chromium.org,leszeks@chromium.org,verwaest@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I3f8faebb61c19a41ee496a571228f53c0d5fc8dd Reviewed-on: https://chromium-review.googlesource.com/c/1454495Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#59378}
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Ulan Degenbaev authored
The last allocated large object in the young generation is not guaranteed to be initialized when the concurrent marker visits it. This patch adds a mechanism for the concurrent marker to put such objects on the on-hold worklist similar to how new space objects are handled. Bug: chromium:852420 Change-Id: I749e9a7f3dcee6f177f4d95980a4f693c0fd4b04 Reviewed-on: https://chromium-review.googlesource.com/c/1454916Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#59377}
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Farazmand authored
Change-Id: I4ac61b2b1c9050b942028d07e78abf5fea1a9bbd Reviewed-on: https://chromium-review.googlesource.com/c/1454837Reviewed-by: Junliang Yan <jyan@ca.ibm.com> Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#59376}
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Z Duong Nguyen-Huu authored
Change-Id: Ie946870fc46aeeca36924f20dc82d4ea2a0c756f Reviewed-on: https://chromium-review.googlesource.com/c/1446143Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Z Nguyen-Huu <duongn@microsoft.com> Cr-Commit-Position: refs/heads/master@{#59375}
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Junliang Yan authored
Change-Id: I59b14188682b5d8843a732aaebf1cc3a4403f7f8 Reviewed-on: https://chromium-review.googlesource.com/c/1454760Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#59374}
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Leszek Swirski authored
Preserve coverage for unused functions by force marking them used when code coverage is enabled. Bug: chromium:927464 Change-Id: Ia973467d06f7268f4e98cc76d0bb98cc591e979c Reviewed-on: https://chromium-review.googlesource.com/c/1454717 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#59373}
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Clemens Hammacher authored
In chromium, the platform might delete the task before executing it and before fully deregistering the Isolate. In that case we need to deregister it from the WasmEngine to avoid a data race or use-after-free. R=mstarzinger@chromium.org CC=herhut@chromium.org Bug: v8:8783, chromium:928458 Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel Change-Id: Ie94e037f07fbe220505a5d8314b413f24c0990e1 Reviewed-on: https://chromium-review.googlesource.com/c/1454598 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#59372}
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Junliang Yan authored
When a failing compilation occur, constant pool may not be emitted but linked (at the starting of code sequence). When CodeGenerator destructor is called, Assembler, ConstantPoolBuilder destructor are also called, which lead to calling the destructor of the emitted_label_, and then DCHECK fails because it's linked. Bug: v8:8785 Change-Id: I8926baa2fd7c16c462eef0c146d92ac7bf355396 Reviewed-on: https://chromium-review.googlesource.com/c/1452350Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#59371}
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Tamer Tas authored
This reverts commit 81eec150. Reason for revert: windows mozilla test failures Original change's description: > Reland "[test] refactor testsuite configuration" > > This is a reland of 7f92ad0a > > Original change's description: > > [test] refactor testsuite configuration > > > > Every testsuite configuration consist of at least 30% code duplication. > > > > The code age ranges from 10 years old to 5 years old. Implementing anything that > > touches the testsuite code becomes a technical fight to the death. > > > > This CL removes all the duplication by refactoring the common functionality. > > > > This CL contains structural changes without any logical changes % small bug > > fixes. > > > > R=machenbach@chromium.org > > CC=yangguo@chromium.org,sergiyb@chromium.org > > > > Bug: v8:8174, v8:8769 > > Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2 > > Reviewed-on: https://chromium-review.googlesource.com/c/1445881 > > Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org> > > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#59361} > > Bug: v8:8174, v8:8769 > Change-Id: I8e7078cfb875ceb3777e57084e6f8dfac09693e7 > Reviewed-on: https://chromium-review.googlesource.com/c/1454485 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Tamer Tas <tmrts@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59369} TBR=machenbach@chromium.org,sergiyb@chromium.org,tmrts@chromium.org Change-Id: I8f5650b5f46be299c004e2fa8b708fa2c17a4dc2 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8174, v8:8769 Reviewed-on: https://chromium-review.googlesource.com/c/1454607Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Tamer Tas <tmrts@chromium.org> Cr-Commit-Position: refs/heads/master@{#59370}
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Tamer Tas authored
This is a reland of 7f92ad0a Original change's description: > [test] refactor testsuite configuration > > Every testsuite configuration consist of at least 30% code duplication. > > The code age ranges from 10 years old to 5 years old. Implementing anything that > touches the testsuite code becomes a technical fight to the death. > > This CL removes all the duplication by refactoring the common functionality. > > This CL contains structural changes without any logical changes % small bug > fixes. > > R=machenbach@chromium.org > CC=yangguo@chromium.org,sergiyb@chromium.org > > Bug: v8:8174, v8:8769 > Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2 > Reviewed-on: https://chromium-review.googlesource.com/c/1445881 > Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59361} Bug: v8:8174, v8:8769 Change-Id: I8e7078cfb875ceb3777e57084e6f8dfac09693e7 Reviewed-on: https://chromium-review.googlesource.com/c/1454485Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Tamer Tas <tmrts@chromium.org> Cr-Commit-Position: refs/heads/master@{#59369}
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Tobias Tebbi authored
Bug: v8:7793 Change-Id: Ic7a719eb9216d848d7148e4eb8a239c1637e0bb5 Reviewed-on: https://chromium-review.googlesource.com/c/1430064Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#59368}
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Clemens Hammacher authored
The compilation state is mostly isolate-independent by now. It's only the counters that are taken from one Isolate and then used throughout the livetime of the NativeModule. This should be fixed in another CL. The Isolate itself is never used from the compilation state, thus remove the pointer. R=mstarzinger@chromium.org Bug: v8:8050 Change-Id: Ia605840b81352ede2c84a848081a14e51760e8c8 Reviewed-on: https://chromium-review.googlesource.com/c/1451824 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#59367}
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Michael Starzinger authored
R=clemensh@chromium.org Change-Id: I3c5f38c33d5fdb08f927e5417d4d85652d0125ac Reviewed-on: https://chromium-review.googlesource.com/c/1454603Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#59366}
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Georg Neis authored
For instance, in the case of a ScriptContext, the extension_object() getter fails. Change-Id: Id0d65bc7c44438f60e2e824535081fa785feb3c8 Reviewed-on: https://chromium-review.googlesource.com/c/1454482Reviewed-by: Michael Stanton <mvstanton@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#59365}
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peterwmwong authored
- Avoids generating ConstructByArrayLike multiple times within CreateTypedArray - Make TypedArrayInitialize a macro to avoid TFS builtin call overhead. Small reduction in builtins size: Before - 9508 TypedArrayInitialize + CreateTypedArray After - 9476 CreateTypedArray Improvements to related typed array constructor benchmarks: TypedArrays-Constructor ~5% TypedArrays-ConstructArrayLike ~2.7% Bug: v8:7161 Change-Id: I1684c3d7577afbb181ea4691caa00c60da391266 Reviewed-on: https://chromium-review.googlesource.com/c/1452239Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Commit-Queue: Peter Wong <peter.wm.wong@gmail.com> Cr-Commit-Position: refs/heads/master@{#59364}
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Clemens Hammacher authored
This is a reland of 8a914846. No modifications, this CL was not the culprit. Original change's description: > [wasm] Turn deferred handles into global handles > > Each instance of {DeferredHandles} only stores a single handle anyway, > so turning them into global handles saves memory. > > R=ahaas@chromium.org > > Bug: v8:7921, v8:8423 > Change-Id: I75e0cc6ecb6d0337f1695e6bfd4b5fdcb8a2039c > Reviewed-on: https://chromium-review.googlesource.com/c/1402715 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59331} Bug: v8:7921, v8:8423 Tbr: ahaas@chromium.org Change-Id: I9111eb6405c2624779b9eaa65353ab5f438e9daf Reviewed-on: https://chromium-review.googlesource.com/c/1451930Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59363}
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Tamer Tas authored
This reverts commit 7f92ad0a. Reason for revert: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Win32/19148 Original change's description: > [test] refactor testsuite configuration > > Every testsuite configuration consist of at least 30% code duplication. > > The code age ranges from 10 years old to 5 years old. Implementing anything that > touches the testsuite code becomes a technical fight to the death. > > This CL removes all the duplication by refactoring the common functionality. > > This CL contains structural changes without any logical changes % small bug > fixes. > > R=machenbach@chromium.org > CC=yangguo@chromium.org,sergiyb@chromium.org > > Bug: v8:8174, v8:8769 > Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2 > Reviewed-on: https://chromium-review.googlesource.com/c/1445881 > Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59361} TBR=machenbach@chromium.org,sergiyb@chromium.org,tmrts@chromium.org,v8-reviews@chromium.org Change-Id: I473f0d4c6b9c0239923b8c03699dbc38b7f85030 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8174, v8:8769 Reviewed-on: https://chromium-review.googlesource.com/c/1454599 Commit-Queue: Tamer Tas <tmrts@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59362}
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Tamer Tas authored
Every testsuite configuration consist of at least 30% code duplication. The code age ranges from 10 years old to 5 years old. Implementing anything that touches the testsuite code becomes a technical fight to the death. This CL removes all the duplication by refactoring the common functionality. This CL contains structural changes without any logical changes % small bug fixes. R=machenbach@chromium.org CC=yangguo@chromium.org,sergiyb@chromium.org Bug: v8:8174, v8:8769 Change-Id: Iee299569caa7abdc0307ecf606136669034a28a2 Reviewed-on: https://chromium-review.googlesource.com/c/1445881 Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59361}
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Jakob Gruber authored
For these two fields, an offset of 0 was used to mark non-existent tables. After this CL, it always contains a real offset even if the table is empty. This matches behavior of other embedded metadata (constant pool and code comments). Remnants of the old behavior still remain in WasmCode and HandlerTable. Drive-by: Update comments describing Code object layout. Drive-by: Unify naming of Code offset constants. Bug: v8:8758 Change-Id: Ia8a1f66988b6c294a026b96f4f272fc5583a8c30 Reviewed-on: https://chromium-review.googlesource.com/c/1451880Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#59360}
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Simon Zünd authored
This CL introduces Torque classes with fields around TypedArrays so CSA LoadObjectField accessors that are only used in Torque code can be removed. R=tebbi@chromium.org Bug: v8:8562 Change-Id: Ie46dad5c25bd6ac03aacef8509e22f435896d127 Reviewed-on: https://chromium-review.googlesource.com/c/1451823Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Simon Zünd <szuend@chromium.org> Cr-Commit-Position: refs/heads/master@{#59359}
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Tom Tan authored
Because Windows ARM64 is in LLP64 data model, the long type as input parameter for labs is still 32-bit. std::abs has overloads for both long and long long type, which works for both LP64 and LLP64 data model (see below links). https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/abs-labs-llabs-abs64 https://en.cppreference.com/w/cpp/numeric/math/abs Bug: chromium:893460 Change-Id: I477d22d550bd92bf9dcc974ac84b4fe5222c1e13 Reviewed-on: https://chromium-review.googlesource.com/c/1448715Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#59358}
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Jakob Gruber authored
This adds Code::has_foo() and Code::foo_size() helpers for inlined metadata sections (currently: the safepoint table, handler table, constant pool, and code comments). Prior to this, each call site had to know implementation details of the instruction area layout. Bug: v8:8758 Change-Id: I9dc391992a4bf709ee403beab8606d85540dc1be Reviewed-on: https://chromium-review.googlesource.com/c/1451838 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#59357}
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Daniel Clifford authored
Bug: v8:7793 Change-Id: Iaf3941b76e261308f656fb92b3c53e6cab5ad350 Reviewed-on: https://chromium-review.googlesource.com/c/1454476 Commit-Queue: Daniel Clifford <danno@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Cr-Commit-Position: refs/heads/master@{#59356}
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Ujjwal Sharma authored
Port String.prototype.startsWith from a CPP builtin to a Torque builtin. Spec: https://tc39.github.io/ecma262/#sec-string.prototype.startswith Bug: v8:8400 Change-Id: I51aff0b3a4126c17ab4f89763019fd7e4ba665d9 Reviewed-on: https://chromium-review.googlesource.com/c/1361340 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Cr-Commit-Position: refs/heads/master@{#59355}
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Tamer Tas authored
Test262 has a couple of duplicated test files with the identical inside both "test262/data/test" and "test262/local-tests/test". Testrunner used to deduplicate the tests, which masked this issue. This CL removes the obsolete copies in the local-tests. R=adamk@chromium.org,yangguo@chromium.org,machenbach@chromium.org Bug: v8:8174,v8:8728 Change-Id: Iecdc40b417f237feb916f1c3a24f8def7ea11fad Reviewed-on: https://chromium-review.googlesource.com/c/1452436Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Tamer Tas <tmrts@chromium.org> Cr-Commit-Position: refs/heads/master@{#59354}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/ed3546e..09cca07 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/8af4b4b..02bb14c Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/a1fbdff..367af22 TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: Ic46e94886b9181daa5abd9aea4deb04aab5dd390 Reviewed-on: https://chromium-review.googlesource.com/c/1453182Reviewed-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@{#59353}
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- 04 Feb, 2019 13 commits
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Sven Sauleau authored
Remove the call to [[HasProperty]] for the shared property when threads feature is enabled. Bug: v8:8782 Change-Id: I492ed3726ea846a1a52dc3a0e0a183d9ee506e96 Reviewed-on: https://chromium-review.googlesource.com/c/1451826Reviewed-by: Ben Smith <binji@chromium.org> Commit-Queue: Sven Sauleau <ssauleau@igalia.com> Cr-Commit-Position: refs/heads/master@{#59352}
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Junliang Yan authored
Fix unaligned memory access error inconstant pool access during relocation. Change-Id: I960b59b226cc5f212fff4565b2c7694364f2cb54 Reviewed-on: https://chromium-review.googlesource.com/c/1452357Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#59351}
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Yang Guo authored
This reverts commit 91344c5f. The original commit seems to cause some issues. TBR=machenbach@chromium.org Change-Id: I2ee3f635ad8c2edd78c4c645c075c4153fb8a8ee Reviewed-on: https://chromium-review.googlesource.com/c/1452440Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#59350}
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Clemens Hammacher authored
See referenced bug. This is currently broken and blocks the roll. The CL cannot easily be reverted, so I disable code logging for now while working on a fix. R=herhut@chromium.org, sigurds@chromium.org Bug: v8:8783 Change-Id: I222981313535cadd1ddc345bdf56dfabfc328c82 Reviewed-on: https://chromium-review.googlesource.com/c/1452437Reviewed-by: Stephan Herhut <herhut@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59349}
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Maciej Goszczycki authored
Bug: v8:7464 Change-Id: I1b33bfff02ccd1ae19f0525e8ab0f8bfe69abe17 Reviewed-on: https://chromium-review.googlesource.com/c/1451933Reviewed-by: Dan Elphick <delphick@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Maciej Goszczycki <goszczycki@google.com> Cr-Commit-Position: refs/heads/master@{#59348}
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Toon Verwaest authored
This is 3-4x faster than using the Utf8Decoder. This matters for proper parse-time measurements using d8. Change-Id: I9870e9fbe400ec022a6eeb20491c80a2a32f8519 Reviewed-on: https://chromium-review.googlesource.com/c/1451827 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#59347}
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Clemens Hammacher authored
Merge {Abort} into {AbortCompilation}. R=ahaas@chromium.org Bug: v8:8689 Change-Id: I091a298b1195d145fc21d2afb9d9cc9c57925f95 Reviewed-on: https://chromium-review.googlesource.com/c/1451821 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#59346}
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Michael Achenbach authored
TBR=jgruber@chromium.org NOTRY=true Bug: v8:7777 Change-Id: I5006aee897fe0d0705e7265e714ec200e13370b1 Reviewed-on: https://chromium-review.googlesource.com/c/1451890Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#59345}
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Sigurd Schneider authored
This CL adds handling for Load/StoreMessage to LoadElimination. It is handled like a Load/StoreField to an external location. Change-Id: I50f27fba9cb7ffabf1474aa409083676cef65442 Bug: v8:8183, chromium:927746 Reviewed-on: https://chromium-review.googlesource.com/c/1451879 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#59344}
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Clemens Hammacher authored
The flag value and {Platform::NumberOfWorkerThreads()} are already int, and we do not expect to spawn more than 2 billion threads any time soon. R=titzer@chromium.org Bug: v8:8562 Change-Id: I9c23ae1b5b9e9daab3fdb072bf98f48ea2b3f240 Reviewed-on: https://chromium-review.googlesource.com/c/1451887 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#59343}
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Clemens Hammacher authored
This reverts commit 8a914846. Reason for revert: Seems to cause layout test failures: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8-Blink%2520Mac/16246 Original change's description: > [wasm] Turn deferred handles into global handles > > Each instance of {DeferredHandles} only stores a single handle anyway, > so turning them into global handles saves memory. > > R=ahaas@chromium.org > > Bug: v8:7921, v8:8423 > Change-Id: I75e0cc6ecb6d0337f1695e6bfd4b5fdcb8a2039c > Reviewed-on: https://chromium-review.googlesource.com/c/1402715 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59331} TBR=ahaas@chromium.org,clemensh@chromium.org Change-Id: I8996fd22702b5dd0485e59b54989788596293a1f No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7921, v8:8423 Reviewed-on: https://chromium-review.googlesource.com/c/1451888Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#59342}
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Clemens Hammacher authored
This removes the last creation of foreground tasks in the compilation state. I think this logic can be removed completely, because a) the number of background tasks is already capped at {max(1, FLAG_wasm_num_compilation_tasks)}, and b) in order to get predictable timing you can use the --predictable flag which makes all background tasks execute synchronously with foreground tasks (from the same queue). R=ahaas@chromium.org CC=mstarzinger@chromium.org Bug: v8:8050, v8:8689 Change-Id: I142af6b42f9bb9befc7c7b7d6002192d72bd7677 Reviewed-on: https://chromium-review.googlesource.com/c/1451841 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#59341}
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Georg Neis authored
...except for the initial function. Bug: v8:7790, chromium:928202 Change-Id: I220e13d148525734d866f8aaf0c7ef8cbeccbcb2 Reviewed-on: https://chromium-review.googlesource.com/c/1451825Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#59340}
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