- 19 May, 2021 25 commits
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Patrick Thier authored
Change ReturnFuzzSafe to only return undefined when --correctness-fuzzer-supressions is on, instead of --fuzzing. Bug: chromium:1200724, v8:11701 Change-Id: I21aa77db89fe26308881985055b023a5c03c2518 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2905593 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Auto-Submit: Patrick Thier <pthier@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74671}
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Junliang Yan authored
Change-Id: Id1a468a51c0f37c99bb36b388aaa803ae6ed8516 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2905193Reviewed-by: Milad Fa <mfarazma@redhat.com> Commit-Queue: Junliang Yan <junyan@redhat.com> Cr-Commit-Position: refs/heads/master@{#74670}
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Patrick Thier authored
We compile with Sparkplug when we allocate the feedback vector with lazy feedback vector allocation. --stress-concurrent-inlining implies --no-lazy-feedback-allocation, so it doesn't make sense to run baseline tests with this variant. Change-Id: I7fd4c2b11cf2a9bb29d6f78c5973aed80abab85e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903118 Commit-Queue: Victor Gomes <victorgomes@chromium.org> Auto-Submit: Patrick Thier <pthier@chromium.org> Reviewed-by: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#74669}
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Michael Lippautz authored
The barrier just re-added a black object to the worklist (making it gray) which results in double-accounting live bytes. Trace directly as the barrier is not widely used. Bug: chromium:1056170 Change-Id: I06a55c13f6e82652ad1939a12c4e23f3a3ebd3fd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904212 Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Omer Katz <omerkatz@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#74668}
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Clemens Backes authored
This adds another data pointer increase to fix an occurence of an unsupported instruction. R=jkummerow@chromium.org Bug: chromium:1206412 Change-Id: I311dbdc0cc33f7d8d0cfe952c1f085a61f3ec225 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2880220 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#74667}
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Clemens Backes authored
If fuzzers pass a low --wasm-max-initial-code-space-reservation limit, we might run into a DCHECK/CHECK failure because the "overhead" per code space (for jump tables) is more than half of the reserved code space (DCHECK) or actually bigger than the reserved code space (CHECK). This CL fixes that by explicitly failing with an OOM message in that case. This should only happen if that testing flag is set. I do have a test case for this (reduced from the ClusterFuzz report) but it needs >20000 functions (to make the jump tables big enough to fail the checks), so it runs really slow (>90 seconds in debug). Since the failure only happens with a testing flag, I think it's acceptable to fix this without a regression test. R=ahaas@chromium.org Bug: chromium:1208259 Change-Id: I99e56a533efcdfa51d99eb5f64edead490398b3c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904206Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74666}
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Marja Hölttä authored
Bug: v8:11111 Change-Id: I0bea83be43f9749b95caed146224d21b5128a478 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904207 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#74665}
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Marja Hölttä authored
Bug: v8:11525 Change-Id: I1c8e2346ed1581dc6b44e8df203d1ad0bcd1639a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2883357 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74664}
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Michael Lippautz authored
Bug: chromium:1056170 Change-Id: I885ec134ad632473c4bdaab82c0fe86d7a9ae931 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904214 Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Omer Katz <omerkatz@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#74663}
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Clemens Backes authored
The combination of pthread_rwlock_t and signals causes spurious deadlocks on Mac (see linked issue). This adds a cctest which tests this combination. This test is skipped on Mac, where it would deadlock. This test can be used to document and further investigate the issue, and test potential fixes. R=jkummerow@chromium.org Bug: v8:11399 Change-Id: I5d1fcdd84db253ec2d0637575239f212aae2ecb7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856553Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74662}
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Camillo Bruni authored
Inline the RememberedSetAction and SaveFPMode flags directly into the RecordWrite stubs: - Save two register for input arguments - Avoid branches in the RecordWrite stubs We end up with 2 stubs for the EphemeronKeyBarrier and 4 stubs for RecordWrite. Due to more inlined calls we have roughly 1KiB more builtins code for RecordWrite currently. We will address this in the future by splitting out common code into a separate stub. There is no additional code size overhead for EphemeronKeyBarrier. This saves 4 to 8 bytes on x64 per RecordWrite call and 2.5% sparkplug code size reduction on d3.min.js. Bug: v8:11420 Change-Id: Ib7170265dd6dd4b3aaf8275083f096e76fae8251 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902731Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74661}
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Junliang Yan authored
Change-Id: Iedb0bb641a83fd897c92baca4f58c7d689135e33 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904271Reviewed-by: Milad Fa <mfarazma@redhat.com> Commit-Queue: Junliang Yan <junyan@redhat.com> Cr-Commit-Position: refs/heads/master@{#74660}
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Manos Koukoutos authored
Recent changes in wasm-module-builder.js were not translated to the fuzzer JS output. After this CL, the fuzzer should generate .js files that output back the fuzzed module. Change-Id: I8bc33ab7f4f838a519c7aa47e425d8ac65b88d45 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904217 Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#74659}
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Sathya Gunasekaran authored
This reverts commit 8f39a585. Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Win64%20-%20msvc/17874/blamelist Original change's description: > [wasm-gc] Implement br_on_cast_fail > > Bug: v8:7748 > Change-Id: I7894ad51ccf8ac41a5081c272a583a4ff25c1835 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2900225 > Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74652} Bug: v8:7748 Change-Id: I90ca2d789e943cd00c2344e2d333c9175fcedee5 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903482 Auto-Submit: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#74658}
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Manos Koukoutos authored
This reverts commit 4a037f87. Reason for revert: Bot failures, including MSVC compilation. Original change's description: > [wasm][bug] Fix a couple of bugs in validation of unreachable code > > Changes: > - SetBlockType now instantiates the block's start merge with values of > the correct type in unreachable code. > - EnsureStackArguments now keeps the existing stack values and moves > them over the new bottom values. > - Drop stack size validation in Drop(). > - Add new tests in unreachable-validation.js. > > Change-Id: Ie68b3d9abb0a41d1623d4a123fb526e71941c4e7 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902733 > Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74650} Change-Id: Icb16af9a8ed16e593fe345ab727b992d9c9b1500 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2905597 Auto-Submit: Manos Koukoutos <manoskouk@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#74657}
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Marja Hölttä authored
The logic is different for shared and non-shared memory, so it's cleaner to have different functions for them. Bug: v8:11111 Change-Id: I95d43b54c207b8059ea59d6d0f873623de946be3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903152 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#74656}
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Dominik Inführ authored
Our synchronization protocol for top and limit only guarantees that we read the new limit in case we read the new top. However, it could happen that we read the old top but the new limit. In the allocation slow path we reset both top and limit to 0 first and then reset it to the free list allocation boundaries. With --no-inline-new we are changing top/limit a lot, so it could happen that we read the old value for top (0) but a regular address for limit. In such cases large parts of the heap would be incorrectly considered pending. Handle these cases here by checking that top is non-zero. This is temporary fix, we believe that it is at least theoretically possible to read non-0 but non-consistent values for top/limit as well. This will be addressed in a subsequent CL. Bug: v8:11778 Change-Id: I6b581f2a6df3f24c16443717b0cde9a18c5f3f40 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903155 Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#74655}
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Jakob Gruber authored
The BytecodeArray itself was fetched by using a barrier so all reads from the constant pool are safe. Bug: v8:7790 Change-Id: If924d43a10c7aa20b69225fab8219e7bd988419c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903149 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#74654}
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Jakob Gruber authored
Using kAssumeMemoryFence works around the fact that the graph stores handles (and not refs). The assumption is that any handle inserted into the graph is safe to read; but we don't preserve the reason why it is safe to read. Thus we must over-approximate here and assume the existence of a memory fence. Note this is only valid if all spots that insert handles into the graph ensure that the handle can safely be read. In the future, we should consider having the graph store ObjectRefs or ObjectData pointer instead, which would make new ref construction here unnecessary. Bug: v8:7790,chromium:1209798 Change-Id: Ic22340ea9f34a24be530a3c62c8309d25e108f3f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902742Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#74653}
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Manos Koukoutos authored
Bug: v8:7748 Change-Id: I7894ad51ccf8ac41a5081c272a583a4ff25c1835 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2900225 Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#74652}
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Jakob Gruber authored
Bug: v8:11771 Tbr: machenbach@chromium.org Change-Id: Ib0e64e84c930c791023d8743fe0b0373ab626071 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904216Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#74651}
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Manos Koukoutos authored
Changes: - SetBlockType now instantiates the block's start merge with values of the correct type in unreachable code. - EnsureStackArguments now keeps the existing stack values and moves them over the new bottom values. - Drop stack size validation in Drop(). - Add new tests in unreachable-validation.js. Change-Id: Ie68b3d9abb0a41d1623d4a123fb526e71941c4e7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902733 Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#74650}
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Manos Koukoutos authored
We used to verify its index as if it was a function index. Bug: chromium:1210447 Change-Id: I5e015b1b11b22b6b7e7e13dac4945f8eb6f3d846 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903153Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/master@{#74649}
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Dan Elphick authored
Since debug-interface.h and isolate.h only uses v8_inspector::V8Inspector as a pointer type, this removes the #includes and forward declares the type. Bug: v8:11384 Change-Id: Ia361fc3a028a9abf5ee42ecb3b2575bc84a81e35 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903159 Auto-Submit: Dan Elphick <delphick@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#74648}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/30196c5..4036cf1 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/a68a003..c1e1d55 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1fc595b..6b0a611 Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/298d9e6..5b8d433 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/701e2be..a38f01b Rolling v8/tools/luci-go: git_revision:bbac8f199026d706b08e53ca46d1a9560ae580d2..git_revision:22d464e2f8f3bd2bd33f69fe819326d63f881008 Rolling v8/tools/luci-go: git_revision:bbac8f199026d706b08e53ca46d1a9560ae580d2..git_revision:22d464e2f8f3bd2bd33f69fe819326d63f881008 Rolling v8/tools/luci-go: git_revision:bbac8f199026d706b08e53ca46d1a9560ae580d2..git_revision:22d464e2f8f3bd2bd33f69fe819326d63f881008 TBR=v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: Id08b26af423f65f67a64289c03a5e2eba5c6bfa4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904925Reviewed-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@{#74647}
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- 18 May, 2021 15 commits
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Michael Lippautz authored
Marking holds the process wide mutex for synchronizing CrossThread* references. In addition, marking may also create temporary copies of Member references for concurrent tracing (snapshot). Provide HeapRegistry with its own mutex to avoid a deadlock with Member checking during marking. Bug: chromium:1056170 Change-Id: I31d922ec1a476942e29d8d4fa7d864a015f428cc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904211 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Omer Katz <omerkatz@chromium.org> Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#74646}
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Milad Fa authored
Change-Id: I8ecf009aa560144f572bd954a1aa8bde8732ffa1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2904267Reviewed-by: Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Fa <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/master@{#74645}
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Marja Hölttä authored
Drive-by fix: The file name for WATCHLISTS in the OWNERS file rule was wrong, so fixing that too so that it's possible to modify WATCHLISTS without eng reviewers approval in the future. Change-Id: I0e24c5d459aab2bb346aca64125eabe0ceac8274 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903154Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Patrick Thier <pthier@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#74644}
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Paolo Severini authored
In order to support Fast API calls with overloads, store a FixedArray of c-function addresses and a FixedArray of the corresponding FunctionInfo*. For now keep using only the first function in the array. Bug: v8:11739 Change-Id: If23381aa9d04c5cd830043951da9c53836a36328 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2876592Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Paolo Severini <paolosev@microsoft.com> Cr-Commit-Position: refs/heads/master@{#74643}
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Milad Fa authored
Using `thread_local` on AIX causes the following error during linking: ``` ld: 0711-317 ERROR: Undefined symbol: TLS init function for ... ``` To avoid the issue we can use the __thread keyword. More on this gcc bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100641 Bug: v8:11755 Change-Id: Ic9738e8dfb7110b550328c5d9929f4453e545b0b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903586Reviewed-by: Clemens Backes <clemensb@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Milad Fa <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/master@{#74642}
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Thibaud Michaud authored
This was only relevant for the br_on_exn instruction, which doesn't exist anymore. R=clemensb@chromium.org Change-Id: I03f85a316a8265ad1c5e1c15862d7ae98b784977 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902734Reviewed-by: Clemens Backes <clemensb@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/master@{#74641}
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Ross McIlroy authored
The early/late graph trimming phases remove dead nodes from the graph, however these dead nodes don't have significant impact on the quality of the codegen or the performance of the rest of the pipeline. BUG=v8:9684 Change-Id: I1e797b520accc19ea59f2a430433e5b489c10e47 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2897889Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#74640}
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Jakob Gruber authored
The test relies on deterministic GC behavior. Bug: v8:11771 Change-Id: I4c04f683ca51e0849e11736c97a2f2342977cc36 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902735 Auto-Submit: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#74639}
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Jakob Gruber authored
This is the second reland of 4683d6fe Initial CL: crrev.com/c/2874663 First reland: crrev.com/c/2886861 The first reland fixes Ref construction failures in: - MapRef::instance_descriptors - NativeContext reads (see also crrev.com/c/2891575) The second reland (this CL): - Adds required infrastructure (e.g. kAssumeMemoryFence) but without enabling the IsPendingAllocation check. Enabling the check will be done separately to avoid further revert chains. Original change's description: > [compiler] Consider IsPendingAllocation in Ref construction > > The logic in JSHeapBroker::TryGetOrCreateData assumes that parts > of the object are safe to read. In particular, the instance type > must be readable for the chain of `Is##Name()` type checks. > > This is guaranteed if > > - a global memory fence happened after object initialization and > prior to the read by the compiler; or > - the object was published through a release store and read through > an acquire read. > > The former is protected by the new call to ObjectMayBeUninitialized > (which internally calls IsPendingAllocation) in TryGetOrCreateData. > > The latter must be marked explicitly by calling the new > MakeRefAssumeMemoryFence variant. > > Note that support in this CL is expected to be incomplete and will > have to be extended in the future as more cases show up in which > MakeRef calls must be converted to MakeRefAssumeMemoryFence or to > TryMakeRef. > > Bug: v8:7790,v8:11711 > Change-Id: Ic2f7d9fc46e4bfc3f6bbe42816f73fc5ec174337 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2874663 > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Georg Neis <neis@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74474} Bug: v8:7790,v8:11711,chromium:1207680,chromium:1207679 Change-Id: I123b2962df724a13dd2c7334ae949234bc3bf27a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902738Reviewed-by: Georg Neis <neis@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#74638}
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Patrick Thier authored
We compile with Sparkplug when we allocate the feedback vector with lazy feedback vector allocation. With --no-lazy-feedback-allocation, it doesn't make sense to run baseline tests. Change-Id: Ib71e8624531ba927680e83c2e813c0886c460da4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903148 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Auto-Submit: Patrick Thier <pthier@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#74637}
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Michael Achenbach authored
No-try: true Bug: v8:11784 Change-Id: I7d40cbead84d27a7783d3e05eeedcc8ea7597bc0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903151 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Auto-Submit: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#74636}
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Patrick Thier authored
Different runs of the correctness fuzzer might flush the bytecode of the function passed to d8.test.verifySourcePositions, resulting in spurious errors. Therefore don't expose verifySourcePositions for correctness fuzzing. Bug: chromium:1209242 Change-Id: I0395afcd5a5e109779d7b79d9f6939899eaaf99c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2903144 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Auto-Submit: Patrick Thier <pthier@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74635}
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Georg Neis authored
The cycle mentioned in the comment has disappeared but we still need to set the native context Ref twice, once when the broker mode is kDisabled, and once when it's kSerializing (the earlier Ref is invalid by that time). Bug: v8:7790 Change-Id: I5778814a20c2706ca088557176aaa9ccfc3a39df Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902741 Commit-Queue: Georg Neis <neis@chromium.org> Auto-Submit: Georg Neis <neis@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#74634}
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Dan Elphick authored
This header file is not used by the torque compiler but by the torque-generated headers. (Fixes 1 gn check error currently suppressed due to gn check exclusions). Bug: v8:7330 Change-Id: I23c05bac814c1e9c373dadcb3f69ea76ff7c2358 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902737 Auto-Submit: Dan Elphick <delphick@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#74633}
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Michael Achenbach authored
No-Tree-Checks: true Bug: v8:11784 Change-Id: I5dc72339fa7d72022cdfaad028297f572df2e907 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902739 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Auto-Submit: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#74632}
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