- 26 Sep, 2018 1 commit
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Frank Tang authored
The CHECK was introduced in d7ae63e6. The first time the property got read by ToDateTimeOptions and the test will cause the needsDefault in ToDateTimeOptions be false. Then in step 22 of InitializeDateTimeFormat, it will get all undefined and cause the skeleton to be empty string. If we only pass in empty options, the defaults will be filled by ToDateTimeOptions and won't cause any CHECK failure. Bug: chromium:888299 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I3ee14434f0708eaaea78cc8857591152d1bdef8a Reviewed-on: https://chromium-review.googlesource.com/1241316 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#56226}
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- 25 Sep, 2018 39 commits
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Vasili Skurydzin authored
src/compiler/ppc/instruction-selector-ppc.cc: ensure that input register does not alias any temporary registers in VisitWord64ReverseBytes method. Change-Id: I18ddfc5cbe37ba7551ca25efa59d4973f77ffb02 Reviewed-on: https://chromium-review.googlesource.com/1244617Reviewed-by:
Junliang Yan <jyan@ca.ibm.com> Commit-Queue: Junliang Yan <jyan@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#56225}
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Yang Guo authored
This is a reland of bcb8d49b TBR=petermarshall@chromium.org Original change's description: > [snapshot] add checksum to startup snapshot > > We already had checksumming for code cache data. We now extend > checksumming to the startup snapshot to catch data corruption early. > > The performance impact for deserialization is a regression of 1-2%, > which should be acceptable. > > Sample output for the included test with --profile-deserialization: > > [Verifying snapshot checksum took 0.023 ms] > [Deserializing isolate (134348 bytes) took 1.891 ms] > [Verifying snapshot checksum took 0.024 ms] > [Deserializing isolate (134348 bytes) took 1.654 ms] > [Deserializing context #0 (47208 bytes) took 0.331 ms] > Deserialization will reserve: > 208168 bytes per isolate > 123368 bytes per context #0 > Snapshot blob consists of: > 134492 bytes in 6 chunks for startup > 115272 bytes for builtins > 47152 bytes in 31 chunks for context #0 > [Verifying snapshot checksum took 0.048 ms] > [Verifying snapshot checksum took 0.043 ms] > > R=peria@chromium.org, petermarshall@chromium.org > > Bug: chromium:881417 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: Ibc57520d459c86be8972f731aa35045b5e3751d7 > Reviewed-on: https://chromium-review.googlesource.com/1241874 > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Commit-Queue: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56217} Bug: chromium:881417 Change-Id: I037f378fc2d45c3e0fa670bf538df68cbba5c53c Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1243191Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#56224}
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Frank Tang authored
Bug: v8:7869 Change-Id: If87ab5126a41513d0c69acc849d483159f1a2fde Reviewed-on: https://chromium-review.googlesource.com/1241317Reviewed-by:
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Clemens Hammacher authored
Maybe (defined in include/v8.h) is an API object, not meant to be used in internal code. Instead of failing, it will call a callback on the isolate. It also adds one word to the size of each WasmCode object. This CL avoids its use WasmCode. Instead, we use a sentinel value as the function index of anonymous functions and add proper DCHECKs. R=mstarzinger@chromium.org Bug: v8:8015 Change-Id: I4bb155e814d8d0cc9e40b33202b4431718ac79b1 Reviewed-on: https://chromium-review.googlesource.com/1242096 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#56222}
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Clemens Hammacher authored
This reverts commit bcb8d49b. Reason for revert: MSan compile error: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/23025 Original change's description: > [snapshot] add checksum to startup snapshot > > We already had checksumming for code cache data. We now extend > checksumming to the startup snapshot to catch data corruption early. > > The performance impact for deserialization is a regression of 1-2%, > which should be acceptable. > > Sample output for the included test with --profile-deserialization: > > [Verifying snapshot checksum took 0.023 ms] > [Deserializing isolate (134348 bytes) took 1.891 ms] > [Verifying snapshot checksum took 0.024 ms] > [Deserializing isolate (134348 bytes) took 1.654 ms] > [Deserializing context #0 (47208 bytes) took 0.331 ms] > Deserialization will reserve: > 208168 bytes per isolate > 123368 bytes per context #0 > Snapshot blob consists of: > 134492 bytes in 6 chunks for startup > 115272 bytes for builtins > 47152 bytes in 31 chunks for context #0 > [Verifying snapshot checksum took 0.048 ms] > [Verifying snapshot checksum took 0.043 ms] > > R=peria@chromium.org, petermarshall@chromium.org > > Bug: chromium:881417 > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: Ibc57520d459c86be8972f731aa35045b5e3751d7 > Reviewed-on: https://chromium-review.googlesource.com/1241874 > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Commit-Queue: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56217} TBR=peria@chromium.org,yangguo@chromium.org,petermarshall@chromium.org Change-Id: Iccb82092858ab68a5d6ae9552fa716108eda354b No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:881417 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1243190Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#56221}
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Ben L. Titzer authored
For WASM import calls to JSFunctions where the arity is mismatched, we currently generate code that inlines the formal parameter count of the target function as a constant in a call to the arguments adapter. This CL changes this to generate code that loads the formal parameter count from the function at runtime in order to permit more sharing later. R=mstarzinger@chromium.org CC=clemensh@chromium.org Change-Id: I5cce97fc338f6468f9d42d48f5bc860b25fb7d73 Reviewed-on: https://chromium-review.googlesource.com/1243108 Commit-Queue: Ben Titzer <titzer@chromium.org> Reviewed-by:
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Daniel Clifford authored
Change-Id: I69a4db1d8be47bad56df74447a29526e9623cb80 Reviewed-on: https://chromium-review.googlesource.com/1243107 Commit-Queue: Daniel Clifford <danno@chromium.org> Reviewed-by:
Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#56219}
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Toon Verwaest authored
I moved AnalyzePartially from ParseFunctionLiteral to SkipFunction, but arrow functions only used the ResetAfterPreparsing part. Bug: chromium:888825 Change-Id: I08de99af128b28031df6ed86a725e4dc918078f8 Reviewed-on: https://chromium-review.googlesource.com/1243383Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#56218}
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Yang Guo authored
We already had checksumming for code cache data. We now extend checksumming to the startup snapshot to catch data corruption early. The performance impact for deserialization is a regression of 1-2%, which should be acceptable. Sample output for the included test with --profile-deserialization: [Verifying snapshot checksum took 0.023 ms] [Deserializing isolate (134348 bytes) took 1.891 ms] [Verifying snapshot checksum took 0.024 ms] [Deserializing isolate (134348 bytes) took 1.654 ms] [Deserializing context #0 (47208 bytes) took 0.331 ms] Deserialization will reserve: 208168 bytes per isolate 123368 bytes per context #0 Snapshot blob consists of: 134492 bytes in 6 chunks for startup 115272 bytes for builtins 47152 bytes in 31 chunks for context #0 [Verifying snapshot checksum took 0.048 ms] [Verifying snapshot checksum took 0.043 ms] R=peria@chromium.org, petermarshall@chromium.org Bug: chromium:881417 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ibc57520d459c86be8972f731aa35045b5e3751d7 Reviewed-on: https://chromium-review.googlesource.com/1241874Reviewed-by:Peter Marshall <petermarshall@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#56217}
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Alexey Kozyatinskiy authored
.. otherwise V8 crashes on attempt to use imported function as part of expression passed to Debugger.evaluateOnCallFrame. R=neis@chromium.org Bug: chromium:878029 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I61b837f5c7b84a80d91a9cdaaac0422a24aa1620 Reviewed-on: https://chromium-review.googlesource.com/1241475Reviewed-by:
Georg Neis <neis@chromium.org> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Cr-Commit-Position: refs/heads/master@{#56216}
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Michael Starzinger authored
This reduces the size a "Throw" or "Rethrow" takes in generated code by switching from runtime calls to using WebAssembly runtime stubs. It also removes a specialized runtime function and instead uses {Runtime_Throw} which is generic and used by all code (including JavaScript code). R=clemensh@chromium.org BUG=v8:8091 Change-Id: Id4f637525f2ea9d81227931b1290d90ca5f376d1 Reviewed-on: https://chromium-review.googlesource.com/1243106 Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: -
Clemens Hammacher authored
Whenever we insert new code in the module, we call {set_code} and {PatchJumpTable}. This CL refactors these two calls into a new {InstallCode} method. This method will be extended in a future CL to maintain a counter of potentially dead code and trigger GC. R=mstarzinger@chromium.org Bug: v8:8217 Change-Id: I1a1421806c8518cf7b6b78fe4aa2e969d4e4dde6 Reviewed-on: https://chromium-review.googlesource.com/1243003 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: -
Andreas Haas authored
The lifetime of the AsyncCompileJob does not depend on the lifetime of the stream which feeds data into it. Multiple checks guarantee that the AsyncCompileJob still exists when the stream wants to call it. With this CL we add an additional level of defense to make sure that streaming does not continue after the AsyncCompileJob got destructed. It is not clear if this CL fixes the bug referenced below. However, the crashes there could be caused when streaming accesses the AsyncCompileJob after it got destructed already. I was not able though to find a scenario where this is possible. R=clemensh@chromium.org Bug: chromium:888170 Change-Id: Id5c6cc34842735a3adaf3e09c57cbe923cfc2630 Reviewed-on: https://chromium-review.googlesource.com/1241961 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by:
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Ross McIlroy authored
This CL makes UnoptimizedCompilationJob a simple proxy for BackgroundCompilerTask. A follow-up CL will remove UnoptimizedCompilationJob entirely and have CompilerDispatcher deal directly with BackgroundCompilerTasks BUG=v8:8041, v8:8015 Change-Id: Ia53d05c015c4ca2ee32a4d1c5d0c65edb3caeda8 Reviewed-on: https://chromium-review.googlesource.com/1236257 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#56212}
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Creddy authored
Create LdaNamedPropertyNoFeedback and StaNamedPropertyNoFeedback for one-shot property loads and stores. This CL replaces the runtime calls with new bytecodes for named property load stores in one-shot code. the runtime calls needed extra set of consecutive registers and additional move instructions. This increased the size of bytecode-array and possibly extended the life time of objects. By replacing them with NoFeedback bytecodes we avoid these issues. Bug: v8:8072 Change-Id: I20a38a5ce9940026171d870d354787fe0b7c5a6f Reviewed-on: https://chromium-review.googlesource.com/1196725Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Reviewed-by:
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Ben L. Titzer authored
The WASM engine compiles per-import wrappers for callables imported into a WASM instance that have one of a number of different shapes, depending on the type of the imported function and whether there is a signature match. This CL introduces an enum with a value for each case in preparation for introducing a per-kind cache. R=mstarzinger@chromium.org CC=clemensh@chromium.org Change-Id: If9b7355ff7c57a329c096f93f3624bc3d6c74e3f Reviewed-on: https://chromium-review.googlesource.com/1243045 Commit-Queue: Ben Titzer <titzer@chromium.org> Reviewed-by:
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Hai Dang authored
This fast path copies the backing store and replaces holes with undefined. In the case where the array is holey but there is no actual holes, the resulting array is of the same elements kind as the source array. If a hole does appear, the resulting array will be of PACKED_ELEMENTS kind so that it can contain undefined. The builtin CloneFastJSArrayFillingHoles includes this fast path, but CloneFastJSArray does not (it still behaves as before). In case of fast packed arrays, CloneFastJSArrayFillingHoles behaves the same as CloneFastJSArray. Bug: chromium:881273, v8:7980 Change-Id: I49c641c1a673313f06aeed93077031ab6b017b6d Reviewed-on: https://chromium-review.googlesource.com/1236573 Commit-Queue: Hai Dang <dhai@google.com> Reviewed-by:
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Toon Verwaest authored
CHECK_OK is a macro that checks whether the function failed, and returns a dummy expression if it did to avoid continuing parsing. If we're immediately returning the result of the call anyway we don't need the additional check and can just return whatever the call returned. Change-Id: I0da1a6a4440728ce14923c57f52522ac93da6b8e Reviewed-on: https://chromium-review.googlesource.com/1242805Reviewed-by:
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Toon Verwaest authored
It deals with strict-mode but is in a branch guarded by is_sloppy. Change-Id: I309c187a96b5fa62956eec5bb05f50c0ce4e5ad3 Reviewed-on: https://chromium-review.googlesource.com/1243105 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
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Georg Neis authored
This is just a cleanup. Bug: v8:7790 Change-Id: Ic0114451159b8c504f527f3cf3bdaed6a8cc8741 Reviewed-on: https://chromium-review.googlesource.com/1243103 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
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Georg Neis authored
... if FLAG_concurrent_compiler_frontend is enabled. Bug: v8:7790 Change-Id: I448560b21d54c8907e8cbf68bdaf8bbdf2b034df Reviewed-on: https://chromium-review.googlesource.com/1241959Reviewed-by:
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Clemens Hammacher authored
First step towards GC of wasm code: Introduce a link to all Isolates that use a WasmEngine. R=mstarzinger@chromium.org Bug: v8:8217 Change-Id: Ib7f4495e7c7e5cc9ad58293518c65738f23d664c Reviewed-on: https://chromium-review.googlesource.com/1240335 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
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Sergiy Byelozyorov authored
TBR=danno@chromium.org, machenbach@chromium.org No-Try: true Bug: v8:7793 Change-Id: Ia47ecf83b80decc5e04b170c2a492a8365a87346 Reviewed-on: https://chromium-review.googlesource.com/1243043 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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Daniel Clifford authored
Bug: v8:7793 Change-Id: I18bd30b36be3c3f89962a2e9c04d8f159c8cfe2b Reviewed-on: https://chromium-review.googlesource.com/1240415 Commit-Queue: Daniel Clifford <danno@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#56202}
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Ross McIlroy authored
This is a reland of 31228a69 TBR=yangguo@chromium.org,verwaest@chromium.org Original change's description: > [Compile] Refactor BackgroundCompileTask to enable its use by CompilerDispatcher > > Splits background compilation data out of ScriptStreamingData and into > BackgroundCompileTask. Also makes BackgroundCompileTask no longer a sub-class > of ScriptStreamingTask, and instead have ScriptStreamingTask delegate to a > BackgroundCompileTask. > > As part of this change, we now create the CharacterStream on the main thread, > and therefore have to set the (thread-local) runtime_call_stats on the already > created CharacterStream when the BackgroundCompileTask is run on the background > thread. As such, changes to CharacterStream were needed to feed the > runtime_call_stats through appropriately. > > Deprecates Source::GetCachedData and StreamedSource::GetCachedData since they are > no longer used, and the streamed source never has cached data (streaming is > suppressed if cached data is available). Also removes Utf8ChunkedStream which > is dead code. > > BUG=v8:8041, v8:8015 > TBR=yangguo@chromium.org > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: Ifcc723ebf930a1dc01135fcb70929d6168471cb3 > Reviewed-on: https://chromium-review.googlesource.com/1236353 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56182} Bug: v8:8041, v8:8015 Change-Id: Ied5132c537d4c25c6e355f289c2a9cc1f8ff98e9 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1242097 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Maya Lekova <mslekova@chromium.org> Reviewed-by:
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Creddy authored
Emit call node instead of soft-deopt for CallNoFeedback to avoid performance penalty incase one-shot code gets optimized. Tweek the inling heuristic to avoid recurisve inling with stress-opt. Bug: v8:8106, v8:8072 Change-Id: I09643c0648b6c880f491d08a8a73f1960ca999c0 Reviewed-on: https://chromium-review.googlesource.com/1239075Reviewed-by:
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Marja Hölttä authored
BUG=v8:5402,v8:8015 Change-Id: I4afa8ada312df691b06c2d107fd5254c0fbb9496 Reviewed-on: https://chromium-review.googlesource.com/1238577Reviewed-by:
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Michael Starzinger authored
R=clemensh@chromium.org Change-Id: Iabbef9d054671ec11a48321bb4e75a49084560ed Reviewed-on: https://chromium-review.googlesource.com/1238925Reviewed-by:
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Andreas Haas authored
R=yangguo@chromium.org Bug: chromium:872783, v8:8015 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I2d281ba058961ebe2e2758e90b4afa34b02fd5b1 Reviewed-on: https://chromium-review.googlesource.com/1216004Reviewed-by:
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Sigurd Schneider authored
Bug: v8:6666 Change-Id: I5af95a3e9dcffb4be26a8ffd2948784d2910d64a Reviewed-on: https://chromium-review.googlesource.com/1242804Reviewed-by:
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Sigurd Schneider authored
This CL ensures that kRootRegister (ebx) is preserved in BailoutOfDeoptimized and PopArgumentsAdaptorFrame. This CL uses push/pop to preserve eax, even though it is not used in OPTIMIZED_FUNCTION code. If we must get more performance, we might be able to get rid of push/pop, but I've left it in because it is cleaner code this way. Another alternative is to use ecx in case of embedded builtins only (as it is used for speculation in the standard config). Change-Id: I437c8754408414d82b2fbd8b33d2faeda17aee30 Bug: v8:6666 Reviewed-on: https://chromium-review.googlesource.com/1242886 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
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Georgia Kouveli authored
Cherry-picked from cd285951 for arm64 only, with a small addition. Change-Id: I864f811e7fe5cb47390e6a0588b48d057ccb6292 Reviewed-on: https://chromium-review.googlesource.com/1240334Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Commit-Queue: Georgia Kouveli <georgia.kouveli@arm.com> Cr-Commit-Position: refs/heads/master@{#56194}
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Georg Neis authored
Part of it was already obsolete. The other part, concerned with typing, is moved to the TyperPhase. Bug: v8:7790 Change-Id: If728b36d88d19ded26d818eb805d093942576fcd Reviewed-on: https://chromium-review.googlesource.com/1242884Reviewed-by:
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Sigurd Schneider authored
This CL addresses comments left post-merge on https://crrev.com/c/1238653 which improve readablity. R=jarin@chromium.org Bug: v8:6666, v8:8015 Change-Id: Idafd848dafdd97af525646d6321e0ca40ce856c5 Reviewed-on: https://chromium-review.googlesource.com/1242885Reviewed-by:
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Leszek Swirski authored
The existing script source tracking was racing with general external script resource tracking, resulting in heap-order-dependent labels. Bug: v8:8218 Change-Id: Ib09c28ca1e13768b328ecef7f8ee3ea5131ba12e Reviewed-on: https://chromium-review.googlesource.com/1238927Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#56191}
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Florian Sattler authored
Change-Id: I4cffe3d595aa3b3d85d4c45d5bb9654728c9137b Reviewed-on: https://chromium-review.googlesource.com/1238923 Commit-Queue: Florian Sattler <sattlerf@google.com> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#56190}
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Peter Marshall authored
This is a regression test for a really specific issue that is flaky. We should just disable it for all configurations rather than wait for extra flakes which we then have to diagnose. Bug: v8:8209 Change-Id: I976f2d7cdd92f3ce5c7eb9fd28976201d1d6612f Reviewed-on: https://chromium-review.googlesource.com/1240120Reviewed-by:
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Andreas Haas authored
R=titzer@chromium.org Change-Id: I6eabacf07e3dd95d1bec68f1980ec6aae5220c97 Reviewed-on: https://chromium-review.googlesource.com/1238926Reviewed-by:
Ben Titzer <titzer@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#56188}
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Maya Lekova authored
This reverts commit 31228a69. Reason for revert: Introduces new pretty consistent flakes on Linux sanitizers, one of which block LKGR. Please see https://crbug.com/v8/8219 Original change's description: > [Compile] Refactor BackgroundCompileTask to enable its use by CompilerDispatcher > > Splits background compilation data out of ScriptStreamingData and into > BackgroundCompileTask. Also makes BackgroundCompileTask no longer a sub-class > of ScriptStreamingTask, and instead have ScriptStreamingTask delegate to a > BackgroundCompileTask. > > As part of this change, we now create the CharacterStream on the main thread, > and therefore have to set the (thread-local) runtime_call_stats on the already > created CharacterStream when the BackgroundCompileTask is run on the background > thread. As such, changes to CharacterStream were needed to feed the > runtime_call_stats through appropriately. > > Deprecates Source::GetCachedData and StreamedSource::GetCachedData since they are > no longer used, and the streamed source never has cached data (streaming is > suppressed if cached data is available). Also removes Utf8ChunkedStream which > is dead code. > > BUG=v8:8041, v8:8015 > TBR=yangguo@chromium.org > > Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng > Change-Id: Ifcc723ebf930a1dc01135fcb70929d6168471cb3 > Reviewed-on: https://chromium-review.googlesource.com/1236353 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#56182} TBR=rmcilroy@chromium.org,yangguo@chromium.org,verwaest@chromium.org Change-Id: Ib05bcbde2e9a588bd4008d2155f75cdac5cc47f5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:8041, v8:8015 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Reviewed-on: https://chromium-review.googlesource.com/1241958Reviewed-by:
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