- 05 Jul, 2021 13 commits
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Thibaud Michaud authored
This is a reland of b0bcedcc Changes: - Consistently use int32_t for max_steps and nondeterminism - Skip SIMD tests on architectures that don't support it Original change's description: > [wasm][liftoff][ia32][x64] Detect SIMD NaNs for fuzzing > > R=clemensb@chromium.org > > Bug: v8:11856 > Change-Id: I9764e3e2944690ed0883afdab20afd47fdd4acfa > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979605 > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75512} Bug: v8:11856 Change-Id: I0a7858d1c21c0dfb961b9b2c3fa1074f9362886a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001178Reviewed-by:
Clemens Backes <clemensb@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/master@{#75557}
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Benedikt Meurer authored
In order to implement eager (side effect free) evaluation of arbitrary accessor properties correctly, we need the ability to call getters while guaranteeing that we don't trigger side effects. This is accomplished by adding a `throwOnSideEffect` flag to the `Runtime.callFunctionOn` API, similar to what's already available with the `Runtime.evaluate` and the `Debugger.evaluateOnCallFrame` APIs. Bug: chromium:1076820, chromium:1119900, chromium:1222114 Change-Id: If2d6c51376669cbc71a9dd3c79403d24d62aee43 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001360 Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#75556}
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Liviu Rau authored
Bug: v8:11169 Change-Id: I32e9bb1f91c9583e900c96e158d66407d5560868 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003466Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Liviu Rau <liviurau@chromium.org> Cr-Commit-Position: refs/heads/master@{#75555}
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Clemens Backes authored
For static OOB accesses in Liftoff we were adding a protected instruction information, mapping the PC of a jump instruction to the landing pad. This is not needed, as the jump instruction is not supposed to trigger a signal. This CL slightly refactors the code to avoid this protected instruction information, and resolves the old TODO. R=ahaas@chromium.org Change-Id: I668f3ec6a0815af83cbc04fb307744000166fb8e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003156Reviewed-by:
Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#75554}
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Georg Neis authored
A frame state's outer frame state input can be kDeadValue. A DCHECK did not take that into account. In release builds there was no issue because we branch on the opcode anyways. While fixing this bug, I'm strengthening the FrameState class such that a FrameState node must have a kFrameState operator. I'm also - changing the result type of outer_frame_state() from FrameState to Node* since it may in fact not be a kFrameState; - removing has_outer_frame_state() because I find it unintuitive to have outer_frame_state() return non-NULL even when has_outer_frame_state() would return true. Bug: chromium:1224758 Change-Id: I8ebed75c62e31f7eef71e2941fd18869d8a56af3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001356Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#75553}
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Yang Guo authored
Bug: none Change-Id: I95060382c0e10a252f1cec7b2d2c4b44f757b5f2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003154 Commit-Queue: Yang Guo <yangguo@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Auto-Submit: Yang Guo <yangguo@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#75552}
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Santiago Aboy Solanes authored
Mark: * InternalizedString * String * Symbol * Name Bug: v8:7790 Change-Id: I17463d51ffe8a50711f5b4916c9beb369bac7f38 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2982480 Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#75551}
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Yang Guo authored
Bug: none Change-Id: Icbc00fcdba6e408f34ac487b05e36deb71976e11 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001357 Commit-Queue: Yang Guo <yangguo@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Auto-Submit: Yang Guo <yangguo@chromium.org> Reviewed-by:
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Camillo Bruni authored
- Change Group.prototype.size to .length - Use window.requestAnimationFrame when streaming-loading files to show the loading animation - Limit width of the timeline-track legend and add 'title' attribute to show the full text when cropped - Add duration for selected timeline events in timeline-track legend - Better error message when the local symbol server is not available Bug: v8:10644 Change-Id: Icdf2042341c9355ecb55e2fd8e6a4fa0feb5968f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003151Reviewed-by:
Patrick Thier <pthier@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#75549}
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Dan Elphick authored
For very large snapshots, calculating the checksum of the snapshot can take at least 30% of the time to deserialize the snapshot, so add a flag to skip it. Change-Id: I8f3418f1d1e9f984e7334ac51096a1a166874722 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001176 Auto-Submit: Dan Elphick <delphick@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by:
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Piotr Tworek authored
Commit 26d85ace "Use IMMEDIATE_CRASH on official build FATAL errors." has changed how FATAL macro behaves on such builds. Unfortunately this affects logging and random number generator v8 unittests which use ASSERT_DEATH_IF_SUPPORTED macro. After the change we no longer get any v8 CHECK crash messages on official builds thus failing those tests. Fix this by adjusting failing test expectations to reflect the new, expected results v8 now has on official builds. Change-Id: Ice9718c5e887b42a0cfd583340256f7d2591add4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2991238Reviewed-by:
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Joyee Cheung authored
Print the reference stack when V8 is unable to encode an external reference in debug builds so that it's easier for the embedder to track the external reference down. Refs: https://github.com/nodejs/node/pull/38905 Change-Id: Ia86eeb87833d7de0eccc7bc040301c78ddb3240c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2988831Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Joyee Cheung <joyee@igalia.com> Cr-Commit-Position: refs/heads/master@{#75546}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/dcc42e4..3cf06a3 Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/ed4a85e..5f424e3 TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: If661c9f551391cb1f1c66765dc87c25c0eaf5fd3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3005143Reviewed-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@{#75545}
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- 04 Jul, 2021 1 commit
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/979d8e9..dcc42e4 TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I546232777c63699a9c25b72320556266b2b4c854 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3004839Reviewed-by:
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- 03 Jul, 2021 2 commits
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/f79e8a3..979d8e9 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/36f311b..de5768d Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/5633839..e1e56a5 Rolling v8/tools/luci-go: git_revision:e20098f56b10587e3cc0bc9ccac4934a13158de3..git_revision:40f945205c8670537d14901c310374774f589254 Rolling v8/tools/luci-go: git_revision:e20098f56b10587e3cc0bc9ccac4934a13158de3..git_revision:40f945205c8670537d14901c310374774f589254 Rolling v8/tools/luci-go: git_revision:e20098f56b10587e3cc0bc9ccac4934a13158de3..git_revision:40f945205c8670537d14901c310374774f589254 TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: Ic2b7c9687863a868a2c23327244c31d95185b8d0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003912Reviewed-by:
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Wenyu Zhao authored
* Fix IsPendingAllocation check * Fix IsImmovable check * Skip some space checks in Heap::CompactWeakArrayLists and Heap::ExternalStringTable::CleanUpAll -- They assumes some objects are allocated to old or new space, which may not be true for TPH. Bug: v8:11641 Change-Id: I21d9e3a71f6169bfd19e9a521ee378d7b9f74fa8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2994221Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Commit-Queue: Wenyu Zhao <wenyu.zhao@anu.edu.au> Cr-Commit-Position: refs/heads/master@{#75542}
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- 02 Jul, 2021 19 commits
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Andrew Comminos authored
This resolves an issue where an inlined CodeEntry may outlive its parent when translated into a ProfileNode. Bug: chromium:1223323 Change-Id: I0427fce6a667c16d825f534333d39e463b287e31 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3000682Reviewed-by:
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Junliang Yan authored
Drive-by: cleanup codegen Change-Id: I343d56c32e81d0c5d40ed53e153c8170441df3e2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003085Reviewed-by:
Milad Fa <mfarazma@redhat.com> Commit-Queue: Junliang Yan <junyan@redhat.com> Cr-Commit-Position: refs/heads/master@{#75540}
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Shu-yu Guo authored
This reverts commit 1532f8ff. Reason for revert: Race in initialization Original change's description: > [heap] Tie process-wide CodeRange lifetime to any remaining Heaps > > Currently the process-wide CodeRange, once created, lives until process > shutdown. This CL changes it to be alive as long as there is a Heap, > when the last Heap is gone it gets destroyed and will be recreated the > next time a Heap is created. This behavior is shared with > SingleCopyReadOnlyArtifacts. > > Bug: v8:11929 > Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng > Change-Id: I8a545926c3a4122991f9682bd3fd90e72697ea5a > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2989103 > Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> > Commit-Queue: Shu-yu Guo <syg@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75522} Bug: v8:11929 Change-Id: Ie13a09fc07f8da8af3813de46298eceb7b18ba41 Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3000960 Auto-Submit: Shu-yu Guo <syg@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@{#75539}
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Ng Zhi An authored
The shadow stack space is == the number of register arguments saved on stack, so reuse the same constant that is already defined. Bug: v8:11879 Change-Id: I576c26770660de63c85089d658fcddc14bd5a08f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2997927Reviewed-by:
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Peter Kasting authored
Bug: chromium:989932 Change-Id: Ic56e0726ff45b679af8fbb06f2b00cae6126d8d6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003448Reviewed-by:
Mythri Alle <mythria@chromium.org> Commit-Queue: Peter Kasting <pkasting@chromium.org> Cr-Commit-Position: refs/heads/master@{#75537}
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Ross McIlroy authored
BUG=chromium:1225561 Change-Id: Ia81127e489b6e790d20f73f7a4a047b6808eb81d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001177 Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by:
Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75536}
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Ross McIlroy authored
Moves back to the same approach as TurboFan of keeping the graph unscheduled during effect control linearization and later backend phases and only scheduling the graph immediately before instruction selection. This gives better code generation, though at a small cost of more background optimization time. BUG=v8:9684 Change-Id: I4fb32b5d332e977ca480ac9cceff955750ddd320 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999091 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
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Junliang Yan authored
Change-Id: I134f989e2813d66f1e24784d3ead0c92386c5973 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001628Reviewed-by:
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Zhi An Ng authored
This reverts commit 92bfb63c. Reason for revert: Broke build https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20shared/43249/overview Original change's description: > [build] Separate out inspector as a shared library > > This makes src/inspector:inspector into a v8_component producing a > shared library in component builds. To enable this, all of its exported > are now marked with V8_INSPECTOR_EXPORT. > > This also inverts the dependency between src/inspector:inspector and > :v8_base_without_compiler, and instead makes d8 and some tests depend on > inspector rather than getting it via v8. > > As a result, the no_check_targets exclusions list in .gn is reduced. > > Ultimately embedders like chromium should depend on :v8 and optionally > src/inspector:inspector, but to allow that transition to occur, this > renames :v8 to :v8_lib and introduces a new :v8 which depends on v8 and > inspector. Once all embedders have changed to reflect the new structure, > this part can be reverted. > > Bug: v8:11917 > Change-Id: Ia8b15f07fb15acc5e1f111b1a80248def4285fd0 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999088 > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Commit-Queue: Dan Elphick <delphick@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75532} Bug: v8:11917 Change-Id: I0ed27ed95211d13b8b3438a8c0a42d577806c475 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003452 Auto-Submit: Zhi An Ng <zhin@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@{#75533}
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Dan Elphick authored
This makes src/inspector:inspector into a v8_component producing a shared library in component builds. To enable this, all of its exported are now marked with V8_INSPECTOR_EXPORT. This also inverts the dependency between src/inspector:inspector and :v8_base_without_compiler, and instead makes d8 and some tests depend on inspector rather than getting it via v8. As a result, the no_check_targets exclusions list in .gn is reduced. Ultimately embedders like chromium should depend on :v8 and optionally src/inspector:inspector, but to allow that transition to occur, this renames :v8 to :v8_lib and introduces a new :v8 which depends on v8 and inspector. Once all embedders have changed to reflect the new structure, this part can be reverted. Bug: v8:11917 Change-Id: Ia8b15f07fb15acc5e1f111b1a80248def4285fd0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999088Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Jakob Gruber authored
This is a reland of d3cacbbb Changes: Skipped the test in the 'stress' variant instead. Original change's description: > Reland: ScopeInfo, SharedFunctionInfo never-ever serialized > > This relands squashed CLs: > > 59b9aaf7 > 8f84d0bb > > The revert was at crrev.com/c/2996198. > > Changed: Fixed a test in which bytecode flushing caused a behavioral > change between serialized- and unserialized SFI Refs. The serialized > SFI ref kept bytecode alive while unserialized SFIs allow flushing. > The test was fixed by adding a %PrepareFunctionForOptimization > annotation. > > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: v8:7790, v8:11939 > Change-Id: I170f8085bd7454a2a5f2bb03c8824e2862857827 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999089 > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Auto-Submit: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Georg Neis <neis@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75504} Bug: v8:7790, v8:11939 Cq-Include-Trybots: luci.v8.try:v8_linux_gc_stress_dbg_ng Change-Id: I10c3fce3a1e5007b4dadfead2baf1f4434d8880b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2998590 Auto-Submit: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
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Milad Fa authored
MemOperand is declared as: ```` MemOperand(Register rx, Register rb, Disp offset = 0); ``` Change-Id: I56b89dec8f206081f08c674fc160b6bc2347877b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001173Reviewed-by:
Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Fa <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/master@{#75530}
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Georg Neis authored
Replace a ZoneUnorderedMap with a ZoneMap in order to avoid non-deterministic iteration order resulting in non-deterministic IR and non-deterministic allocations during code assembly later. The map in question is very small in practice so there should be no performance regression. Bug: v8:11894 Change-Id: Ic961102b45b3df28dafdece0cfb54ff5ef940d56 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001348Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#75529}
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Milad Fa authored
On PPC we don't have the `ties to even` FP roundings enabled, therefore their equivalent Simd op will never get emitted. Once support is added, the flag needs to be set under `SupportedMachineOperatorFlags` within the instruction selector. Setting this flag affects both the scalar and Simd variants of this op. Change-Id: I7d486def103045d2dee7cb691927feb19c3e5ef4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2996747Reviewed-by:
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Dan Elphick authored
Also split v8_third_party_heap_files headers and source files between v8_base_without_compiler and v8_internal_headers. Bug: v8:7330 Change-Id: I58a1aa3af1d2b5b5872e5cd25a886be8fd9461d2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001169 Commit-Queue: Dan Elphick <delphick@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Auto-Submit: Dan Elphick <delphick@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#75527}
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Jakob Kummerow authored
Bug: v8:11515 Change-Id: I598e57de1c7d6219096dd2306fa206faf7247bb5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999869 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
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Alex Rudenko authored
Without flushing the messages, the timing of the notifications is unpredictable making it hard to build features on top. Bug: chromium:1224371 Change-Id: Ice09ef82231186d1a93ca82508c49e26585ce260 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2991237Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/19026e2..e451e50 add g++ to sanitizer buildbots (#1197) (Dominic Hamon) https://chromium.googlesource.com/external/github.com/google/benchmark/+/e451e50 Don't return a reference when the callers all expect pointers. (Dominic Hamon) https://chromium.googlesource.com/external/github.com/google/benchmark/+/1fcb5c2 TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,mlippautz@chromium.org Change-Id: I066c8d89e57fdc105b9e67c9adedc3e6de384e3f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3002698Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/969e9b2..f79e8a3 Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/d46361b..ae0481e Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/9303368..ed4a85e Rolling v8/third_party/aemu-linux-x64: kZbnq1Wh_y69PWihHdedFiEIQANIiZchdysb5-fpBTEC..czR22wy3jcAfrw7l4ljto3qX6BpD2DSahnluWvqUockC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/949bca8..36f311b Rolling v8/third_party/googletest/src: https://chromium.googlesource.com/external/github.com/google/googletest/+log/255323c..4ec4cd2 Rolling v8/tools/luci-go: git_revision:ede472114f4e51eaa068cd84cadcf470773f19ef..git_revision:e20098f56b10587e3cc0bc9ccac4934a13158de3 Rolling v8/tools/luci-go: git_revision:ede472114f4e51eaa068cd84cadcf470773f19ef..git_revision:e20098f56b10587e3cc0bc9ccac4934a13158de3 Rolling v8/tools/luci-go: git_revision:ede472114f4e51eaa068cd84cadcf470773f19ef..git_revision:e20098f56b10587e3cc0bc9ccac4934a13158de3 TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I4f07d610e608afbf4dfb8f5bec70a694ad660ca9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3002689Reviewed-by:
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- 01 Jul, 2021 5 commits
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Shu-yu Guo authored
Currently the process-wide CodeRange, once created, lives until process shutdown. This CL changes it to be alive as long as there is a Heap, when the last Heap is gone it gets destroyed and will be recreated the next time a Heap is created. This behavior is shared with SingleCopyReadOnlyArtifacts. Bug: v8:11929 Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng Change-Id: I8a545926c3a4122991f9682bd3fd90e72697ea5a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2989103Reviewed-by:
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Ng Zhi An authored
With relative paths in the debug symbols, lldb cannot find the source files, so set up a source map to direct "../.." to V8 root. This is similar to what Chromium does in src/tools/lldb/lldbinit.py. Bug: v8:11879 Change-Id: Ic6126aacafa7e3462c69da538a9528041c92ef00 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2998517 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by:
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Ng Zhi An authored
Small refactoring to use an existing ElementSizeInPointers (which has the same implementation). LinkageLocation::GetSize is now not called anywhere else, so remove it. The instruction selector can then call LinkageLocation::GetSizeInPointers instead of calculating it. Bug: v8:11879 Change-Id: I6f717db1c4047e7847f00cf2bf96c6ec8ea52bda Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2997924Reviewed-by:
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Clemens Backes authored
Another little oversight from https://crrev.com/c/2978252: Code offsets should be printed in hexadecimal representation, not decimal. R=delphick@chromium.org Change-Id: I9e30a1d5d40451e9eb2fc905756d51458acbf819 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3000964 Commit-Queue: Dan Elphick <delphick@chromium.org> Reviewed-by:
Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#75519}
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Toon Verwaest authored
Splits FLAG_lazy into - FLAG_lazy for main-thread compiled scripts/modules - FLAG_lazy_streaming for streamed scripts - FLAG_lazy_eval for eval This allows us to evaluate the impact of non-lazy compilation for streamed scripts. Change-Id: I8a362ea184e0afd3aa7cdb11a7eab5b7497a4691 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999090Reviewed-by:
Marja Hölttä <marja@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#75518}
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