- 06 Jul, 2021 4 commits
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Maya Lekova authored
This reverts commit d42ae802. Reason for revert: Broke Mac64 ASAN - https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Clusterfuzz%20Mac64%20ASAN%20-%20release%20builder/23150/overview Original change's description: > Update V8 DEPS. > > Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/a0862c3..05e78ec > > Rolling v8/buildtools/linux64: git_revision:4d207c94eab41f09c9a8505eb47f3d2919e47943..git_revision:31f2bba8aafa8015ca5761100a21f17c2d741062 > > Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/e1e56a5..081034a > > TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com > > Change-Id: Ic1191777085e8afc6f356fd2563fa27a13ec58a8 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3007654 > Reviewed-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@{#75570} Change-Id: I4e3435c5ec778bb7f61b6919dd13f09d0d767753 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3006579 Auto-Submit: Maya Lekova <mslekova@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@{#75573}
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Wenyu Zhao authored
This CL make TPH be able to access some heap private interfaces, by marking TPH classes as friend classes. Bug: v8:11641 Change-Id: I72aebf267c8f36593f50279bec5dccb44cda9528 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2994220 Auto-Submit: Wenyu Zhao <wenyu.zhao@anu.edu.au> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Commit-Queue: Wenyu Zhao <wenyu.zhao@anu.edu.au> Cr-Commit-Position: refs/heads/master@{#75572}
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Patrick Thier authored
This is a reland of 24c626c1 Original change's description: > Improve error messages for property access on null/undefined > > Only print the property name when accessing null/undefined if we can > convert it to a string without causing side effects. > If we can't, omit the property name in the error message. > This should avoid confusion when the key is an object with toString(). > E.g. undefined[{toString:()=>'a'}] doesn't print 'read property [object > Object]' anymore, which was misleading since the property accessed would > be 'a', but we can't evaluate the key without side effects. > > Bug: v8:11365 > Change-Id: If82d1adb42561d4851e2bd2ca297a1c71738aee8 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2960211 > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Commit-Queue: Patrick Thier <pthier@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75250} Bug: v8:11365 Change-Id: Ie2312337f4f1915faa31528a728d90833d80dbd1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979599Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Patrick Thier <pthier@chromium.org> Cr-Commit-Position: refs/heads/master@{#75571}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/a0862c3..05e78ec Rolling v8/buildtools/linux64: git_revision:4d207c94eab41f09c9a8505eb47f3d2919e47943..git_revision:31f2bba8aafa8015ca5761100a21f17c2d741062 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/e1e56a5..081034a TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: Ic1191777085e8afc6f356fd2563fa27a13ec58a8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3007654Reviewed-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@{#75570}
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- 05 Jul, 2021 25 commits
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Camillo Bruni authored
Bug: v8:10644 Change-Id: Ic8fa0100a1e276f6c8f7c70b325718d5bdf9123e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001349 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by:
Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75569}
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Santiago Aboy Solanes authored
We were already performing these accessors in an atomic relaxed way for concurrent marking. In no-cm builds I thought we could get away with performing it non-atomically but we are seeing TSAN warnings. Bug: v8:7790, v8:11945 Change-Id: I4f3b1be3e2ae726ac15777e6eb464979b3c0159c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3001179 Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#75568}
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Victor Gomes authored
No-Try: true Bug: v8:11234 Change-Id: Icb1f40c18334f22c5d3afbf028eac79ab22610a2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3006635 Auto-Submit: Victor Gomes <victorgomes@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#75567}
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Victor Gomes authored
We do not need to force the library to be linked statically. No-Try: true Change-Id: Ib2c639fa8c0f0857a902ccf80fff1ef0a17278c1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3006636 Auto-Submit: Victor Gomes <victorgomes@chromium.org> Reviewed-by:
Dan Elphick <delphick@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#75566}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/3cf06a3..a0862c3 TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I5a9f0ed25ca228f0ce17cbdf03611d82bcde4b82 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3006535Reviewed-by:
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Milad Fa authored
Port 6f48b7b3 Original Commit Message: 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} R=thibaudm@chromium.org, joransiu@ca.ibm.com, junyan@redhat.com, midawson@redhat.com BUG= LOG=N Change-Id: I5d0281bb9668c22d9d068fdf95bc80404b982744 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3006474Reviewed-by:
Junliang Yan <junyan@redhat.com> Reviewed-by:
Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Milad Fa <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/master@{#75564}
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Yang Guo authored
Bug: none Change-Id: I634631515e392198c5a6c885ab033035ead97f25 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003468Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Auto-Submit: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#75563}
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Clemens Backes authored
The new DCHECK fires when the tier was set to {kNone}, which was the case for wrappers. Since the compiler is only interesting for proper Wasm functions, we keep the DCHECK but only print the compiler for code objects that represent actual Wasm functions. R=thibaudm@chromium.org Bug: chromium:1223839 Change-Id: Icc0f13b34b53fee2a8d53857a4769ab4d80ab805 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003467 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by: -
Michael Achenbach authored
The Chromium testing pool now has a sufficient number of devices for testing. The old pool is deprecated. No-Try: true Bug: chromium:1226561 Change-Id: I6a985da860d4d2d5a30ccfd2c6593cce54b930c4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3006414 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Clemens Backes authored
The number of arguments and their values were generated and passed by the individual fuzzers, but were unused by the caller. Instead, default arguments are generated in {MakeDefaultInterpreterArguments} and {MakeDefaultArguments}. Thus this CL removes the dead parameters and assignments. R=ahaas@chromium.org Change-Id: I5ca5b06a0848c2a89e70ed739f44bc2161fcb2bb Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3003464 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#75560}
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Liu Yu authored
this is related to commit 6d54d948 Bug: v8:11420 Change-Id: I8e19b8a960fc7a1c499e04a170a4439f38750205 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3005678Reviewed-by:
Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Auto-Submit: Liu yu <liuyu@loongson.cn> Cr-Commit-Position: refs/heads/master@{#75559}
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Clemens Backes authored
This is a three-state field now: kTrapHandler, kExplicitBoundsChecks, kNoBoundsChecks. It is set once based on the flags (--wasm-bounds-checks and --wasm-enforce-bounds-checks) and depending on whether the signal handler for wasm trap handling was installed. All compilation then only uses the field value, and does not need to check any flags any more. R=ahaas@chromium.org Bug: v8:11926 Change-Id: I2c0eb5ecb742ee65d1c10e4dceff7204119dab7c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2996191 Commit-Queue: Clemens Backes <clemensb@chromium.org> Reviewed-by:
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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:
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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:
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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:
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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:
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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:
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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:
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- 02 Jul, 2021 8 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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