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deps: update V8 to 9.1#38273

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targos merged 20 commits intonodejs:masterfrom
targos:v8-91
Jun 10, 2021
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deps: update V8 to 9.1#38273
targos merged 20 commits intonodejs:masterfrom
targos:v8-91

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@targos targos commented Apr 17, 2021

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@targos targos added the semver-major PRs that contain breaking changes and should be released in the next major version. label Apr 17, 2021
@nodejs-github-bot nodejs-github-bot added build Issues and PRs related to build files or the CI. needs-ci PRs that need a full CI run. v8 engine Issues and PRs related to the V8 dependency. labels Apr 17, 2021
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nodejs-github-bot commented Apr 17, 2021

@targos targos added the wip Issues and PRs that are still a work in progress. label Apr 17, 2021
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targos commented Apr 18, 2021

V8 tests don't pass on PPCLE: https://ci.nodejs.org/job/node-test-commit-v8-linux/3934/

/cc @nodejs/platform-ppc

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targos commented Apr 18, 2021

test/v8-updates/test-linux-perf fails all the time now. See nodejs/node-v8#198

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targos commented Apr 18, 2021

There's a problem with --abort-on-uncaught-exception on Windows. See nodejs/node-v8#197

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richardlau commented Apr 18, 2021

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@richardlau that's right, above CL needs to be cherrypicked. V8 has started to get rid of its Simd lowering pipeline, meaning platforms without the support will not be able to run the tests. Are these machines on power 8 or 9?

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Are these machines on power 8 or 9?

@miladfarca Looks like Power 8:

$ cat /proc/cpuinfo 
processor	: 0
cpu		: POWER8 (architected), altivec supported
clock		: 3425.000000MHz
revision	: 2.1 (pvr 004b 0201)

processor	: 1
cpu		: POWER8 (architected), altivec supported
clock		: 3425.000000MHz
revision	: 2.1 (pvr 004b 0201)

processor	: 2
cpu		: POWER8 (architected), altivec supported
clock		: 3425.000000MHz
revision	: 2.1 (pvr 004b 0201)

processor	: 3
cpu		: POWER8 (architected), altivec supported
clock		: 3425.000000MHz
revision	: 2.1 (pvr 004b 0201)

timebase	: 512000000
platform	: pSeries
model		: IBM pSeries (emulated by qemu)
machine		: CHRP IBM pSeries (emulated by qemu)
$

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targos commented Apr 18, 2021

above CL needs to be cherrypicked.

Is it going to happen upstream or do I need to cherry-pick it here?

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@targos its better to cherry pick it here as we might need to make changes to this upstream.

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@richardlau thanks for confirming.

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targos commented Apr 19, 2021

Ok, I backported the commit. I saw that the skip was reverted on V8 recently. Does it mean that we're going to have to keep the backport in node forever?

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@targos We have recently turned this feature on for Power 9 machines (and up) and reverted the mentioned CL as our internal test bots are mostly p9. We will either need to turn on the feature for p8 as well or skip the tests on p8 and below.

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targos commented Apr 24, 2021

The behavior change for --abort-on-uncaught-exception on Windows was probably introduced by v8/v8@26d85ac.
Unfortunately, it references a private Google Doc for detailed explanation.

In our tests, we verify that the exit code is 0xC0000005 (access violation), but now it is 0x80000003 (exception breakpoint).
Can we just change our tests? /cc @nodejs/platform-windows

node/test/common/index.js

Lines 482 to 488 in 720fdf2

// On Windows, 'aborts' are of 2 types, depending on the context:
// (i) Forced access violation, if --abort-on-uncaught-exception is on
// which corresponds to exit code 3221225477 (0xC0000005)
// (ii) Otherwise, _exit(134) which is called in place of abort() due to
// raising SIGABRT exiting with ambiguous exit code '3' by default
if (isWindows)
expectedExitCodes = [0xC0000005, 134];

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targos commented Apr 24, 2021

About the Linux perf issue, INTERPRETED_FUNCTION_TAG was removed in v8/v8@9a31804

Here are the logs of the test with v16.0.0 vs this PR:

/cc @nodejs/diagnostics

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@targos is it possible to cherry pick this CL as well: https://chromium-review.googlesource.com/c/v8/v8/+/2855041
It adds P10 to the list of supported processors on ppc.
I will also need to also backport it to LTS branches (12, 14 and 16).

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@targos I have crated these 3 PRs to backport above request to node 16, 14 and 12:
#38489
#38508
#38509

Please do let me know if I need to backport the same CL to V8 stable and beta branches, or if cherry picking it here would be enough?

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targos commented May 3, 2021

@miladfarca backporting to V8 beta would be better but if it doesn't happen, I'll add it here.

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miladfarca commented May 3, 2021

@targos no issues I will backport it to V8 beta.

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targos commented May 17, 2021

@miladfarca did it happen?

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@targos yes it was backported to V8 9.1 here:
https://chromium-review.googlesource.com/c/v8/v8/+/2876988

targos added a commit to targos/node that referenced this pull request Jun 10, 2021
PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 10, 2021
Refs: v8/v8@40e499c

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 10, 2021
Refs: v8/v8@9a31804

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 10, 2021
V8 9.1 changed the way it aborts on uncaught exceptions on Windows.
It now uses the code 0x80000003 (exception breakpoint) instead of
0xC0000005 (access violation).

Refs: v8/v8@26d85ac

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos pushed a commit that referenced this pull request Jun 11, 2021
PR #38000 added
indirection so that we could stop finalization in
cases where it had been scheduled in a second
pass callback but we were doing it in advance in
environment teardown.

Unforunately we missed that the code which tries
to clear the second pass parameter checked if
the pointer to the parameter (_secondPassParameter)
was nullptr and that when the second pass callback
was scheduled we set _secondPassParameter to nullptr
in order to avoid it being deleted outside of the second
pass callback. The net result was that we
would not clear the _secondPassParameter contents
and failed to avoid the Finalization in the second pass
callback.

This PR adds an additional boolean for deciding if
the secondPassParameter should be deleted outside
of the second pass callback instead of setting
secondPassParameter to nullptr thus avoiding the
conflict between the 2 ways it was being used.

See the discussion starting at:
#38273 (comment)
for how this was discovered on OSX while trying to
upgrade to a new V8 version.

Signed-off-by: Michael Dawson <[email protected]>

PR-URL: #38899
Reviewed-By: Chengzhong Wu <[email protected]>
Reviewed-By: James M Snell <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Original commit message:

    PPC: skip all Simd tests on PPC

    As of https://crrev.com/c/2629465, Simd tests cannot pass on
    architectures without Simd support. Tests will need to be re-enabled
    once Simd support is fully implemented on PPC.

    Change-Id: I963639f1afa0c0ca7be3ca4b2fc06e874235b903
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2693056
    Reviewed-by: Zhi An Ng <[email protected]>
    Reviewed-by: Deepti Gandluri <[email protected]>
    Commit-Queue: Milad Fa <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#72788}

Refs: v8/v8@aaacffa

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Original commit message:

    [weakrefs] Remove --no-harmony-weak-refs flag

    Bug: v8:8179
    Change-Id: I7f699073807d1874d0c10a4f1641de6bfb0efe6f
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2741582
    Commit-Queue: Shu-yu Guo <[email protected]>
    Reviewed-by: Shu-yu Guo <[email protected]>
    Reviewed-by: Adam Klein <[email protected]>
    Reviewed-by: Sathya Gunasekaran  <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#73871}

Refs: v8/v8@d59db06

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Original commit message:

    Reland "[api] JSFunction PromiseHook for v8::Context"

    This is a reland of d5457f5fb7ea05ca05a697599ffa50d35c1ae3c7
    after a speculative revert.

    Additionally it fixes an issue with throwing promise hooks.

    Original change's description:
    > [api] JSFunction PromiseHook for v8::Context
    >
    > This will enable Node.js to get much better performance from async_hooks
    > as currently PromiseHook delegates to C++ for the hook function and then
    > Node.js delegates it right back to JavaScript, introducing several
    > unnecessary barrier hops in code that gets called very, very frequently
    > in modern, promise-heavy applications.
    >
    > This API mirrors the form of the original C++ function based PromiseHook
    > API, however it is intentionally separate to allow it to use JSFunctions
    > triggered within generated code to, as much as possible, avoid entering
    > runtime functions entirely.
    >
    > Because PromiseHook has internal use also, beyond just the Node.js use,
    > I have opted to leave the existing API intact and keep this separate to
    > avoid conflicting with any possible behaviour expectations of other API
    > users.
    >
    > The design ideas for this new API stemmed from discussion with some V8
    > team members at a previous Node.js Diagnostics Summit hosted by Google
    > in Munich, and the relevant documentation of the discussion can be found
    > here: https://docs.google.com/document/d/1g8OrG5lMIUhRn1zbkutgY83MiTSMx-0NHDs8Bf-nXxM/edit#heading=h.w1bavzz80l1e
    >
    > A summary of the reasons for why this new design is important can be
    > found here: https://docs.google.com/document/d/1vtgoT4_kjgOr-Bl605HR2T6_SC-C8uWzYaOPDK5pmRo/edit?usp=sharing
    >
    > Bug: v8:11025
    > Change-Id: I0b403b00c37d3020b5af07b654b860659d3a7697
    > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2759188
    > Reviewed-by: Marja Hölttä <[email protected]>
    > Reviewed-by: Camillo Bruni <[email protected]>
    > Reviewed-by: Anton Bikineev <[email protected]>
    > Reviewed-by: Igor Sheludko <[email protected]>
    > Commit-Queue: Camillo Bruni <[email protected]>
    > Cr-Commit-Position: refs/heads/master@{#73858}

    Bug: v8:11025
    Bug: chromium:1197475
    Change-Id: I73a71e97d9c3dff89a2b092c3fe4adff81ede8ef
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2823917
    Reviewed-by: Marja Hölttä <[email protected]>
    Reviewed-by: Igor Sheludko <[email protected]>
    Reviewed-by: Anton Bikineev <[email protected]>
    Reviewed-by: Camillo Bruni <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74071}

Refs: v8/v8@c0fceaa

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Original commit message:

    [runtime] Fix promise hooks

    promiseCapability can be undefined.

    Bug: v8:11025
    Bug: chromium:1201113
    Change-Id: I9da8764820cee0db1f0c38ed2fff0e3afeb9a80e
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2844649
    Reviewed-by: Marja Hölttä <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74117}

Refs: v8/v8@272445f

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Original commit message:

    [promises] Change context promise hooks to Callable

    The previously added perf-context Promise-hooks take a v8::Function as
    arguments. However, the builtin code was only accepting JSFunctions
    which causes cast errors.

    Drive-by-fix: Directly pass nativeContext in more places.

    Bug: chromium:1201465
    Change-Id: Ic8bed11253a1f18a84e71eb9ea809b1ec1c3f428
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2850162
    Reviewed-by: Jakob Gruber <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74223}

Refs: v8/v8@5f44131

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Original commit message:

    [promises] Fix slow path when context promise hooks are present

    Bug: chromium:1201936
    Change-Id: I1ee545e33587ddf4a5c7e1cbd64b53d36c75a146
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2850936
    Reviewed-by: Marja Hölttä <[email protected]>
    Reviewed-by: Jakob Gruber <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74267}

Refs: v8/v8@4c07451

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Original commit message:

    [runtime] Fix Promise.all context promise hooks

    We have to take the slow path in Promise.all if context promise hooks
    are set. The fast-path doesn't create intermediate promises by default.

    Bug: chromium:1204132, v8:11025
    Change-Id: Ide92de00a4f6df05e0ddbc8814f6673bd667f426
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2866771
    Reviewed-by: Victor Gomes <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74326}

Refs: v8/v8@fa4cb17

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Refs: v8/v8@40e499c

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
Refs: v8/v8@9a31804

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit to targos/node that referenced this pull request Jun 11, 2021
V8 9.1 changed the way it aborts on uncaught exceptions on Windows.
It now uses the code 0x80000003 (exception breakpoint) instead of
0xC0000005 (access violation).

Refs: v8/v8@26d85ac

PR-URL: nodejs#38273
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit that referenced this pull request Jun 14, 2021
PR-URL: #38273
Backport-PR-URL: #38991
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit that referenced this pull request Jun 14, 2021
PR-URL: #38273
Backport-PR-URL: #38991
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit that referenced this pull request Jun 14, 2021
Original commit message:

    [weakrefs] Remove --no-harmony-weak-refs flag

    Bug: v8:8179
    Change-Id: I7f699073807d1874d0c10a4f1641de6bfb0efe6f
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2741582
    Commit-Queue: Shu-yu Guo <[email protected]>
    Reviewed-by: Shu-yu Guo <[email protected]>
    Reviewed-by: Adam Klein <[email protected]>
    Reviewed-by: Sathya Gunasekaran  <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#73871}

Refs: v8/v8@d59db06

PR-URL: #38273
Backport-PR-URL: #38991
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit that referenced this pull request Jun 14, 2021
Original commit message:

    [runtime] Fix promise hooks

    promiseCapability can be undefined.

    Bug: v8:11025
    Bug: chromium:1201113
    Change-Id: I9da8764820cee0db1f0c38ed2fff0e3afeb9a80e
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2844649
    Reviewed-by: Marja Hölttä <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74117}

Refs: v8/v8@272445f

PR-URL: #38273
Backport-PR-URL: #38991
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit that referenced this pull request Jun 14, 2021
Original commit message:

    [promises] Change context promise hooks to Callable

    The previously added perf-context Promise-hooks take a v8::Function as
    arguments. However, the builtin code was only accepting JSFunctions
    which causes cast errors.

    Drive-by-fix: Directly pass nativeContext in more places.

    Bug: chromium:1201465
    Change-Id: Ic8bed11253a1f18a84e71eb9ea809b1ec1c3f428
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2850162
    Reviewed-by: Jakob Gruber <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74223}

Refs: v8/v8@5f44131

PR-URL: #38273
Backport-PR-URL: #38991
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
targos added a commit that referenced this pull request Jun 14, 2021
Original commit message:

    [promises] Fix slow path when context promise hooks are present

    Bug: chromium:1201936
    Change-Id: I1ee545e33587ddf4a5c7e1cbd64b53d36c75a146
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2850936
    Reviewed-by: Marja Hölttä <[email protected]>
    Reviewed-by: Jakob Gruber <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/master@{#74267}

Refs: v8/v8@4c07451

PR-URL: #38273
Backport-PR-URL: #38991
Reviewed-By: Jiawen Geng <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Mary Marchini <[email protected]>
@danielleadams danielleadams mentioned this pull request Jun 14, 2021
@3228689373
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I meet this too:

^M^M[00:00|% 0|+ 0|- 0]: release test-linux-perf^M ^M=== release test-linux-perf ===
Path: v8-updates/test-linux-perf
node:assert:400
throw err;
^

AssertionError [ERR_ASSERTION]: Couldn't find interpreted functionOne()
Perf output:

node 9465 690874.279801: 10101010 cpu-clock:
7fff99e77d07 __do_page_fault ([kernel.kallsyms])
7fff99e77fee do_page_fault ([kernel.kallsyms])
7fff9a803635 page_fault ([kernel.kallsyms])
eb21b5 v8::internal::Deserializerv8::internal::Isolate::ReadObject (/mnt/sdb/NVNODE/node4/node-master/out/Release/node)

node-master# ./node
Welcome to Node.js v18.0.0-pre.
Type ".help" for more information.

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