deps: cherry-pick 5005faed5 from V8 upstream #15177
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nodejs-github-bot
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v8 engine
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This cherry-pick fixes a bug that crashed our test suite with node>=8.3 when using the default v8 options (it only works with no-turbo) |
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Thanks for making a contribution. Is there any reason you didn't take the actual commit from V8? I think it's preferable to land the actual commit that landed in V8 so that when updating the version the commit will already be there. Also pinging @nodejs/v8 |
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@benjamingr What do you mean? This commit contains the exact same changes as the V8 commit. Anyway it doesn't matter for V8 updates because we just replace the |
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@kurayama Thanks, this LGTM. Could you add the original commit message to your commit message too (with 4 spaces indent)? That would be perfect. |
kurayama
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Original commit message:
[turbofan] Improve representation selection for type guard.
This takes into account the type of the type guard when choosing
representation for a node. To make the representation changes
unambiguous, we pass the restricted type to the changer.
BUG=chromium:726554
Review-Url: https://codereview.chromium.org/2920193004
Cr-Commit-Position: refs/heads/master@{nodejs#45734}
kurayama
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@targos done |
targos
approved these changes
Sep 6, 2017
jasnell
pushed a commit
that referenced
this pull request
Sep 7, 2017
Original commit message:
[turbofan] Improve representation selection for type guard.
This takes into account the type of the type guard when choosing
representation for a node. To make the representation changes
unambiguous, we pass the restricted type to the changer.
BUG=chromium:726554
Review-Url: https://codereview.chromium.org/2920193004
Cr-Commit-Position: refs/heads/master@{#45734}
PR-URL: #15177
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
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Landed in 81b2a89 |
MylesBorins
pushed a commit
that referenced
this pull request
Sep 10, 2017
Original commit message:
[turbofan] Improve representation selection for type guard.
This takes into account the type of the type guard when choosing
representation for a node. To make the representation changes
unambiguous, we pass the restricted type to the changer.
BUG=chromium:726554
Review-Url: https://codereview.chromium.org/2920193004
Cr-Commit-Position: refs/heads/master@{#45734}
PR-URL: #15177
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Merged
MylesBorins
pushed a commit
that referenced
this pull request
Sep 11, 2017
Original commit message:
[turbofan] Improve representation selection for type guard.
This takes into account the type of the type guard when choosing
representation for a node. To make the representation changes
unambiguous, we pass the restricted type to the changer.
BUG=chromium:726554
Review-Url: https://codereview.chromium.org/2920193004
Cr-Commit-Position: refs/heads/master@{#45734}
PR-URL: #15177
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
MylesBorins
pushed a commit
that referenced
this pull request
Sep 12, 2017
Original commit message:
[turbofan] Improve representation selection for type guard.
This takes into account the type of the type guard when choosing
representation for a node. To make the representation changes
unambiguous, we pass the restricted type to the changer.
BUG=chromium:726554
Review-Url: https://codereview.chromium.org/2920193004
Cr-Commit-Position: refs/heads/master@{#45734}
PR-URL: #15177
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
addaleax
pushed a commit
to addaleax/node
that referenced
this pull request
Sep 13, 2017
Original commit message:
[turbofan] Improve representation selection for type guard.
This takes into account the type of the type guard when choosing
representation for a node. To make the representation changes
unambiguous, we pass the restricted type to the changer.
BUG=chromium:726554
Review-Url: https://codereview.chromium.org/2920193004
Cr-Commit-Position: refs/heads/master@{nodejs#45734}
PR-URL: nodejs#15177
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
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should this backport to v6.x? |
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@MylesBorins This only applies to turbofan which I believe is not present in node 6 (v8 5.1) |
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Original commit message: