Reviewers: Toon Verwaest, ulan,
Message:
Created Revert of Revert of Simplify and compact transitions storage
Description:
Revert of Revert of Simplify and compact transitions storage (patchset #1
id:1
of https://codereview.chromium.org/982143002/)
Reason for revert:
reland
Original issue's description:
Revert of Simplify and compact transitions storage (patchset #4 id:80001
of
https://codereview.chromium.org/980573002/)
Reason for revert:
x64 test failures
Original issue's description:
> Simplify and compact transitions storage
>
> Simple transitions are now stored in a map's "transitions" field (as a
WeakCell wrapping the target map); full TransitionArrays are used when
that's
not sufficient.
> To encapsulate these storage format implementation details, functions
for
manipulating and querying transitions have been refactored to be static
functions on the TransitionArray class, and take maps as inputs.
>
> Committed: https://crrev.com/45fbef7f2252fce10634931cb103ccc1fc95ae6a
> Cr-Commit-Position: refs/heads/master@{#27029}
[email protected],[email protected]
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Committed: https://crrev.com/948a973d458002cd3a66c14fb8635cb3256dc4b2
Cr-Commit-Position: refs/heads/master@{#27030}
[email protected],[email protected]
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Please review this at https://codereview.chromium.org/988703002/
Base URL: https://chromium.googlesource.com/v8/v8.git@master
Affected files (+1033, -1054 lines):
M src/heap-snapshot-generator.cc
M src/heap/heap.cc
M src/heap/mark-compact.h
M src/heap/mark-compact.cc
M src/heap/objects-visiting-inl.h
M src/hydrogen.h
M src/json-parser.h
M src/objects.h
M src/objects.cc
M src/objects-debug.cc
M src/objects-inl.h
M src/objects-printer.cc
M src/transitions.h
M src/transitions.cc
M src/transitions-inl.h
M test/cctest/test-heap.cc
M test/cctest/test-migrations.cc
M test/cctest/test-transitions.cc
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
