- 10 Feb, 2017 1 commit
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ishell authored
This CL includes runtime and IC parts of the tracking. It is controlled by compile-time flag FLAG_constant_field_tracking and currently disabled. Transition from kConst to kMutable still involves map deprecation. BUG=v8:5495 Review-Url: https://codereview.chromium.org/2598543003 Cr-Commit-Position: refs/heads/master@{#43081}
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- 16 Jan, 2017 1 commit
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ishell authored
Now we can add a constness bit to the PropertyDetails. BUG=v8:5495 Review-Url: https://codereview.chromium.org/2629423002 Cr-Commit-Position: refs/heads/master@{#42366}
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- 01 Sep, 2016 1 commit
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marja authored
Rebuilding (after touching certain files) is crazy slow because includes are out of control. Many of these files we need to rebuild are cctests which pull in more includes than they need. BUG=v8:5294 Review-Url: https://codereview.chromium.org/2304553002 Cr-Commit-Position: refs/heads/master@{#39080}
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- 16 Feb, 2016 1 commit
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verwaest authored
BUG= Review URL: https://codereview.chromium.org/1696333002 Cr-Commit-Position: refs/heads/master@{#34035}
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- 26 Jan, 2016 1 commit
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jarin authored
This replace HeapType with a dedicated class that implements just what we need for field type tracking. In the next CL, I plan to remove FieldType::Iterator because FieldType can iterate over at most one map. The ultimate plan is to get rid of templates in types.(h|cc) and remove type-inl.h. TBR=rossberg@chromium.org Review URL: https://codereview.chromium.org/1636013002 Cr-Commit-Position: refs/heads/master@{#33521}
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- 09 Dec, 2015 1 commit
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jochen authored
Embedders still can use those APIs by default test-api.cc still has an exception to use the old APIs... BUG=v8:4143 R=vogelheim@chromium.org LOG=n Review URL: https://codereview.chromium.org/1505803004 Cr-Commit-Position: refs/heads/master@{#32701}
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- 07 Dec, 2015 1 commit
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bmeurer authored
The test expectations should fail consistently in both release and debug builds. DCHECK is only meant for debug-only checks in production code. R=yangguo@chromium.org Review URL: https://codereview.chromium.org/1506753002 Cr-Commit-Position: refs/heads/master@{#32639}
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- 21 Sep, 2015 1 commit
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mythria authored
Removes deprecated functions from the following files: test/cctest/compiler/function-tester.h test/cctest/test-thread-termination.cc test/cctest/test-threads.cc test/cctest/test-transitions.cc test/cctest/test-typedarrays.cc test/cctest/test-types.cc test/cctest/test-typing-reset.cc test/cctest/test-unbound-queue.cc test/cctest/test-unboxed-doubles.cc BUG=v8:4134 LOG=n Review URL: https://codereview.chromium.org/1344583002 Cr-Commit-Position: refs/heads/master@{#30846}
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- 06 Mar, 2015 1 commit
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jkummerow authored
Original issue: https://codereview.chromium.org/980573002/ 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. Review URL: https://codereview.chromium.org/988703002 Cr-Commit-Position: refs/heads/master@{#27044}
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- 05 Mar, 2015 2 commits
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jkummerow authored
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} TBR=verwaest@chromium.org,ulan@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/982143002 Cr-Commit-Position: refs/heads/master@{#27030}
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jkummerow authored
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. Review URL: https://codereview.chromium.org/980573002 Cr-Commit-Position: refs/heads/master@{#27029}
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- 19 Jan, 2015 1 commit
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ishell authored
PropertyKind: DATA -> kData ACCESSOR -> kAccessor PropertyType: FIELD -> DATA CONSTANT -> DATA_CONSTANT ACCESSOR_FIELD -> ACCESSOR CALLBACKS -> ACCESSOR_CONSTANT PropertyLocation: IN_OBJECT -> kField IN_DESCRIPTOR -> kDescriptor StoreMode: FORCE_IN_OBJECT -> FORCE_FIELD FieldDescriptor -> DataDescriptor ConstantDescriptor -> DataConstantDescriptor CallbacksDescriptor -> AccessorConstantDescriptor Review URL: https://codereview.chromium.org/856503002 Cr-Commit-Position: refs/heads/master@{#26146}
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- 16 Dec, 2014 1 commit
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ishell authored
Review URL: https://codereview.chromium.org/805453002 Cr-Commit-Position: refs/heads/master@{#25842}
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- 12 Dec, 2014 1 commit
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ishell authored
Review URL: https://codereview.chromium.org/801813002 Cr-Commit-Position: refs/heads/master@{#25802}
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- 10 Dec, 2014 1 commit
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ishell authored
Reland of "TransitionArray now uses <is_data_property, name, attributes> tuple as a key, which allows to have several entries for the same property name." Review URL: https://codereview.chromium.org/793453004 Cr-Commit-Position: refs/heads/master@{#25750}
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- 13 Nov, 2014 1 commit
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ishell@chromium.org authored
Revert "TransitionArray now uses <is_data_property, name, attributes> tuple as a key, which allows to have several entries for the same property name." Revert "Fix for an assertion failure in Map::FindTransitionToField(...). Appeared after r25136." This revert is made in order to revert r25099 which potentially causes renderer hangs. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/722873004 Cr-Commit-Position: refs/heads/master@{#25332}
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- 05 Nov, 2014 1 commit
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ishell@chromium.org authored
TransitionArray now uses <is_data_property, name, attributes> tuple as a key, which allows to have several entries for the same property name. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/661133002 Cr-Commit-Position: refs/heads/master@{#25136} git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25136 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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