Summary: | [ftlopt] GC should notify us if it resets to_this | ||||||||
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Product: | WebKit | Reporter: | Filip Pizlo <fpizlo> | ||||||
Component: | JavaScriptCore | Assignee: | Filip Pizlo <fpizlo> | ||||||
Status: | RESOLVED FIXED | ||||||||
Severity: | Normal | CC: | barraclough, bunhere, cdumez, commit-queue, ggaren, gyuyoung.kim, mark.lam, mhahnenberg, mmirman, msaboff, nrotem, oliver, rakuco, sam, sergio | ||||||
Priority: | P2 | ||||||||
Version: | 528+ (Nightly build) | ||||||||
Hardware: | All | ||||||||
OS: | All | ||||||||
Bug Depends on: | |||||||||
Bug Blocks: | 132357 | ||||||||
Attachments: |
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Description
Filip Pizlo
2014-02-04 20:06:50 PST
Created attachment 223205 [details]
work in progress
This used to be a slow-down but now with all of the work on improving support for polymorphic heap accesses, this is now perf-neutral. Created attachment 233722 [details]
the patch
Comment on attachment 233722 [details]
the patch
r=me
Landed in http://trac.webkit.org/changeset/170382 |