Summary: | fourthTier: FTL should support Jump and ForceOSRExit | ||||||||
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Product: | WebKit | Reporter: | Filip Pizlo <fpizlo> | ||||||
Component: | JavaScriptCore | Assignee: | Filip Pizlo <fpizlo> | ||||||
Status: | RESOLVED FIXED | ||||||||
Severity: | Normal | CC: | barraclough, ggaren, mark.lam, mhahnenberg, msaboff, oliver, sam | ||||||
Priority: | P2 | ||||||||
Version: | 528+ (Nightly build) | ||||||||
Hardware: | All | ||||||||
OS: | All | ||||||||
Bug Depends on: | |||||||||
Bug Blocks: | 112840 | ||||||||
Attachments: |
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Description
Filip Pizlo
2013-05-10 16:12:30 PDT
Created attachment 201435 [details]
work in progress
This makes v8-raytrace fail. Will investigate why.
Created attachment 201461 [details]
the patch
Comment on attachment 201461 [details] the patch View in context: https://bugs.webkit.org/attachment.cgi?id=201461&action=review > Source/JavaScriptCore/ftl/FTLCapabilities.cpp:91 > + case Array::ForceExit: > + return true; Note, this is the reason why this code was moved into a separate function: I wanted to be able to treat ForceExit as being OK immediately; and there was no easy way to do it with the way the control flow was nested previously. Landed in http://trac.webkit.org/changeset/149941 |