Bug 128519 - Bytecode liveness analysis should track 'this' since unlike other arguments, it could sometimes (but not always) be live
Summary: Bytecode liveness analysis should track 'this' since unlike other arguments, ...
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Mark Hahnenberg
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-02-10 00:19 PST by Filip Pizlo
Modified: 2015-04-22 11:40 PDT (History)
9 users (show)

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Description Filip Pizlo 2014-02-10 00:19:42 PST 
Currently we'll just try to assume that it's live.
Comment 1 Filip Pizlo 2014-02-10 00:20:02 PST 
This isn't really very important.
Comment 2 Filip Pizlo 2015-04-22 11:40:28 PDT 
These days we always use "this" in a call.