Bug 133769 - Extend Safe to Execute capabilities for NativeCall and NativeConstruct
Summary: Extend Safe to Execute capabilities for NativeCall and NativeConstruct
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Enhancement
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-06-11 14:54 PDT by Matthew Mirman
Modified: 2015-07-29 13:32 PDT (History)
3 users (show)

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Description Matthew Mirman 2014-06-11 14:54:46 PDT 
Currently NativeCall and NativeConstruct are considered always unsafe to execute by the DFG which prevents certain optimizations.  Often there is a check which when 
completed makes them safe to execute.  Need to refine the cases where they are safe to execute.
Comment 1 Basile Clement 2015-07-29 13:32:54 PDT 
This is no longer relevant since NativeCall and NativeConstruct have been removed in https://bugs.webkit.org/show_bug.cgi?id=147417.