Bug 152107 - B3 constant hoisting should have a story for the asm.js heap constant
Summary: B3 constant hoisting should have a story for the asm.js heap constant
Status: RESOLVED DUPLICATE of bug 152202
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
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Reported: 2015-12-09 22:10 PST by Filip Pizlo
Modified: 2015-12-11 16:20 PST (History)
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Description Filip Pizlo 2015-12-09 22:10:33 PST 
Not hoisting it is probably always bad.  The trick is deciding whether we should give all constants this kind of hoisting optimization.  Probably the answer is no, so we need a heuristic.
Comment 1 Filip Pizlo 2015-12-11 16:20:41 PST 

*** This bug has been marked as a duplicate of bug 152202 ***