Bug 68571

Summary: DFG JIT should be able to compile op_throw
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
the patch ggaren: review+

Filip Pizlo
Reported 2011-09-21 14:38:15 PDT
The DFG JIT cannot compile op_throw. So if a "throw" statement occurs anywhere in a code block, we cannot optimize it at all.
Attachments
the patch (4.64 KB, patch)
2011-09-21 15:32 PDT, Filip Pizlo 		ggaren: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2011-09-21 15:32:13 PDT
Created attachment 108245 [details] the patch
Geoffrey Garen
Comment 2 2011-09-21 15:34:47 PDT
Comment on attachment 108245 [details] the patch r=me
Filip Pizlo
Comment 3 2011-09-21 16:45:40 PDT
Landed in r95683.
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