Bug 69748 - JSVALUE32_64 DFG JIT - bug fix for V8 benchmark cases "crypto" and "raytrace"
Summary: JSVALUE32_64 DFG JIT - bug fix for V8 benchmark cases "crypto" and "raytrace"
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-10-10 02:42 PDT by Yuqiang Xian
Modified: 2011-10-10 12:53 PDT (History)
3 users (show)

See Also:

Attachments
the patch (2.15 KB, patch)
2011-10-10 02:45 PDT, Yuqiang Xian 		no flags Details | Formatted Diff | Diff
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Description Yuqiang Xian 2011-10-10 02:42:06 PDT 
Together with patch in bug #69743, we're able to run 5 out of 7 v8 benchmark cases with 32-bit DFG. Still deltablue crashes and early-boyer produces wrong results.

Current result on Linux IA32 is -

w/o DFG -

Richards: 3816
Crypto: 4332
RayTrace: 6560
RegExp: 1901
Splay: 4425
----
Score (version 6): 3908


w/ DFG -
Richards: 4815
Crypto: 10021
RayTrace: 6761
RegExp: 1887
Splay: 4518
----
Score (version 6): 4885
Comment 1 Yuqiang Xian 2011-10-10 02:45:33 PDT 
Created attachment 110343 [details]
the patch
Comment 2 WebKit Review Bot 2011-10-10 12:53:13 PDT 
Comment on attachment 110343 [details]
the patch

Clearing flags on attachment: 110343

Committed r97078: <http://trac.webkit.org/changeset/97078>
Comment 3 WebKit Review Bot 2011-10-10 12:53:17 PDT 
All reviewed patches have been landed.  Closing bug.