Bug 69695

Summary: DFG JIT - only Array predictions can result in unboxed cells in register file
Product: WebKit Reporter: Yuqiang Xian <yuqiang.xian>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: barraclough, fpizlo, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
the patch fpizlo: review+, webkit.review.bot: commit-queue-

Description Yuqiang Xian 2011-10-07 23:34:25 PDT
In current DFG JIT, only array predictions can result in unboxed cells in register file, not for the other cell predictions.
Comment 1 Yuqiang Xian 2011-10-07 23:37:44 PDT
Created attachment 110261 [details]
the patch
Comment 2 WebKit Review Bot 2011-10-08 00:59:19 PDT
Comment on attachment 110261 [details]
the patch

Rejecting attachment 110261 [details] from commit-queue.

Failed to run "['/mnt/git/webkit-commit-queue/Tools/Scripts/webkit-patch', '--status-host=queues.webkit.org', '-..." exit_code: 2

Last 500 characters of output:
4accce464c131e2674053eecb777610f8db053a3
r97004 = 258871568391186870681ec2bc7aff273b58b6cd
Done rebuilding .git/svn/refs/remotes/origin/master/.rev_map.268f45cc-cd09-0410-ab3c-d52691b4dbfc
First, rewinding head to replay your work on top of it...
Fast-forwarded master to refs/remotes/origin/master.
Updating chromium port dependencies using gclient...

________ running '/usr/bin/python gyp_webkit' in '/mnt/git/webkit-commit-queue/Source/WebKit/chromium'
Updating webkit projects from gyp files...

Full output: http://queues.webkit.org/results/10006415
Comment 3 Filip Pizlo 2011-10-08 01:00:41 PDT
(In reply to comment #2)
> (From update of attachment 110261 [details])
> Rejecting attachment 110261 [details] from commit-queue.
> 
> Failed to run "['/mnt/git/webkit-commit-queue/Tools/Scripts/webkit-patch', '--status-host=queues.webkit.org', '-..." exit_code: 2
> 
> Last 500 characters of output:
> 4accce464c131e2674053eecb777610f8db053a3
> r97004 = 258871568391186870681ec2bc7aff273b58b6cd
> Done rebuilding .git/svn/refs/remotes/origin/master/.rev_map.268f45cc-cd09-0410-ab3c-d52691b4dbfc
> First, rewinding head to replay your work on top of it...
> Fast-forwarded master to refs/remotes/origin/master.
> Updating chromium port dependencies using gclient...
> 
> ________ running '/usr/bin/python gyp_webkit' in '/mnt/git/webkit-commit-queue/Source/WebKit/chromium'
> Updating webkit projects from gyp files...
> 
> Full output: http://queues.webkit.org/results/10006415

Well that's annoying!  I'll land manually.
Comment 4 Filip Pizlo 2011-10-08 01:15:13 PDT
Landed in r97005.