RESOLVED FIXED 153694
[JSC] IRC can coalesce the frame pointer with a Tmp that is modified 
https://bugs.webkit.org/show_bug.cgi?id=153694
Summary [JSC] IRC can coalesce the frame pointer with a Tmp that is modified
Benjamin Poulain
Reported 2016-01-29 20:10:04 PST
[JSC] IRC can coalesce the frame pointer with a Tmp that is modified
Attachments
Patch (7.53 KB, patch)
2016-01-29 20:44 PST, Benjamin Poulain 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Benjamin Poulain
Comment 1 2016-01-29 20:44:45 PST
Created attachment 270288 [details] Patch
Filip Pizlo
Comment 2 2016-02-01 14:29:36 PST
Comment on attachment 270288 [details] Patch Can you also fix the instruction selector to always have FramePointer use GPRInfo::callFrameRegister instead of creating a new tmp and pointless moves?
WebKit Commit Bot
Comment 3 2016-02-01 15:19:32 PST
Comment on attachment 270288 [details] Patch Clearing flags on attachment: 270288 Committed r195981: <http://trac.webkit.org/changeset/195981>
WebKit Commit Bot
Comment 4 2016-02-01 15:19:35 PST
All reviewed patches have been landed. Closing bug.
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