Bug 153694

Summary: [JSC] IRC can coalesce the frame pointer with a Tmp that is modified
Product: WebKit Reporter: Benjamin Poulain <benjamin>
Component: New BugsAssignee: Benjamin Poulain <benjamin>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, fpizlo, keith_miller, mark.lam, msaboff, saam
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

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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