Bug 217925

Summary: Don't OSR exit to bc#0 for FTL argument type checks during loop OSR entry
Product: WebKit Reporter: Saam Barati <saam>
Component: JavaScriptCoreAssignee: Saam Barati <saam>
Status: RESOLVED FIXED    
Severity: Normal CC: benjamin, fpizlo, ggaren, gskachkov, guijemont, jsc32, keith_miller, mark.lam, msaboff, rmorisset, ross.kirsling, ticaiolima, tzagallo, webkit-bug-importer, ysuzuki
Priority: P2 Keywords: InRadar
Version: Other   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
patch
msaboff: review+
patch
msaboff: review+
patch for landing none

Description Saam Barati 2020-10-19 15:34:42 PDT 
...
Comment 1 Saam Barati 2020-10-19 15:38:53 PDT 
<rdar://problem/70369407>
Comment 2 Saam Barati 2020-10-19 16:14:39 PDT 
Created attachment 411809 [details]
patch
Comment 3 Michael Saboff 2020-10-19 17:21:48 PDT 
Comment on attachment 411809 [details]
patch

r=me
Comment 4 Saam Barati 2020-10-20 15:16:05 PDT 
Created attachment 411926 [details]
patch
Comment 5 Michael Saboff 2020-10-20 15:50:17 PDT 
Comment on attachment 411926 [details]
patch

r=me
Comment 6 Tadeu Zagallo 2020-10-20 15:51:12 PDT 
r=me too
Comment 7 Saam Barati 2020-10-20 15:56:32 PDT 
Created attachment 411931 [details]
patch for landing
Comment 8 EWS 2020-10-20 21:00:10 PDT 
Committed r268783: <https://trac.webkit.org/changeset/268783>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 411931 [details].