The part that knows about call inline caching can be reused to build other things, like https://bugs.webkit.org/show_bug.cgi?id=141332.
Created attachment 246363 [details] the patch
Attachment 246363 [details] did not pass style-queue: ERROR: Source/JavaScriptCore/ftl/FTLJSCall.cpp:46: Comma should be at the beginning of the line in a member initialization list. [whitespace/init] [4] Total errors found: 1 in 9 files If any of these errors are false positives, please file a bug against check-webkit-style.
Comment on attachment 246363 [details] the patch r=me
Landed in http://trac.webkit.org/changeset/179912