The baseline JIT part of this isn't used anymore.
Created attachment 214333 [details] the patch
Attachment 214333 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/ChangeLog', u'Source/JavaScriptCore/bytecode/StructureStubInfo.h', u'Source/JavaScriptCore/dfg/DFGJITCompiler.cpp', u'Source/JavaScriptCore/jit/JIT.cpp', u'Source/JavaScriptCore/jit/Repatch.cpp']" exit_code: 1 Source/JavaScriptCore/jit/Repatch.cpp:562: Weird number of spaces at line-start. Are you using a 4-space indent? [whitespace/indent] [3] Total errors found: 1 in 5 files If any of these errors are false positives, please file a bug against check-webkit-style.
Created attachment 214334 [details] the patch
Created attachment 214335 [details] the patch
Landed in http://trac.webkit.org/changeset/157489