We should not emit exception case if it is not necessary. For example, nodeType accessor does not use the slow path calls.
Created attachment 291931 [details] Patch
Comment on attachment 291931 [details] Patch Thanks!
Comment on attachment 291931 [details] Patch Clearing flags on attachment: 291931 Committed r207465: <http://trac.webkit.org/changeset/207465>
All reviewed patches have been landed. Closing bug.