DFG should make sure replacement watchpoint is fired before folding to PutByOffset
Created attachment 416556 [details] Patch
Created attachment 416613 [details] Patch for landing
Committed r271034: <https://trac.webkit.org/changeset/271034> All reviewed patches have been landed. Closing bug and clearing flags on attachment 416613 [details].
<rdar://problem/72557731>