[Metal ANGLE] Handle NAN constant folding correctly
Created attachment 429241 [details] Patch
Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE
Created attachment 429242 [details] Patch
Committed r277848 (237990@main): <https://commits.webkit.org/237990@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 429242 [details].
<rdar://problem/78291321>