Update on "Use free_symbols to determine if convolutions involve dynamic shapes"
Signed-off-by: Edward Z. Yang <ezyangmeta.com>
cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng Xia-Weiwen wenzhe-nrv jiayisunx peterbell10 ipiszy ngimel yf225 aakhundov
[ghstack-poisoned]
