[JIT] Support multiple outputs in subgraph matcher. (#48992)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/48992
Differential Revision: D25388100
Test Plan: Imported from OSS
Reviewed By: heitorschueroff
Pulled By: ZolotukhinM
fbshipit-source-id: d95713af2220cf4f99ac92f59f8e5b902f2f3822
Author
Mikhail Zolotukhin
