tree a1ea3791c08d77bbd198705619b1e4387ada29fc
parent 64668244e01cb247e9a65188156231a19e154c0f
author Ian Zerny <zerny@google.com> 1588530890 +0200
committer Ian Zerny <zerny@google.com> 1588530890 +0200

Reland "Share subtyping computation where possible."

This reverts commit dcf3deca82de7b621afd7de6b904e752b3b042d9.

Bug: 155188554
Change-Id: Ie77649766a1293215d92341be71c0a68881a476c