[Integrated] [lworld] RFR: 8242269: [lworld] C2 compilation fails with assert "meet not symmetric"

[Roland Westrelin]

Changeset: ff1b435e
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2020-04-20 08:32:28 +0000
URL:       https://git.openjdk.java.net/valhalla/commit/ff1b435e

8242269: [lworld] C2 compilation fails with assert "meet not symmetric"

Reviewed-by: dsimms, thartmann

! src/hotspot/share/opto/type.cpp