git: openjdk/mobile: 8237007: Shenandoah: assert(_base == Tuple) failure during C2 compilation

[duke]

Changeset: 8d2e1139
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2020-01-09 17:26:26 +0000
URL:       https://git.openjdk.java.net/mobile/commit/8d2e1139

8237007: Shenandoah: assert(_base == Tuple) failure during C2 compilation

Reviewed-by: thartmann, rkennke

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/gc/shenandoah/compiler/LRBRightAfterMemBar.java