git: openjdk/jdk16: 8259641: C2: assert(early->dominates(LCA)) failed: early is high enough

[Roland Westrelin]

Changeset: d5ca3b3f
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2021-01-18 07:54:48 +0000
URL:       https://git.openjdk.java.net/jdk16/commit/d5ca3b3f

8259641: C2: assert(early->dominates(LCA)) failed: early is high enough

Reviewed-by: chagedorn, thartmann

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestBrokenAntiDependenceWithPhi.java