[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8263189: C2: assert(!had_error) failed: bad dominance

[Roland Westrelin]

Changeset: fd3a33a8
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2021-03-23 08:15:47 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/fd3a33a8

8263189: C2: assert(!had_error) failed: bad dominance

Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/longcountedloops/TestDeadLongPhi.java