git: openjdk/jdk: 8326638: Crash in PhaseIdealLoop::remix_address_expressions due to unexpected Region instead of Loop

[Tobias Hartmann]

Changeset: 9f0e7da6
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2024-02-27 16:58:22 +0000
URL:       https://git.openjdk.org/jdk/commit/9f0e7da64e21237322e55ca4f0e3639fa5d1c4ed

8326638: Crash in PhaseIdealLoop::remix_address_expressions due to unexpected Region instead of Loop

Reviewed-by: chagedorn, kvn

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