git: openjdk/jdk21: 8309902: C2: assert(false) failed: Bad graph detected in build_loop_late after JDK-8305189

[Tobias Hartmann]

Changeset: 3210d320
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2023-06-30 10:26:14 +0000
URL:       https://git.openjdk.org/jdk21/commit/3210d32088abf0e1e27d9fcfdd3d6beebf309136

8309902: C2: assert(false) failed: Bad graph detected in build_loop_late after JDK-8305189

Reviewed-by: chagedorn
Backport-of: 26efff758684b9c5615fb3b087538d713e6eca10

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