git: openjdk/jdk19u: master: 2 new changesets

[Tobias Hartmann]

Changeset: 058507ff
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2022-09-27 12:23:57 +0000
URL:       https://git.openjdk.org/jdk19u/commit/058507ffbf98d42f0d7be00d165caa8471c553ba

8290781: Segfault at PhaseIdealLoop::clone_loop_handle_data_uses

Backport-of: 4c90e87a6fa83a66fdb8767b999879600629f1f6

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

Changeset: a8ca05cb
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2022-09-27 12:24:56 +0000
URL:       https://git.openjdk.org/jdk19u/commit/a8ca05cb08b214de98716afddc0e42596f801332

8291599: Assertion in PhaseIdealLoop::skeleton_predicate_has_opaque after JDK-8289127

Backport-of: 37df5f56259429482cfdbe38e8b6256f1efaf9e8

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/split_if.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestPhiInSkeletonPredicateExpression.java