git: openjdk/jdk: jdk25: 8356708: C2: loop strip mining expansion doesn't take sunk stores into account

[Roland Westrelin]

Changeset: eaaaae5b
Branch: jdk25
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-06-27 16:27:33 +0000
URL:       https://git.openjdk.org/jdk/commit/eaaaae5be95c16049f2cf8b50fbc55784f00fdda

8356708: C2: loop strip mining expansion doesn't take sunk stores into account

Reviewed-by: thartmann, epeter
Backport-of: c11f36e6200b6c39fd59530f28e9318c4153db49

! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
+ test/hotspot/jtreg/compiler/loopstripmining/TestStoresSunkInOuterStripMinedLoop.java