git: openjdk/jdk: jdk26: 8354282: C2: more crashes in compiled code because of dependency on removed range check CastIIs

[Roland Westrelin]

Changeset: d8a1c1d0
Branch: jdk26
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2026-01-05 14:46:49 +0000
URL:       https://git.openjdk.org/jdk/commit/d8a1c1d04cab940b4a6cbe82fa2e445102aa9896

8354282: C2: more crashes in compiled code because of dependency on removed range check CastIIs

Reviewed-by: chagedorn
Backport-of: 00068a80304a809297d0df8698850861e9a1c5e9

! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/opto/castnode.cpp
! src/hotspot/share/opto/castnode.hpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! test/hotspot/jtreg/compiler/c2/irTests/TestPushAddThruCast.java
! test/hotspot/jtreg/compiler/rangechecks/TestArrayAccessAboveRCAfterRCCastIIEliminated.java