git: openjdk/jdk: master: 8353345: C2 asserts because maskShiftAmount modifies node without deleting the hash

Thu Apr 3 12:23:54 UTC 2025

Changeset: 296d9d6f
Branch: master
Author:    Marc Chevalier <mchevalier at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-04-03 12:23:11 +0000
URL:       https://git.openjdk.org/jdk/commit/296d9d6f7a734cc2bab21c58f21a941150b4cf2a

8353345: C2 asserts because maskShiftAmount modifies node without deleting the hash

Reviewed-by: chagedorn, thartmann

! src/hotspot/share/opto/mulnode.cpp
+ test/hotspot/jtreg/compiler/c2/gvn/DoubleLShiftCrashDuringIGVN.java