git: openjdk/jdk: 8318049: C2: assert(!failure) failed: Missed optimization opportunity in PhaseIterGVN

[Emanuel Peter]

Changeset: a03767cf
Author:    Jasmine Karthikeyan <jkarthikeyan at openjdk.org>
Committer: Emanuel Peter <epeter at openjdk.org>
Date:      2023-10-20 10:44:58 +0000
URL:       https://git.openjdk.org/jdk/commit/a03767cf8868a200f5be74c4cf8cdf5f76f1e678

8318049: C2: assert(!failure) failed: Missed optimization opportunity in PhaseIterGVN

Reviewed-by: epeter, thartmann

! src/hotspot/share/opto/phaseX.cpp
+ test/hotspot/jtreg/compiler/c2/TestNotifyCastToXor.java