git: openjdk/jdk17: 8269575: C2: assert(false) failed: graph should be schedulable after JDK-8252372

[Roland Westrelin]

Changeset: df1364b5
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2021-07-06 07:03:08 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/df1364b50870e05bbaa994a96bf86b6d284c334f

8269575: C2: assert(false) failed: graph should be schedulable after JDK-8252372

Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestSunkNodeDueToBrokenAntiDependency.java