git: openjdk/jdk19: 8289954: C2: Assert failed in PhaseCFG::verify() after JDK-8183390

[Pengfei Li]

Changeset: 2677dd6d
Author:    Pengfei Li <pli at openjdk.org>
Date:      2022-07-18 12:18:06 +0000
URL:       https://git.openjdk.org/jdk19/commit/2677dd6d2318afb4afffde46f8e8e20276cb2894

8289954: C2: Assert failed in PhaseCFG::verify() after JDK-8183390

Reviewed-by: kvn, thartmann, roland

! src/hotspot/share/opto/superword.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestUnreachableInnerLoop.java