git: openjdk/jdk17: 8268672: C2: assert(!loop->is_member(u_loop)) failed: can be in outer loop or out of both loops only

[Roland Westrelin]

Changeset: d3ad8cd3
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2021-06-21 14:16:54 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/d3ad8cd344681fe8442f821f97f05996bb972abe

8268672: C2: assert(!loop->is_member(u_loop)) failed: can be in outer loop or out of both loops only

Reviewed-by: kvn, neliasso

! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopstripmining/TestPinnedNodeInInnerLoop.java