hg: jdk/jdk15: 8247763: assert(outer->outcnt() == 2) failed: 'only phis' failure in LoopNode::verify_strip_mined()

[rwestrel at redhat.com]

Changeset: 65a0669e32da
Author:    roland
Date:      2020-06-18 15:44 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk15/rev/65a0669e32da

8247763: assert(outer->outcnt() == 2) failed: 'only phis' failure in LoopNode::verify_strip_mined()
Reviewed-by: kvn, thartmann

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