hg: jdk-updates/jdk11u-dev: 8220374: C2: LoopStripMining doesn't strip as expected

[shade at redhat.com]

Changeset: 869ed07fbf0f
Author:    roland
Date:      2019-03-12 15:42 +0100
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/869ed07fbf0f

8220374: C2: LoopStripMining doesn't strip as expected
Reviewed-by: rkennke, thartmann, mdoerr

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopstripmining/CheckLoopStripMining.java