hg: jdk/hs: 8192908: -XX:+UseCountedLoopSafepoints alone doesn't disable strip mining with G1

[tobias.hartmann at oracle.com]

Changeset: 4d28288c9f9e
Author:    roland
Date:      2017-12-07 15:52 +0100
URL:       http://hg.openjdk.java.net/jdk/hs/rev/4d28288c9f9e

8192908: -XX:+UseCountedLoopSafepoints alone doesn't disable strip mining with G1
Summary: -XX:+UseCountedLoopSafepoints should disable loop strip mining.
Reviewed-by: kvn, thartmann

! src/hotspot/share/gc/g1/g1Arguments.cpp
! test/hotspot/jtreg/compiler/loopopts/UseCountedLoopSafepointsTest.java