hg: jdk/jdk: 6394013: C2: Remove VerifyOpto

[tobias.hartmann at oracle.com]

Changeset: 9c523692db7e
Author:    thartmann
Date:      2019-08-05 08:03 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/9c523692db7e

6394013: C2: Remove VerifyOpto
Summary: Removed the VerifyOpto flag.
Reviewed-by: kvn, thartmann
Contributed-by: Christian Hagedorn <christian.hagedorn at oracle.com>

! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/ifnode.cpp
! src/hotspot/share/opto/indexSet.hpp
! src/hotspot/share/opto/live.cpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/phaseX.hpp