hg: jdk/submit12: 8211698: Crash in C2 compiled code during execution of double array heavy processing code

[rahul.v.raghavan at oracle.com]

Changeset: b04860fd2e2c
Author:    rraghavan
Date:      2018-12-18 19:13 +0530
URL:       http://hg.openjdk.java.net/jdk/submit12/rev/b04860fd2e2c

8211698: Crash in C2 compiled code during execution of double array heavy processing code
Summary: Correctly registered new Opaque4Node in add_range_check_predicate
Reviewed-by: roland, thartmann

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/node.cpp
+ test/hotspot/jtreg/compiler/loopopts/Test8211698.java