hg: jdk/jdk: 8250808: Re-associate loop invariants with other associative operations

[pengfei.li at arm.com]

Changeset: 5f91d9e1f354
Author:    xgong
Date:      2020-08-11 06:00 +0000
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/5f91d9e1f354

8250808: Re-associate loop invariants with other associative operations
Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.hpp