git: openjdk/jdk: 8253734: C2: Optimize Move nodes

[Vladimir Ivanov]

Changeset: 83a91bfa
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2020-10-26 17:24:08 +0000
URL:       https://git.openjdk.java.net/jdk/commit/83a91bfa

8253734: C2: Optimize Move nodes

Reviewed-by: thartmann, neliasso, kvn

! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/movenode.cpp
! src/hotspot/share/opto/movenode.hpp
! src/hotspot/share/opto/node.hpp