git: openjdk/jdk: 8257165: C2: Improve box elimination for vector masks and shuffles

[Vladimir Ivanov]

Changeset: 337d7bce
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2020-11-30 10:36:38 +0000
URL:       https://git.openjdk.java.net/jdk/commit/337d7bce

8257165: C2: Improve box elimination for vector masks and shuffles

Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/vector.cpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp