git: openjdk/jdk: 8288294: [vector] Add Identity/Ideal transformations for vector logic operations

[Xiaohong Gong]

Changeset: 124c63c1
Author:    Xiaohong Gong <xgong at openjdk.org>
Date:      2022-07-01 01:19:18 +0000
URL:       https://git.openjdk.org/jdk/commit/124c63c17c897404e3c5c3615d6727303e4f3d06

8288294: [vector] Add Identity/Ideal transformations for vector logic operations

Reviewed-by: kvn, jbhateja

! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/hotspot/jtreg/compiler/vectorapi/VectorLogicalOpIdentityTest.java