git: openjdk/jdk: 8290248: Implement MaxINode::Ideal transformation

[Ningsheng Jian]

Changeset: 6b2184e8
Author:    Bhavana Kilambi <bhavana.kilambi at arm.com>
Committer: Ningsheng Jian <njian at openjdk.org>
Date:      2022-08-05 01:51:34 +0000
URL:       https://git.openjdk.org/jdk/commit/6b2184e8d1450a08f819c8ebd3cf25d308606976

8290248: Implement MaxINode::Ideal transformation

Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/addnode.cpp
! src/hotspot/share/opto/addnode.hpp
+ test/hotspot/jtreg/compiler/c2/irTests/MaxMinINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java