git: openjdk/jdk: 8290850: C2: create_new_if_for_predicate() does not clone pinned phi input nodes resulting in a broken graph

[Christian Hagedorn]

Changeset: 49b86224
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2022-12-08 11:23:42 +0000
URL:       https://git.openjdk.org/jdk/commit/49b86224aacc7fd8b4d3354a85d72ef636a18a12

8290850: C2: create_new_if_for_predicate() does not clone pinned phi input nodes resulting in a broken graph

Reviewed-by: thartmann, kvn

! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopnode.hpp
+ test/hotspot/jtreg/compiler/loopopts/TestCreateNewIfForPredicateCloning.java