git: openjdk/jdk17u-dev: 2 new changesets

[Martin Doerr]

Changeset: 1fc280c2
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2022-03-07 10:49:34 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/1fc280c2b1df4e8dab8b10bb00df254ee1a83b36

8280123: C2: Infinite loop in CMoveINode::Ideal during IGVN

Backport-of: 3f747368b9a5c321d2724ba57103f17edc166251

! src/hotspot/share/opto/movenode.cpp
+ test/hotspot/jtreg/compiler/c2/TestCMoveInfiniteGVN.java

Changeset: 47723c20
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2022-03-07 10:50:21 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/47723c20278ac03015e0ae50e2e87b2fc7ce0049

8275830: C2: Receiver downcast is missing when inlining through method handle linkers

Backport-of: 95a3010acf822a76bf0e1ebffdddce5d38b75e7b

! src/hotspot/share/opto/doCall.cpp
! test/hotspot/jtreg/compiler/cha/AbstractRootMethod.java
! test/hotspot/jtreg/compiler/cha/DefaultRootMethod.java
! test/hotspot/jtreg/compiler/cha/Utils.java