git: openjdk/leyden: premain-ea: 3 new changesets

[duke]

Changeset: dc69d066
Author:    Vladimir Kozlov <kvn at openjdk.org>
Committer: Vladimir Kozlov <vladimir.kozlov at oracle.com>
Date:      2024-06-25 16:04:03 +0000
URL:       https://git.openjdk.org/leyden/commit/dc69d066e922b7c18d8329ea3dd0c1a16abda640

8334421: assert(!oldbox->is_unbalanced()) failed: this should not be called for unbalanced region

Reviewed-by: vlivanov, thartmann

! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/locknode.hpp
! src/hotspot/share/opto/macro.cpp
+ test/hotspot/jtreg/compiler/locks/TestCoarsenedAndNotEscapedLocksElimination.java

Changeset: 5b27856a
Author:    Vladimir Kozlov <kvn at openjdk.org>
Committer: Vladimir Kozlov <vladimir.kozlov at oracle.com>
Date:      2024-06-27 16:06:35 +0000
URL:       https://git.openjdk.org/leyden/commit/5b27856a66d828105a69e0ca6551698fd1ead57e

8335220: C2: Missing check for Opaque4 node in EscapeAnalysis

Reviewed-by: chagedorn, cslucas

! src/hotspot/share/opto/escape.cpp

Changeset: c27385e3
Author:    Vladimir Kozlov <kvn at openjdk.org>
Committer: Vladimir Kozlov <vladimir.kozlov at oracle.com>
Date:      2024-06-28 19:36:00 +0000
URL:       https://git.openjdk.org/leyden/commit/c27385e3a9a150ec9650282d39275c4b532418c8

8335221: Some C2 intrinsics incorrectly assume that type argument is compile-time constant

Reviewed-by: roland, chagedorn

! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp