git: openjdk/jdk11u-dev: 2 new changesets

[Goetz Lindenmaier]

Changeset: d917caaf
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-06-05 16:29:41 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/d917caaffe530c58367fec7f39020b591218a7ba

8297730: C2: Arraycopy intrinsic throws incorrect exception

Reviewed-by: roland, mdoerr
Backport-of: 5a478ef7759e64da6d17426673700ff0d9c66b33

! src/hotspot/share/opto/library_call.cpp
+ test/hotspot/jtreg/compiler/arraycopy/TestArrayCopyIntrinsicWithUCT.java

Changeset: 81bb36e5
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-06-05 16:32:16 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/81bb36e57af979a0b60d1da1a303d53952a0b8e2

8301491: C2: java.lang.StringUTF16::indexOfChar intrinsic called with negative character argument

Reviewed-by: mdoerr
Backport-of: 47ca5773a54743244a9b28f877246d260b90a408

! src/hotspot/share/opto/library_call.cpp
+ test/hotspot/jtreg/compiler/intrinsics/string/TestStringIndexOfCharIntrinsics.java