On Mon, 29 May 2023 02:20:07 GMT, Chang Peng wrote:
>> In Vector API Java level, vector mask is represented as a boolean array with
>> 0x00/0x01 (8 bits of each element) as values, aka in-memory format. When it
>> is loaded into vector register, e.g. Neon, the in-memory format will be
>> conve
On Thu, 9 Feb 2023 15:20:23 GMT, Volker Simonis wrote:
> Prior to
> [JDK-8239384](https://bugs.openjdk.org/browse/JDK-8239384)/[JDK-8238358](https://bugs.openjdk.org/browse/JDK-8238358)
> LambdaMetaFactory has created VM-anonymous classes which could easily be
> unloaded once they were not ref
On Sun, 12 Mar 2023 08:31:26 GMT, Eirik Bjorsnos wrote:
> Please review this PR which speeds up TestTooManyEntries and clarifies its
> purpose:
>
> - The name 'TestTooManyEntries' does not clearly convey the purpose of the
> test. What is tested is the validation that the total CEN size fits i
> When using the clang compiler to build OpenJDk on Linux, we encounter various
> "warnings as errors".
> They can be fixed with small changes.
Artem Semenov has updated the pull request incrementally with one additional
commit since the last revision:
update
-
Changes:
- all:
On Mon, 29 May 2023 10:39:19 GMT, Maurizio Cimadamore
wrote:
> There's an obvious bug in `AbstractMemorySegmentImpl::reinterpret(long,
> Arena, Consumer)`: this method does not pass the consumer down to the
> internal implementation method (it just passes `null`). As a result, the
> cleanup i
> As the FFM API evolved over time, some parts of the javadoc went out of sync.
> Now that most of the API is stable, it is a good time to look again at the
> javadoc as a whole, and bring some more consistency.
>
> While most of the changes in this PR are stylistic, I'd like to call out few
>
There's an obvious bug in `AbstractMemorySegmentImpl::reinterpret(long, Arena,
Consumer)`: this method does not pass the consumer down to the internal
implementation method (it just passes `null`). As a result, the cleanup is not
registered.
-
Commit messages:
- Remove redundant i
On Fri, 26 May 2023 16:54:42 GMT, Roger Riggs wrote:
>> Decouple the jdk.internal.util OperatingSystem and Version classes to
>> simplify class loading and avoid an indirect cyclic initialization.
>>
>> Move the method to get the current OS version from OperatingSystem to the
>> Version class
> Fix of jdk.internal.classfile.impl.EntryMap::nextPowerOfTwo returning correct
> zero power of two.
>
> Please review.
>
> Thanks,
> Adam
Adam Sotona has updated the pull request incrementally with one additional
commit since the last revision:
Update src/java.base/share/classes/jdk/intern
On Tue, 2 May 2023 13:57:37 GMT, Rémi Forax wrote:
>> Jan Lahoda has updated the pull request with a new target base due to a
>> merge or a rebase. The incremental webrev excludes the unrelated changes
>> brought in by the merge/rebase. The pull request contains four additional
>> commits sinc
On Tue, 17 Jan 2023 15:55:40 GMT, Jan Lahoda wrote:
>> The pattern matching switches are using a bootstrap method
>> `SwitchBootstrap.typeSwitch` to implement the jumps in the switch.
>> Basically, for a switch like:
>>
>> switch (obj) {
>> case String s when s.isEmpty() -> {}
>> case
> The pattern matching switches are using a bootstrap method
> `SwitchBootstrap.typeSwitch` to implement the jumps in the switch. Basically,
> for a switch like:
>
> switch (obj) {
> case String s when s.isEmpty() -> {}
> case String s -> {}
> case CharSequence cs -> {}
> ...
> }
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