On Mon, 8 Jul 2024 10:16:09 GMT, Jan Lahoda wrote:
>> For general pattern matching switches, the `SwitchBootstraps` class
>> currently generates a cascade of `if`-like statements, computing the correct
>> target case index for the given input.
>>
>> There is one special case which permits a re
> For general pattern matching switches, the `SwitchBootstraps` class currently
> generates a cascade of `if`-like statements, computing the correct target
> case index for the given input.
>
> There is one special case which permits a relatively easy faster handling,
> and that is when all the
On Thu, 27 Jun 2024 19:30:39 GMT, Jan Lahoda wrote:
>> For general pattern matching switches, the `SwitchBootstraps` class
>> currently generates a cascade of `if`-like statements, computing the correct
>> target case index for the given input.
>>
>> There is one special case which permits a r
On Thu, 27 Jun 2024 19:30:39 GMT, Jan Lahoda wrote:
>> For general pattern matching switches, the `SwitchBootstraps` class
>> currently generates a cascade of `if`-like statements, computing the correct
>> target case index for the given input.
>>
>> There is one special case which permits a r
On Thu, 27 Jun 2024 19:07:07 GMT, ExE Boss wrote:
> Since `labels` is no longer eagerly cloned, it’s important to store the
> converted labels into a local array to avoid leaking them to user code.
True. But it is easier and cleaner, IMO, to simply put back cloning of the
labels.
> For general pattern matching switches, the `SwitchBootstraps` class currently
> generates a cascade of `if`-like statements, computing the correct target
> case index for the given input.
>
> There is one special case which permits a relatively easy faster handling,
> and that is when all the
On Thu, 27 Jun 2024 15:32:38 GMT, Jan Lahoda wrote:
>> For general pattern matching switches, the `SwitchBootstraps` class
>> currently generates a cascade of `if`-like statements, computing the correct
>> target case index for the given input.
>>
>> There is one special case which permits a r
On Thu, 27 Jun 2024 15:25:36 GMT, Chen Liang wrote:
>> Jan Lahoda has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Reflecting review feedback.
>
> src/java.base/share/classes/java/lang/runtime/SwitchBootstraps.java line 286:
>
>> 284:
> For general pattern matching switches, the `SwitchBootstraps` class currently
> generates a cascade of `if`-like statements, computing the correct target
> case index for the given input.
>
> There is one special case which permits a relatively easy faster handling,
> and that is when all the
On Thu, 27 Jun 2024 14:06:42 GMT, Jan Lahoda wrote:
>> For general pattern matching switches, the `SwitchBootstraps` class
>> currently generates a cascade of `if`-like statements, computing the correct
>> target case index for the given input.
>>
>> There is one special case which permits a r
> For general pattern matching switches, the `SwitchBootstraps` class currently
> generates a cascade of `if`-like statements, computing the correct target
> case index for the given input.
>
> There is one special case which permits a relatively easy faster handling,
> and that is when all the
On Wed, 26 Jun 2024 13:02:51 GMT, Jan Lahoda wrote:
>> test/micro/org/openjdk/bench/java/lang/runtime/SwitchEnum.java line 57:
>>
>>> 55: for (E e : inputs) {
>>> 56: sum += switch (e) {
>>> 57: case null -> -1;
>>
>> As this `null` case adds a case relative
On Wed, 26 Jun 2024 12:32:20 GMT, Jan Lahoda wrote:
> For general pattern matching switches, the `SwitchBootstraps` class currently
> generates a cascade of `if`-like statements, computing the correct target
> case index for the given input.
>
> There is one special case which permits a relati
On Wed, 26 Jun 2024 12:46:18 GMT, Claes Redestad wrote:
>> For general pattern matching switches, the `SwitchBootstraps` class
>> currently generates a cascade of `if`-like statements, computing the correct
>> target case index for the given input.
>>
>> There is one special case which permits
On Wed, 26 Jun 2024 12:32:20 GMT, Jan Lahoda wrote:
> For general pattern matching switches, the `SwitchBootstraps` class currently
> generates a cascade of `if`-like statements, computing the correct target
> case index for the given input.
>
> There is one special case which permits a relati
On Wed, 26 Jun 2024 12:32:20 GMT, Jan Lahoda wrote:
> For general pattern matching switches, the `SwitchBootstraps` class currently
> generates a cascade of `if`-like statements, computing the correct target
> case index for the given input.
>
> There is one special case which permits a relati
For general pattern matching switches, the `SwitchBootstraps` class currently
generates a cascade of `if`-like statements, computing the correct target case
index for the given input.
There is one special case which permits a relatively easy faster handling, and
that is when all the case labels
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