RFR: 8291966: SwitchBootstrap.typeSwitch could be faster

Remi Forax forax at univ-mlv.fr
Mon Aug 8 23:03:21 UTC 2022


----- Original Message -----
> From: "Jan Lahoda" <jlahoda at openjdk.org>
> To: "core-libs-dev" <core-libs-dev at openjdk.org>
> Sent: Friday, August 5, 2022 11:03:06 PM
> Subject: Re: RFR: 8291966: SwitchBootstrap.typeSwitch could be faster

> On Fri, 5 Aug 2022 20:20:56 GMT, Remi Forax <forax at univ-mlv.fr> wrote:
> 
>> You only need restart index at the beginning and after a when, so in your
>> example, only 0 and 1 are required, you can skip the generation of 2 because
>> you will never restart at 2.
>> 
> 
> The bootstrap protocol does not specify which cases have guards, so I don't
> think the bootstrap cannot do such a decision.

ahh, double negation :)

the bootstrap protocol can be updated as it please you no ? 

Rémi


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