RFR: 8026976: ECParameters, Point does not match field size

[Anthony Scarpino]

On Wed, 2 Dec 2020 18:06:33 GMT, Xue-Lei Andrew Fan <xuelei at openjdk.org> wrote:

>> I only used "!" for consistency with existing usage in P11Key.java:1080.    Is there a reason to avoid "!" other than maybe readability?
>
> Save a operation could get a little bit performance.  Comparing to "if (!a)", "if (a)" is easier to read to me, and save me a cycle to compute the "!".  Anyway, not a big concern of mine, you can leave it as is if you prefer the "if (!a)" style.

Just to finish up the thought.  The assembly instructions are the same using if(!a) or if(a).  The difference would be how the code is setup during compile time and I believe that would be the same speed as well..

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PR: https://git.openjdk.java.net/jdk/pull/1568