On Wed, 7 Jul 2021 20:28:37 GMT, Brian Burkhalter <b...@openjdk.org> wrote:
> Please consider this change to make the `float` and `double` versions of > `java.lang.Math.abs()` branch-free. On Jul 7, 2021, at 3:44 PM, Rémi Forax ***@***.******@***.***>> wrote: Your patch change the semantics, actually Math.abs(Integer.MIN_VALUE) == Integer.MIN_VALUE with your patch Math.abs(Integer.MIN_VALUE) == Integer.MAX_VALUE Does it? The overriding of int arguments shouldn't be affected. You are right, it does not change abs(int) so it should be Ok. I checked it earlier and it is OK. ------------- PR: https://git.openjdk.java.net/jdk/pull/4711
