[vectorIntrinsics+fp16] RFR: 8277304: Java support for FP16 [v9]
Jatin Bhateja
jbhateja at openjdk.java.net
Wed Jun 15 18:09:31 UTC 2022
On Wed, 15 Jun 2022 16:43:29 GMT, Smita Kamath <svkamath at openjdk.org> wrote:
>> Initial FP16 vectorAPI Java support.
>
> Smita Kamath has updated the pull request incrementally with one additional commit since the last revision:
>
> Added handling for special cases
src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Halffloat.java line 66:
> 64: * @param value short value assigned to halffloat
> 65: */
> 66: public Halffloat(short value) {
It will be useful if we can have a constructor accepting float also.
src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Halffloat.java line 99:
> 97: */
> 98: public static short valueOf(float f) {
> 99: if (!Float.isFinite(f)) return Halffloat.POSITIVE_INFINITY;
Will be appropriate if range bound checks are done against Halffloat bounds.
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PR: https://git.openjdk.org/panama-vector/pull/164
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